molecular compounds to memorize

water

H20 (l)

ammonia

NH3 (g)

ozone

O3 (g)

methane

CH4 (g)

propane

C3H8 (g)

methanol

CH3OH (l)

ethanol

C2H5OH (l)

glucose

C6H12O6 (s)

sucrose

C12H22O11 (s)

hydrogen peroxide

H2O2 (l)

butane

C4H10 (g)

combustion reactions

a hydrocarbon plus oxygen creating water and carbon dioxide

decomposition reactions

AB --> A + B, compound is split into its elements

synthesis reactions

A + B --> AB, 2 molecules make one compound

double replacement reactions

metals or nonmetals swap places basically

single replacement reactions

element replaces another in a compound

ab +c = ac + b