____NH4NO3 = ____HNO3 + ____N2↑ + ____H2O如何用氧化还原配平法来配平:___NH4NO3 = ____HNO3 + ____N2↑ + ____H2O
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![____NH4NO3 = ____HNO3 + ____N2↑ + ____H2O如何用氧化还原配平法来配平:___NH4NO3 = ____HNO3 + ____N2↑ + ____H2O](/uploads/image/z/11194931-11-1.jpg?t=____NH4NO3+%3D+____HNO3+%2B+____N2%E2%86%91+%2B+____H2O%E5%A6%82%E4%BD%95%E7%94%A8%E6%B0%A7%E5%8C%96%E8%BF%98%E5%8E%9F%E9%85%8D%E5%B9%B3%E6%B3%95%E6%9D%A5%E9%85%8D%E5%B9%B3%EF%BC%9A___NH4NO3+%3D+____HNO3+%2B+____N2%E2%86%91+%2B+____H2O)
____NH4NO3 = ____HNO3 + ____N2↑ + ____H2O如何用氧化还原配平法来配平:___NH4NO3 = ____HNO3 + ____N2↑ + ____H2O
____NH4NO3 = ____HNO3 + ____N2↑ + ____H2O
如何用氧化还原配平法来配平:___NH4NO3 = ____HNO3 + ____N2↑ + ____H2O
____NH4NO3 = ____HNO3 + ____N2↑ + ____H2O如何用氧化还原配平法来配平:___NH4NO3 = ____HNO3 + ____N2↑ + ____H2O
5NH4NO3=2HNO3+3N2+9H2O
可以拆成离子这样来配平
NH4(+)+NO3(-)┈HNO3+N2+H2O
-3--------+5-----------------0
所以 NH4(+):NO3(-)=5:3
所以NH4NO3前面的系数就是5
多出来的两个硝酸根就变成了HNO3
然后通过H个数来配平H2O
楼上没平啊……左边有10个N,右边只有8个。应该是4个N2
5NH4NO3 = 2HNO3 + 4N2↑ + 9H2O
____NH4NO3 = ____HNO3 + ____N2↑ + ____H2O如何用氧化还原配平法来配平:___NH4NO3 = ____HNO3 + ____N2↑ + ____H2O
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米娜桑帮我想个作文题目吧,内容是关于孝的=============================================新颖一点的!新颖!=============================================
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