HgI2
The chemical formula for mercury 1 carbide is Hg2C.
The formula of mercury(I) hydroxide is Hg2(OH)2.
The chemical formula is HgNO3.
potassium iodied = KI chloride = cl
Hg2O.
The formula of mercury(I) borate is Hg3BO3.
This formula, if the compound exists, is the formula for mercury(I) peroxide. The formula for mercury(II) peroxide would be HgO2.
Mercury Sulfide is a compound composed of mercury and sulfur and the molecular formula is HgS.
Mercury(I) bromide formula is Hg2Br2Mercury(II) bromide formula is HgBr2See attached link for more information on mercury bromide.
The formula for Mercury II fluoride is HgF2. Mercury (II) has a charge of +2 and fluoride has a charge of -1, so you need two fluoride ions to balance the charge of one mercury ion.
The formula of mercury chloride is HgCl2.
The chemical symbol (not formula) of mercury is Hg.