CaCl2
(AlCl3)
Chemical symbols - Na is Sodium and Cl is Chlorine
The symbol for sodium is Na. The symbol for chlorine is Cl.
Formula: HCl
F+ 2KCl -> F2KCl
The chemical formula (not symbol) for hydrogen chloride is HCl.
The symbol of the chloride anion is Cl-.
The chemical symbol for chloride is Cl.
The symbol for the chloride ion is Cl-.
The symbol for calcium chloride is CaCl2.
The symbol for iron chloride is FeCl3.
The symbol for Barium chloride is BaCl2.
The chemical symbol for magnesium chloride is MgCl2.
The formula unit (not symbol) of sodium chloride is NaCl.
The answer is Cl-
Chloride is an atom of chlorine with a -1 charge. The atomic symbol for chlorine is Cl. Since the symbol for monotomic ions is just the charge written after the atom's atomic symbol, the symbol for chloride is just Cl-.
Chloride is the anion. And the general ionic symbol will be Cl-.