Question

total and net ionic equation of 2HNO3(aq)+Sr(OH)2(aq)---->Sr(NO3)2(aq)+2H2O(l)

Answer 1

2HNO3(aq) + Sr(OH)2(aq) --> 2H2O(l) + Sr(NO3)2(aq)? 
Write the net ionic equation, including the phases. 

Answer 2

Answer: The net ionic equation is given below.

Explanation:

Net ionic equation of any reaction does not include any spectator ions.

These ions are defined as the ions which does not get involved in a chemical equation. They are found on both the sides of the chemical reaction when it is present in ionic form.

The chemical equation for the reaction of nitric acid and strontium hydroxide is given as:

$2HNO_3(aq.)+Sr(OH)_2(aq.)\rightarrow Sr(NO_3)_2(aq.)+2H_2O(l)$

Ionic form of the above equation follows:

$2H^+(aq.)+2NO_3^-(aq.)+Sr^{2+}(aq.)+2OH^-(aq.)\rightarrow Sr^{2+}(aq.)+2NO_3^-(aq.)+2H_2O(l)$

As, strontium and nitrate ions are present on both the sides of the reaction. Thus, it will not be present in the net ionic equation.

The net ionic equation for the above reaction follows:

$2H^+(aq.)+2OH^-(aq.)\rightarrow 2H_2O(l)$

Hence, the net ionic equation is given above.