The formula for the sulfate ion is SO42-. The polyatomic ion is also just referred to as sulfate or sulphate. More »

The formal charge of the sulfate ion, which has the molecular formula (SO4)2-, is -2. Ions that have a negative charge are called anions, and positively charged ions are called cations. More »

The chemical formula for hydrogen sulfate is HSO4-. The formula indicates that an ion of hydrogen sulfate contains one atom of hydrogen, one atom of sulfur and four atoms of oxygen. The ion carries a total charge of -1. More »

The chemical formula for manganese(II) sulfate is MnSO4. However, most of the time, this salt exists as the monohydrate and has the chemical formula MnSO4(H2O). While anhydrous magnesium sulfate is white, the hydrates ar... More »

The molecular formula of copper(II) sulfate is CuSO4. Its chemical name is cupric sulphate. Copper has two oxidation states of +2 and +1. In CuSO4, the copper ion has oxidation state +2. More »

The compound copper(I) sulfate is represented by the chemical formula CuSO4. It contains one atom of copper, one atom of sulfur and four atoms of oxygen. More »

The compound with the chemical formula CuSO4 x 5H2O is called copper (II) sulfate pentahydrate, and it appears in the form of blue crystals, granules or powder. Also referred to as blue vitriol, copper sulfate pentahydra... More »