Question

the following chemical reaction takes place in aqueous solution: agf(aq)+nabr(aq)→agbr(s)+naf(aq) write the net ionic equation for this reaction.

Explanation:

Step1: Write the complete ionic equation

$$\text{Ag}^+(aq)+\text{F}^-(aq)+\text{Na}^+(aq)+\text{Br}^-(aq)\to\text{AgBr}(s)+\text{Na}^+(aq)+\text{F}^-(aq)$$

Step2: Cancel out the spectator ions

Spectator ions (\(\text{Na}^+\) and \(\text{F}^-\)) are present on both sides.
$$\text{Ag}^+(aq)+\text{Br}^-(aq)\to\text{AgBr}(s)$$

Answer:

\(\text{Ag}^+(aq)+\text{Br}^-(aq)\to\text{AgBr}(s)\)