Cl2 (properly written the 2 would be a subscript - but that's tough to do here) represents a diatomic molecule of chlorine. At standard conditions, this is the form pure chlorine takes.
This chemical reaction is:CS2 + 3 Cl2 = CCl4 + S2Cl2
CH4 + Cl2 → CH3Cl + HCl CH3Cl + Cl2 → CH2Cl2 + HCl CH2Cl2 + Cl2 → CHCl3 + HCl
MgBr2 + Cl2 yields MgCl2 + Br2 is an example of an anionic single replacement chemical reaction.
Na and Cl are chemical elements; NaCl is a chemical compound.
The diatomic chemical formula of chlorine is Cl2.
The chemical formula for ammonia is NH3, and the chemical formula for chlorine is Cl2.
Cl2
Chlorine
Cl or Cl2
Formula: Cl2
Cl2 everyone it is not that hard, 2 x chlorine is Cl2
The chemical formula for chlorine is Cl. When two chlorine atoms combine, they form a diatomic molecule, so the chemical formula for two chlorine atoms combined is Cl2.
The chemical formula for chlorine gas is Cl2, meaning each molecule of chlorine gas is composed of two chlorine atoms bonded together.
CH4 + Cl2 → CH3Cl + HCl CH3Cl + Cl2 → CH2Cl2 + HCl CH2Cl2 + Cl2 → CHCl3 + HCl
This chemical reaction is:CS2 + 3 Cl2 = CCl4 + S2Cl2
The chemical equation is not balanced. It should be balanced as follows: H2 + Cl2 → 2HCl
By this, I assume you mean, the chemical reaction. If this is the case, the answer is 2I +2NaCl