Complete and Balance the Following Redox Equation $\rarr$ Mn²⁺ + Br₂ + H₂O (Acidic Solution)
A) 6

Complete and balance the following redox equation. The sum of the smallest whole-number coefficients is MnO₄^- + H⁺ + Br^- $\rarr$ Mn²⁺ + Br₂ + H₂O (acidic solution)

A) 6.
B) 17.
C) 21.
D) 29.
E) 43.