Net ionic equation of 2 HNO3, (ag) + Sr(OH)2, (aq) - > 2 H2O(l) + Sr(NO3 )2 (ag)

Answer 1

1) To write the net ionic equation for the given reaction, we first need to write the  balanced molecular

equation:

   2 HNO3(aq) + Sr(OH)2(aq) → 2 H2O(l) + Sr(NO3)2(aq)

2) Next, we need to write the ionic equation, showing all the ions involved in the reaction:

  

  2 H+(aq) + 2 NO3-(aq) + Sr2+(aq) + 2 OH-(aq) → 2 H2O(l) + Sr2+(aq) + 2 NO3-(aq)

 3) Now, we can cancel out the spectator ions, which are the ions that appear on both

    sides of the equation and do not participate in the reaction.

   => In this case, the spectator ions are Sr2+ and NO3-. 

Canceling them out, we get the net ionic equation:

2 H+(aq) + 2 OH-(aq) → 2 H2O(l)

Answer:

Therefore, 

the net ionic equation for the given reaction is 2 H+(aq) + 2 OH-(aq) → 2 H2O(l).