Question

write the balanced chemical equation of the preapartion of acid from water​

Answer 1

Answer:

$\huge\star\underline{\orange{❥︎a}\mathfrak\blue{n}\mathfrak\purple{S}\mathbb\pink{wer}}\star\:$

HCl(g)waterH+(aq)+Cl−(aq)

As HCl gives H+ in water, it is an acid. (Arrhenius Theory)

 NaOH(s)waterNa+(aq)+OH−(aq)

As NaOH gives OH− in water, it is a base. (Arrhenius Theory)

Hence it is a neutralisation reaction.

Neutralisation equation :

Acid + Base → Salt + water

The reaction is taking place in water. Hence, the physical state will be aqueous.

So, net equation will be:

NaOH(aq)+HCl(aq)→NaCl(aq)+H2O(l)

Answer 2

Explanation:

NaHCO

3

+H

2

SO

4

(dil.)→NaHSO

4

+H

2

O+CO

2