Mercury I dichromate is Hg2Cr2O7 Mercury II dichromate is HgCr2O7
The correct chemical formula of tin cyanide is Sn(CN)2.
Cu(CN)2 is the chemical formula for copper (ii) cyanide.
The chemical formula for mercury(II) oxide is HgO.
The chemical formula for Mercury II oxide is HgO.
The chemical formula for Mercury II Carbonate is HgCO3.
The chemical formula of mercury(II) nitrate is Hg(NO3)2.
This compound is cobalt II cyanide.
The chemical formula for mercury II sulfide is HgS.
The chemical formula for mercury(II) acetate is Hg(CH3COO)2.
Mercury(I) bromide formula is Hg2Br2Mercury(II) bromide formula is HgBr2See attached link for more information on mercury bromide.
The name of the compound with the formula Fe(CN)2 is iron(II) cyanide.