redox reaction practice problems and answers
H⁺ + 5Fe²⁺ → Mn²⁺ + 4H₂O + 5Fe³⁺ Final balanced equation: MnO₄⁻ + 8H⁺ + 5Fe²⁺ → Mn²⁺ + 4H₂O + 5Fe³⁺ Practice Problem 2: Balancing in Basic Solution Problem: Balance the reaction in basic solution: Cr₂O₇²⁻ + ClO₃⁻ → Cr(OH)₃ + Cl⁻ Solution: Assign oxidati