53. Solving a chemistry problem

53. Solving a chemistry problem

2. Make a summary equation for each reaction, equalize them and indicate the oxidizing agent and reducing agent:
NaCrO2 Br2 NaOH → Na2CrO4 NaBr Н2O
Al KNO3 KOH H2O → KAlO2 NH3

Additional information:

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