Synthesis
Decomposition
Single Replacement
Double Replacement & Neutralization
Combustion
100
What happens in a synthesis reaction?
In a synthesis reaction, two or more reactants combine to produce a single product.
100
What happens in a decomposition reaction?
In a decomposition reaction, a compound is broken down into smaller compounds or separate elements.
100
What happens in a single replacement reaction?
In a single replacement reaction, a reactive element and a compound react to produce another element and another compound.
100
What happens in a double replacement reaction, and what happens in a neutralization reaction?
In a double replacement reaction, two ionic solutions react to produce one ionic solution and one ionic solid. In a neutralization reaction, an acid and a base react to create salt and water.
100
What happens in a combustion reaction?
A rapid reaction with a hydrocarbon with oxygen
200
How do you represent a synthesis reaction in the form of an equation?
element + element → compound A + B → AB (The letters A and B represent elements.)
200
How do you represent a decomposition reaction in the form of an equation?
compound → element + element AB → A + B
200
How do you represent a single replacement reaction in the form of an equation?
element + compound → element + compound A + BC → B + AC where A is a metal OR A + BC → C + BA where A is a non-metal
200
How do you represent a double replacement reaction and neutralization reaction in the form of an equation?
Double Replacement Reaction: ionic solution + ionic solution → ionic solution + ionic solid AB(aq) + CD(aq) → AD(aq) + CB(s) Neutralization Reaction: acid + base → salt + water HX + MOH → MX + H2O (X represents a negative ion. M represents a positive ion
200
How do you represent a combustion reaction in the form of an equation?
hydrocarbon + oxygen → carbon dioxide + water CxHy + O2 → CO2 + 2H2O (The subscripts x and y represent integers.)
300
Answer the following 2N2 + O2 -> ???
2N2 + O2 -> 2N2O
300
Answer the following LiBr -> ???
LiBr -> Li + Br2
300
Answer the following Cl2 + Na2O ->???
Cl2 + Na2O-> O2 + NaCl
300
Answer and say what type of reaction is the following 3NaOH + FeCl3 -> ???
3NaOH + FeCl3 -> 3NaCl + Fe(OH)3 Neutralization
300
Answer the following C12H24O12 + 12O2 -> ???
C12H24O12 + 12O2 -> 12 CO2 = 12H2O
400
Answer the following Na + Cl -> ???
Na + Cl -> NaCl
400
Answer the following WP2 -> ???
WP2 -> W + P
400
Answer the following Na + MnO ->???l
Na + MnO -> Mn + Na2O
400
Answer and say what type of reaction is the following HBr + NaOH -> ???
HBr + NaOH -> H2O + NaBr
400
Answer the following CH4 + 2O2 -> ???
CH4 + 202 -> CO2 = 2H20
500
Answer the following Beryllium + Sulpher -> ???
Beryllium + Sulpher -> beryllium Sulphide
500
Answer the following Iridium(III) Nitride -> ???
Iridium (III) Nitride -> Iridium + Nitrogen
500
Answer the following Titanium + Aluminum Oxide -> ???
Titanium + Aluminum Oxide -> Aluminum + Titanium(III) Oxide
500
Answer and say what type of reaction is the following H2SO4 + Ca(OH)2 -> ???
H2SO4 + Ca(OH)2 -> CaSO4 + 2H2O
500
What is produced after combustion?
Carbon dioxide and water
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