Question #da81e

1 Answer
Dec 25, 2017

#Na_2CO_3(aq)+2HCl(aq)->2NaCl(aq)+H_2CO_3(aq)#

Explanation:

Given the reactants, the prediction of products can be analyze though its components. This case, the reactants are both compounds which is a salt and an acid combination that actually fall under the classification of the double displacement reaction. The reaction may yield a compound that can be decomposed to gas and water which is one of the general types of double displacement reaction.

The products are #NaCl# and #H_2CO_3# wherein #H_2CO_3# can be decomposed to a gas and water; i.e.,
#H_2CO_3(aq)->CO_2(g)+H_2O(l)#