The platinum(II) cation has a 2+ charge, with the formula Pt^2+. The iodate anion has a 1- charge, with the formula IO3^1-. The formula of platinum(II) iodate must be neutral, so one platinum(II) cation and two iodate anions must combine to form Pt(IO3)2.
Formula of 3 types of Iron oxides: Iron(II) oxide= FeO Iron(III) oxide= Fe2O3 Iron(II,III) oxide= Fe3O4
The chemical formula for Mercury II oxide is HgO.
The chemical formula for mercury(II) oxide is HgO.
The chemical formula for gold (II) oxide is Au2O.
Iupac names:mercury(I) oxide is Hg2O, also called mercurous oxideandmercury(II) oxide is HgO, also called mercuric oxide
TiO is the formula of titanium (II) oxide
The formula of Chromium (II) oxide is CrO.
The formula for silver II oxide is Ag2O.
Formula of 3 types of Iron oxides: Iron(II) oxide= FeO Iron(III) oxide= Fe2O3 Iron(II,III) oxide= Fe3O4
The chemical formula for mercury(II) oxide is HgO.
The chemical formula for Mercury II oxide is HgO.
The chemical formula for gold (II) oxide is Au2O.
Iupac names:mercury(I) oxide is Hg2O, also called mercurous oxideandmercury(II) oxide is HgO, also called mercuric oxide
The formula for platinum(IV) oxide is PtO2. Platinum has a 4+ oxidation state in this compound, which is represented by the Roman numeral IV in its name.
Mercuric oxide or mercury (II) oxide : HgO
The formula for cobalt II oxide is CoO. It contains one cobalt ion with a +2 charge and one oxide ion with a -2 charge, resulting in a neutral compound.
Copper(I) Oxide: Cu2O (cuprous oxide)orCopper(II) Oxide: CuO (cupric oxide)it can be both.