I'm pretty sure you have your formula wrong. Oxygen has a net charge of -2.
So therefore, the equation must be written as 2Hg with a net charge of 2+ plus CO3 with a net charge of 2-. So, you do your math here, and the answer should be
Hg3CO3
Mercury oxides are: HgO and Hg2O.
C7H14O is the formula for the compound.
The compound formula for potassium iodide is KI.
The formula of a compound with the smallest ratios is called the empirical formula. It represents the simplest whole-number ratio of atoms in a compound.
The empirical formula is representative for the chemical composition of a compound; the structural formula is representative for the spatial structure of the compound.
Hg2O.
The formula for mercurous peroxide is Hg2O2.
Iupac names:mercury(I) oxide is Hg2O, also called mercurous oxideandmercury(II) oxide is HgO, also called mercuric oxide
Mercury oxides are: HgO and Hg2O.
Mercury only has a two and one oxidation state. HgO would be the formula for mercury II oxide.
The chemical name for that formula is Mercurous Dioxide.
HgO. The single mercury cation has a +2 charge, and single oxide anion a -2 charge. Mercurous oxide would be Hg2O, ie, the mecurous ion is a dimer, therefore it has two mercury atoms, each with a +1 charge. Since the oxide ion has a -2 charge , mercurous oxide is Hg2O.
The compound formula for silver hydride is AgH.
This is the chemical formula (empirical formula) or the formula unit of this compound.
C7H14O is the formula for the compound.
The compound formula for silver hydride is AgH.
The compound formula of sodium phosphite is Na3PO3.