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Iron exists in two oxidation states: Fe2+ and Fe3+. To distinguish between these two oxidation states and to specify which kind of ion will form on dissociation, they are named as Iron II and Iron III.

Now, Fe2O3 contains the Fe3+ ion. That is why, it is called iron III oxide.

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16y ago

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Related Questions

What iron oxide?

Iron(II) oxide is FeOIron(III) oxide is Fe2O3


What is the formula for iron (III) oxide?

FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)


What is chemical symbol for Fe2O3?

The chemical formula Fe2O3 is for the chemical compound known as Iron(III) oxide. Its melting point is 2,851 degrees Fahrenheit.


Fe2O3 is named iron 3 oxide because it contains?

Fe2O3 is named iron (III) oxide because iron has a +3 oxidation state in this compound. The Roman numeral III in parenthesis indicates the charge of the iron ion in the compound.


Name for chemical compound Fe2O3?

Iron(III)Oxide


What is the formula of haematite?

Hematite is an oxide of iron in its "raw" or "natural" form. It's a mineral, and it's iron(III) oxide. Its formula is Fe2O3.Hematite is Fe2O3.


What is the chemical name of iron III oxide?

The chemical representation of Iron III Oxide is Fe2O3.


What is the chemical formula for iron (III) oxide?

There are a number of compounds of iron wuth oxygen, iron(I) oxide, ferrous oxide, FeO iron (II,III) oxide ferric ferrous oxide, Fe3O4 iron(III) oxide, ferric oxide, Fe2O3.


What is the formula for iron (111) oxide?

The chemical formula for iron (III) oxide is Fe2O3, where Fe represents iron and O represents oxygen.


Is iron II oxide Fe2O3 correct?

No, iron II oxide should be written as FeO. Fe2O3 is actually iron III oxide.


What is the chemical formula for ferric oxide?

Fe2O3 or iron(iii) oxide


Formula for iron II oxide?

Formula of 3 types of Iron oxides: Iron(II) oxide= FeO Iron(III) oxide= Fe2O3 Iron(II,III) oxide= Fe3O4