How to Predict Products of Chemical Reactions | How to Pass Chemistry

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This world can be pretty unpredictable but lucky for you, predicting products of chemical reactions doesn't have to be! In this video, learn my quick chemistry trick on how to predict products of chemical reactions with helpful step by step examples.
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Опубликовано:

24 ноя 2017

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Комментарии : 772

@melissamaribel 6 лет назад

At 0:11 it's polyatomic ions not atoms 🤦‍♀️

@devilkashyap5322 5 лет назад

thanks dear

@farzanarashid3207 5 лет назад

Can u plz tell me that from where did -3 comes in polonium? Thanks

@Toji2342 5 лет назад

Same here

@ivanbombana9481 5 лет назад

Do you have a file about The synthesis of coordination compounds? 😊 thanks

@bobbypadgett7724 4 года назад

thank you that was driving me crazy in this video and the balance equations video

@desmonique3813 4 года назад

I GOT THIS SO EASILY AND I SPENT WEEKS OF NOT UNDERSTANDING IN CLASS , GOD BLESS YOU 😭😭😭😭‼️‼️‼️‼️‼️

@sparklboy4084 4 года назад

Me2222

@kshunt3399 4 года назад

Facts

@angeloppuppybunny 4 года назад

I feel youuuu, super same, how come my teacher didn't even tell us these SIMPLE rules to make the lesson easier to understand. btw, ty melisa

@BradOmedic 4 года назад

Ditto, just got me unstuck from a week of studying.

@elyasrasti8943 3 года назад

I feel you. I'm 3 weeks behind in studying and this just disintegrates everything

@firasgamer5426 5 лет назад

You are literally my motivation that keeps me from dropping chemistry

@JohnF06 2 года назад

Chemistry I think is liked depending on the teacher, if you have a teacher who is boring or just doesn’t teach well, you’ll dread the class.

@JackOlantern36 Год назад

@@JohnF06 ong bro I had the easiest and nicest teacher and this one is a ass and doesn't explain stuff well. My ass can barly stay awake with a good nights sleep

@mosest20 8 месяцев назад

@@JohnF06 i unfortunately have that bad teacher...

@CorettaQveen 6 лет назад

I'm in college Chemistry 1, never took chem in high school, and this class will be the death of me. I'm not gonna lie I am struggling, but when I watch your videos I feel like there is hope. Thank you so much for making the info clearer than my professor. You are the sugarHONEYiceTEA!

@gearon7626 3 года назад

All the dislikes are from jealous chemistry teachers who couldn't teach as effectively in a year as she could in 5 minutes.

@foziaaziz3014 2 года назад

thats a disrespect,

@theparadigm8149 2 года назад

r/woooosh to me, but no teacher should spend a year on one specific topic like this! 😂 LOL

@sloppymelon445 2 года назад

fr why don’t they just let us watch this video and class and be done

@aggeekemayou7266 2 года назад

Lies

@gearon7626 2 года назад

@@sloppymelon445 I love how I'm beginning to suddenly get a bunch of notifications on this comment from a year ago when final exams are beginning to start. We're all in the same boat heheheh

@hailee4517 5 лет назад

Thank you so much! My Chem. teacher didn't explain what this was, how to do it, or even what the goal really was to it and just threw us into a lab centered around it. I've been freaking out because every video I watched didn't explain that you took the subscript of a polyatomic ion only and I was getting so confused. I think I'll be able to go to school tomorrow and finish the lab fairly accurately. Thanks a million.

@melissamaribel 5 лет назад

You are so welcome Hailee! I'm always happy to explain concepts 😊

@SolidSiren 4 года назад

No no...you DONT take the subscripts. You ONLY look at the charge of each element or polyatomic ion. You ignore the subscript because it will just be a multiplier. I believe you can actually just multiply the charge by the subscript of every element or polyatomic ion, as long as you do it for every constituent of the equation.

@Amy-xu9jg 2 года назад

@@SolidSiren I think they meant like you keep the 3 on the oxygen in NO3- not the (NO3)3 the 3 NO3

@caseyrusso4849 5 лет назад

“How to pass chemistry” biiiig help that’s what we need rn

@melissamaribel 5 лет назад

Yay! Happy to hear 😊

@alphabrainy2676 4 года назад

GOD BLESS U u literally explained the whole thing in 5 minutes while my teacher took 40 minutes and I still didn't understand.

@melissamaribel 3 года назад

I have made step by step Chemistry notes to guide you through out your class. (Trust me they cut your study time in half!) If you aren't sure what notes are for you, feel free to submit your syllabus here ➡️ melissa.help/syllabus

@mohdjayed3194 3 года назад

Thanks a million. How i can predicting product from 3 reactance? please, it's crying need to me...

