Types of Chemical Reactions Flashcard #1

Front

What type of reaction is represented by the equation CxHy + O2 --> H2O + CO2?

Back

Combustion

Front

What is the definition of a decomposition reaction?

Back

A reaction where one reactant breaks down into several products.

Front

What type of reaction occurs when one element replaces another in a compound?

Back

Single Replacement

Front

What type of reaction is represented by the equation 3 Pb + 2 H3PO4 --> 3 H2 + 1 Pb3(PO4)2?

Back

Single Replacement

Front

What type of reaction is represented by KOH + H3PO4 --> K3PO4 + H2O?

Back

Double Replacement

Front

Define a synthesis reaction.

Back

A reaction where two or more reactants combine to form a single product.

Front

What is a double replacement reaction?

Back

A reaction where two compounds exchange ions to form two new compounds.

Front

Provide an example of a combustion reaction.

Back

Burning of methane: CH4 + 2 O2 --> CO2 + 2 H2O.

Front

What is the general form of a decomposition reaction?

Back

AB --> A + B, where a single compound breaks down into two or more simpler substances.

Front

What distinguishes a single replacement reaction from other types?

Back

In a single replacement reaction, one element displaces another in a compound.