Suggest a chemical method for cleaning iron from rust.

univerkov | February 4, 2021 | education

You can remove rust from iron with acetic acid.

Chemical reaction equations:

Fe (OH) 3 + 3CH3COOH = (CH3COO) 3Fe + 3H2O,

FeO (OH) + 3CH3COOH = (CH3COO) 3Fe + 2H2O.

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