feo3
The molecular formula for Ferric Oxide is Fe2O3.
Assuming that you are asking about ferric oxide, its formula is Fe2O3
Fe2o3
Fe2O3 or 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)
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,III) oxide)
Ferric Carbonate = Iron (III) carbonate. Fe3+ + 3CO32- ==> Fe2(CO3)3
FeO for ferrous oxide, ( iron(II) oxide); Fe2O3 for ferric oxide, (iron(III) oxide) and Fe3O4 for ferrous ferric oxide, (iron (II,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.
The formula for Iron (III) oxide is Fe2O3. This compound is also known as ferric oxide and is commonly found in rust.
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.
Ferric compounds , including ferric oxide, are dark brown, reddish brown or chocolate brown.