Considering the following precipitation reaction: Pb(NO 3 ) 2 (aq) + 2KI(aq) → PbI 2 (s) + 2KNO 3 (aq) What is the correct complete ionic equation?

Pb 2+ + 2NO 3 - + 2K + + 2I - → PbI 2 (s) + 2K + + 2NO 3 -

Pb 2+ + (NO 3 ) 2 - + 2K + + 2I - → PbI 2 (s) + 2K + + 2NO 3 -

Pb 2+ + 2NO 3 - +2K + + I - → PbI 2 (s) + 2K + + NO 3 -

Pb 2+ + 2NO 3- + 2K + + 2I - → Pb 2+ + 2I - + 2K + + 2NO 3 -

Considering the following reaction: $ \ce{Na2SO4(aq) + BaCl2(aq) -> BaSO4(s) + 2NaCl(aq)} $ What is the correct complete ionic equation?

$ \ce{2Na^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + 2Cl^-(aq) -> BaSO4(s) + 2Na^+(aq) + 2Cl^-(aq)} $

$ \ce{Na2^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + Cl2^-(aq) -> BaSO4(s) + Na2^+(aq) + Cl2^-(aq)} $

$ \ce{Na^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + Cl^-(aq) -> BaSO4(s) + Na^+(aq) + Cl^-(aq)} $

$ \ce{2Na^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + 2Cl^-(aq) -> BaSO4(s) + Na^+(aq) + Cl^-(aq)} $

Which of the following best describes a complete ionic equation?

An equation that shows all of the ions present in a reaction.

An equation that shows only the reactants and products in their molecular form.

An equation that shows only the ions that participate in the reaction.

An equation that shows the balanced chemical equation without ions.

Identify the complete ionic equation for the reaction: $ \ce{Ca(NO3)2(aq) + Na2CO3(aq) -> CaCO3(s) + 2NaNO3(aq)} $

$ \ce{Ca^{2+}(aq) + 2NO3^-(aq) + 2Na^+(aq) + CO3^{2-}(aq) -> CaCO3(s) + 2Na^+(aq) + 2NO3^-(aq)} $

$ \ce{Ca^{2+}(aq) + NO3^-(aq) + Na^+(aq) + CO3^{2-}(aq) -> CaCO3(s) + Na^+(aq) + NO3^-(aq)} $

$ \ce{Ca^{2+}(aq) + 2NO3^-(aq) + Na2^+(aq) + CO3^{2-}(aq) -> CaCO3(s) + Na2^+(aq) + 2NO3^-(aq)} $

$ \ce{Ca^{2+}(aq) + 2NO3^-(aq) + 2Na^+(aq) + CO3^{2-}(aq) -> CaCO3(s) + Na^+(aq) + NO3^-(aq)} $

What is the role of spectator ions in a complete ionic equation?

They remain unchanged and do not participate in the reaction.

They participate in the formation of the precipitate.

They are involved in the chemical reaction.

They change their oxidation state during the reaction.

In the reaction $ \ce{HCl(aq) + NaOH(aq) -> NaCl(aq) + H2O(l)} $, what is the complete ionic equation?

$ \ce{H^+(aq) + Cl^-(aq) + Na^+(aq) + OH^-(aq) -> Na^+(aq) + Cl^-(aq) + H2O(l)} $

$ \ce{H^+(aq) + Cl^-(aq) + Na^+(aq) + OH^-(aq) -> NaCl(aq) + H2O(l)} $

$ \ce{H^+(aq) + OH^-(aq) -> H2O(l)} $

$ \ce{HCl(aq) + NaOH(aq) -> NaCl(aq) + H2O(l)} $

Which of the following reactions will not have a complete ionic equation?

