Question

reaction of rusting​

Answer 1

Answer:

here is your answer

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Rust is formed when iron reacts with oxygen in moist air. The following chemical equation represents the reaction: 4Fe + 3O2 → 2Fe2O3. Water is necessary for the oxidation reaction to occur and to facilitate transport of the electrons.

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Answer 2

Answer:

That is At anode Fe=Fe2+, +2e,At cathodeH2O+Co2=H2CO3 in power 2-