Question

Write a equation to show the corrosion of iron??

Answer 1

Answer:

may it help

Explanation:

1. Fe(s) → Fe2+(aq) + 2e-

2. 4e- + 4H+(aq) + O2(aq) → 2H2O(l) These two reactions produce water and iron(II) ions, but not rust. ...

3. Fe2+(aq) + 2OH-(aq) → Fe(OH)2(s) That isn't the end of the story. ...

4. 4Fe2+(aq) + 4H+(aq) + O2(aq) → 4Fe3+(aq) + 2H2O(l) ...

5. Fe3+(aq) + 3OH-(aq) → Fe(OH)3

Answer 2

Answer:

iron(III) oxides Fe2O3·nH2O, iron(III) oxide-hydroxide (FeO(OH), Fe(OH)3

Explanation: