Complete and balance the following reaction:
[Cr(N2H4CO)6]4[Cr(CN)6]3(s) + KMnO4(aq) + H2SO4(aq) K2Cr2O7(aq) + MnSO4(aq) + CO2(g) + KNO3(aq) + K2SO4(aq) + H2O(l)
Answer