Answer: The chemical equation is written below.
Explanation:
When chromium metal reacts with chlorine gas, it leads to the production of chromium chloride.
The chemical equation for the formation of chromium chloride follows:
[tex]2Cr(s)+3Cl_2(g)\rightarrow 2CrCl_3(s)[/tex]
This is a type of combination reaction because two small substances react to form one large substance.
Hence, the chemical equation is written above.
