Homework Answers
The balanced chemical equation when solid calcium bi sulfate is heated to form solid calcium oxide, sulfur dioxide gas and water is
Ca(HSO3)2 (s) ----> CaO(s) + 2SO2(g) + H2O(l)
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5- Represent each of the following word equations with a balanced chemical equation.When solid calcium bi...
Converting Word Equations into Balanced Chemical Equations A. Instructor Demonstration Combination Reactions 1. mag...
Converting Word Equations into Balanced Chemical Equations A. Instructor Demonstration Combination Reactions 1. magnesium(s) + oxygen(g) → magnesium oxide(s) Mg(s) + O2(g) 1 1 2. sulfur(s) + oxygen(g) 1 1 sulfur dioxide(g) S(s) + O2(g) B. Decomposition Reactions 1. copper(II) sulfate pentahydrate(s) copper(II) sulfate(s) + water(e) CuSO4.5H2O(5) 2. sodium hydrogen carbonate(s) + sodium carbonate(s) + water(g) + carbon dioxide(g) NaHCO3(s) C. Single-Replacement Reactions ils
B. Write a balanced chemical reaction for the following word equations. (7 points) a. Potassium chlorate decompose...
B. Write a balanced chemical reaction for the following word equations. (7 points) a. Potassium chlorate decomposes to form potassium chloride and oxygen. b. Aqueous solutions of copper (II) nitrate and sodium hydroxide react to form solid copper (II) hydroxide and a solution of sodium nitrate. b. Aqueous solutions of copper (II) nitrate and sodium hydroxide react to form solid copper (II) hydroxide and a solution of sodium nitrate. c. Diphosphorous tetrabromide reacts with fluorine gas to produce diphosphorous tetrafluoride...
Write a balanced chemical equation for each of the following reactions: 1. Hydrogen + chlorine hydrogen...
Write a balanced chemical equation for each of the following reactions: 1. Hydrogen + chlorine hydrogen chloride 2. Hydrogen + nitrogen — ammonia 3. Carbon + steam → carbon monoxide + hydrogen 4. Calcium oxide + water calcium hydroxide 5. Phosphorus + oxygen → diphosphorus pentoxide 6. Aluminum sulfate + calcium hydroxide → aluminum hydroxide + calcium sulfate 7. Aluminum + oxygen aluminum oxide 8. Sodium peroxide + water sodium hydroxide + oxygen 9. Copper + concentrated sulfuric acid →...
62 Convert the following word sentence to chemical equations, be sure you indicate the states of...
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Convert the following word sentence to chemical equations, be sure you indicate the states of matter of each reactant and product . DO NOT BALANCE THE EQUATION. Copper metal corrodes slowly in oxygen gas to form a ' patina' of solid copper (II) oxide. (4.5) Aqueous ammonium hydroxide decomposes to produce liquid water and ammonia gas. (4.5) Dissolved barium nitrate reacts with dissolved potassium sulfate to from solid barium sulfate and a potassium nitrate solutions. (6) Hydrogen chloride gas...
5. Translate the following word equations into balanced chemical equations. a) copper(s) + silver nitrate(aq) →...
5. Translate the following word equations into balanced chemical equations. a) copper(s) + silver nitrate(aq) → copper(II) nitrate + silver(s) b) calcium(s) + water() → calcium hydroxide(s) + hydrogen() c) aluminum nitrate(aq) + potassium carbonate(aq) → aluminum carbonate(s) + potassium nitrate(aq) → potassium sulfate(aq) + water(D) d) sulfuric acid(aq) + potassium hydroxide(aq)
Word and symbol equations A. Write the symbol equation of the following word equations: .zinc +hydrochloric...
