广场舞阿拉木汗:SO2和NaOH反应化学方程式是?
来源:百度文库 编辑:高考问答 时间:2024/05/20 04:56:30
SO2少量时 SO2+2NaOH=Na2SO3+H2O
SO2足量时 SO2+NaOH=NaHSO3
SO2+2NAOH=NA2SO3+H2O
SO2+2NAOH=NA2SO3+H2O
SO2+NA2SO3+H20=2NAHSO3
SO2+2NAOH=NA2SO3+H2O
SO2少量时 SO2+2NaOH=Na2SO3+H2O
SO2足量时 SO2+NaOH=NaHSO3
SO2+2NAOH=NA2SO3+H2O
SO2+2NAOH=NA2SO3+H2O
SO2+NA2SO3+H20=2NAHSO3
SO2+2NAOH=NA2SO3+H2O