39. Balance each redox reaction occurring in acidic aqueous solution. MISSED THIS? Read Section 20.2; Watch KCV 20.2, IWE 20.2 a. PbO₂(s) + I (aq) →→→→ Pb²+ (aq) + 1₂(s) b. SO32 (aq) + MnO₂ (aq) c. S₂03² (aq) + Cl₂(g) → 2+ SO4²2 (aq) + Mn²+ (aq) SO42(aq) + Cl¯(aq)