Chapter 7 1.) For each chemical equation (which may or may not be balanced), list the...
Chapter 7
1.) For each chemical equation (which may or may not be balanced),
list the number of each type of atom on each side of the equation,
and determine if the equation is balanced.
Part D. List the number of each type of atom on the left side of
the equation C5H12(g)+8O2(g)→5CO2(g)+6H2O(g)
Part E. List the number of each type of atom on the right side of
the equation C5H12(g)+8O2(g)→5CO2(g)+6H2O(g)
7.) Write a molecular equation for the precipitation reaction
(if any) that occurs when the following solutions are mixed. If no
reaction occurs, write noreaction.
Part B. potassium sulfate and lead(II) acetate
Part C. copper(II) nitrate and barium sulfide
9.) Write balanced complete ionic and net ionic equations for
each of the following reactions.
Part C. Write balanced complete ionic equation for the reaction
CaS(aq)+CuCl2(aq)→CuS(s)+CaCl2(aq)
Part D. Write balanced net ionic equation for the reaction
CaS(aq)+CuCl2(aq)→CuS(s)+CaCl2(aq)
Part F. Write balanced net ionic equation for the reaction
NaOH(aq)+HNO3(aq)→H2O(l)+NaNO3(aq)
Part G. Write balanced complete ionic equation for the reaction
2K3PO4(aq)+3NiCl2(aq)→Ni3(PO4)2(s)+6KCl(aq)
Part H. Write balanced net ionic equation for the reaction
2K3PO4(aq)+3NiCl2(aq)→Ni3(PO4)2(s)+6KCl(aq)
10.) When a hydrochloric acid solution is combined with a
potassium hydroxide solution, an acid-base reaction occurs.
Part A. Write a balanced molecular equation for this
reaction.
Part B. Write a net ionic equation for this reaction.
11.) Complete and balance each of the following equations for
acid-base reactions.
Part A. HCl(aq)+Ba(OH)2(aq)→
12.) Complete and balance each of the following equations for
gas evolution reactions.
Part B. NH4I(aq)+KOH(aq)→
Part C. HNO3(aq)+K2SO3(aq)→
14.) Complete and balance each of the following equations for
combustion reactions.
Part B. Ca(s)+O2(g)→
Part C. C3H8O(l)+O2(g)→
Part D. C4H10S(l)+O2(g)→
16.) Predict the products of each of these reactions and write
balanced complete ionic and net ionic equations for each. If no
reaction occurs, write NOREACTION.
Part A. Write the balanced complete ionic equation for the
following: NaI(aq)+Hg2(NO3)2(aq)→
Part B. Write the balanced net ionic equation for the following:
NaI(aq)+Hg2(NO3)2(aq)→
Part C. Write the balanced complete ionic equation for the
following: HClO4(aq)+Ba(OH)2(aq)→
Part D. Write the balanced net ionic equation for the following:
HClO4(aq)+Ba(OH)2(aq)→
Part E. Write the balanced complete ionic equation for the
following: Li2CO3(aq)+NaCl(aq)→
Part F. Write the balanced net ionic equation for the following:
Li2CO3(aq)+NaCl(aq)→
Part G. Write the balanced complete ionic equation for the
following: HCl(aq)+Li2CO3(aq)→
Part H. Write the balanced net ionic equation for the following:
HCl(aq)+Li2CO3(aq)→
Homework Answers
Add Answer to:
Chapter 7
1.) For each chemical equation (which may or may not be balanced),
list the...
For each chemical equation (which may or may not be balanced), list the number of each...
For each chemical equation (which may or may not be balanced), list the number of each type of atom on each side of the equation, and determine if the equation is balanced. 1. List the number of each type of atom on the right side of the equation 2Na3PO4(aq)+2CoCl2(aq)→2Co3(PO4)2(s)+6NaCl(aq)2Na3PO4(aq)+2CoCl2(aq)→2Co3(PO4)2(s)+6NaCl(aq) Enter your answers separated by commas (the order of the numbers is the same as the order of the elements on the left side of the equation). 2.List the number of...
Predict the products of each of these reactions and write balanced complete ionic and net ionic equations for each.
Predict the products of each of these reactions and write balanced complete ionic and net ionic equations for each.Problem 1: NaC2H3O2(aq)+KCl(aq)→a.) Express your answer as a complete ionic equation. Identify all of the phases in your answer. Enter noreaction if no reaction occurs.b.) Express your answer as a net ionic equation. Identify all of the phases in your answer. Enter noreaction if no reaction occurs.Problem 2: KHSO3(aq)+HNO3(aq)→c.) Express your answer as a complete ionic equation. Identify all of the phases...
Predict the products of each of these reactions and write balanced complete ionic and net ionic...
Predict the products of each of these reactions and write balanced complete ionic and net ionic equations for each. Problem 1: NaC2H3O2(aq)+KCl(aq)→ a.) Express your answer as a complete ionic equation. Identify all of the phases in your answer. Enter noreaction if no reaction occurs. b.) Express your answer as a net ionic equation. Identify all of the phases in your answer. Enter noreaction if no reaction occurs. Problem 2: KHSO3(aq)+HNO3(aq)→ c.) Express your answer as a complete ionic...
10) a) Balanced the following molecular equations for these reactions. b) Write the ionic equation for...
10) a) Balanced the following molecular equations for these reactions. b) Write the ionic equation for the reactions. c) Write the net ionic equation for the reactions. BaBr2 (aq) + Li2CO3 (aq) → BaCO3 (s) + LiBr (aq) NH4Cl (aq) + Hg2(NO3)2 (aq) → Hg2Cl2 (s) + NH4NO3 (aq)
Write the balanced formula, complete ionic, and net ionic equations for each of the following acid-base reactions Balan...
