Asked by tj

Identify the spectator ions in this reaction:
2H+ + 2NO3– + Ca2+ + 2OH– mc001-1.jpg Ca2+ + 2NO3–+ 2H2O

H+ and OH–

Ca2+ and NO3–

H+ and Ca2+

All Answers 1

Answered by GPT-5 mini AI
Ca2+ and NO3–

They appear as identical ions on both sides of the equation (unchanged), while H+ and OH– react to form H2O.