This is definitely the hardest LSS lesson I have ever had. Chemical Equation was just a bunch of symbols which defied all laws of addition, subtraction, multiplication and division. It might have looked like Algebra but it was very different. Fe + O2 → Fe2O3 did not make any sense. My teacher also said that this would be a tough term as chemical equation was quite hard. However, practice makes perfect, I did a lot of chemical equations and I managed to cope with the subject normally. Sadly, I am still baffled by those long chemical equations which seem to stretch forever. I hope that I can master this by the end of Sec 2.
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