Word and symbol equations A. Write the symbol equation of the following word equations: .zinc +hydrochloric acid zinc chloride+hydrogen 2. copper(II) carbonate sulphuric acidcopper(II sulphate+ water + carbon dioxide 3. magnesium oxide + nitric acid =-=> magnesium nitrate + water 4. zinc sulphuric acid>zinc sulphate + hydrogen 5. magnesium hydroxide+hydrochloric acid magnesium chloride + water 6. Lithium Copper(I)sulfate sulfate + Copper Lithium xygen gas >zincoxide 8. iron+ hydrochloric acidiron(II chloride +hydrogen 9. magnesium oxide hydrochloric acid + water 10. calcium...
Write a balanced equation using the correct formulas and include conditions (s, l, g, or aq)...
Write a balanced equation using the correct formulas and include conditions (s, l, g, or aq) for each of the following reactions: a. Solid calcium carbonate decomposes to produce solid calcium oxide and carbon dioxide gas. b. Nitrogen oxide gas reacts with carbon monoxide gas to produce nitrogen gas and carbon dioxide gas. c. Iron metal reacts with solid sulfur to produce solid iron( III) sulfide. d. Solid calcium reacts with nitrogen gas to produce solid calcium nitride. e. In...
Write a balanced chemical equation for each reaction. If no reaction occurred, write "N.R."): Magnesium and...
Write a balanced chemical equation for each reaction. If no reaction occurred, write "N.R."): Magnesium and hydrochloric acid: Zine and hydrochloric acid: Copper and hydrochloric acid: 3. Metals reacting with a non-metal (oxygen); metal oxides reacting with water Write a balanced chemical equation for each reaction. Magnesium and oxygen: Calcium and oxygen What happened when magnesium oxide and calcium oxide were added to water containing phenol phthalein indicator? What differences, if any, did you observe? Turns basic Water turns Pince...
Write balanced chemical equations for each reaction described below. 1. Synthesis Reactions a) Dipbosborous trioxide is...
Write balanced chemical equations for each reaction described below. 1. Synthesis Reactions a) Dipbosborous trioxide is formed by direct combination of its elements 4P (s)+302(g) → P203 (e) b) Magnesium oxide and carbon dioxide combine to form magnesium carbonate Mgo (s) + CO2(g) → Mg (CO3) (s) 2. Decomposition Reactions a) Potassium chlorate decomposes into potassium chloride and oxygen gas 2KClO3 (ag) → 2 KClO2 lag) + 3 02 (g) b) Calcium sulfate decomposes into calcium oxide and sulfur trioxide...
Write a balanced chemical equation based on the following description: propanol, C,H,OH() burns in air Attempts...
Write a balanced chemical equation based on the following description: propanol, C,H,OH() burns in air Attempts remaining: 2 Write a balanced chemical equation based on the following description: solid C4H100 is burned with oxygen gas to produce gaseous carbon dioxide and water vapor Attempts remaining: 2 ooee Write a balanced chemical equation based on the following description: solid barium carbonate decomposes into solid barium oxide and carbon dioxide gas when heated Attempts remaining: 2 What numbers belong in the blank...
Converting Word Equations into Balanced Chemical Equations A. Instructor Demonstration Combination Reactions 1. magnesium(s) + oxygen(g) → magnesium oxide(s) Mg(s) + O2(g) 1 1 2. sulfur(s) + oxygen(g) 1 1 sulfur dioxide(g) S(s) + O2(g) B. Decomposition Reactions 1. copper(II) sulfate pentahydrate(s) copper(II) sulfate(s) + water(e) CuSO4.5H2O(5) 2. sodium hydrogen carbonate(s) + sodium carbonate(s) + water(g) + carbon dioxide(g) NaHCO3(s) C. Single-Replacement Reactions ils
B. Write a balanced chemical reaction for the following word equations. (7 points) a. Potassium chlorate decomposes to form potassium chloride and oxygen. b. Aqueous solutions of copper (II) nitrate and sodium hydroxide react to form solid copper (II) hydroxide and a solution of sodium nitrate. b. Aqueous solutions of copper (II) nitrate and sodium hydroxide react to form solid copper (II) hydroxide and a solution of sodium nitrate. c. Diphosphorous tetrabromide reacts with fluorine gas to produce diphosphorous tetrafluoride...
