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Higher: Chemistry

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Question:

Write out the balanced ion electron equation for MnO4- (aq) → Mn2+ (aq)

Author: Marilyn Bob-Manuel 3ekt



Answer:

Balance any oxygen atoms with water molecules MnO4- (aq) → Mn2+ (aq) + 4H2O (l) Balance any H atoms with H+(aq) ions MnO4- (aq) + 8H+ (aq) → Mn2+ (aq) + 4H2O (l) Balance the charges with electrons MnO4- (aq) + 8H+ (aq) + 5e- → Mn2+ (aq) + 4H2O (l)


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