balancing equations
Flashcard
•
Chemistry
•
8th - 9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a balanced chemical equation?
Back
A balanced chemical equation has the same number of each type of atom on both sides of the equation, indicating that mass is conserved during a chemical reaction.
2.
FLASHCARD QUESTION
Front
What does it mean to balance an equation?
Back
Balancing an equation means adjusting the coefficients in front of the chemical formulas to ensure that the number of atoms of each element is equal on both sides.
3.
FLASHCARD QUESTION
Front
What is the law of conservation of mass?
Back
The law of conservation of mass states that mass cannot be created or destroyed in a chemical reaction; it can only change forms.
4.
FLASHCARD QUESTION
Front
How do you determine the coefficients in a balanced equation?
Back
Coefficients are determined by adjusting the numbers in front of the compounds to ensure that the number of atoms of each element is equal on both sides.
5.
FLASHCARD QUESTION
Front
What is the coefficient in a chemical equation?
Back
A coefficient is a number placed in front of a chemical formula in an equation to indicate how many molecules or moles of that substance are involved.
6.
FLASHCARD QUESTION
Front
Balance the equation: _C + _O2 → _CO2. What are the coefficients?
Back
1, 1, 1.
7.
FLASHCARD QUESTION
Front
What is the first step in balancing a chemical equation?
Back
The first step is to write down the number of atoms of each element present in the reactants and products.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
10 questions
SUP E3 - PART 1
Flashcard
•
University
10 questions
Atoms and Molecules
Flashcard
•
9th Grade
10 questions
Relación e Importancia de la Epistemología con la Educación
Flashcard
•
University
10 questions
TARJETAS DIDÁCTICAS DOCTRINA POLICIAL
Flashcard
•
12th Grade
10 questions
Twelfth Night
Flashcard
•
10th Grade
10 questions
2025 S3/4 CCKS Enzymes
Flashcard
•
8th Grade - University
10 questions
Tone, Mood, and Purpose
Flashcard
•
6th Grade
10 questions
Disney descendants flashcard
Flashcard
•
KG
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
20 questions
Figurative Language Review
Quiz
•
6th Grade