Classes of Reactions

1
Classes of Reactions
Chemical reactions
Precipitation reactions
Acid-Base Reactions
Oxidation-Reduction Reactions
Combustion Reactions
Zumdahl, Zumdahl, DeCoste, World of Chemistry
2002, page 240
2
Summary of Classes of Reactions
Chemical reactions
Precipitation reactions
Acid-Base Reactions
Oxidation-Reduction Reactions
Combustion Reactions
Decomposition reactions (Products are
elements.)
Synthesis reactions (Reactants are elements.)
Zumdahl, Zumdahl, DeCoste, World of Chemistry
2002, page 242
3
Formation of Magnesium Chloride
Cl
Cl
Mg
Mg2
Cl
Cl
Loses 2e- Each gains 1e- One
magnesium ion Two chloride ions
Mg2 Cl1-

(2) 2 (1-)
0
MgCl2 magnesium
chloride
Timberlake, Chemistry 7th Edition, page 128
4
Production of Methanol
5
A Mixture of Molecules
Zumdahl, Zumdahl, DeCoste, World of Chemistry
2002, page 272
6
Resources - Stoichiometry
Objectives - stoichiometry
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7
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Outline (general)