Names to Formulas
Formulas to Names
Do you remember how to balance?
Name that Reaction!
Predict the products
100

Write the chemical name for K2S.

potassium sulfide

100

Write the chemical formula for Silver nitride

Ag3N

100

Balance:

Na   +    Cl2     →    NaCl

2 Na   +    Cl2    →   2 NaCl

100

Identify the type of reaction that is represented below:

12 KCl   +  Pb3(PO4)4   →  3 PbCl4    +     4 K3PO4

double displacement reaction

100

Predict the products and then balance the equation below:

H2O      →

2 H2O      →   2 H2   +    O2

200

Write the chemical name for P4S10

tetraphosphorus decasulfide

200

Write the chemical formula for calcium carbonate

CaCO3

200

Balance: 

 Zn    +     HCl     →     ZnCl2      +     H2

Zn    +    2 HCl     →     ZnCl2      +     H2

200

Identify the type of reaction that is represented below:

MnI4     →     Mn      +       2 I2

decomposition

200

Predict the products and then balance the equation below:

Mg    +     O2        →

2 Mg    +     O2        →     2 MgO

300

Write the chemical name for HBr

hydrobromic acid

300

Write the chemical formula for dinitrogen pentoxide

N2O5

300

Balance: 

 Al2(SO4)3    +     Ca(OH)2 →     Al(OH)3   +    CaSO4

 Al2(SO4)3  +  3 Ca(OH)2 →  2 Al(OH)3  +  3  CaSO4

300

Identify the type of reaction that is represented below:

3 Mg      +        N2       →      Mg3N2

synthesis

300

Predict the products and then balance the equation below:

Fe2O3     +    Ca     →


Fe2O3     +   3 Ca     →  3 CaO    +   2 Fe

400

Write the chemical name for Cu2SO4

copper (I) sulfate

400

Write the chemical formula for hydroiodic acid

HI

400

Balance: 

C4H10     +    O2      →    CO2      +    H2O

2 C4H10     +   13 O2      →   8 CO2      +   10 H2O

400

Identify the type of reaction that is represented below:

CH4    +    2 O2       →       CO2       +        2 H2O


combustion

400

Predict the products and then balance the equation below:

H2SO4    +    Sr(OH)2       →    

 H2SO4    +   Sr(OH)2       →  2 H2O   +    SrSO4

500

Write the chemical name for HNO3

nitric acid

500

Write the chemical formula for sulfuric acid

H2SO4

500

Balance: 

P4O10  +   HClO4   →     H3PO4    +    Cl2O7

P4O10  +   12 HClO4   →     4 H3PO4    +   6 Cl2O7

500

Identify the type of reaction that is represented below:

Cu     +    2 AgNO3   →    2 Ag    +       Cu(NO3)2


single displacement

500

Predict the products and then balance the equation below:

C6H14     +    O2    →

2 C6H14     +  19  O2    →     14 H2O    +   12 CO2

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