Functional Groups
Reactions
Oxidation/Reduction
Balancing
Oxidation #s
100
What is a primary amine?
100
What is hydration?
100
Losing electrons.
What is oxidation?
100
CaSO4 -> CaS + O2
What is CaSO4 -> CaS + 2O2 ?
100
NaCl
What is +1 for Na, and -1 for Cl?
200
What is a carboxylic acid?
200
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What is a combustion reaction?
200
Gaining electrons.
What is Reduction?
200
K2O + H2O -> KOH
What is K2O + H2O -> 2 KOH ?
200
Fe2O3
What is +3 for Fe, and -2 for O?
300
C3H8
What is an alkane?
300
What is a dehydration reaction?
300
2As(s) + 3Cl2 (g) 
2AsCl3
(In regards to the As)
What is oxidation?
300
PCl5 + H2O -> POCl3 + HCl
What is PCl5 + H2O -> POCl3 + 2 HCl ?
300
SO2
What is +4 for S, and -2 for O?
400
What is an ether?
400
What is a decomposition reaction?
400
3 Hg2+ + 2 Fe (s) 3 Hg2 + 2 Fe3+
(In regards to the mercury)
What is reduction?
400
Mg + N2 -> Mg3N2
What is 3 Mg + N2 -> Mg3N2 ?
400
Ni(OH)2
What is +2 for Ni, -2 for O, and +1 for H?
500
What is an aromatic carboxylic acid?
500
2 O2 + Sb + 2 H2O 2 H2O2 + SbO2-
What is an oxidation/reduction reaction?
500
2 H+ + H2O2 + 2 Fe2+ 2 Fe3+ + 2 H2O
(In regard to the O)
What is reduction?
500
Fe2O3 + CO Fe + CO2
What is Fe2O3 + 3 CO 2 Fe + 3 CO2 ?
500
Cr2O7-2
What is +6 for Cr, and -2 for O?