t ypes of c hemical r eactions. s ynthesis synthesis: to join together a + b ab mg + o 2 mgo h 2 +...
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TYPES OF CHEMICAL REACTIONS
SYNTHESIS
Synthesis: to join together A + B ABMg + O2 MgO
H2 + O2 H2O
DECOMPOSITION
Decomposition: to break apart
A B A + BKClO3 KCl + O2
H2O2 H2O + O2
SINGLE DISPLACEMENT
Single Displacement: when one element replaces one other element
A + BC B + ACMg + HCl H2 + MgCl2
DOUBLE DISPLACEMENT
Double Displacement: when two elements switch places
AB + CD CB + ADKI + CuNO3 CuI2 + KNO3
COMBUSTION
Combustion: When a Carbon based compound (hydrocarbon) combines with Oxygen to make CO2 and H2O
CH4 + O2 CO2 + H2O
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