The formula for potassium sulfide is K2S.
Formula: KI
The molecular formula for Zinc Sulfide is ZnS.
There is copper (I) sulfide, with the formula Cu2S, and there is copper (II) sulfide with the formula CuS.
The chemical formula for cadmium sulfide is CdS.
Hg2S is mercurous sulfide.
K
Formula: KI
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The formula of silver sulfide is Ag2S.
The formula for copper(II) sulfide is CuS the formula for copper(I) sulfide is Cu2S.
The symbol for potassium is K.
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Formula for potassium sulfide is K2S.
The chemical formula for aluminium sulfide is Al2S3.
The formula for ammonium sulfide is (NH4)2S.
The chemical formula of sodium sulfide is Na2S.
The formula for cobalt (II) sulfide is CoS.