Iodine monochloride is produced according to the following reversible reaction: Cl2 (g) + I2 (g) ⇌ ICl(g) ΔH = + 109.5 kJ

Cl2 + I2 ---> 2ICl

the answer is a. co2, this would be colder than the : )

explanation:

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).