Writing Equations and Types of Reactions
Flashcard
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is a synthesis reaction?
Back
A synthesis reaction is a type of chemical reaction in which two or more simple substances combine to form a more complex product. For example, 4Si + S8 → 2Si2S4.
2.
FLASHCARD QUESTION
Front
What is a combustion reaction?
Back
A combustion reaction is a type of chemical reaction that occurs when a substance combines with oxygen, releasing energy in the form of light or heat. An example is C3H8 + O2 → H2O + CO2.
3.
FLASHCARD QUESTION
Front
What is a double displacement reaction?
Back
A double displacement reaction, also known as a double replacement reaction, is a type of chemical reaction where two compounds exchange ions or bonds to form two new compounds.
4.
FLASHCARD QUESTION
Front
What is the formula for copper (II) hydroxide?
Back
The formula for copper (II) hydroxide is Cu(OH)2.
5.
FLASHCARD QUESTION
Front
What is an ionic compound?
Back
An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding. An example is MgCl2.
6.
FLASHCARD QUESTION
Front
What are the characteristics of a chemical equation?
Back
A chemical equation represents a chemical reaction, showing the reactants on the left and the products on the right, with coefficients indicating the number of molecules involved.
7.
FLASHCARD QUESTION
Front
What is the law of conservation of mass?
Back
The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction; the mass of the reactants equals the mass of the 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?
