The molecular formulas for different compounds such as iron oxide, aluminium oxide, hydrogen sulphide, and more have been provided.
Iron oxide: Fe₂O₃
Aluminium oxide: Al₂O₃
Hydrogen sulphide: H₂S
Aluminium chloride: AlCl₃
Sodium chloride: NaCl
Calcium oxide: CaO
Magnesium nitride: Mg₃N₂
Water: H₂O
Silicon chloride: SiCl₄
Sodium oxide: Na₂O
Phosphorus pentoxide: P₄O₁₀
Ammonia: NH₃
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