Theory
Practice Questions
| 1. |
Physical state symbols
Difficulty: easy |
1
|
| 2. |
The unbalanced equation
Difficulty: easy |
1
|
| 3. |
Word to skeleton equation
Difficulty: easy |
1
|
| 4. |
Balancing a chemical equation
Difficulty: medium |
1
|
| 5. |
Word equation to balanced chemical equation
Difficulty: medium |
2
|
| 6. |
Finding Coefficients
Difficulty: medium |
2
|
| 7. |
Predict the products
Difficulty: medium |
2
|
| 8. |
Steps to balance a chemical equation
Difficulty: hard |
3
|
| 9. |
Balancing a chemical equation
Difficulty: hard |
4
|