Redox reactions – basic notes and information document
Here is a link to the Khan academy video on balancing redox reactions in acidic solutions using half reactions. You may notice on the left of the page that there are other related videos there… we do not need to do this in basic solutions in this course.
Here is a simulation on Electrochemical cells where you can change the metals used and measure voltage
and another one here with some questions. It requires flash.