$ \ce{C6H12O6(aq) + O2(g) -> CO2(g) + H2O(l)} $

$ \ce{HCl(aq) + NaOH(aq) -> NaCl(aq) + H2O(l)} $

$ \ce{AgNO3(aq) + NaCl(aq) -> AgCl(s) + NaNO3(aq)} $

$ \ce{Ba(NO3)2(aq) + K2SO4(aq) -> BaSO4(s) + 2KNO3(aq)} $

What is the complete ionic equation for the reaction: $ \ce{K2SO4(aq) + Ba(NO3)2(aq) -> BaSO4(s) + 2KNO3(aq)} $

$ \ce{2K^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + 2NO3^-(aq) -> BaSO4(s) + 2K^+(aq) + 2NO3^-(aq)} $

$ \ce{K2^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + NO3^-(aq) -> BaSO4(s) + K2^+(aq) + NO3^-(aq)} $

$ \ce{K^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + NO3^-(aq) -> BaSO4(s) + K^+(aq) + NO3^-(aq)} $

$ \ce{2K^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + 2NO3^-(aq) -> BaSO4(s) + K^+(aq) + NO3^-(aq)} $

Which of the following is true about complete ionic equations?

They show all ions present in the reaction, including spectator ions.

They only include the ions that form the precipitate.

They are the same as net ionic equations.

In the reaction $ \ce{FeCl3(aq) + 3NaOH(aq) -> Fe(OH)3(s) + 3NaCl(aq)} $, what is the complete ionic equation?

$ \ce{Fe^{3+}(aq) + 3Cl^-(aq) + 3Na^+(aq) + 3OH^-(aq) -> Fe(OH)3(s) + 3Na^+(aq) + 3Cl^-(aq)} $

$ \ce{Fe^{3+}(aq) + Cl^-(aq) + Na^+(aq) + OH^-(aq) -> Fe(OH)3(s) + Na^+(aq) + Cl^-(aq)} $

$ \ce{Fe^{3+}(aq) + 3Cl^-(aq) + Na^+(aq) + OH^-(aq) -> Fe(OH)3(s) + Na^+(aq) + Cl^-(aq)} $

$ \ce{Fe^{3+}(aq) + Cl^-(aq) + 3Na^+(aq) + 3OH^-(aq) -> Fe(OH)3(s) + Na^+(aq) + Cl^-(aq)} $

What is the complete ionic equation for the reaction: $ \ce{NH4Cl(aq) + NaOH(aq) -> NH3(g) + H2O(l) + NaCl(aq)} $

$ \ce{NH4^+(aq) + Cl^-(aq) + Na^+(aq) + OH^-(aq) -> NH3(g) + H2O(l) + Na^+(aq) + Cl^-(aq)} $

$ \ce{NH4^+(aq) + Cl^-(aq) + Na^+(aq) + OH^-(aq) -> NH3(g) + H2O(l) + NaCl(aq)} $

$ \ce{NH4^+(aq) + OH^-(aq) -> NH3(g) + H2O(l)} $

$ \ce{NH4Cl(aq) + NaOH(aq) -> NH3(g) + H2O(l) + NaCl(aq)} $

Which of the following is a characteristic of a complete ionic equation?

It shows all reactants and products as ions, including spectator ions.

It shows only the reactants in ionic form.

It shows only the products in ionic form.

It shows only the ions that participate in the reaction.

In the reaction $ \ce{Pb(NO3)2(aq) + 2KI(aq) -> PbI2(s) + 2KNO3(aq)} $, what are the spectator ions?

$ \ce{K^+ \text{ and } NO3^-} $

$ \ce{Pb^{2+} \text{ and } I^-} $

$ \ce{Pb^{2+} \text{ and } NO3^-} $

$ \ce{K^+ \text{ and } I^-} $

What is the complete ionic equation for the reaction: $ \ce{H2SO4(aq) + Ba(OH)2(aq) -> BaSO4(s) + 2H2O(l)} $

$ \ce{2H^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + 2OH^-(aq) -> BaSO4(s) + 2H2O(l)} $

$ \ce{H2^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + OH^-(aq) -> BaSO4(s) + H2O(l)} $

$ \ce{H^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + OH^-(aq) -> BaSO4(s) + H2O(l)} $

$ \ce{2H^+(aq) + SO4^{2-}(aq) + Ba^{2+}(aq) + OH^-(aq) -> BaSO4(s) + H2O(l)} $

Which of the following is not a step in writing a complete ionic equation?

Include only the ions that form the precipitate.

Write the balanced molecular equation.

Separate the soluble ionic compounds into their ions.

