click below
click below
Normal Size Small Size show me how
Ch. 4 Reactions
AP Chem - Prnka
Question | Answer |
---|---|
Combustion | X + O2 -> CO2 + H2O (Sulfur forms SO2) |
Single-Replacement | AX + B -> A + BX |
Double-Replacement | AX + BY -> AY + BX |
Neutralization | HA + BOH -> AB + H2O (Acid + Base -> Salt + Water) |
Synthesis | A + B -> AB |
Formation | A + B + C + D... -> 1ABCD... (The product must have a coefficient of 1. Fractional coefficients of reactants are permitted.) |
Addition | AX + BY -> AXBY (One reactant must be a molecule, not all single elements like in synthesis.) |
Decomposition | ABY -> A + BY |
Net Ionic | Original: AX(aq) + BY(aq) -> AY(s) + BX(aq) Net Ionic: A(aq) + Y(aq) -> AY(s) |