@lizliz7919 5 лет назад

This video is extremely helpful! I just think maybe you should have noted that this video is for Double Replacement’s to avoid any confusion. But beside that, this video helped me a lot with those chemical equations thanks again!

@texturedair2276 2 года назад

does that apply ONLY to double replacement or can it apply to any of the 6 reactions?

@aspireistoinspirebeforewee3519 2 года назад

@@texturedair2276 I think it’s only double replacement

@tellau 2 года назад

and this applies for only 2 reactants :(

@beverliorozco1015 6 лет назад

Im honestly so glad that I found your video it helped understand it better especially since I have an upcoming test and am struggling in chemistry. Thanks so much :)

@ahmedosama6562 3 года назад

Thank you so so much!! We are almost done with the 2-year long chemistry course and I just watched this video now and everything from the last 2 years makes sense to me for the very first time!

@DevDuncanGV 5 лет назад

You did amazing

@melissamaribel 5 лет назад

Thank you!

@michaelenorr 2 года назад

This is really great and something that is seriously lacking in my teacher's lectures. I still have questions but you've cleared up a great deal of my confusion. Thank you!

@shellychow1531 6 лет назад

holy smokes. your videos are entertaining and super easy to understand! thanks so much :D

@yellowvitt 6 лет назад

u beautiful chemistry goddess doing the lord’s work helping us out hereBless

@brevincapone 4 года назад

lol mood

@annam9815 5 лет назад

Thank you so much for making short videos like these! It makes chemistry so much easier to understand.

@melissamaribel 5 лет назад

Yay!! Happy to hear it's making sense 🤓

@reddrawslive 5 лет назад

Omg I have a summative tomorrow and this helped SOOOO MUCH!!!!!

@melissamaribel 5 лет назад

Happy to hear 😊

@marcypan8219 5 лет назад

So do I! Wish me luck...

@sammysous5064 2 года назад

So glad I found this I have a test over predicting products this week and had no idea how to do it, thanks a lot!

@maryliu6138 6 лет назад

well, now i think i can pass my chem test now lol thanks!

@makarismith 6 лет назад

Thank you so much for this video I am in chemistry and me and my friends don't understand what our teacher teaches us. You came here and just made it so easy God bless you🤓😘😍

@tristenpayne 6 лет назад

I CANNOT STRESS ENOUGH HOW THANKFUL I AM FOR THESE VIDEOS!!!! THANKS SO MUCH

@carolinebezner 4 года назад

i’m in 8th grade taking a 10th grade class and it’s really hard sometimes. my teacher isn’t very helpful and gives us worksheets, expecting us to “teach ourselves” just because we’re more advanced. i’ve had a hard time with school for the first time in my life and your videos are the only thing that are helping me through physical science😂😂thank you!!

@alliaalmerida5664 4 года назад

THIS ACTUALLY HELPED ME

@brieeortiz3605 6 лет назад

This is the most informative, entertaining, and most helpful channel ever!! Keep it up! :)

@ebonypollard7133 3 года назад

Thank you so much for your notes, flashcards & videos! They help me so much since I am a chemistry major also! You're the best!

@maxfuld8678 3 года назад

this channel is the only reason i'm not failing AP chem

@gabemitchell6912 6 лет назад

Thank you so so much! Easy to follow and your enthousiasm makes me eager to learn!

@emmajaggi7207 5 лет назад

I have watched SO many videos trying to figure this out and you finally made it simple enough! Thank you!

@melissamaribel 5 лет назад

You're so welcome Emma!

@alanajakee6483 6 лет назад

Thank you thank you! I haven't understood this and this video made it all so simple

@baenca 2 года назад

Thank you so much for your videos. They’re a big help for my chemistry class and I’m struggling with online school so your videos are literally a lifesaver

@darakshanshiekh7472 6 лет назад

Thank you so much Ma'am ! You are great....Thank you for your help and advice..

@nicholass3892 3 года назад

Thank you so much for this! I'm 31 and trying to finally get my GED, all of this confuses me but you make it so simple. Keep up the good work!

@_youssef1989 4 года назад

i'm so thankful i found this video this was the only thing i was struggling with now i get it!

@IBGsed 6 лет назад

Really good video helped alot ill make sure to share this to others

@michaellan1002 4 года назад

This video is the reason I’m not failing science right now. Thank you so much!

@isaiah7787 6 лет назад

You explained so we'll! I'm actually understanding this NOW!!

