Question

Balanced chemical reaction of rusting of Iron ?

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Answer 1

Explanation:

Fe + H²0 - Fe²O³ +H²

Balancing the equation

we have one ion of iron and two of hydrogen and one of oxygen on reactant and 2 Fe and 3 O and 2 H as products

first we will start from balancing oxygen

• Fe +6H²0- 2Fe²0³ + H²

now balance Hydrogen

• Fe +6H²0 - 2Fe²O³+6H²

now Iron

• 4Fe +6H²0-2Fe²0³+6H²

Answer 2

Answer:

4Fe + 3O2 + 2xH2O — 2Fe2O3.xH2O

Explanation:

Fe - Iron

O2 - Oxygen

H2O - Water

Fe2O3.xH2O - Hydrated iron (lll) oxide

(Rust)

During the corrosion of iron (rusting of iron), iron metal is oxidised by the oxygen present in air in the presence of water or moisture to form hydrated iron (III) oxide called rust.

The number of water molecules (x) varies,it is not fixed.

The rusting of iron is a Redbox reaction.