Write down the cell notation for the following reactions under standard conditions. (1)2Fe 3+ (aq) + 2I - (aq) = 2Fe 2+ (aq) + I 2 (s) (2)Cd(s) +Cl 2 (g) = Cd 2+ (aq) + 2Cl - (aq) (3)5Fe 2+ (aq) + MnO 4 - (aq) + 8H + (aq) = 5Fe 3+ (aq) + Mn 2+ (aq) + 4H 2 O(l)