Chemical Equation
Counting Atoms
Balancing
Types of Chemical Reaction
Predicting Products
Grab Bag!
100

In a chemical reaction, the substances to the right of the arrow are called these:

What are products?

100

How many carbons are there in NaHCO3?

What is 1?

100

When balancing a chemical equation, these numbers can be changed

What are coefficients?

100

What kind of reaction is this?

Mn + CuSO4 --> MnSO4 + Cu

What is single replacement? 

100

C2H3OH + O2 --> 

What is CO2 + H2O

100

What kind of reaction is this?

2CaO + 2H2O --> 2Ca(OH)2

What is synthesis? 

200

This is the law that states that matter cannot be created or destroyed, it can only be rearranged

What is the Law of Conservation of Matter? 

200

How many oxygen are there in 2C6H8O7?

What is 14?
200

Balance the following chemical reaction:

H2 + NaCl --> HCl + Na

What is 

H2 + 2NaCl --> 2HCl + 2Na

200

What kind of reaction is this?

C6H12O6 + 6O2 --> 6CO2 + 6H2O

What is combustion?
200

MgCl2 + Al(OH)3 --> 

What is

Mg(OH)2 + AlCl3

200

The term that tells us how many atoms is in a compound. Hint - it's so small! 

What is a subscript?

300

The abbreviation (aq) means what?

What is aqueous? 

300

How many aluminum atoms do we have in the product?

Al + O2  →  Al2O3

What is 2

300

Balance the following chemical equation:

NH4NO3  --->   N2O  + H2O

What is 

NH4NO3  --->   N2O  + 2H2O

300

What type of reaction is this:

Fe(OH)3 --> Fe2O3 + 3H2O

What is decomposition? 

300

Na + Pb(NO3)2 --> 

What is 

NaNO3 + Pb

300

Predict the products of this equation:

HCl + KOH --> 

What is 

HOH + KCl

400

The starting material in a chemical reaction is called

What are reactants? 

400

How many hydrogens are in this compound?

5Al(C2H3O2)3

What is 45?

400
Balance the following chemical equation: 

Al + H2SO4 --> Al2(SO4)3 + H2

What is 

2Al + 3H2SO--> Al2(SO4)3 + 3H2

400

What kind of reaction is this?

Na2S + 2HCl --> 2NaCl + H2S

What is double replacement?

400

FeCl3 + Na2SO4 -->

What is

Fe2(SO4)3 + NaCl

400

What does the arrow sign mean? 

What is:

yield, becomes, forms, creates, decomposes

500

List the seven diatomic molecules!

What is H2, N2, O2, F2, Cl2, Br2, I2
500

How many oxygens do we have in the reactant side? 

3Ba(NO3)2 + 2Na3PO4 --> Ba3(PO4)2 + 6NaNO3?

What is 26?

500

Balance the following chemical equation:

CH4 + O2 --> CO2 + H2O

What is

CH4 + 2O2 --> CO2 + 2H2O

500

What kind of reaction is this?

H2S + 2Ag --> Ag2S + H2

What is single replacement?

500
Al + H2SO4 -->

What is 

Al2(SO4)3 + H2

500

Balance this equation:

NaOH + H3PO4 --> Na3PO4 + HOH

What is

3NaOH + H3PO4 --> Na3PO4 + 3HOH

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