@reddevil-nightcore1137 4 года назад

THX SO MUCH LOVE i have chem exam tomorrow and I didn't know how to do that but UR A LIFE SAVER

@hinako4385 5 лет назад

this helped me understand so much better! thank you so much!!!!!!!!!!!!!!!!!

@jeannagoodman2832 4 года назад

Thank you so much for these videos! They are extremely helpful! You’re appreciated!

@nialambert3517 5 лет назад

THIS WAS SO HELPFUL

@emmaj5090 4 года назад

I have a question!! So if the charges on the two outer elements for example were not the same, would you do the crossover rule?

@shototodoroki1364 2 года назад

Lmao no one answered but yes

@Ethan-lc9zq 5 лет назад

Thank you SO much! I have a test tomorrow!

@McLewisvNinja 3 года назад

I'm one minute into the video and you immediately helped me understand this topic better. Thank you!

@SkyonaSisters 3 года назад

Thank you so much. It's really not the subject that makes the class hard, it's the teacher.

@gianna8014 2 года назад

My teacher spent less than five minutes teaching this and expected us to be experts. This video is a lifesaver!!! Thank you so much!

@povgfuelgaming7521 10 месяцев назад

I mean this video is less than 5 minutes

@blakeolev142 5 лет назад

thankyou so much, you made it so easy

@valzakabashi1944 6 лет назад

Hey Melissa,I understand all types of chemical reactions but some reactions not,for example:N2O5+H2O-->2HNO3 Ca(OH)2---->CaO+H2O I know that first reaction is synthesis and the second one is decomposition,but i see that there is something more different.Can you please make a video with examples like those reactions?

@retroaudis Год назад

wow this makes so much sense, thank you!

@greyeyedone_2119 6 лет назад

Melissa you are fantastic...... you break this down so easily..... I’m actually looking forward to chemistry in the fall, lol.... You are the best 🎉

@tinkertaylorm0624 6 лет назад

Thank you for making this video!

@AhmadHassan-qx8ut 4 года назад

This helps me a lot. Thanks!!

@mershamnaidoo3552 6 лет назад

Hi Melissa Thank u for all this amazing help I really struggle with chemistry and u have just made it really awesome!!! I write chemistry in a week and I am finally feeling confident about it!!! Could u please do another video on this with more examples as I am still not so steady with the polyatomic ions Hope you can help and thanks again

@theklaymiator 3 года назад

I've spent so many months trying to figure this out. No teacher, no book, no video had ever taught me this before. I hope you know how many lives you're saving. Keep up the amazing work.

@kiramackinnon7932 3 года назад

this was a massive help!! thank you so much!

@lizaslays9442 2 года назад

Thank you so much… I absolutely love how you teach this in less than 5 mins ☺️☺️ i understand now thanks to you

@dezzi_g1264 5 лет назад

Melissa Thank you so much. I have learned so much from your videos. I recommended them to all my friends and classmates. Thank you!

@melissamaribel 5 лет назад

Yay! Happy to hear and thank you for recommending my channel to your classmates 😊

@jaime2992 4 года назад

Lifesaver, easy to understand, easy to remember and actually kind fun to watch. Thank you so much I’ll be sure to come back if I ever need help

@melissamaribel 4 года назад

You're very welcome! Happy you enjoyed the video :)

@fidgetspinner1403 3 года назад

You are a legend. Your videos are getting me through chemistry in such a big way. THANK YOU!

@gwenbassett881 3 года назад

Wow, thank you! This really helped me understand

@thefashionluvbug 4 года назад

Thank you queen :) I watched your videos for all of Gen Chem 1 and here I am again watching your videos for my entrance exam for nursing school!

@befact9748 3 года назад

Thank U So Much For clearing My Doubt !❤️❤️

@caitlinrose5339 3 года назад

You are the reason that I am going to pass my freshman honors chemistry class! Thank You soooo much!

@aed_crafts3217 3 года назад

WOWW!!! You made it easier for me to understand ma'am!!! I salute you Thanks a lot!

@sadanjanemalshan3930 5 лет назад

Thank you a lot. Realy helpful. And a beautiful teacher.

@MasterCoder99 2 года назад

Amazing Video. Thanks for the help!

@Jay-bk1fm 2 года назад

literally the only video that answered my questions accurately

@laurendempsey8714 4 года назад

So thankful for these videos!

@ashwinmanepalli3558 2 года назад

why are u such a legend:)))) u literally helped me pass all my chemicals tests

@samanthashort8530 5 лет назад

Oh my gosh this is so helpful! I no longer feel like chemistry is impossible ! Thank you

@melissamaribel 5 лет назад

Yay!! Yes it's not impossible, I'm here for you Samantha 😊

@girlygamer421 4 года назад

I wanna tell you I love you and omg, I was so confused in class and as soon as you did the first part I’m like “ITS THAT EASY?!” Thank you for saving my butt!

