Question

sodium carbonate on reaction with hydrocloric acid gives sodium chloride and sodium hydrogen carbonate write the equation in word and balance it​

Answer 1

Answer:

Chemical formulae of

sodium carbonate = Na2CO3

Hydrochloric acid= HCl

No. of atoms of: Na=2, O=3, C=1, H=1, Cl=1

Chemical formulae of :

Sodium chloride = NaCl

Sodium bicarbonate = NaHCO3

No. of atoms of : Na=2,O=3,H=1,C=1,Cl=1.

Therefore, the equation is :

Na2CO3 + HCl -> NaCl + NaHCO3