For item 6-10, balance the given chemical equation and solve for its atomic mass unit.
6. H₂O → H₂ + O2
7. (NH4)2CO3 → CO2 + NH3 + H₂O
8. Cu + HNO3 → Cu(NO3)2 + NO2 + H₂O
9. H₂S + HNO3 → NO + S + H₂S
10. H₂ + N₂ → NH3
6. H₂O → H₂ + O2
7. (NH4)2CO3 → CO2 + NH3 + H₂O
8. Cu + HNO3 → Cu(NO3)2 + NO2 + H₂O
9. H₂S + HNO3 → NO + S + H₂S
10. H₂ + N₂ → NH3
Answers & Comments
Answer
6.2H² O → 2H²+O2
H-2X2=4 H-2X2=4
O-1X2=2 O-2