Need Help Understanding Electrolysis? TRY This Video! 

This Elkchemist video is focused upon understanding the key fundamental principles of basic molten electrolysis including how to construct ionic half equations.
0:00 Introduction & definition
1:30 Electrolytic cell diagram
2:56 PANIC & OILRIG
3:57 Example - lead bromide
6:34 - At the cathode
8:08 - At the anode