Consider the following redox reaction:
MnO4-(aq) + C2O4^2-(aq) -> Mn^2+(aq) + CO2(g)
A) Identify the species oxidized:
Oxidized species: C2O4^2-(aq)
B) Identify the oxidizing agent:
Oxidizing agent: MnO4-(aq)
C) Balance the redox reaction in acidic solution:
MnO4-(aq) + 5C2O4^2-(aq) + 8H+(aq) -> Mn^2+(aq) + 10CO2(g) + 4H2O(l)
D) Balance the redox reaction in basic solution:
MnO4-(aq) + 5C2O4^2-(aq) + 8OH-(aq) -> Mn^2+(aq) + 10CO2(g) + 4H2O(l)