Question

Happen when sodium carbonate is added to dilute hcl write the reaction involved in the above change

Answer 1

What happen when dilute hydrochloric acid is added to solid sodium carbonate?

answer..

is ....The reaction of hydrochloric acid (HCl) and sodium carbonate (NaCO3) yields a product of water (H20), carbon dioxide gas (CO2), and table salt (NaCl). The intermediate that is formed in situ is carbonic acid (H2CO3), but due to its unstable nature, it breaks down into water, carbon dioxide, and a salt.

Answer 2

When Na2Co3 is added to dilute HCl then neutralization reaction takes place

Na2Co3 +2HCl =2 NaCl + H2O + CO2