Formula: Ca3P2
The formula is CaSiO4.
CaSO4
CaCO3 (s)
CaF2
Calcium's chemical symbol is Ca. Calcium's oxidation number is +2.Chloride's chemical symbol is Cl. Chloride's oxidation number is -1.Ca +2 Cl -1Ca 1 Cl 2 (Switch the two numbers)Ca1Cl2 HOWEVER if there's only one of an element, don't write the 1CaCl2
The formula is CaSiO4.
The chemical formula of calcium oxide is CaO.
The chemical formula for calcium chloride is CaCl2 - Ca++ ionically bonded with 2 Cl-.
CaSO4
CaCO3 (s)
CaS
The hydrogen phosphide (syn.: phosphine, phosphane) has the chemical formula PH3.
CaF2
Calcium's chemical symbol is Ca. Calcium's oxidation number is +2.Chloride's chemical symbol is Cl. Chloride's oxidation number is -1.Ca +2 Cl -1Ca 1 Cl 2 (Switch the two numbers)Ca1Cl2 HOWEVER if there's only one of an element, don't write the 1CaCl2
CaCl2
CaCl2. I determined it by knowing the common oxidation states for calcium and chlorine.
The chemical formula for table salt is NaCl.