The formula for Mercurous Bromide is Hg2Br2.
The chemical formula for the mercurous ion is Hg2^2+.
The formula for mercurous perchlorate is Hg2(ClO4)2.
Th mercurous ion is a diatomic catiion, Hg22+, consisting of two mercury atoms covalently bonded together.
The chemical formula for mercurous hydroxide is (\sf{Hg_2(OH)_2}).
The ratio of atoms in mercurous chloride (Hg2Cl2) is 2:2:2, as there are two atoms of mercury (Hg) and two atoms of chlorine (Cl) in each molecule of mercurous chloride. This means the ratio of mercury to chlorine atoms in mercurous chloride is 1:1.
A single mercurous ion has two positive charges and contains two mercury atoms and therefore has the formula Hg2+2. This cation requires two chloride anions, each which has a single negative charge, for the electroneutrality required in a compound between them, resulting in the formula given.
The chemical formula for mercurous sulfide is Hg2S.
The formula for Mercurous Bromide is Hg2Br2.
The formula is HgOH because Mercury is a transition metal and has an unknown charge until paired with hydroxide which has a -1 charge so they would combine equally to make HgOH
The chemical formula for Mercurous Fluoride is Hg2F2.
The chemical formula for the mercurous ion is Hg2^2+.
The chemical formula of mercurous carbonate is Hg2CO3.
The formula for mercurous peroxide is Hg2O2.
Hg3PO4 is the chemical formula for mercurous phosphate.
The formula of Mercurous Chlorite is Hg2(ClO2)2.
The formula for mercurous perchlorate is Hg2(ClO4)2.