Explore BrainMass
Share

Oxidation states of different elements in redox equation

This content was STOLEN from BrainMass.com - View the original, and get the solution, here!

1. Answer the following set of questions regarding the redox equation listed below:
KMnO4 + Na2SO3 + H2O --> MnO2 + Na2SO4 + KOH

The oxidation # of sulfur in Na2SO3 is:
The oxidation # of sulfur in Na2SO4 is:
The change in the oxidation number of sulfur is:
The oxidation # of manganese in KMnO4 is:
The oxidation # of manganese in MnO2 is:
The change in the oxidation number of manganese is:
Fill in coefficients to give the correct balanced equation below:
KMnO4 + Na2SO3 + H2O --> MnO2 + Na2SO4 + KOH.

© BrainMass Inc. brainmass.com September 25, 2018, 9:52 am ad1c9bdddf - https://brainmass.com/chemistry/redox-reactions/oxidation-states-different-elements-redox-equation-109198

Solution Preview

Answer of questions regarding the redox equation listed below:
KMnO4 + Na2SO3 + H2O --> MnO2 + Na2SO4 + KOH

The oxidation # of sulfur in Na2SO3 is: ...

Solution Summary

The solution determines the oxidation states of different elements in redox equation.

$2.19