Answer:
I took a screen shot of your image, and wrote on top of it!
Explanation:
Hope this helps! :)
Answer:
neutrons should be added with the protons
Remember, look at the coefficients in the balanced equation! Here are three mole ratios:
1 mole<span> N2 / </span>3 moles<span> H2.</span>
3 moles<span> H2 / 2 moles NH3.
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