Solving a problem in chemistry section 7 point 25

Solving a problem in chemistry section 7 point 25

25. Reactions of are expressed schemas
KClO3 + Na2SO3 → KCl + Na2SO4
KMnO4 + HBr → Br2 + KBr + MnBr2 + H2O
Make a electronic equation. Arrange the the coefficients in the equations of reactions. For each reaction, specify the, what substance is an oxidant, what - a reducing agent; what substance is oxidized, what - is restored

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)

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