Vocabulary
Types of Reactions
Types of Equations
Balancing Equations
Predicting Products
100
When solutions are mixed together and go through a chemical reaction and form a solid product, that solid is known as this.
What is a precipitate?
100
An example of this type of chemical reaction is the following: 2 CaO (s) ------> 2 Ca (s) + O2 (g).
What are decomposition reactions?
100
This is the balanced chemical chemical equation for the following chemical reaction: The solid Titanium (IV) Fluoride comes into contact with gaseous Oxygen. Those materials then go through a chemical reaction which produces solid Titanium (IV) Oxide and gaseous Fluorine.
What is TiF4 (s) + O2 (g) ---------> TiO2 (s) + 2 F2 (g)?
100
This is the balanced chemical equation for the following chemical reaction: Li (s) + F2 (g) -> LiF (s).
What is 2 Li (s) + F2 (g) -----> 2 LiF (s)?
100
This is the balanced chemical equation [including the product(s)] for the following chemical reaction: Li (s) + Br2 (l) ----------->. [You do NOT need to give the physical state(s) of the product(s).]
What is 2 Li (s) + Br2 (l) -------> 2 LiBr (s)?
200
When this type of solid is mixed with water, it dissolves easily and completely in the water.
What is a soluble solid?
200
An example of this type of chemical reaction is the following: 4 Al (s) + 3 O2 (g) ---> 2 Al2O3 (s).
What are synthesis reactions?
200
This is the balanced complete ionic equation for the following chemical reaction: 2 NaNO3 (aq) + CaI2 (aq) ------> 2 NaI (aq) + Ca(NO3)2 (aq).
What is 2 (Na +1) (aq) + 2 (NO3 -1) (aq) + (Ca +2) (aq) + 2 (I -1) (aq) -------> 2 (Na +1) (aq) + 2 (I -1) (aq) + (Ca +2) (aq) + 2 (NO3 -1) (aq)?
200
This is the balanced chemical equation for the following chemical reaction: K2O (s) ------> K (s) + O2 (g).
What is 2 K2O (s) ------> 4 K (s) + O2 (g)?
200
This is the balanced chemical equation [including the product(s)] for the following chemical reaction: NiCl3 (s) ------------>. [You do NOT need to give the physical state(s) of the product(s).]
What is 2 NiCl3 (s) -----------> 2 Ni (s) + 3 Cl2 (g)?
300
When this type of material is dissolved in water, (OH-) anions are created.
What is a base?
300
An example of this type of chemical reaction follows: C5H12 (l) + 8 O2 (g)------------> 6 H2O (g) + 5 CO2 (g).
What are combustion reactions?
300
This is the balanced net ionic equation for the following chemical reaction: 2 (Na +1) (aq) + (SO4 -2) (aq) + (Ba +2) (aq) + 2 (Cl -1) (aq) --------> 2 (Na +1) (aq) + 2 (Cl -1) (aq) + BaSO4 (s).
What is (Ba +2) (aq) + (SO4 -2) (aq) ----------> BaSO4 (s)?
300
This is the balanced chemical equation for the following chemical reaction: Al2O3 (s) + Mg (s) -----> MgO (s) + Al (s).
What is Al2O3 (s) + 3 Mg (s) ----------> 3 MgO (s) + 2 Al (s)?
300
This is the balanced chemical equation [including the product(s)] for the following chemical reaction: MgF2 (s) + I2 (s) --------->. [You do NOT need to give the physical state(s) of the product(s).]
What is MgF2 (s) + I2 (s) -----------> MgI2 (s) + F2 (g)?
400
When solutions containing ions are mixed and a chemical reaction occurs, these remain in their ion forms. Thus, they do not play a role in the chemical reaction.
What are spectator ions?
400
An example of this type of chemical reaction is the following: ZnF2 (s) + Mg (s) -----------> MgF2 (s) + Zn (s).
What are single-replacement reactions?
400
This is the balanced complete ionic equation for the following chemical reaction: Aqueous Beryllium Bromide mixes with aqueous Strontium Nitrate. The two materials react to form aqueous Beryllium Nitrate and aqueous Strontium Bromide.
What is (Be +2) (aq) + 2 (Br -1) (aq) + (Sr +2) (aq) + 2 (NO3 -1) (aq) ------------> (Be +2) (aq) + 2 (NO3 -1) (aq) + (Sr +2) (aq) + 2 (Br -1) (aq)?
400
This is the balanced chemical equation for the following chemical reaction: Ca(NO3)2 (s) + Na3PO4 (s) ----------> Ca3(PO4)2 (s) + NaNO3 (s).
What is 3 Ca(NO3)2 (s) + 2 Na3PO4 (s) --------> Ca3(PO4)2 (s) + 6 NaNO3 (s)?
400
This is the balanced chemical equation [including the product(s)] for the following chemical reaction: C7H14 (l) + O2 (g) ------->. [You do NOT need to give the physical state(s) of the product(s).]
What is 2 C7H14 (l) + 21 O2 (g) ------------> 14 CO2 (g) + 14 H2O (g)?
500
When this type of substance is mixed with water, it dissolves and forms many ions. Hint: These ions can then help electrical current move through the solution.
What is a strong electrolyte?
500
An example of these TWO types of chemical reactions is the following: Ca(OH)2 (aq) + 2 HBr (aq) --------> 2 H2O (l) + CaBr2 (aq).
What are double-displacement reactions? What are acid-base reactions?
500
This is the balanced net ionic equation for the following chemical reaction: Aqueous Potassium Hydroxide mixes with aqueous Copper (II) Chloride. These materials react to form aqueous Potassium Chloride and solid Copper (II) Hydroxide.
What is (Cu +2) (aq) + 2 (OH -1) (aq) -------> Cu (OH)2 (s)?
500
This is the balanced chemical equation for the following chemical reaction: C4H6 (g) + O2 (g) -----> CO2 (g) + H2O (g).
What is 2 C4H6 (g) + 11 O2 (g) -----------> 8 CO2 (g) + 6 H2O (g)?
500
This is the balanced chemical equation [including the product(s)] of the following chemical reaction: H2O (l) + CaS (s) ------------->. [You do NOT need to give the physical state(s) of the product(s).]
What is 2 H2O (l) + CaS (s) ----------> Ca(OH)2 (aq) + H2S (g)?
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