This depends on each chemical reaction involved.
Fe + NaCl --> Na + FeClThis is called single replacement.
Salt was not invented, salt is a natural product.
Any reaction occur.
NaCl
Any reaction occur.
HCl + NaOH -------> NaCl + H2O
A salt is the product of a reaction between an acid and a base.
The product of this reaction is salt:NaOH + HCl = NaCl + H2O
The constant solubility product is modified.
Sodiumchloride is dissociated in water: NaCl-------Na+ + Cl-
The product of mixing hydrochloric acid (HCl) with sodium carbonate (Na2CO3) would be sodium chloride (NaCl), carbon dioxide (CO2), and water (H2O). The overall reaction is: 2HCl + Na2CO3 -> 2NaCl + H2O + CO2.
Sodium chloride is the product of this reaction:NaOH + HCl = NaCl + H2O