Complete Ionic Equations

Quiz

•

Science

•

10th Grade

•

Practice Problem

•

Easy

•

NGSS

HS-PS1-7, HS-PS1-2

Standards-aligned

Lisa Thompson

Used 1+ times

FREE Resource

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

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^-

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Identify the type of chemical equation described as "equations that show ions in aqueous solution as separate charged particles."

Molecular equation

Complete ionic equation

Net ionic equation

3.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Which is the correct complete ionic equation for the reaction of AgNO₃ and CaCl₂?

Ca²⁺(aq) + 2Cl^- (aq) → CaCl(s)

2Ag⁺_(aq) + 2NO_{3 (aq)}+Ca⁺²_(aq) + 2Cl^- _(aq)→ AgCl_(s) + Ca⁺²_(aq) + 2NO₃^-_(aq)

2Ag⁺_(aq) + 2NO_{3 (aq)}+Ca⁺²_(aq) + 2Cl^- _(aq)→ Ca(NO)_3(s) + 2Ag⁺_(aq) + 2Cl^-_(aq)

Ag⁺+ Ca²⁺ →Ag₂Ca (s)

Identify the complete ionic reaction for products of this reaction: (the final answer is not balanced)

2H⁺ _(aq)+ Cl^-_(aq) +Mg²⁺_(aq) +2OH^-_(aq)→ MgCl₂ + H₂O_(l)

2H⁺ _(aq)+ Cl^-_(aq) +Mg²⁺_(aq) +2OH^-_(aq)→ Mg²⁺_(aq) + Cl^-_(aq) + H₂O_(l)

2H⁺ _(aq)+ Cl^-_(aq) +Mg²⁺_(aq) +2OH^-_(aq)→ Mg²⁺ + Cl^-1 + H⁺¹ + O^2-

2H⁺ _(aq)+ Cl^-_(aq) +Mg²⁺_(aq) +2OH^-_(aq)→ MgCl_2(s) + H₂O_(l) + CO_2(g)

Identify the complete ionic reaction for products of this reaction: (final answer is not balanced)

→ MgCl₂ + H₂O_(l)

→ Mg²⁺ + Cl^-1 + H₂O_(l)

→ Mg²⁺ + Cl^-1 + H⁺¹ + O^2-

→ MgCl₂ + H₂O_(l) + CO_2(g)

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which is the correct net ionic equation for the reaction of AgNO₃ and CaCl₂?

Ca²⁺(aq) + 2Cl^- (aq) → CaCl(s)

Ag⁺(aq) + Cl^- (aq) → AgCl(s)

Ag + Cl → AgCl

Ag⁺+ Ca²⁺ →Ag₂Ca (s)

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

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⁺

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Complete Ionic Equations

25 questions

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

Identify the type of chemical equation described as "equations that show ions in aqueous solution as separate charged particles."

Which is the correct complete ionic equation for the reaction of AgNO₃ and CaCl₂?

Identify the complete ionic reaction for products of this reaction: (the final answer is not balanced)

Identify the complete ionic reaction for products of this reaction: (final answer is not balanced)

Which is the correct net ionic equation for the reaction of AgNO₃ and CaCl₂?

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

Which is the correct net ionic equation for the reaction of AgNO₃ and CaCl₂?

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

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

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Popular Resources on Wayground

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Complete Ionic Equations

25 questions

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

Identify the type of chemical equation described as "equations that show ions in aqueous solution as separate charged particles."

Which is the correct complete ionic equation for the reaction of AgNO3 and CaCl2?

Identify the complete ionic reaction for products of this reaction: (the final answer is not balanced)

Identify the complete ionic reaction for products of this reaction: (final answer is not balanced)

Which is the correct net ionic equation for the reaction of AgNO3 and CaCl2?

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

Which is the correct net ionic equation for the reaction of AgNO3 and CaCl2?

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

What are the spectator ions in this reaction? CuCl2(aq) + NaOH(aq) → Cu(OH)2(s) + NaCl(aq)

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

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

Which is the correct complete ionic equation for the reaction of AgNO₃ and CaCl₂?

Which is the correct net ionic equation for the reaction of AgNO₃ and CaCl₂?

Which is the correct net ionic equation for the reaction of AgNO₃ and CaCl₂?

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