The ionic chemical formula of cobalt(III) chloride is: (Co)3+ + 3 Cl-.
This is an ionic compound NOT a covalent compound
Cacl2
It is ionic.
The chemical formula of an ionic compound that contains aluminium and chlorine is aluminium chloride - AlCl3.
The chemical formula KCl is for potassium chloride.
This is an ionic compound NOT a covalent compound
The chemical formula AgCl is for silver chloride.
The chemical formula of aluminum chloride is AlCl3.
Cacl2
More correct KCl is the formula unit of potassium chloride.
It is ionic.
The chemical formula of an ionic compound that contains aluminium and chlorine is aluminium chloride - AlCl3.
The chemical formula KCl is for potassium chloride.
Magnesium chloride has MgCl2 as its chemical formula. This ionic salt loves water, and will "suck it out of the air" to form MgCl2(H2O)x as it absorbs moisture. More can be found on this substance in the Wikipedia post, and a link is provided.
NaCl is the chemical formula unit of sodium chloride. MgO is the chemical formula of magnesium oxide.
Well for sodium chloride, it would be NaCl
The chemical name for CaCl2 is calcium chloride.