Use the standard reduction potential table below site to complete and balance the following reactions or write "no reaction" if none occurs

Use the standard reduction potential table below site to complete and balance the following reactions or write "no reaction" if none occurs. Assume standard conditions. Compute E° for each reaction NOTE: Spectator ions not required a) Cr(s) HCI(aq) b) Cl2(g)Nal(aq) c) Al(s) FeCl2(aq) d) Cu(s) K2Cr20(aq) TABLE 1 Standard Reduction Potentials at 25°C (298 K) for Many Common Half-reactions Half-reaction Half-reaction 0.40 0.34 0.27 0.22 0.20 0.16 0.00 0.036 -0.13 2.87 02 +2H 0+4c40H Cu2+ + 2e Cu 1.82 Hg Cl +2e2Hg +2CI 1.78 AgCl eAg+C 0 Ce4+ + e-? Cei so42-+ 4H + +2e-? H2SO3 H2O 1.68 1.60 1.51 Pb2 + 2e.. Pb 1.50 1.46 Ni +2e - Ni 1.36 1.33 Cd 2eCd 1.23 Fe+2eFe 104-+ 2H+ +2e-? IO,-+ H2O 0.23 -0.35 -0.40 0.44 0.50 0.73 -0.76 Cl2 +2e-? 2Cl 02 +4H +4e2H20 MnO, +4H' +2e-Mn2 +2H.O 1.20 C +3e-Cr 1.09 Zn +2eZn 1.00 2H2O + 2e-? H2 +20H 0.99 0.96 0.954 H2 +2e-? 2H- 0.91 Mg2-+2e-? Mg 0.80 0.80 0.77 0.68 Ba22Ba 0.56 0.54 0.52 CIO, + e-? CIO2 2.23 2.37 -2.37 2.71 -2.76 -2.90 -2.92 -3.0 La3+ + 3e ? La Na +eNa Ca2' + 2e-, Ca H822+ +2e-? 2Hig o-2H+ + 2e-? H,02 12 + 2e-?21 Li