Answer:
i hate chemistry w all my heart so i suggest maybe finding the worksheet on the internet or smthing :)
Explanation:
This reaction above is considered a double-displacement reaction, so letter D. Ag reactions with Cl and Na reacts with NO3, they basically swap during the double replacement.
The answer is TRUE because in that ecuation there are 6 atoms or moles of mercury in both sides and you also have the required moles of oxygen
Answer:
20
step by step explanation:
Hey there!
N₂ + H₂ → NH₃
Balance N.
2 on the left, 1 on the right. Add a coefficient of 2 in front of NH₃.
N₂ + H₂ → 2NH₃
Balance H.
2 on the left, 6 on the right. Add a coefficient of 3 in front of H₂.
N₂ + 3H₂ → 2NH₃
This is our final balanced equation:
N₂ + 3H₂ → 2NH₃
Hope this helps!
