Question

write of redox reaction ​

Answer 1

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Balancing of redox reactions : Two methods are used to balance chemical equation for redox processes : Oxidation number method and Half reaction method or lon electron method.

Answer 2

Explanation:

Redox reactions are reactions in which one species is reduced and another is oxidized. Therefore the oxidation state of the species involved must change. in this process the Fe2+ ion is oxidized, but there is no oxygen involved in this reaction. The Ce4+ ion, which is reduced acts as the oxidizing agent.