Definitions
During this type of reaction, one element replaces another element in a compound
What is single replacement?
Balance the equation Mg + N2 -> Mg3N2 and determine what type of reaction it is.
3 Mg + N2 -> Mg3N2
What is synthesis or combination?
C3H8 + O2 = ???
Hint: Think what type of reaction this may be...
CO2 + H2O
What type of reaction is this?
C3H8 + 5O2 = 3CO2 + 4H2O
What is combustion?
In acid-base reactions, what is always formed?
What is water?
During this reaction, two compounds "switch partners"
What is double replacement?
Balance the equation HgO -> Hg + O2 and determine the type of reaction.
2 HgO -> 2 Hg + O2
What is decomposition?
Will this single replacement reaction occur? Explain.
2Na + CaBr2 = 2NaBr + Ca
Hint: Activity series chart.
What is no? Ca is more active (higher on the chart) than Na and will not be replaced by Na.
What type of reaction is this?
2 Al + Fe3N2 = 2 AlN + 3 Fe
What is single replacement?
Fill in the blank:
Oxidation is the ________ of electrons whereas reduction is the ________ of electrons.
What is loss then gain?
During this reaction, one reactant breaks down into two or more products
What is decomposition?
Balance the equation C3H8 + O2 -> CO2 + H2O and determine the type of reaction.
C3H8 + 5 O2 -> 3CO2 + 4H2O
What is combustion?
Also, Oxidation-reduction.
Will this single replacement reaction occur? Explain.
MgF2 + Cl2 -> MgCl2 + F2
Hint: Think of the activity series order for nonmetals.
What is no? Cl2 will not replace F2.
What type of reaction is this?
FeS + 2HBr = FeBr2 + H2S
What is double replacement?
A term that means dissolved in water.
What is aqueous?
During this reaction, you will always have a carbon dioxide and water as products.
What is combustion?
Balance the equation HBr + Al(OH)3 -> AlBr3 + H2O and determine the type of reaction.
3 HBr + Al(OH)3 -> AlBr3 + 3H2O
What is double replacement?
Also acid-base reaction.
Is there a precipitate in this reaction? If so, what is it?
What are the spectator ions (including charges)?
3NaOH(aq) + AlCl3(aq) -> Al(OH)3 + 3NaCl
What is yes? Al(OH)3(s)
Specs: Na+ and Cl-
What type of reaction is this?
2NaClO3 = 2NaCl + 3O2
What is decomposition?
A solid formed during reaction.
What is precipitate?
During this reaction, two simpler substances combine to form one product
What is synthesis or combination?
Balance the equation C6H12O6 + O2 -> H2O + CO2
C6H12O6 + 6 O2 -> 6 H2O + 6 CO2
Is there a precipitate in this reaction? If so, what is it? Must determine the products first.
What are the spectator ions (including charges)?
AgNO3(aq) + NaCl(aq) ->
What is yes? AgCl(s)
Specs: Na+ and NO3-
What type of reaction is this?
2Na + Cl2 = 2NaCl
What is synthesis or combination?
What is the difference between complete ionic equation and net ionic equation?
What is net ionic only includes the substances that actually participate in the reaction -- net ionic excludes the spectator ions?