If it would have existed it formula would have been NH4CrO4
The formula for the compound formed between ammonium (NH4+) and chromate (CrO4^2-) is (NH4)2CrO4.
The chemical formula of lead II chromate is PbCrO4.
The formula for cobalt(III) chromate is Co2(CrO4)3.
When ammonium and chromate ions form a reaction, ammonium chromate is produced. Ammonium chromate is a yellow-orange solid compound that is typically used in analytical chemistry and as a chemical reagent.
The ionic formula for nickel(II) chromate is NiCrO4. This compound is formed by the combination of the nickel ion (Ni2+) and the chromate ion (CrO4 2-).
The chemical formula for ammonium chromate is (NH4)2CrO4.
The formula for ammonium chromate is (NH4)2CrO4. It consists of two ammonium ions (NH4+) and one chromate ion (CrO4^2-), with a 2:1 ratio between the two ions.
(NH4)2 CrO4 But I do not know why de ammonium has 2 molecules.......and that´s my question....
The formula for the compound formed between ammonium (NH4+) and chromate (CrO4^2-) is (NH4)2CrO4.
The correct formula for a compound between ammonium and chromate ions is (NH4)2CrO4. The ammonium ion is (NH4)+ and the chromate ion is (CrO4)2-.
The chemical formula of lead II chromate is PbCrO4.
The chemical formula for iron(II) chromate is FeCrO4.
The compound formed by lead (II) and chromate ions is lead(II) chromate, with the chemical formula PbCrO4.
Lead(II) Chromate = PbCrO4
The formula for manganese(II) chromate is MnCrO4.
The formula for cobalt(III) chromate is Co2(CrO4)3.
When ammonium and chromate ions form a reaction, ammonium chromate is produced. Ammonium chromate is a yellow-orange solid compound that is typically used in analytical chemistry and as a chemical reagent.