21/10/99 Reaction Types Modified slightly from http://www.chalkbored.com/lessons/chemistry-11.htm

Types: Synthesis General: A + B  AB Example C + O2  + O O O O O O O 21/10/99 Types: Synthesis Example C + O2 O C +  O C O C O C O C O C O C O C O C O C O C O C O C O C O C O C General: A + B  AB

Types: Decomposition General: AB  A + B Example: NaCl  + Cl Na Cl Na 21/10/99 Types: Decomposition Example: NaCl  Cl Na Cl + Na General: AB  A + B

Types: Decomposition General: AB  A + B Example 2HgO  + O Hg Hg O 21/10/99 Types: Decomposition Example 2HgO  O Hg Hg O + General: AB  A + B

Types: Single displacement 21/10/99 Types: Single displacement Example: Zn + CuCl2  Zn Cl Cu + Cl Zn Cu + General: AB + C  AC + B

Types: Double displacement 21/10/99 Types: Double displacement Example: MgO + CaS S O  Mg Ca + O S Mg Ca + General: AB + CD  AD + CB

AB + oxygen  oxides of A & B 21/10/99 Types: Combustion AB + oxygen  oxides of A & B Example: S8 + O2  SO2

Types: Combustion General: CH + O2  H2O + CO2 Example: CH + O2  + + 21/10/99 Types: Combustion Example: CH + O2 O C O H H  + + C O H O O General: CH + O2  H2O + CO2