Balance the equations or write the balanced chemical for the following: (2 Marks) A) C7H8O2(l) +...

Balance the equations or write the balanced chemical for the following:
A) C7H8O2(l) + O2(g) → CO2(g) + H2O(g)
B) Copper(II) hydroxide decomposes into copper(II) oxide and water when heated;
C) Solid calcium carbide, reacts with water to form an aqueous solution of calcium hydroxide and acetylene gas, C2H2.
D) As2O3(s) + NO3-(aq) → H3AsO4(aq) + N2O3(aq)

Expert Solution

queen_honey_blossom answered 11 months ago

Write the balanced chemical equations for the following:

Write the balanced chemical equations for the following:- 1) Aqueous ammonium chloride is mixed with solution of potassium nitrate. 2)Aluminum paper clip placed inside beaker of Copper (ll) chloride. 3. Aqueous Hydrobromic acid (HBr) is mixed with aqueous sodium hydroxide

Write balanced chemical equations for the following reactions. Use ionic equations if appropriate, and consult the...

Write balanced chemical equations for the following reactions. Use ionic equations if appropriate, and consult the activity series of metals where necessary. If there is no reaction, indicate this, and justify. Aluminum hydroxide is heated. Aluminum metal heated with manganese dioxide. A mixture of sodium oxide and aluminum metal is added to water. A flammable gas is released, but there is no precipitate. Aqueous sodium carbonate is added to a solution of alum, KAl(SO4)2. Ammonia is bubbled into aqueous aluminum...

Write balanced chemical equations for the following. The physical state must be present and if no...

Write balanced chemical equations for the following. The physical state must be present and if no reaction occured, write "no reaction: 1) barium chloride and nickel (II) nitrate 2) copper(II) sulfate and nickel(II) nitrate 3) sodium carbonate and potassium hydroxide 4) sodium carbonate and nickel(II) nitrate 5) nickel(II) nitrate and potassium hydroxide

1. Writing and Balancing Equations. Write the balanced chemical reaction for each of the following. On...

1. Writing and Balancing Equations. Write the balanced chemical reaction for each of the following. On the line, identify the kind of reaction. Your choices are: Combination, Combustion, Decomposition, Neutralization, Oxidation/Reduction, Precipitation. PLEASE MAKE SURE YOU DO NOT FORGET TO IDNETIFY THE KIND OF REACTION ___________________ a) Mg(s) combines with nitrogen gas. ___________________ b) When solid potassium chlorate is heated, it decomposes to form solid potassium chloride and oxygen gas. ___________________ c) The complete combustion of acetone, C3H6O(l), a compound...

Write a balanced, complete, and net ionic chemical equations for the following reactions (HINT: Use your...

Write a balanced, complete, and net ionic chemical equations for the following reactions (HINT: Use your solubility rules!!!)… silver(I) nitrate + sodium chloride sulfuric acid + barium hydroxide sodium phosphate + tin(II) chloride lithium sulfate + lead(II) hypobromite

VI. Write out balanced chemical equations (complete with state symbols) for the following reactions and state...

VI. Write out balanced chemical equations (complete with state symbols) for the following reactions and state whether DS is positive, negative, or approximately zero without looking up absolute molar entropies. Briefly explain your answer. (a) Gas phase methanol is completely combusted producing gas phase products. (b) Aqueous aluminum chloride reacts with aqueous strontium nitrate. (c) 1 mol of ethane at room temperature and pressure reacts with 7 mol of chlorine also at room temperature and pressure to produce gas phase...

Balance each of the following chemical equations. A.) Mg(s)+Br2(l)→MgBr2(s) Express your answer as a chemical equation....

Balance each of the following chemical equations. A.) Mg(s)+Br2(l)→MgBr2(s) Express your answer as a chemical equation. Identify all of the phases in your answer. B.) P4(s)+O2(g)→P4O10(s) Express your answer as a chemical equation. Identify all of the phases in your answer. C.) Ba(OH)2(aq)+HNO3(aq)→Ba(NO3)2(aq)+H2O(l) Express your answer as a chemical equation. Identify all of the phases in your answer. D.) Cr2O3(s)+C(s)→Cr(s)+CO(g) Express your answer as a chemical equation. Identify all of the phases in your answer.

Write chemical equations for the following. Indiciate physical states and write net ionic equations. If there...

Write chemical equations for the following. Indiciate physical states and write net ionic equations. If there is no reaction indicate so. a) ammonium phosphate + magnesium sulfate b)Potassium carbonate + ammonium chloride c) magnesium + acetic acid.

Using the Electrolytes and Reactions document as guidance, write balanced chemical equations showing what happens when...

Using the Electrolytes and Reactions document as guidance, write balanced chemical equations showing what happens when each of the following are added to water. If the substance is insoluble or slightly soluble, there is an (s) next to the substance. Solutions will be provided in a separate document. 1. C6H12O6 2. CH3NH2 3. HF 4. Pb(CH3COO)2 5. Fe(CN)3 6. Cu3P2 (s) 7. CH3COOH 8. KOH 9. NH3 10. H3PO4 11. BaCl2 12. C6H5COOH 13. Ga2(SO4)3 14. MnO2 (s) 15. HI

2. Write a balanced chemical equation for the reaction of one anion in each of the...

2. Write a balanced chemical equation for the reaction of one anion in each of the categories in question 1. A. a precipitation reaction B. a redox reaction C. an acid-base reaction D. a gas-forming reaction The Equations Given: Ca+2(aq) + SO4 -2(aq) ↔ CaSO4(s) Equation 1 Ca+2(aq) + CO3 -2(aq) ↔ CaCO3(s) Equation 2 CaCO3(s) + 2H+ (aq) → Ca+2(aq) + CO2(g) + H2O(l) Equation 3 CaSO4(s) + H+ (aq) → No Reaction (precipitate remains) Equation 4 2NO2 -...

Question

Balance the equations or write the balanced chemical for the following: (2 Marks) A) C7H8O2(l) +...

Solutions

Expert Solution

Related Solutions