Question

1. Sodium hydroxide react with dilute hydrochloric acid.
Ans.
Q. NO. 1) Describe the following chemical reactions giving their balanced equations :​

Answer 1

$\huge\fbox\red{A}\fbox\purple{n}\huge\fbox\green{s}\fbox\orange{w}\huge\fbox\pink{e}\fbox\blue{r}$

$\huge\fbox\red{1st Answer}$

• Hydrochloric acid reacts with sodium hydroxide to form sodium chloride (the salt) and water. Sodium chloride is made up of Na+ cations from the base (NaOH) and Cl- anions from the acid (HCl). HCl+NaOH→H2O+NaCl. ... Hydrochloric acid reacts with sodium hydrocarbonate to form sodium chloride (the salt) and hydrogen carbonate.

$\huge\fbox\red{2nd Answer}$

(a) A chemical equation can be written by balancing total number of atoms of each element in reactants and products. A chemical equation should be balanced so that it can follow Law of conservation of mass.