Write the balanced formula, complete ionic, and net ionic equations for each of the following acid-base reactions Balanced formula equation: (Use the pull-down boxes to specify states such as (aq) or (s). Ifa box is not needed, leave it blank. If no reaction occurs, leave all boxes blank and click on Submit.) |Fe(ОН), (s) HNO3 (aq) Complete ionic equation: Net ionic equation b Balanced formula equation: (Use the pull-down boxes to specify states such as (aq) or (s). If a...
2. For the following reactions, write the balanced molecular equation, the complete ionic equation and the...
2. For the following reactions, write the balanced molecular equation, the complete ionic equation and the net ionic equation. Make sure that the equations are balanced. You should write three equations. (NH4)3P04(aq) + Zn(NO3)2 (aq) → NH4NO3(aq) + Zn3(POJ2(s) OH)2
work and answers for problems 1. & 2. 1. Write the following balanced equation as a...
work and answers for problems 1. & 2.
1. Write the following balanced equation as a complete ionic equation and a net ionic equation: PbCl2(aq) + K2SO4(aq) --- --> PbSO4(s) + 2KCl(aq) 2. Complete and determine the balanced chemical equation and then complete the ionic and net ionic equations for the following double displacement reaction.(12 pts.) Al2(SO4)3 (aq) + (NH4)2S(aq) --
INS 1. For the following reactions, write the balanced molecular equation, complete ionic equation, and net...
INS 1. For the following reactions, write the balanced molecular equation, complete ionic equation, and net ionic equation a) barium chloride(aq) + sodium sulfate(aq) + Balanced Molecular Equation: Complete Ionic Equation: Net Ionic Equation: b) nitric acid(aq) + sodium hydroxide(aq) → Balanced Molecular Equation: Complete Ionic Equation: Net Ionic Equation:
Part A How many moles of water are made from complete reaction of 22 moles of...
Part A How many moles of water are made from complete reaction of 22 moles of oxygen gas with hydrogen gas? Given the reaction 2H2 + O2- 2H20 - Part E Write the balanced complete ionic equation for the following: LI, CO3(aq) + NaCl(aq) + Express your answer as a chemical equation. Identify all of the phases in your answer. Enter noreaction If no precipitate is formed. reaction occurs, write - Part 6 Write the balanced complete ionic equation for...
a) Balanced the following molecular equations for these reactions. b) Write the ionic equation for the...
a) Balanced the following molecular equations for these reactions. b) Write the ionic equation for the reactions. c) Write the net ionic equation for the reactions. 2) KOH (aq) KMno4(aq)K2MnOs (aq)+O2(g) + H20 AICI (aq) + NaOH(aq) NaAI(OH)4(aq) + NaCI (aq)
10) a) Balanced the following molecular equations for these reactions. b) Write the ionic equation for the reactions. c) Write the net ionic equation for the reactions. BaBr2 (aq) + Li2CO3 (aq) → BaCO3 (s) + LiBr (aq) NH4Cl (aq) + Hg2(NO3)2 (aq) → Hg2Cl2 (s) + NH4NO3 (aq)
Write the balanced formula, complete ionic, and net ionic equations for each of the following acid-base reactions Balanced formula equation: (Use the pull-down boxes to specify states such as (aq) or (s). Ifa box is not needed, leave it blank. If no reaction occurs, leave all boxes blank and click on Submit.) |Fe(ОН), (s) HNO3 (aq) Complete ionic equation: Net ionic equation b Balanced formula equation: (Use the pull-down boxes to specify states such as (aq) or (s). If a...
2. For the following reactions, write the balanced molecular equation, the complete ionic equation and the net ionic equation. Make sure that the equations are balanced. You should write three equations. (NH4)3P04(aq) + Zn(NO3)2 (aq) → NH4NO3(aq) + Zn3(POJ2(s) OH)2
work and answers for problems 1. & 2.
1. Write the following balanced equation as a complete ionic equation and a net ionic equation: PbCl2(aq) + K2SO4(aq) --- --> PbSO4(s) + 2KCl(aq) 2. Complete and determine the balanced chemical equation and then complete the ionic and net ionic equations for the following double displacement reaction.(12 pts.) Al2(SO4)3 (aq) + (NH4)2S(aq) --
INS 1. For the following reactions, write the balanced molecular equation, complete ionic equation, and net ionic equation a) barium chloride(aq) + sodium sulfate(aq) + Balanced Molecular Equation: Complete Ionic Equation: Net Ionic Equation: b) nitric acid(aq) + sodium hydroxide(aq) → Balanced Molecular Equation: Complete Ionic Equation: Net Ionic Equation:
Part A How many moles of water are made from complete reaction of 22 moles of oxygen gas with hydrogen gas? Given the reaction 2H2 + O2- 2H20 - Part E Write the balanced complete ionic equation for the following: LI, CO3(aq) + NaCl(aq) + Express your answer as a chemical equation. Identify all of the phases in your answer. Enter noreaction If no precipitate is formed. reaction occurs, write - Part 6 Write the balanced complete ionic equation for...
a) Balanced the following molecular equations for these reactions. b) Write the ionic equation for the reactions. c) Write the net ionic equation for the reactions. 2) KOH (aq) KMno4(aq)K2MnOs (aq)+O2(g) + H20 AICI (aq) + NaOH(aq) NaAI(OH)4(aq) + NaCI (aq)
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