Answer : The correct option is D.
Explanation :
Balanced chemical equation : It is defined as the mass or component of each atom should be equal on both sides of the equation.
The balanced chemical equation for the reaction of [tex]Ca(OH)_2[/tex] and [tex]HNO_3[/tex] is,
[tex]Ca(OH)_2+2HNO_3\rightarrow 2H_2O+Ca(NO_3)_2[/tex]
So, the correct option is D.
