Cr+2 P-3 ----> these are the ions and their charges. You know chromium's charge because of the roman numeral
Cr+2 Cr+2 Cr+2 P-3 P-3 ------> the charges have to add up to zero, so three +2 Cr ions plus two -3 P ions cancel each other out
Cr3P2 -----> simplify
the chemical formula for chromim(II) fluoride is CrF2
The chemical formula for barium II phosphate is Ba3(PO4)2.
The chemical formula for copper (II) phosphate is Cu3(PO4)2.
The formula CrI2 represents chromium (II) iodide, which is a chemical compound composed of chromium and iodine ions in a 1:2 ratio.
Iron III phosphate is FePO4 Iron II phsophate is Fe3(PO4)3
the chemical formula for chromim(II) fluoride is CrF2
The chemical formula for barium II phosphate is Ba3(PO4)2.
The chemical formula for tin (II) phosphate is Sn3(PO4)2.
The chemical formula of iron(II) phosphate is Fe3(PO4)2.
The chemical formula of iron(II) phosphate is Fe3(PO4)2.
The chemical formula for copper (II) phosphate is Cu3(PO4)2.
The formula CrI2 represents chromium (II) iodide, which is a chemical compound composed of chromium and iodine ions in a 1:2 ratio.
Iron III phosphate is FePO4 Iron II phsophate is Fe3(PO4)3
CrC2O4 is the chemical formula for chromium(II) oxalate, which is a chemical compound composed of chromium, carbon, and oxygen atoms. It is a green crystalline solid that is used in chemical research and as a reagent in chemical reactions.
CrO2this is the incorrect formula. For Chromium II oxide the formula is actually CrO without the 2. The reason for this is simple. the II after chromium indicates that it has a charge of +2, and the oxygen, we know is in group 16, has a charge of -2. The formula CrO2 is actually the formula for chromium IV oxide>
The formula for the compounds: Chromium (VI) Phosphate; Vanadium (IV) Carbonate; Tin (II) Nitrite?
Cr2O3 is the chemical formula for chromium (III) oxide