H2O
C6H12O6
C2H6O
NaCl
C2H6O
C2H4O2
NH3
C2H4O2
C4H10
H2SO4
CH4
C12H22O11
C3H8
NaHCO3
N2 O
C6H8O7
C8H18
C10H16O
0
1
2
3
4
5
Building Compounds with
Coefficients
Directions: Cut out the compound cards and the coefficient cards. Shuffle the
compounds and place them face down in one pile. Do the same with the coefficient
cards. Take the top card from each pile and use linking cubes, buttons, or draw
using colored pencils the number of molecules you need. Make sure to include a
key to show what each color represents.
Note: For the purpose of this activity it does NOT matter how you arrange your
atoms in your molecules. They just have to be represented.
Example:
2H2O
H=
O=
2H2O