The product of the synthesis reaction between sodium and chlorine gas is?

Chlorine gas (Cl2) and sodium (Na) make sodium chloride (NaCl) which we also know as table salt.

2Na + Cl2 = 2NaCl

Chemical reactions convert reactants to products, whose properties differ from those of the reactants. Chemical equations are a compact and convenient way to represent chemical reactions. They have the general form

Reactant (s) → Product (s)