g Consider the reaction when aqueous solutions of potassium hydroxide and ammonium bromide are combined. The net ionic equation for this reaction is:

Net ionic equation is calculated by the eliminating spectator ion. The net ionic products are potassium ion and bromine ion.

Net ionic equation:

It shows the ionic products of the products that has been precipitated by the dissociation of reactant in aquas solution.

Aqueous solutions of potassium hydroxide and ammonium bromide combined to form a precipitate KBr.

The dissociation reaction of  

Aquas potassium hydroxide dissociates into potassium ion and bromine ion.

Therefore, the net ionic products are potassium ion and bromine ion.

To know more about Net ionic equation,

link

K^+(aq) + Br^-(aq) > KBr(aq)

Explanation:

The net ionic equation shows the actual reaction that occurs in the system. The molecular reaction equation includes the spectator ions but the net ionic equation does not include the spectator ions.

Spectator ions do not participate in the main reaction going on in the system.

Hence, for the reaction of potassium hydroxide and ammonium bromide, we have;

K^+(aq) + Br^-(aq) > KBr(aq)