Answer:
Kindly check explanation section.
Explanation:
Since, the question requires the chemical reaction to be written in lewis for the the processes involved in this particular Question/problem that is to say the neutralization process and the decomposition process. The lewis structure is given in the attached picture.
For the first process; Sodium bicarbonate reacts with HCl to produce the carbonic acid and a salt, known as Sodium chloride.
Na2CO3 + 2HCl ----------> 2NaCl + H2CO3.
The second process shows the decomposition of Carbonic acid into carbon dioxide and water.
