Net Ionic Equations Chemical equation for a reaction which lists only those ions participating in the reaction and excludes spectator ions.

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Presentation transcript:

Net Ionic Equations Chemical equation for a reaction which lists only those ions participating in the reaction and excludes spectator ions.

Q: What precipitate (solid) will form? A: Fe(OH) 3 (s) Q: What are the other ions doing in the final beaker? A: Floating in the solution and not reacting.

Write out the overall balanced reaction: FeCl NaOH  Fe(OH) 3 (s) + 3 NaCl Complete Ionic Reaction: Fe Cl Na OH -  Fe(OH) Na Cl - Net Ionic Reaction: Fe OH -  Fe(OH) 3

Q: What precipitate (solid) will form? A: AgCl (s) Q: What are the spectator ions doing in the final beaker? A: Floating in the solution and not reacting.

Write out the overall balanced reaction: KCl + AgNO 3  AgCl (s) + KNO 3 Complete Ionic Reaction: K + + Cl - + Ag + + NO 3 -  AgCl + K + + NO 3 - Net Ionic Reaction: Ag + + Cl -  AgCl