Balance the Following Half Reaction in Acid Solution: MnO₄^- $\to$ Mn²⁺ (Aq)
A)MnO₄^- → Mn²⁺ + 3 E^-
B)MnO₄^-

question 41

Multiple Choice

Balance the following half reaction in acid solution: MnO₄^- $\to$ Mn²⁺ (aq)

• A)MnO₄^- → Mn²⁺ + 3 e^-
• B)MnO₄^- + 8 H⁺→ Mn²⁺ + 4 H₂O
• C)MnO₄^- + 8 H⁺→ Mn²⁺ + 4 H₂O +5 e^-
• D)MnO₄^- + 8 H⁺ + 5 e^-→ Mn²⁺ + 4 H₂O
• E)none of the above