AP Chemistry Equations (Reaction Prediction for Question 4 on the test)

Metathesis: (Double Replacement)

  1. Dilute acetic acid solution is added to solid magnesium carbonate.
  1. Solid aluminum sulfide is added to water.
  1. A solution of ammonia is added to a solution of iron(II) chloride.
  1. Ammonium chloride crystals are added to a solution of sodium hydroxide.
  1. Solid ammonium chloride is added to a saturated solution of sodium hydroxide.
  1. Solid ammonium carbonate is added to a saturated solution of barium hydroxide.
  1. A solution of ammonium sulfate is added to a saturated solution of barium hydroxide.
  1. A solution of ammonium sulfate is added to a potassium hydroxide solution.
  1. Solid barium carbonate is added to an excess of dilute nitric acid.
  1. A saturated solution of barium hydroxide is mixed with a solution of iron(III) sulfate.
  1. A 0.2 M barium nitrate solution is added to an alkaline 0.2 M potassium chromate solution.
  1. Solid barium peroxide is added to cold dilute sulfuric acid.
  1. Solid calcium hydride is added to distilled water.
  1. A saturated solution of calcium hydroxide is added to a solution of magnesium chloride.
  1. Solid calcium phosphate is added to excess hydrochloric acid.
  2. Solid calcium sulfite is added to hydrochloric acid.
  1. Solutions of cobalt(II) nitrate and sodium hydroxide are mixed.
  1. A solution of copper(II) chloride is added to a solution of sodium sulfide.
  1. A solution of copper(II) sulfate is added to a solution of barium hydroxide.
  1. Concentrated hydrochloric acid is added to solid manganese(II) sulfide.
  1. Dilute hydrochloric acid is added to a dilute solution of mercury(I) nitrate.
  1. Dilute hydrochloric acid is added to a solution of potassium carbonate.
  1. Dilute hydrochloric acid is added to a solution of potassium sulfite.
  1. Excess hydrochloric acid solution is added to a solution of potassium sulfite.
  1. Gaseous hydrofluoric acid reacts with solid silicon dioxide.
  1. Hydrogen sulfide gas is added to a solution of cadmium nitrate.
  1. Hydrogen sulfide gas is bubbled through a solution of lead(II) nitrate.
  1. Hydrogen sulfide gas is bubbled into a solution of mercury(II) chloride.
  1. Gaseous hydrogen sulfide is bubbled through a solution of nickel(II) nitrate.
  1. Hydrogen sulfide gas is bubbled through a solution of potassium hydroxide.
  1. Hydrogen sulfide gas is bubbled through silver nitrate.
  1. Solid lead(II) carbonate is added to a 0.5 M sulfuric acid solution.
  1. Moist solid lead(II) chloride is treated with hydrogen sulfide gas.
  1. Solid lithium hydride is added to distilled water.
  1. Solid lithium hydride is added to water.
  1. Solid magnesium nitride is added to excess deuterium oxide.
  1. Magnesium nitride is treated with water.
  1. Manganese(II) nitrate solution is mixed with sodium hydroxide solution.
  1. Solutions of manganese(II) sulfate and ammonium sulfide are mixed.
  1. Solid mercuric sulfide is treated with 3 M hydrochloric acid.
  1. A solution of nickel chloride is added to a solution of sodium sulfide.
  1. Solid potassium amide is added to distilled water.
  1. Excess potassium hydroxide solution is added to a solution of aluminum nitrate.
  1. Solutions of tripotassium phosphate and zinc nitrate are mixed.
  1. Excess silver acetate is added to a solution of trisodium phosphate.
  1. Solutions of silver nitrate and lithium bromide are mixed.
  1. Solutions of silver nitrate and sodium chromate are mixed.
  1. Sodium acetate solution is mixed with excess hydrochloric acid.
  1. Solid sodium amide is added to water.
  2. Equal volumes of dilute equimolar solutions of sodium carbonate and hydrochloric acid are mixed.
  1. Solid sodium carbide is added to an excess of water.
  1. Solid sodium cyanide is added to water.
  1. Solutions of sodium fluoride and dilute hydrochloric acid are mixed.
  1. Solid sodium fluoride is added to warm concentrated sulfuric acid.
  1. Sodium hydrogen carbonate is dissolved in water.
  1. A solution of sodium hydroxide is added to a solution of ammonium chloride.
  1. An excess of sodium hydroxide solution is added to a solution of magnesium nitrate.
  1. Solutions of sodium iodide and lead nitrate are mixed.
  1. A precipitate is formed when solutions of trisodium phosphate and calcium chloride are mixed.
  1. Trisodium phosphate crystals are added to water.
  1. A solution of sodium sulfide is added to a solution of zinc nitrate.
  1. Solid sodium sulfite is added to water.
  1. Dilute sulfuric acid is added to a solution of barium acetate.
  1. Dilute sulfuric acid is added to a solution of barium chloride.
  1. Dilute sulfuric acid is added to solid calcium fluoride.
  1. Excess concentrated sulfuric acid is added to solid calcium phosphate.
  1. Liquid titanium(IV) chloride is added to liquid water.
  1. Excess water is added to solid calcium hydride.
  1. Water is added to a sample of solid magnesium nitride.
  1. Water is added to a sample of pure sodium hydride.
  1. Solutions of zinc sulfate and sodium phosphate are mixed.