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104. Solving a chemistry problem

104. Solving a chemistry problem

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  • Arrange the coefficients in the reaction equations using the ion-electron balance method. Justify the direction of one of the reactions, using the calculation of the EMF:
  • FeHNO3 = Fe(NO3)3 NO2 H2O;

KMnO4 Na2SO3 H2O = MnO2 Na2SO4 CON.

Additional information

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