Net Ionic Equation

What is the net ionic equation for the reaction between K₃PO_{4 (aq)} and CuSO_{4 (aq)}

• 2 K⁺_(aq) + SO₄^2-_(aq) → K₂SO_{4 (s)}

• K⁺_(aq) + SO₄^2-_(aq) → KSO_{4 (s)}

• 2 Cu²⁺_(aq) + 3 PO₄^3-_(aq) → Cu₃(PO₄)_{2 (s)}

• Cu²⁺_(aq) + PO₄^3-_(aq) → CuPO_{4 (s)}

Tags

NGSS.HS-PS1-2

What is the correct net ionic equation for the reaction between HBr_(aq) and LiOH_(aq)?

• 2 H⁺_(aq) + O^2-_(aq) → H₂O_(l)

• 2 H_{2 (aq)} + O_2(aq) → 2 H₂O_(l)

• 2 H_{2 (g)} + O_2(g) → 2 H₂O_(l)

• H⁺_(aq) + OH^-_(aq) → H₂O_(l)

When mercury (II) nitrate and potassium iodide are combined, which of the following are spectator ions? Check all that apply.

• K⁺

• Hg⁺²

• (NO₃)^-

• I^-

• Hg⁺

Considering the following precipitation reaction: Pb(NO₃)₂(aq) + 2KI(aq) → PbI₂(s) + 2KNO₃(aq) What is the correct complete ionic equation?

• Pb²⁺ + (NO₃)₂^- + 2K⁺ + 2I^- → PbI₂(s) + 2K⁺ + 2NO₃^-

• Pb²⁺ + 2NO₃^- +2K⁺ + I^- → PbI₂(s) + 2K⁺ + NO₃^-

• Pb²⁺ + 2NO₃^- + 2K⁺ + 2I^- → PbI₂(s) + 2K⁺ + 2NO₃^-

• Pb²⁺ + 2NO^3- + 2K⁺ + 2I^- → Pb²⁺ + 2I^- + 2K⁺ + 2NO₃^-

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7

What are the spectator ions in the reaction of sodium chloride with silver nitrate?

• silver ion and nitrate ion

• sodium ion and chloride ion

• sodium ion and nitrate ion

• silver ion and chloride ion

What are the spectator ions in this reaction? CuCl_2(aq) + NaOH_(aq) → Cu(OH)_2(s) + NaCl_(aq)

• Cu²⁺ and OH^1-

• Na²⁺ and Cl^2-

• Na¹⁺ and Cl^1-

• Na¹⁺ and OH^1-

When mercury (II) nitrate and potassium iodide are combined, which of the following are spectator ions? Check all that apply.

• K⁺

• Hg⁺²

• (NO₃)^-

• I^-

• Hg⁺

What is the net ionic equation for the reaction between hydrochloric acid and sodium hydroxide?

Which of the following represents the net ionic equation for the reaction between silver nitrate and sodium chloride?

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7

In the reaction between barium chloride and sulfuric acid, what is the net ionic equation?

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-7