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Types of Chemical Reactions - Coggle Diagram
Types of Chemical Reactions
Synthesis Reaction
A + B -> AB
Na + Cl -> NaCl
Two reactants form into one product
Decomposition Reaction
AB -> A + B
H2CO3 -> H2O + CO2
A reactant breaks down into simpler products
Single Replacement Reaction
AB + C -> AC + B
SnCl2 + Zn -> ZnCl2 + Sn2
A single element replaces another in a compound
Double Replacement Reaction
AB + CD -> AC + BD
Pb(NO3)2 + 2KI -> PbI2 + 2KNO3
An exchange of ionic species in two compounds to form two completely new compounds
Precipitation Reactions
AGNO3 + KCl -> AgCl + KNO3
A type of double replacement reaction
Two soluble compounds mix into an insoluble solid
Acid Base Reactions
A type of double displacement reaction
Occurs between acids and bases
Creates a neutralisation
HCl + NaOH -> NaCl + H2O
Combustion Reactions
Involve a burning of compounds
2C8H18 + 25O2 → 16CO2 + 18H2O
Produces energy in the form of heat and/or light