Replacement Reactions
This is an insoluble solid that emerges from aqueous liquid chemical reactions.
What is a precipitate?
(g), (s), (l), (aq) determine the compound's....
What is state of matter?
Hydrocarbon reacts with oxygen and forms water and carbon dioxide
What is combustion
Write the skeleton equation (don't balance): Iron metal and chlorine gas react to form solid iron(III) chloride
What is Fe + Cl2 -> FeCl3
Balance the following skeleton equation:
N2 + H2 --> NH3
What is:
N2 + 3H2 --> 2NH3
Reaction or no reaction: Steel wool (iron) placed in sulfuric acid
What is reaction
These are always products in a combustion reaction.
What are water and carbon dioxide?
Sodium hydroxide reacts with nitric acid
What is double replacement/displacement
Write the skeleton equation (don't balance): A binary compound that decomposes to the products hydrogen and bromine (both diatomic molecules)
What is HBr -> H2 + Br2
Balance the following skeleton equation:
Mg + Fe2O3 --> MgO + Fe
What is:
3Mg + Fe2O3 --> 3MgO + 2Fe
Reaction or no reaction: mercury is poured into an aqueous solution of zinc nitrate
What is no reaction
Solubility rules are used for this type of chemical reaction.
What is a double replacement/displacement reaction?
Heating tin(IV) hydroxide gives tin(IV) and water
What is decomposition
Write the skeleton equation (don't balance): Heating copper(II) sulfide in the presence of oxygen produces pure copper and sulfur dioxide gas
What is CuS + O2 -> Cu + SO2
Find missing reactant and balance: HBr + Ba(OH)2 -> _____ + BaBr2
What is 2HBr + Ba(OH)2 -> 2H2O + BaBr2
The NAME AND FORMULA of the salt that results from the reaction:
H3PO4 + Ca(OH)2 -->
What is Ca3(PO4)2 - calcium phosphate?
An activity series chart is used for this type of chemical reaction.
What is a single replacement/displacement reaction?
Solid magnesium reacts with aqueous silver nitrate to form solid silver and aqueous magnesium nitrate
What is single replacement/displacement
Write the skeleton equation (don't balance): Solid aluminum carbonate decomposes to form solid aluminum oxide and carbon dioxide gas
What is Al2(CO3)3 -> Al2O3 + CO2
Find the missing reactant and balance: Al + ____ -> AlBr3
What is 2Al + 3Br2 -> 2AlBr3
The NAME AND FORMULA of the precipitate that results from the reaction:
CuSO4 + NaOH
What is Cu(OH)2 - copper (II) hydroxide?
These elements are diatomic (aka diabolical molecules)
What are H, N, F, O, I, Cl, Br?
Solid tetraphosphorus decaoxide reacts with water to produce phosphoric acid
What is synthesis or combination
Write the skeleton equation (don't balance): When heated, baking soda (sodium hydrogen carbonate) decomposes to form the products sodium carbonate, carbon dioxide, and water
What is NaHCO3 -> Na2CO3 + CO2 + H2O
Find the missing reactant and balance: C2H5OH + _____ -> CO2 + H2O
What is C2H5OH + 3O2 -> 2CO2 + 3H2O