oxidation is the loss of electrons reduction is the gain of electrons Balance the half equation for the formation of aluminium during electrolysis: Al 3+ + e-→ Al. The balanced half equation is: ...

Redox, rusting and iron - (CCEA) Oxidation ... reactions - (CCEA) Some chemical reactions are reversible, and may reverse even as they react. This can create a state of dynamic equilibrium ...

elementary acid and base chemistry; oxidation and reduction; solutions. Three hours lecture. Prerequisite: High school algebra and college algebra; sufficient performance on the college algebra ...