rbesanson rbesanson 01-11-2022 Biology Answered Balancing Chemical Equations Quiz Active 1 3 4 5 6 7 Which equation is balanced? O Mg3N₂ + H₂O → 3MgO + 2NH3 C3H8 +502 H₂O + 3CO₂ O Zn + 2HCI→→ ZnCl₂ + H₂ O 3H₂SO4 + 2Fe → Fe₂(SO4)3 + H₂ 8 9 10