Question

Practice: Balance each of the chemical equations below. (Some equations may already be in balance.) In the space to the right, classify the reaction as a synthesis, decomposition, single replacement, double replacement, or combustion.

A.


AgNO3 +


KCl 🡪


AgCl +


KNO3






















B.


H2O +


SO3 🡪


H2SO4


























C.


KI +


Cl2 🡪


KCl +


I2






















D.


NaHCO3 🡪


Na2CO3 +


H2O +


CO2






















E.


Zn +


HCl 🡪


ZnCl2 +


H2






















F.


BaCl2 +


Na2SO4 🡪


BaSO4 +


NaCl






















G.


C3H8 +


O2 🡪


CO2 +


H2O






















H.


Al +


CuCl2 🡪


AlCl3 +


Cu



GPT 3.5
A. AgNO3 + KCl 🡪 AgCl + KNO3
Synthesis

B. H2O + SO3 🡪 H2SO4
Synthesis

C. KI + Cl2 🡪 KCl + I2
Double replacement

D. NaHCO3 🡪 Na2CO3 + H2O + CO2
Decomposition

E. Zn + HCl 🡪 ZnCl2 + H2
Single replacement

F. BaCl2 + Na2SO4 🡪 BaSO4 + NaCl
Double replacement

G. C3H8 + O2 🡪 CO2 + H2O
Combustion

H. Al + CuCl2 🡪 AlCl3 + Cu
Single replacement

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