Vocab
Parts of an Equation
Balancing Equations
Types of Reactions
100

The process by which atoms are rearranged to form new substances

What is chemical reaction

100

This is the name of the ending substance in a chemical reaction

What is the product

100

What are the coefficients needed to balance the reaction: 

KF ----> K + F2

2, 2, 1

100
Al + O2 -> Al2O3 is an example of this type of equation
What is synthesis
200
The signs and symbols used to represent a chemical reactions
What is a chemical equation
200

This symbol represents a gas substance in an equation

g

200
Are the correct coefficients when this equation is balanced K + Br2 -> KBr
What is 2, 1, 2
200
SiO2 + HF -> SiF4 + H2O is and example of this type of equation
What is double replacement
300
Used to represent when something is dissolved in water
What is aq
300

2Mg + O2 is this in the equation 2Mg + O2 -> 2MgO

What are the reactants

300
Is the correct coefficients for this balanced equation FeCl3 + KOH -> Fe(OH)3 + KCl
What is 1, 3, 1, 3
300
These two reactions are opposites of each other.
What is synthesis and decomposition
400

This tells how many moles of each compound react in a given chemical reaction.

What is coefficients

400

Is the total number of oxygen atoms in 3Na2SO4

What is 12

400
These are the correct coefficients when this chemical equation is balanced P4 + O2 -> P2O5
What is 1, 5, 2
400

These are products of a combustion reaction of hydrocarbon.

What is CO2 and H2O

500
Are three signs of a chemical reaction
What is color change, temperature change, gas, bubbles, light, fire, etc...
500

Fill in the blank: Coefficients have to be ________ numbers 

whole

500

This explains why chemical equations must be balanced

What is the law of conservation of mass? 

500

what type of chemical reaction is this?

 FeCl3 + NH4OH -->

double replacement

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