Transcript Write the balanced equation for the reaction between sucrose(C12H22O11) and oxygen(O2) that yields gaseous carbon dioxide and liquid water. Classify Chemical Reactions Identify Each type of Chemical Reaction 4 Types of Chemical Reactions 1.

Write the balanced
equation for the reaction
between
sucrose(C12H22O11) and
oxygen(O2) that yields
gaseous carbon dioxide
and liquid water.
Classify
Chemical
Reactions
Identify
Each type of
Chemical Reaction
4 Types of Chemical
Reactions
1. Synthesis
2. Combustion
3. Decomposition
4. Replacement
2
or more substances combine to form a single
compound.
2Na + Cl2 ----> 2NaCl
General: A + B  AB
+
 Which
 1.
reaction is a synthesis reaction?
Fe + 2HCl --> FeCl2 + H2
 2.
2Mg + O2 --> 2MgO
 3.
2H2O2 --> 2H2O + O2
 4.
NaOH + HCl --> NaCl + H2O
A
single compound breaks down to form two
or more simpler substances
H2CO3 -----------------> H2O
+
CO2
General: AB  A + B
 Which
 1.
reaction is a decomposition reaction?
Fe + 2HCl --> FeCl2 + H2
 2.
2Mg + O2 --> 2MgO
 3.
2H2O2 --> 2H2O + O2
 4.
NaOH + HCl --> NaCl + H2O
 One
element takes the place of another
element.
Zn + 2HCl -----> ZnCl2 +H2
General:
AB + C  AC + B
+
+
Zinc replaced hydrogen
2
elements switch places to form new compounds.
NaCl + AgNO3 ----> NaNO3 + AgCl
General: AB + CD  AD + CB
+
Chlorine and nitrate switch
 Which
 1.
Reaction is Single …..….Double Replacement?
Fe + 2HCl --> FeCl2 + H2
 2.
2Mg + O2 --> 2MgO
 3.
2H2O2 --> 2H2O + O2
 4.
NaOH + HCl --> NaCl + H2O
 Oxygen
combines with a substance and
releases energy (heat and/or light)
 Examples:
coal burning power plants
fire
gas turbines and jet engines guns and
explosives
Piston engines (cars)
C(s)
+ O2 (g)
CO2 (g)
General: A + O2
AO
Page
298; Problems 29, 31,
32, & 33
Balance
the following
Reactions:
Zn + HCl
ZnCl2 + H2
What
type of reaction is
this?
NaCl + AgF --> NaF +
AgCl