Balancing Chemical Equations & Identifying Chemical Reactions
Balance the Equation Identify the Type of Chemical Reaction

_____P4 + __5__O2 _____P4O10 Combustion

_____Al2O3 _____Al + _____O2

Al: Al:
O: O:

_____H2O2 _____H2O + _____O2

H: H:
O: O:

_____CH4 ______C2H6 + _____H2

C: C:
H: H:

_____C + _____H2 _____C2H6

C: C:
H: H:
_____Fe + _____H2O _____Fe3O4 + _____H2

Fe: Fe:
H: H:
O: O:

_____N2 + _____H2 _____NH3

N: N:
H: H:

_____Na + _____O2 _____Na2O

Na: Na:
O: O:
_____NaCl + _____CaSO4 _____Na2SO4 + _____CaCl2

Na: Na:
Cl: Cl:
Ca: Ca:
SO4 : SO4:

_____C2H6 + _____O2 _____CO2 + _____H2O
C: C:
H: H:
O: O:

_____K + _____B2O3 _____K2O + _____B

K: K:
B: B:
O: O:

_____Na + _____NaNO3 _____Na2O + _____N2

Na: Na:
N: N:
O: O:


Challenge:

_____CH3CH2CH2CH3 + _____O2 _____CO2 + _____H2O