@binary-mt3hm 5 лет назад

Best video on this i've ever seen the inner-outer is perfect, thnx so much!

@melissamaribel 5 лет назад

Thank you so much!

@elizamalek8643 4 года назад

U helped me so much. Thank you

@Shubbo646 6 лет назад

This is a million times more helpful than my honors chem teacher oml

@user-xw7iv4vi5c Месяц назад

Thank you saur muchhhh i was truggling with this

@arjund.4817 4 года назад

Oml you are literally an angel from heaven. I paid for a $1,000 summer course and I have no idea whats happening but you cleared it up so fast!!! Thank you I wish you all the best :)

@mapduch3933 4 месяца назад

Wow , thank you so much for breaking this down into consumable bite size. This really helped!

@osbaldomedina3394 4 года назад

miss Maribel, I don't think you know how much you are actually helping me right now. I literally almost dropped this class because of the upcoming tests. thank you :)

@icallmyslefmari Год назад

Thank u soooooooo muchhhhhh.this is super helpful

@ravendutchess 5 лет назад

I'm really gonna be ready for our quiz tomorrow! This is super easy to learn than my chem teacher! Thanks so much!

@melissamaribel 5 лет назад

Hope your quiz went well!

@nishishukla9452 3 года назад

This is fascinating I have understood it much better Thank you

@rheamecamendez5095 3 года назад

Hi Ma'am Melissa, I am from the Philippines and I really thank you for your videos and I just want to let you know that you are a very great teacher and you made chemistry a fun subject for me. I really appreciate your efforts, ma'am. More powers and God bless!

@sarakominoski5235 6 лет назад

your videos are so amazing and much appreciated. I struggle so much with chemistry, math, etc... pretty much all of the sciences! lol. I took chemistry a few years ago in school but then I dropped out and I let challenging classes like math and chem get the best of me and I convinced myself they 'Weren't for me'. I am back in school now trying to finish my bachelors because I way more motivated to be in school now that I am a bit older! yay! But omg these classes are spirit crushing, especially because I dont learn the way the teachers actually teach. I sit in a dark classroom as they lecture through power point slides and barely have any interaction with the class. Teachers speed through equations and practice problems and do not teach dynamically and explain from various angles. If it wasn't for videos like yours, I would be on my way to thinking I would fail and drop out once again and stop myself from pursuing my dreams in the long run. This is way longer of a comment i intended to leave and i could continue ranting about the flaws so many classroom settings have, and how grateful I am for people like you! These resources and videos are priceless and your passion and energy is contagious. Thank you so much, looking forward to watching more and being more involved on your page!

@greyeyedone_2119 6 лет назад

Sara I was in the same situation you were in ..... being an older student and knowing how some of the professors make you feel like you should already know this stuff. I returned to school in 2016 to obtain my degree as well and I am so happy I found Melissa’s videos. She truly is the best and I appreciate her as well for all her help!!!! Good luck with your degree .... you can do this!!!!!!

@brittadactyl 4 месяца назад

I have my midterm tomorrow but you explained this better than any of the videos this whole semester! Thank you, I hope I can pass. This was one subject I had issues with because I didn't know about the charges or think they were important lol

@navidadjanusnicolub.6899 4 года назад

THIS IS THE EASIEST EXPLANATION EVER, thank you so much 😍😍😍

@bawramannop 4 года назад

I was just looking for this stuff mam thanks u really helped us a lot

@riyanshigupta4753 5 лет назад

Thanks,it is very helpful

@lovelyphotography3929 4 года назад

Really grateful to you ❤️ thanks a lot sis

@amandacroteau5538 4 года назад

You are saving my life (and my grade). Thank you.

@rethabilekarels2537 Год назад

you literally saved my life THANK YOU SO MUCH

@marziaazimi5068 2 года назад

Thank u much❤❤❤❤ u explain It so simply I was struggling for weeks

@meowmeow-dw3bi 2 года назад

one of the best videos on this topic. bless you.

@Random-personn05 3 года назад

THANK YOU ma'am. It was helpful for me.

@sureshagasagi4928 4 года назад

Hi' maam i understand your concept. Thank you

@trouvaille8378 4 года назад

Thank you so much!!! ❤

@pink3128 5 лет назад

I really love how she state her last message bcause right now i am really struggling with chemistry and her message gives me a bit positivity into my system

@melissamaribel 5 лет назад

Yay!! I'm so glad positivity is being spread, I completely understand the struggle and how discouraging others or just the material can be. If you have any questions let me know!