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Equations 00-02

  1. A solution of sodium iodide is added to a solution of lead(II) acetate.
    I– + Pb2+ ® PbI2
  2. Pure solid phosphorus (white form) is burned in air.
    P4 + O2 ® P4O10
  3. Solid cesium oxide is added to water.
    Cs2O + H2O ® Cs+ + OH–
  4. Excess concentrated hydrochloric acid is added to a 1.0 M solution of cobalt(II) chloride.
    Cl– + Co3+ ® [CoCl4]2–
  5. Solid sodium hydrogen carbonate (sodium bicar­bonate) is strongly heated.
    NaHCO3 ® Na2CO3 + H2O + CO2
  6. An excess of hydrochloric acid is added to solid zinc sulfide.
    H+ + ZnS ® H2S + Zn2+
  7. Acidified solutions of potassium permanganate and iron(II) nitrate are mixed together.
    H+ + MnO4– + Fe2+ ® H2O + Mn2+ + Fe3+
  8. A solution of potassium hydroxide is added to solid ammonium chloride.
    OH– + NH4Cl ® NH3 + H2O + Cl–
  9. Sulfur dioxide gas is bubbled into distilled water.
    SO2 + H2O ® H2SO3
  10. A drop of potassium thiocyanate solution is added to a solution of iron(III) nitrate.
    SCN– + Fe3+ ® FeSCN2+
  11. A piece of copper wire is placed in a solution of silver nitrate.
    Cu + Ag+ ® Cu2+ + Ag
  12. Solutions of potassium hydroxide and propanoic acid are mixed.
    OH– + C2H5COOH ® C2H5COO– + H2O
  13. A solution of iron(II) chloride is added to an acidified solution of sodium dichromate.
    Fe2+ + Cr2O72– + H+ ® Cr3+ + Fe3+ + H2O
  14. Chlorine gas is bubbled through a solution of potassium bromide.
    Cl2 + Br– ® Cl– + Br2
  15. Solutions of strontium nitrate and sodium sulfate are mixed.
    Sr2+ + SO42– ® SrSO4
  16. Powdered magnesium carbonate is heated strongly.
    MgCO3 ® MgO + CO2
  17. A small piece of calcium metal is added to hot dis­tilled water.
    Ca + H2O ® H2 + Ca(OH)2 [Ca2+ + OH–]??
  18. Butanol is burned in air.
    C4H9OH + O2 ® H2O + CO2
  19. Excess concentrated ammonia solution is added to a solution of nickel(II) sulfate.
    Ni2+ + NH3 ® Ni[NH3]62+
  20. A solution of copper(II) chloride is added to a solu­tion of sodium sulfide.
    Cu2+ + S2– ® CuS
  21. A solution of tin(II) nitrate is added to a solution of silver nitrate.
    Sn2+ + Ag+ ® Ag + Sn4+
  22. Excess hydrobromic acid solution is added to a solution of potassium hydrogen carbonate.
    H+ + HCO3- ® H2O + CO2
  23. Powdered strontium oxide is added to distilled water.
    SrO + H2O ® Sr(OH)2
  24. Carbon monoxide gas is passed over hot iron(III) oxide.
    CO + Fe2O3 ® Fe + CO2
Author
ndhejduk
ID
64880
Card Set
Equations 00-02
Description
AP Equations
Updated

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