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Al3+ + S2- ------------> Al2S3
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.
The chemical formula for Fe3 combined with S2 is Fe2S3.
Formula: S2-
It is ionic bond. Mg2+ + S2--------> MgS.
MgS --> Mg2+ and S2- -->Ionic Compounds
Al3+ + S2- ------------> Al2S3
Mg2+S2-
this is magnesium sulfide MgS. Mg in group 2 with + charge and S in group 6 with 2- charge. so there is no subscript in this formula.
Any formula that generates a correct solution every time is a 'correct' formula.Here's a formula for the area of a square that qualifies as a correct one:If 'S' is the length of each side of the square, then the area 'A' of the square isA = S2
Chemical formula for sulfur is S not S2.
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.
The chemical formula for Fe3 combined with S2 is Fe2S3.
Yes they are formula: S2-
Formula: S2-
It is ionic bond. Mg2+ + S2--------> MgS.
2Li+ + S2- ----> Li2S