Answer :
The net ionic equation between HClO4 + NH3:
General steps to writing net ionic equation:
1. Write a balance molecular formula
[tex]\text{HClO}_{4(aq)\text{ }}+NH_{3(aq)}\rightarrow NH_4ClO_4[/tex]2. write the state of each substance (l, g, aq or s)
3. Split strong electrolytes to ions
So let us plit from the above equation:
[tex]H^+ClO^-_{4^{}}+NH_3\rightarrow NH^+_4ClO^-_4[/tex]4. Cross out the spectator ions on both sides, in this case cross out ClO4^-
5. The remainingsubstances are the net ionic equation:
[tex]H^+_{(aq)}+NH_{3(aq)}\rightarrow NH^-_{4(aq)}[/tex]