In: Chemistry
Balance the following redox equations using the half reaction method:
a. N2H4 + KBrO3 = N2 + KBr + H2O
b. KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH
c. Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O
d. KMnO4 + MnCl2 + KOH = MnO2 + KCl + H2O
e. K2S3O6 + KClO + KOH = K2SO4 + KCl + H2O