Cr+6 SO3-2 ------> these are the ions and their charges
Cr+6 SO3-2 SO3-2 SO3-2 ----> the charges have to add up to zero, so three +2 sulfite ions cancels out one +6 Cr ion.
Cr(SO3)3 ----> simplify
CrS3 is the formula of chromium(VI) sulfide
The compound formed between chromium(VI) and chlorine is chromium(VI) chloride, with the chemical formula CrCl6.
That would be chromium(IV) selenide with the formula CrSe2
The chemical formula for chromium VI phosphate is Cr(PO4)2.
CrO3 is Chromium(VI) oxide also called Chromium trioxide
CrS3 is the formula of chromium(VI) sulfide
The compound formed between chromium(VI) and chlorine is chromium(VI) chloride, with the chemical formula CrCl6.
Formula: CrP2
That would be chromium(IV) selenide with the formula CrSe2
The chemical formula for chromium VI phosphate is Cr(PO4)2.
CrO3 is Chromium(VI) oxide also called Chromium trioxide
Chromium VI sulphate Cr(SO4)3
The chemical formula for chromium VI sulfate is Cr2(SO4)3. This compound contains two chromium ions (Cr) and three sulfate ions (SO4) in a 2:3 ratio, forming a neutral compound.
iron(II
The chemical name for the compound Cr2(SO3)3 is chromium(III) sulfite.
The formula of chromium ion depends on its charge. For example, chromium in the +3 oxidation state forms the chromic ion (Cr3+), while chromium in the +6 oxidation state forms the chromate ion (CrO4^2-).
The chemical formula of potassium sulfite is K2SO3.