Types of Reactions/Writing Equations Practice

Front

What is a combustion reaction?

Back

A combustion reaction is a chemical reaction where a fuel reacts with oxygen to produce water and carbon dioxide, typically releasing energy in the form of heat and light. Example: fuel + oxygen -> water + carbon dioxide.

Front

Identify the type of chemical reaction: 2H2 + O2 -> 2H2O

Back

This is a synthesis reaction, where two or more reactants combine to form a single product.

Front

What is a synthesis reaction?

Back

A synthesis reaction is a type of chemical reaction where two or more simple substances combine to form a more complex product. Example: A + B -> AB.

Front

What is a decomposition reaction?

Back

A decomposition reaction is a type of chemical reaction where a single compound breaks down into two or more simpler products. Example: AB -> A + B.

Front

What is a single replacement reaction?

Back

A single replacement reaction is a type of chemical reaction where one element replaces another in a compound. Example: A + BC -> AC + B.

Front

What is a double replacement reaction?

Back

A double replacement reaction is a type of chemical reaction where two compounds exchange ions or bonds to form two new compounds. Example: AB + CD -> AD + CB.

Front

Translate the word equation: Magnesium reacts with Oxygen to form Magnesium Oxide.

Back

Mg + O2 -> MgO.

Front

What is the general form of a combustion reaction?

Back

The general form of a combustion reaction is: fuel + oxygen -> water + carbon dioxide.

Front

Identify the products of the combustion of propane (C3H8).

Back

The products of the combustion of propane are carbon dioxide (CO2) and water (H2O). The balanced equation is: C3H8 + 5O2 -> 3CO2 + 4H2O.

Front

What is the difference between a synthesis and a decomposition reaction?

Back

In a synthesis reaction, two or more reactants combine to form a single product, while in a decomposition reaction, a single compound breaks down into two or more products.