Manganese(III) oxide

Manganese(III) oxide is a chemical compound. It has manganese in its +3 oxidation state. Its chemical formula is Mn2O3. It is a brown or black solid. It is made by heating manganese(IV) oxide to a temperature lower than . It is made in an alkaline cell when it dies.

Related pages
Manganese(II) oxide
Manganese(II) chloride
Manganese(VII) oxide

Category:Manganese compounds
Category:Oxides