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Identify the type of reaction

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Reference no: EM132800241

1) Given an equation, you should be able to tell what kind of reaction it is.

2) Predict the products of a reaction when given the reactants.

3) Writing the chemical equations.

Section 1: Identify the type of reaction

For the following reactions, indicate whether the following are examples of synthesis, decomposition, combustion, single displacement, double displacement reactions:

1) Na3PO4 + 3 KOH à 3 NaOH + K3PO4  _________________________

2) MgCl2 + Li2CO3 à MgCO3 + 2 LiCl _________________________

3) C6H12 + 9 O2 à 6 CO2 + 6 H2O _________________________

4) Pb + FeSO4 à PbSO4 + Fe _________________________

5) CaCO3 à CaO + CO2 _________________________

6) P4 + 3 O2 à 2 P2O3 _________________________

7) 2 RbNO3 + BeF2 à Be(NO3)2 + 2 RbF ________________________

8) 2 AgNO3 + Cu à Cu(NO3)2 + 2 Ag ________________________

9) C3H6O + 4 O2 à 3 CO2 + 3 H2O _________________________

10) 2 C5H5 + Fe à Fe(C5H5)2 _________________________

Section 2: Practicing equation balancing

Before you can write balanced equation for a problem which asks you to predict the products of a reaction, you need to know how to balance an equation. Because some of you may not fully remember how to balance an equation, here are some practice problems:

1) __ C6H6 + __ O2 à __ H2O + __ CO2

2) __ NaI + __ Pb(SO4)2 à __ PbI4 + __ Na2SO4

3) __ NH3 + __ O2 à__ NO + __ H2O

4) __ Fe(OH)3 à __ Fe2O3 + __ H2O

5) __ HNO3 + __ Mg(OH)2 à __H2O + __ Mg(NO3)2

6) __ H3PO4 + __ NaBr à __ HBr + __ Na3PO4

Section 3: Predicting the products of chemical reactions

Predict the products of the following reactions:

1) __ Ag + __CuSO4 à                                                          

Type:___________________________

2) __ NaI + __ CaCl2 à          

Type:___________________________

3) __ HNO3 + __ Mn(OH)2 à                                                

Type:___________________________

5) __ AgNO2 + __ BaSO4 à                                                  

Type:___________________________

Write the word equations below as chemical equations and balance:

1. Calcium hydroxide and phosphoric acid react to form calcium phosphate and water.

2. Hydrogen gas and nitrogen monoxide react to form water and nitrogen gas.

Reference no: EM132800241

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