
Balancing Chemical Equations
Flashcard
•
Chemistry
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the little number after an element in a chemical equation called?
Back
Subscript
2.
FLASHCARD QUESTION
Front
What type of reaction is represented by the equation 2HI → H2 + I2?
Back
Decomposition
3.
FLASHCARD QUESTION
Front
How many HCl molecules do you need to balance the equation Mg + __HCl → MgCl2 + H2?
Back
2
4.
FLASHCARD QUESTION
Front
Balance the equation: H2 + Cl2 → ? HCl
Back
H2 + Cl2 → 2HCl
5.
FLASHCARD QUESTION
Front
Balance the equation: ___ Mg + ___ O2 → ___ MgO
Back
2, 1, 2
6.
FLASHCARD QUESTION
Front
What is a coefficient in a chemical equation?
Back
A coefficient is a number placed in front of a compound to indicate how many molecules are involved in the reaction.
7.
FLASHCARD QUESTION
Front
What is the purpose of balancing chemical equations?
Back
To ensure that the number of atoms of each element is the same on both sides of the equation, following the law of conservation of mass.
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
7 questions
Teorías atómicas
Flashcard
•
11th Grade
12 questions
Data Transmission
Flashcard
•
9th Grade
10 questions
Concetti di Chimica
Flashcard
•
KG
10 questions
DNA Flashcards
Flashcard
•
9th - 12th Grade
10 questions
Herramientas para el Trabajo Colaborativo
Flashcard
•
KG
14 questions
Flashcards Obras Convencionalismo expresivo
Flashcard
•
9th - 12th Grade
18 questions
THE MERCHANT OF VENICE ACT 1
Flashcard
•
10th Grade
17 questions
Westward Expansion Review
Flashcard
•
9th Grade
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
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
22 questions
Unit 9 Gas Law Quiz
Quiz
•
10th Grade
10 questions
Exploring Types of Chemical Reactions
Interactive video
•
6th - 10th Grade
20 questions
Types of Chemical Reactions
Quiz
•
9th - 12th Grade
20 questions
Acids and Bases
Quiz
•
10th Grade
7 questions
GCSE Chemistry - Balancing Chemical Equations #4
Interactive video
•
9th - 10th Grade
20 questions
Chemistry: Classification of Matter
Quiz
•
10th Grade
40 questions
Unit 3 (Part 1) Chemical Equations & Reactions Review Game
Quiz
•
8th - 12th Grade
20 questions
Stoichiometry Review
Quiz
•
10th Grade