Synthesis

C(s)+O2(g)>CO2(g)

Decomposition

CdCO3(s)>CdO(s)+CO2(g)

Combustion

4C(s)+6H2(g)+O2(g)>2C2H6O(s)

Single-displacement

CL2(g)+2KBr(aq)>2KCl(aq)+Br2(g)

Double displacement

BaCl2(aq)+2KIO3(aq)>Ba(IO3)2(s)+2KCl(aq)