Sulfite = SO3-2
Not to be confused as Sulfide
Sulfide isn't a polyatomic, but it is an ion, and its formula is S-2
The formula for the sulfite anion is SO2−
3.
The formula for sulfite ion is SO3-2.
SO3-2
S-2
SO42-.
It is SO3-2
The chemical formula for aluminium sulfide is Al2S3.
The formula for platinum (II) sulfide is PtS. The platinum (II) ion has a charge of 2+ and the sulfide ion has a charge of 2-. Therefore, in order to form a neutral compound, one platinum (II) ion combines with one sulfide ion.
The chemical formula starts out with the two ions, the calcium and sulfide ions. Calcium's ion is Ca2+, while the sulfide ion is S2-. Because the net ionic charge of a compound is zero, only one of each atom is needed to create calcium sulfide, which will be CaS.
The chemical formula of sodium sulfide is Na2S.
The hydrosulfide ion is (HS)-.
Pyrite is an iron ore, which has the chemical formula FeS2 (Iron (II) Sulfide) The sulfide ion present is S22-
H2S is the chemical formula of hydrogen sulfide. The ion sulfite has the chemical formula SO2-3. The hydrogen sulfite ion has the chemical formula HSO-3.
No. The sulfate ion has the formula SO42-, while the sulfide ion has the formula S2-.
The sulphide (or sulfide) ion is similar to a sulfur atom except for 2 additional electrons, so its formula is S2-. In older references you might find this formula written S-2 or S--.
The chemical formula for aluminium sulfide is Al2S3.
The formula for platinum (II) sulfide is PtS. The platinum (II) ion has a charge of 2+ and the sulfide ion has a charge of 2-. Therefore, in order to form a neutral compound, one platinum (II) ion combines with one sulfide ion.
The chemical formula starts out with the two ions, the calcium and sulfide ions. Calcium's ion is Ca2+, while the sulfide ion is S2-. Because the net ionic charge of a compound is zero, only one of each atom is needed to create calcium sulfide, which will be CaS.
The chemical formula for the compound of cobalt and sulfur is CoS (cobalt monosulfide).
The chemical formula of sodium sulfide is Na2S.
The ion is S2-.
The chemical formula for cadmium sulfide is CdS.
The hydrosulfide ion is (HS)-.