Neutralization Reactions Worksheet Neutralization: Mixing an acid and a base in order to produce a salt and water. The properties of the acid and the base are removed in the process to make a neutral solution. eg. HCl (aq) + LiOH (aq) → H2O (l) + LiCl (aq) acid base water salt eg. H2SO4 (aq) + 2 LiOH (aq) → acid base 2 H2O (l) + Li2SO4 (aq) water salt Carbonates can neutralize acids too. They will also produce carbon dioxide gas. eg. HCl (aq) + NaHCO3 (aq) → H2O (l) + NaCl + CO2 acid base water salt carbon dioxide Note: If too much acid is added, then the end result will be acidic. If too much base is added, then the end result will be basic. Task: 1) Predict the correct formula for the salt formed in the following equations. 2) Balance each equation using coefficients. 3) Name the Salt for each compound ACID + BASE -> SALT + WATER HCl + NaOH -> NaCl + H2O H2SO4 + Ca(OH)2 -> HNO3 + KOH -> H2CO3 + NaOH -> H3PO4 + Ca(OH)2-> HC2H3O2 + KOH-> HCl + NH4OH -> H2SO4 + Mg(OH)2 -> HNO3 + NH4OH -> HNO3 + Al(OH)3 -> Salt: sodium chloride + H2O + H2O + H2O + H2O + H2O + H2O + H2O + H2O + H2O Salt: ___________________________ Salt: ___________________________ Salt: ___________________________ Salt: ___________________________ Salt: ___________________________ Salt: ___________________________ Salt: ___________________________ Salt: ___________________________ Salt: ___________________________ MORE Types of Reactions Practice Complete the following equation, balance the equation, and identify the type of reaction. 1) ___ S8 + ___ O2→ Type of Reaction: ________________ 2) ____ K + ____ MgCl2→ Type of Reaction: ________________ 3) ____ H2 + ____ Cl2→ Type of Reaction: ________________ 4) ____ Na3PO 4 + ____ FeCl3→ Type of Reaction: ________________ 5) ____ CaF2 + ____ NaCl→ Type of Reaction: ________________ 6) ____ BeI2→ Type of Reaction: ________________ 7) ___ Fe + ___ AgNO3→ Type of Reaction: ________________ 8) ___ Na + ___ N2→ Type of Reaction: _________________ 9) lithium carbonate + copper(II) nitrate → Type of Reaction: ________________ 10) ammonium carbonate + magnesium sulfate → Type of Reaction: ________________ Even More Types of Reactions and Balancing Practice Balance the following equations and indicate the type of reaction taking place: 1) ____ NaBr + ____ H3PO 4→ ____ Na3PO 4 + ____ HBr Type of reaction: ____________________ 2) ____ Ca(OH)2 + ____ Al2(SO4) 3 → ____ CaSO4 + ____ Al(OH)3 Type of reaction: ____________________ 3) ____ Mg + ____ Fe2O 3 → ____ Fe + ____ MgO Type of reaction: ____________________ 4) ____ C2H4 + ____ O2 → ____ CO2 + ____ H2O Type of reaction: ____________________ 5) ____ PbSO4 → ____ PbSO3 + ____ O2 Type of reaction: ____________________ 6) ____ NH3 + ____ I2 → ____ N2I 6 + ____ H2 Type of reaction: ____________________ 7) ____ H2O + ____ SO3 → ____ H2SO 4 Type of reaction: ____________________ 8) ____ H2SO → ____ H2O + ____ (NH4) 2SO 4 + ____ NH4OH 4 Type of reaction: ____________________
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