2. Make a summary equation for each reaction, equalize them and indicate the oxidizing agent and reducing agent:
CrCl3 KMnO4 KOH → K2CrO4 K2MnO4 KCl H2O
SO2 Br2 H2O → HBr H2SO4
If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.