1. Using the method of ion-electron balance, complete the reaction equations:
KMnO4 K2SO3 H2O → MnO2 K2SO4 KOH
I¬2 HNO3(p-p) → HIO3 NO H2O
Cl2 KOH → KCl KClO3 H2O
Determine the equivalence factor (f=l/z) for the oxidizing agent and reducing agent in each reaction.
Calculate the molar mass of the equivalent of the oxidizing agent in the 1st reaction.

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.