Write a balanced chemical equation for each of the following reactions: 1. Hydrogen + chlorine hydrogen chloride 2. Hydrogen + nitrogen — ammonia 3. Carbon + steam → carbon monoxide + hydrogen 4. Calcium oxide + water calcium hydroxide 5. Phosphorus + oxygen → diphosphorus pentoxide 6. Aluminum sulfate + calcium hydroxide → aluminum hydroxide + calcium sulfate 7. Aluminum + oxygen aluminum oxide 8. Sodium peroxide + water sodium hydroxide + oxygen 9. Copper + concentrated sulfuric acid →...
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Convert the following word sentence to chemical equations, be sure you indicate the states of matter of each reactant and product . DO NOT BALANCE THE EQUATION. Copper metal corrodes slowly in oxygen gas to form a ' patina' of solid copper (II) oxide. (4.5) Aqueous ammonium hydroxide decomposes to produce liquid water and ammonia gas. (4.5) Dissolved barium nitrate reacts with dissolved potassium sulfate to from solid barium sulfate and a potassium nitrate solutions. (6) Hydrogen chloride gas...
5. Translate the following word equations into balanced chemical equations. a) copper(s) + silver nitrate(aq) → copper(II) nitrate + silver(s) b) calcium(s) + water() → calcium hydroxide(s) + hydrogen() c) aluminum nitrate(aq) + potassium carbonate(aq) → aluminum carbonate(s) + potassium nitrate(aq) → potassium sulfate(aq) + water(D) d) sulfuric acid(aq) + potassium hydroxide(aq)
Word and symbol equations A. Write the symbol equation of the following word equations: .zinc +hydrochloric acid zinc chloride+hydrogen 2. copper(II) carbonate sulphuric acidcopper(II sulphate+ water + carbon dioxide 3. magnesium oxide + nitric acid =-=> magnesium nitrate + water 4. zinc sulphuric acid>zinc sulphate + hydrogen 5. magnesium hydroxide+hydrochloric acid magnesium chloride + water 6. Lithium Copper(I)sulfate sulfate + Copper Lithium xygen gas >zincoxide 8. iron+ hydrochloric acidiron(II chloride +hydrogen 9. magnesium oxide hydrochloric acid + water 10. calcium...
Write a balanced chemical equation for each reaction. If no reaction occurred, write "N.R."): Magnesium and hydrochloric acid: Zine and hydrochloric acid: Copper and hydrochloric acid: 3. Metals reacting with a non-metal (oxygen); metal oxides reacting with water Write a balanced chemical equation for each reaction. Magnesium and oxygen: Calcium and oxygen What happened when magnesium oxide and calcium oxide were added to water containing phenol phthalein indicator? What differences, if any, did you observe? Turns basic Water turns Pince...
Write balanced chemical equations for each reaction described below. 1. Synthesis Reactions a) Dipbosborous trioxide is formed by direct combination of its elements 4P (s)+302(g) → P203 (e) b) Magnesium oxide and carbon dioxide combine to form magnesium carbonate Mgo (s) + CO2(g) → Mg (CO3) (s) 2. Decomposition Reactions a) Potassium chlorate decomposes into potassium chloride and oxygen gas 2KClO3 (ag) → 2 KClO2 lag) + 3 02 (g) b) Calcium sulfate decomposes into calcium oxide and sulfur trioxide...
Write a balanced chemical equation based on the following description: propanol, C,H,OH() burns in air Attempts remaining: 2 Write a balanced chemical equation based on the following description: solid C4H100 is burned with oxygen gas to produce gaseous carbon dioxide and water vapor Attempts remaining: 2 ooee Write a balanced chemical equation based on the following description: solid barium carbonate decomposes into solid barium oxide and carbon dioxide gas when heated Attempts remaining: 2 What numbers belong in the blank...
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