which one of the following chemical equations is balanced?
Which of the following chemical equations is balanced?
A. 2NaCl + H2SO4 → HCl + Na2SO4
B. NH3 + H2O → 2NH4OH
C. KOH + H2SO4 → KHSO4 + H2O
D. 2Na + S → 2Na2S
This is a multiple-choice question. I find chemistry challenging and am having difficulty determining the correct answer.
5 Answers
It’s C. Don’t need to know chemistry to do this. You just count up the number of each reactant (left side) and the number of each product (right side) and see if they are equal.
Reactants: 1K, 5O, 3H, 1S
Products: 1K, 5O, 3H, 1S
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