Classify The reaction as synthesis, decomposition, single-displacement, double displacement, or combustion

Combustion

Burning of Hydrocarbons Hydrocarbon + O2 --> Carbon dioxide + water

Double Replacement

Compound + Compound --> Compound + Compound EX: AB + CD --> AD + CB

Single Replacement

Replacement of a metal in a compound by a more active metal Ex: AB + C --> AC + B

Synthesis

The combination of 2 or more simple substances to form a more complex substance Element +element = compound Ex: A + B - - > C

Decomposition

Two or more simpler substances form when a complex compound breaks apart. Ex: AB - -> A + B