Question

what do you understand by corrosion.write the chemical eqation of rust​

Answer 1

Answer:

Rust is mostly made up of two different oxides of iron that vary in the oxidation state of the iron atom. ... Iron(II) oxide or ferrous oxide. The oxidation state of iron in this compound is +2 and its chemical formula is FeO. Iron(III) oxide or ferric oxide, where the iron atom exhibits an oxidation state of +3.

Answer 2

Answer:

Corrosion is a natural process that converts a refined metal into a more chemically stable form such as oxide, hydroxide or sulfide.

Explanation:

Rust also know as iron oxide ( Fe2O3 ).

The chemical equation of rust :

4Fe+3O2 —> 2Fe2O3.

Hope so it will help you..✌️