Formula: Sn3As2
The chemical formula for cuprous arsenide is Cu3As.
Copper (III) doesn't exist; copper(II) arsenide is Cu3As2.
Sperrylite is a platinum arsenide mineral with formula: PtAs2 .
The chemical formula for beryllium arsenide is Be3As2. It is composed of 3 beryllium atoms and 2 arsenic atoms.
The chemical formula for the compound Strontium arsenide is SR3AS2.
The chemical formula for cuprous arsenide is Cu3As.
Copper arsenide = Cu3As
Formula: SnF2
Copper (III) doesn't exist; copper(II) arsenide is Cu3As2.
SnF2 is stannous- or tin(II) fluoride
The chemical formula for sodium arsenide is Na3As.
Formula: Ag3As
SnF2
Sperrylite is a platinum arsenide mineral with formula: PtAs2 .
The chemical formula for beryllium arsenide is Be3As2. It is composed of 3 beryllium atoms and 2 arsenic atoms.
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 stannous chromate is SnCrO4. It consists of one atom of tin (Sn), one atom of chromium (Cr), and four atoms of oxygen (O).