Synthesis
Decomposition
Single Replacement
Double Replacement
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.
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 ?
Double Replacement Reaction: ionic solution + ionic solution → ionic solution + ionic solid AB(aq) + CD(aq) → AD(aq) + CB(s)
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 2H2 + O2 -> ???

2H2 + O2 -> 2H2O

300

Answer the following LiBr -> ???

LiBr -> Li + Br2

300
Answer the following Cl2 + Na2O ->???
Cl2 + Na2O-> O2 + NaCl
300
Answer 3NaOH + FeCl3 -> ???
3NaOH + FeCl3 -> 3NaCl + Fe(OH)3
300

What will react with O2 to produce CO2 + H2O

Hydrocarbon (CxHy)

400

Answer the following Na + Cl -> ???

Na + Cl -> NaCl

400

Answer the following WP2 -> ____+ _____ (no subscript)

WP2 -> W + P

400

Answer the following Na + MnO ->???l

Na + MnO -> Mn + Na2O

400
Answer HBr + NaOH -> ???
HBr + NaOH -> H2O + NaBr
400

What are the two reactants in a combustion reaction

hydrocarbon and oxygen

500

Answer the following Beryllium + Sulfur -> ???

Beryllium + Sulfur -> beryllium Sulfide

500

Answer the following H2O2-> H2O + ____

H2O2 --> H2O + O2

500

Answer the following Titanium + Aluminum Oxide -> ???

Titanium + Aluminum Oxide -> Aluminum + Titanium(II) Oxide

500
Answer H2SO4 + Ca(OH)2 -> ???
H2SO4 + Ca(OH)2 -> CaSO4 + 2H2O
500

What is produced after combustion?

Carbon dioxide and water

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