Balance the Following Oxidation-Reduction Reaction in Acid Solution: MnO₄^-

question 65

Multiple Choice

Balance the following oxidation-reduction reaction in acid solution: MnO₄^- + H₂C₂O₄ → Mn²⁺ + CO₂ + H₂O
The sum of the coefficients is ________.

• A) 25
• B) 47
• C) 33
• D) 18
• E) 21

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