Final answer:
In the reaction between silver nitrate and hydroiodic acid, the spectator ions are the sodium ion (Na+) and the nitrate ion (NO3-).
Step-by-step explanation:
In the reaction between silver nitrate and hydroiodic acid, a precipitate is formed. The spectator ions are the ions that do not take part in the chemical reaction and are found in solution both before and after the reaction. In this case, the spectator ions are the sodium ion (Na+) and the nitrate ion (NO3-). These ions do not participate in the reaction and can be omitted from the net ionic equation.
The precipitate of insoluble silver iodide (AgI) is created when the silver ion (Ag+) and the nitrate ion (NO3-) combine with the iodide ion (I-). The nitric corrosive (HNO3) is framed because of the response between the hydrogen particle (H+) from hydroiodic corrosive and the nitrate particle.
Silver nitrate's nitrate ion (NO3-) and hydroiodic acid's hydrogen ion (H+) are the reaction's spectator ions. These particles don't partake in that frame of mind of the hasten and stay in arrangement without going through any synthetic changes.