6.0 Intro to Reactions
Presentation
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Easy
+2
Standards-aligned
Used 52+ times
FREE Resource
9 Slides • 10 Questions
1
6.0 Intro to Reactions
2
3
4
Sides of a reaction
- Reactants: The substances initially present in a chemical reaction that are consumed during the reaction.
- Products: The chemicals created in a chemical reaction.
5
Multiple Choice
What are the reactants of the chemical reaction?
6
Multiple Choice
What are the products of the chemical reaction?
7
Multiple Choice
8
Multiple Choice
9
Multiple Select
What are the reactants of the reaction?
10
Parts of a reaction
- Coefficients: The number of a particular molecule in a reaction.
- Subscripts: The number of a particular atom present in a molecule.
11
Multiple Choice
What is the coefficient of CO2?
12
Multiple Choice
What is the coefficient for Fe2O3?
13
Multiple Choice
What is the subscript of oxygen on the product side of the reaction?
14
Multiple Choice
What is the subscript of hydrogen on the reactant side of the chemical reaction?
15
Multiple Choice
16
Chemical Equation
An expression representing a chemical reaction.
17
Skeleton equation
A Chemical equation that does not indicate the relative amounts of reactants and products.
A chemical equation before it is balanced.
18
19
Balanced equation
-We balance chemical equations to show that mass is always conserved
- We balance by changing the coefficients because we want to change how much we have not what we have.
6.0 Intro to Reactions
Show answer
Auto Play
Slide 1 / 19
SLIDE
