SnS2 is the chemical formula of tin(IV) sulfide or tin disulfide.
magnesium hydroxide
Sn(CH3COO)4
SnI2
The chemical formula for Fe3 combined with S2 is Fe2S3.
2Li+ + S2- ----> Li2S
Formula: S2-
No. Its just S
Ferrous is the traditional name of the iron (II) ion. (Fe 2+) The formula for ferrous sulfide is FeS since sulfur has a charge of -2.
Chemical formula for sulfur is S not S2.
The chemical formula for Fe3 combined with S2 is Fe2S3.
Sn4+
2Li+ + S2- ----> Li2S
sulfide
S2-
The ion is S2-.
Formula: S2-
Disulfur= S2
Calcium sulfide has the chemical formula CaS.
The sulfide anion is S2-
Mg2+S2-