3FE+2O2=FE3O4
4AL+3O2=2AL2O3
4NA+O2=2NA2O
2MG+O2=2MGO铝消耗氧气最多
Na、Mg、Al、Fe各1mol与足量的O2充分反应,消耗O2的物质的量最多的是
Na、Mg、Al、Fe各1mol与足量的O2充分反应,消耗O2的物质的量最多的是
化学人气:733 ℃时间:2019-12-12 09:40:06
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