What are coefficients in a chemical equation?
Chem and Physical Science Final Review

Flashcard
•
Chemistry
•
10th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
Coefficients are the numbers placed before the compounds in a chemical equation to indicate the number of molecules or moles of each substance involved in the reaction.
2.
FLASHCARD QUESTION
Front
How do you balance a chemical equation?
Back
To balance a chemical equation, adjust the coefficients of the reactants and products to ensure that the number of atoms of each element is the same on both sides of the equation.
3.
FLASHCARD QUESTION
Front
What is the formula for ammonium sulfide?
Back
(NH₄)₂S
4.
FLASHCARD QUESTION
Front
What is the formula for beryllium oxide?
Back
BeO
5.
FLASHCARD QUESTION
Front
What type of reaction is represented by P₄ + 3O₂ → 2P₂O₃?
Back
Synthesis reaction.
6.
FLASHCARD QUESTION
Front
What is a synthesis reaction?
Back
A synthesis reaction is a type of chemical reaction where two or more simple substances combine to form a more complex product.
7.
FLASHCARD QUESTION
Front
What is a decomposition reaction?
Back
A decomposition reaction is a type of chemical reaction where a single compound breaks down into two or more simpler products.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Chemical Reactions

Flashcard
•
10th Grade
15 questions
Chemical Reactions

Flashcard
•
10th Grade
15 questions
Balancing equations & identifying reaction types

Flashcard
•
10th Grade
15 questions
Balancing Chemical Equations

Flashcard
•
10th Grade
12 questions
Types of Chemical Reactions

Flashcard
•
10th Grade
15 questions
chemical reactions

Flashcard
•
10th Grade
15 questions
Balancing Chemical Equations

Flashcard
•
10th Grade
15 questions
Flashcard 4 Review: Chemical Equations

Flashcard
•
10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade