碳酸氢铵与氨水反应的化学方程式怎么配平啊?
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发布时间:2024-03-26 14:35
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时间:2024-05-28 14:23
(1)碳酸氢铵的三大守恒式
PBE: [H+] + [H2CO3] = [OH-] + CO3^2-]+ [NH3.H2O]
CBE: [H+] + [NH4+] = [OH-] + [HCO3-]+ 2[CO3^2-]
MBE: [NH4+]+[NH3.H2O] =[CO3^2-] + [HCO3-] + [H2CO30
(2)氨水的三大守恒式
PBE: [H+] + [NH4+] = [OH-]
CBE: [H+] + [NH4+] = [OH-]
MBE: [NH4+]+[NH3.H2O] = c(NH3.H2O)