Ge3As4
Copper arsenide = Cu3As
The chemical formula for germanium sulfite is Ge(SO3)2
Germanium is an element, and as such does not have a chemical formula per se. Rather is has a chemical symbol, which is Ge.
GeS2
Li3As since lithium has a charge of +1 and arsenic has a charge of -3, you do the crossing method and it becomes Li3As
The chemical formula for the compound Strontium arsenide is SR3AS2.
The chemical formula for copper (III) arsenide is Cu3As.
Formula: Ag3As
Formula: Cu3As
Copper arsenide = Cu3As
Be3As2
The chemical formula for germanium sulfite is Ge(SO3)2
Germanium is an element, and as such does not have a chemical formula per se. Rather is has a chemical symbol, which is Ge.
Sperrylite is a platinum arsenide mineral with formula: PtAs2 .
GeO2 is the chemical formula of germanium dioxide.
Formula: Sn3As2
GeS2