Introduction
Good day grade 10s.
Please watch the video below on the topic balancing chemical equations.
Task
TASK 1.
Due date : 30 August 2021
Balance the following equations below. Also convert the word equations into the chemical equation before balancing it.
I. KClO3→ KCl+3O2
2. C2H6+O2→CO2+H2O
3. H2S(g) + Al(NO3)3(aq) → Al2S3(s) + HNO3(aq)
4. Nitrogen + Hydrogen→ Ammonia
5. Carbon + Hydrogen → Methane
Process
Evaluation
Please note learners, that you get a mark for each time you add a coefficient to the equation to balance it. You also get marks when you convert the word equations into the chemical equation.
1. 3 marks
2. 3 marks
3. 3 marks
4. 4 marks
5. 3 marks.
Conclusion
Reminder you only have 2 days to complete this.
If you feel lost, feel free to visit the links posted or contact me via email.
Goodluck.