A high-pressure air mass passed through New York City today. What kind of weather can we expect? Rainy or clear skies?

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).

the answer is true. hope it .

5.6⋅10−^19  j

do you need the explaination?