Chapter 5

Card Set Information

Author:
dekupar
ID:
41054
Filename:
Chapter 5
Updated:
2010-10-10 10:32:16
Tags:
chemical equations
Folders:

Description:
Writing chemical equations
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user dekupar on FreezingBlue Flashcards. What would you like to do?


  1. Types of Equations
    • 1.decomposition- break down
    • 2.synthesis- putting together
    • 3.single replacement
    • 4.double replacement
    • 5.compustion
  2. Combustion of hydrocarbons
    3 types:
    • Complete Combustion- CO2+H2O
    • Incomplete Combustion-CO+H2O
    • Limited Combustion-C+H2O
  3. Types of Decomposition Reactions
    • 1.Metallic carbonates
    • 2.metallic chlorates
    • 3.weak acids
    • 4.weak hydroxides (bases)
    • 5.binary compounds (electrolysis)
    • 6.hydrates
    • 7.carbohydrates
  4. Metallic Cabonates
    • metallic carbonates-> metallic oxide + CO2
    • ex. MgCO3-> MgO+ CO2
  5. Metallic Chlorates
    • Metallic Chlorates-> metallic chloride+ O2
    • ex.2KClO3-> 2KCl + 3O2
  6. Weak Acids
    • Weak acid-> non metalic oxide + H2O
    • ex.2H3PO4->P2O5+ 3H2O
  7. Weak Hydroxides
    • weak hydroxides-> metal +H2O
    • ex.Mg(OH)2->MgO + H2O
  8. Binary Compounds
    • Binary Compound-> metal + nonmetal
    • ex. 2KCl-> 2K + Cl2
  9. Hydrates
    • hydrates->salt x #H2O
    • ex. MgSO4 X 7H2O -> MgSO4 + 7H2O
  10. Carbohydrates
    • carbohydrates-> C + H2O
    • ex. C12H22O11-> 12C + 11H2O
  11. Synthesis (composition)
    switch products w/ reacts from decomp.

    • ex. Na2O + H2O-> sodium hydroxide (NaOH)
    • ex.SO2+H2O-> H2SO3
  12. Single Replacement
    element+ compound-> element+ compound

    if metal is higher up in the group on the periodic table it will be able to replace the one in the compound
  13. Double Replacement
    compound+compound-> compound + compound
  14. LOOK OVER STOICHIOMETRY!
  15. ALL DONE =)
    GOOD LUCK!!!

What would you like to do?

Home > Flashcards > Print Preview