Chemical Reactions

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PTT:NaBrO.jpeg
  1. Give the word equation for the following skeletal equations:
    • Cu(s) + AgNO3(aq) →Ag(s) + Cu(NO3 )2(aq)
    • Fe(s) + O2(g) → Fe2O3(s)

  2. Write the skeletal equations for the following reactions:
    • Solid calcium metal is placed in liquid water to produce aqueous calcium hydroxide and hydrogen gas.
    • Aqueous sodium hydroxide is mixed with gaseous chlorine to produce aqueous solutions of sodium 
chloride and sodium hypochlorite plus liquid water.
OBJECTIVE:
Describe chemical reactions using word and skeletal equations.

AGENDA:
  1. BrainPOP: Chemical Equations
  2. Review “Chemical Equations” worksheet
  3. “Chemical Equations” extra practice worksheet
  4. Closure: When do you use each of the following symbols when writing a skeletal equation: s, l, g, aq?

HOMEWORK:

  1. “Chemical Equations” extra practice worksheet

RESOURCES:
1 - Chemical Reactions Worksheet - KEY.pdf