Fe2(Cr2O7)3
k2cr2o7K2Cr2O7
It is the formula of Dichromate ion
SrCr2O7 is the chemical formula for strontium dichromate.
Its valency is -2 Its chemical formula is Cr2O7
The chemical formula of iron(III) bicarbonate is Fe(HCO3)3.The iron bromides are FeBr2 and FeBr3.
Formula: Cr2(Cr2O7)3 = Cr8O21
The chemical formula of potassium dichromate is K2Cr2O7
Formula: Ga(BrO3)3
Fe2(Cr2O7)3
Formula: Cs2Cr2O7
It is Ferrous chromate or Iron (II) chromate .
It is the formula of Dichromate ion
Cr2O7 2-
k2cr2o7K2Cr2O7
Ag2Cr2O7
CdCr2O7
Aluminum dichromate has the formula unit of Al2(Cr2O7)3. This means there are two aluminum, six chromate and 21 oxygen atoms present for a total of 29 atoms.