Special Symbols
Balancing Equations
Reaction Types
Activity Series
Random
100
If a small l is written next to a reactant the reactant is in this state.
What is a liquid?
100
Balance: BaO2 = BaO + O2
2BaO2 = 2BaO + O2
100
2BaO2 = 2BaO + O2 is this type of reaction.
What is decomposition?
100
This is only metal that can replace postassium.
What is Li?
100

Which CCCS staff member likes to say, "I love you and there is nothing you can do about it"

Mr. Rigsby

200
If a product has a downward arrow after it, it is in this state.
What is a solid?
200
Balance: Li + H2O = LiOH + H2
2Li + H2O = 2LiOH + H2
200
2Li + H2O = 2LiOH + H2 is this type of reaction.
What is single replacement?
200
This is the number of halogens that cannot replace iodine.
What is 0?
200

Bernie Sanders is a US Senator from which state?

Vermont

300
An upward arrow after a substance represents this state.
What is gas?
300
Ammonium chloride is produced when ammonia and hydrogen chloride vapors mix. Write a balanced equation.
NH3 + HCl = NH4Cl
300
Ammonium chloride is produced when ammonia and hydrogen chloride vapors mix is an example of this type of reaction.
What is single replacement?
300
(Yes or No). This reaction will take place: BaSO4 + Ca = CaSO4 + Ba
What is No?
300

Which MLB team won the world series in 2010?

Giants

400
To show that you add this to a reaction a triangle is drawn above the arrow.
What is heat?
400
Pure carbon and hydrogen gas is produced when you decompose methane (CH4). Write a balanced equation.
CH4 = C + 2H2
400
Hydrogen peroxide turns into water and gaseous oxygen when exposed to bright sunlight. This an example of this type of reaction.
What is decomposition?
400
(Yes or No). This reaction will occur: Iron (III) chloride and magnesium produce magnesium chloride and iron.
What is Yes?
400

Which CCCS high school teacher was a mascott for their high school?

Mr. Rowden

500
If SiO2 is written above the arrow, SiO2 must be a ________.
Catalyst?
500
One way to produce pure silicon (Si alone) is to mix sand (carbon) with impure silicon (SiO2) and allow the reaction to happen. Write a balanced equation.
SiO2 + 2C = Si + 2CO
500
Calcium hydroxide and gold sulfide react. No other reactants are added and the result is two new products. This must have been this type of reaction.
What is a double replacement?
500
What must be the missing element: SrCl(2) + ____ = _____Cl(2) + Sr
What is Barium?
500

What is the current world record for hotdogs in 10 minutes at the Nathan's Famous Hotdog Eating contest?

74 (Joey Chestnut)

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