Difference Between Disproportionation and Redox
The key difference between disproportionation and redox is that in disproportionation reactions, the same reactant undergoes oxidation and reduction. But, in redox reactions, two different reactants usually undergo oxidation and reduction.
Furthermore, disproportionation is a chemical reaction where a molecule is transformed into two or more dissimilar products while redox reaction is a type of chemical reaction in which oxidation and reduction half-reactions occur simultaneously. Above all, disproportionation is a type of redox reaction because there are two simultaneous oxidation and reduction reactions.