Types of Chemical Reactions Practice Assignment

Rosa was looking for patterns to help predict the products of chemical reactions. She recorded three similar decomposition reactions in the table. What products should she record in the last row of the table?

2LiCl + 3O2

What is produced during the replacement reaction of Ba(NO3)2 and Na2SO4?

2NaNO3 + BaSO4

What else is produced during the combustion of butane, C4H10? 2C4H10 + 13O2 → _____ + 10H2O

8CO2

Which clue can be used to identify a chemical reaction as a combustion reaction?

A hydrocarbon reacts with oxygen.

Based on the reaction, identify the products. BeF2 + Mg → MgF2 + __ What type of reaction does this represent?

Be replacement

If calcium carbonate (CaCO3) decomposes, what would the product of the reaction be? CaCO3 → ___ + CO2

CaO

What else is produced during the combustion of propane, C3H8? C3H8 + 5O2 → 3CO2 + 4

H2O

Based on the synthesis reaction, what would the product of the reaction be? NaPO3 + CuO → ?

NaCuPO4

Based on the replacement reaction, what would the products of the reaction be? BeSO4 + 2NH4OH → Be(__)2 + (NH4)2SO4

OH

Which clue can be used to identify a chemical reaction as a decomposition reaction?

The reaction has a single reactant.

Identify the reaction type shown and describe the clues that were used to identify it. NH4NO3 → N2O + 2H2O

This chemical equation represents a decomposition reaction. This identification is based on the fact that the single reactant chemical compound breaks down into two different chemical substances that are different from the initial chemical substance

Identify the reaction type shown and describe the clues that were used to identify it. Fe2O3 + 2SiO2 → Fe2Si2O7

This chemical equation represents a synthesis reaction. This identification is based on the fact that the reactant chemical compounds combine to form a single chemical substance that is different from the initial chemical substance.

double replacement reaction

a chemical change that involves an exchange of positive ions between two compounds

A synthesis reaction will produce a single _____

compound

A chemical reaction that has the general formula of AB + C → CB + A is best classified as a _____ reaction.

replacement

When explaining chemical reactions to a friend, Brianna models a reaction by taking several colors of modeling clay and making a sculpture of a horse. Which type of chemical reaction is Brianna most likely explaining?

synthesis

Identify the reaction type for each generic chemical equation. A + B → AB: AB → A + B: Hydrocarbon + O2 → CO2 + H2O: AB + CD → AD + CB:

synthesis decomposition combustion replacement

A product that is a chemically bonded combination of reactants will form in which type of reaction? Check all that apply.

synthesis polymerization oxidation