Question

write down the equation of the process of rusting of iron​

Answer 1

Answer:

The chemical formula for rust is Fe2O3. 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.

Answer 2

Explanation:

Let's return to the chemical reaction in which iron (Fe) combines with oxygen (O2) to form rust, or iron oxide (Fe2O3).

The equation for this reaction is: 4Fe+ 3O2 → 2Fe2O.

This equation illustrates the use of coefficients to balance chemical equations.