将H2S气体通入四种不同浓度的硝酸溶液中,发生下列反应:①3H2S+2HNO3 =3S +2NO +4H2O ②4H2S+2HNO3 =4S +NH4NO3 + 3H2O③H2S+2HNO3 =S +2NO2 + 2H2O④5H2S+2HNO3 =5S +N2 + 6H2O根据上述反应判断四种硝酸溶液的氧化性由
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![将H2S气体通入四种不同浓度的硝酸溶液中,发生下列反应:①3H2S+2HNO3 =3S +2NO +4H2O ②4H2S+2HNO3 =4S +NH4NO3 + 3H2O③H2S+2HNO3 =S +2NO2 + 2H2O④5H2S+2HNO3 =5S +N2 + 6H2O根据上述反应判断四种硝酸溶液的氧化性由](/uploads/image/z/4893854-14-4.jpg?t=%E5%B0%86H2S%E6%B0%94%E4%BD%93%E9%80%9A%E5%85%A5%E5%9B%9B%E7%A7%8D%E4%B8%8D%E5%90%8C%E6%B5%93%E5%BA%A6%E7%9A%84%E7%A1%9D%E9%85%B8%E6%BA%B6%E6%B6%B2%E4%B8%AD%2C%E5%8F%91%E7%94%9F%E4%B8%8B%E5%88%97%E5%8F%8D%E5%BA%94%EF%BC%9A%E2%91%A03H2S%2B2HNO3+%3D3S+%2B2NO+%2B4H2O+%E2%91%A14H2S%2B2HNO3+%3D4S+%2BNH4NO3+%2B+3H2O%E2%91%A2H2S%2B2HNO3+%3DS+%2B2NO2+%2B+2H2O%E2%91%A35H2S%2B2HNO3+%3D5S+%2BN2+%2B+6H2O%E6%A0%B9%E6%8D%AE%E4%B8%8A%E8%BF%B0%E5%8F%8D%E5%BA%94%E5%88%A4%E6%96%AD%E5%9B%9B%E7%A7%8D%E7%A1%9D%E9%85%B8%E6%BA%B6%E6%B6%B2%E7%9A%84%E6%B0%A7%E5%8C%96%E6%80%A7%E7%94%B1)
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