Under what conditions are the following reactions carried out: Fe + O₂ → FeO; Fe + O₂ → Fe₂O₃; Fe + O₂ → Fe₃O₄
| September 19, 2021 | education
Iron oxides are products of the interaction of iron with oxygen when heated.
The most famous of them are FeO, Fe₂O₃ and Fe₃O₄.
Iron oxide (III) Fe₂O₃ is an orange-red powder formed during the oxidation (combustion) of iron in air.
Iron oxide (II, III) Fe₃O₄ is formed when powdered iron is burned in pure oxygen or in air.
Iron (II) oxide FeO is a black powder that forms when oxygen or air is passed through molten iron.
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