Search Header Logo

Balancing Chemical Reactions

Authored by Kurtis Trout

8th - 9th Grade

10 Questions

Used 901+ times

Balancing Chemical Reactions
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

__Na + __Cl2 --> __NaCl

1,1,2
2,1,2
2,1,1
already balanced

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

__NaClO--> __NaCl + __O2

2,2,2
2,2,3
3,2,2
1,2,3

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Balancing this reaction: ____ CH4 + ____ O2 ---> ____ CO2 + ____ H2O

2,1,3,1
1,2,1,2
1,2,2,1
2,1,1,2

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Balance this reaction: ____ NaF + ____ Br2 ---> ____ NaBr + ____ F2

3,1,2,1
1,2,3,4
2,1,2,1
1,2,1,2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Balance this reaction: ____ BaS + ____ PtF2 ---> ____ BaF2 + ____ PtS

1,1,1,1
1,2,1,1
1,1,1,2
2,1,1,1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What do the coefficients need to be in the following equation in order to be balanced?
_Mg + _Cl→ _MgCl2

1, 2,1
already balanced
2,1,1
1,1,2

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Balance this equation:
Al2O3 -> Al + O2 

2Al2O3 -> 2Al + 3O2 
2Al2O3 -> 4Al + 3O2 
3Al2O3 -> 2Al + O2 
2Al2O3 -> 3Al + 2O2 

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?