大理石建筑华表69

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,大理石建筑华表,第十一单元,盐 化学肥料,家,用,的,食,盐,蓝色的硫酸铜,工业用盐,香肠中的防腐剂,一、生活中常见的盐,：,名 称,化学式,俗 名,氯化钠,碳酸钠,碳酸氢钠,碳酸钙,NaCl,Na,2,CO,3,NaHCO,3,CaCO,3,食盐,小苏打,纯碱，面碱，苏打,大理石 石灰石,的主要成分,物,质,二、物质的分类,物,质,混合物,：,纯洁物,单质,化合物,非金属,：,金属,：,氧化物,：,盐,:,碱,：,酸,：,物质的分类,空气、氢氧化钠、氧化铁、盐酸、,氯化钾、铁、氢氧化铜、二氧化碳、铜、,硫、氢气、硫酸铜、硫酸、碳酸钙、水、钠、氦气、氢氧化钙、硫酸镁、碳酸钠、硝酸银。(能用,化学式,表示的用化学式填写),物,质,混合物,：,纯洁物,单质,化合物,非金属,：,金属,：,氧化物,：,盐,:,碱,：,酸,：,空气,Fe、Na、Cu,S、H,2,、He,Fe,2,O,3,、CO,2,、H,2,O,HCl、H,2,SO,4,NaOH、Cu(OH),2,、,Ca(OH),2,KCl、CuSO,4,、CaCO,3,MgSO,4,、Na,2,CO,3,、AgNO,3,+金属新金属+新盐,两种新盐盐+,新碱+新盐,碱+,+酸新酸+新盐,纯洁物,单质,化合物,非金属,：,金属,：,氧化物,：,盐,:,碱,：,酸,：,可能与盐,反响的物质,Fe、Na、Cu,HCl、H,2,SO,4,NaOH、Cu(OH),2,、,Ca(OH),2,KCl、CuSO,4,、CaCO,3,MgSO,4,、Na,2,CO,3,、AgNO,3,1、CuSO,4,+Na,1.盐溶液+金属 新盐+新金属,不反响,2、CuSO,4,+Fe,3、MgSO,4,+Fe,FeSO,4,+Cu,4、AgNO,3,+Cu,不反响,Cu(NO,3,),2,+Ag,2,2,.盐的性质,1、Na,2,CO,3,+H,2,SO,4,2、KCl+H,2,SO,4,3、CaCO,3,+HCl,不反响,2.盐 +酸 新盐+新酸,CaCl,2,+H,2,O+CO,2,Na,2,SO,4,+H,2,O+CO,2,2,4、Na,2,CO,3,+HCl,NaCl+H,2,O+CO,2,2,2,三、盐的性质,1、KCl+NaOH,不反响,3、CuSO,4,+NaOH,4、Na,2,CO,3,+Ca(OH),2,Na,2,SO,4,+Cu(OH),2,2、KCl+Cu(OH),2,5、CaCO,3,+NaOH,不反响,NaOH+CaCO,3,不反响,3.盐(溶液)+碱(溶液)新盐+新碱,2,2,三、盐的性质,1、KCl+CuSO,4,不反响,2、KCl+CaCO,3,不反响,4.盐(溶液)+盐(溶液)两种新盐,你能说出一个盐溶液与盐溶液的反响吗?,Na,2,CO,3,+CaCl,2,2NaCl+,CaCO,3,三、盐的性质,发生复分解反响的物质的类别:,1.盐 +酸 新盐+新酸,4.酸 +碱 盐+水,2.盐(溶液)+碱(溶液)新盐+新碱,3.盐(溶液)+盐(溶液)两种新盐,四、复分解反响,复分解反响发生的条件:,生成物中有沉淀、气体、水生成。,四、复分解反响,小结,.生活中常见的盐,.物质的分类,.盐的性质,.复分解反响,、以下反响都有盐生成，请各举一例，写出化学方程式,1金属+酸 5酸+盐,2酸+碱 6碱+盐,3酸+金属氧化物 7金属+盐,4碱+非金属氧化物 8盐+盐,.某同学家中有一瓶食盐，他疑心其中混有纯碱，请你帮助他设计出实验方案，用三种不同的方法证明食盐中混有纯碱。供选用的物质有：白酒、食用醋、白糖、澄清的石灰水、酚酞溶液、玻璃棒、纯洁水。,请说出实验的操作步骤、现象及结论,设计,实验,3.小强、小亮两位同学在帮助老师整理试剂时，发现一个标签破损、盛有无色溶液的试剂瓶。他们是氯化钠、氢氧化钠、碳酸钠、和硫酸钠四种溶液中的一种。请你对该试剂作出猜测，并设计实验验证。,1猜测：这种试剂可能是 溶液，也可能是 溶液。,2设计实验验证,说出实验的步骤、现象、结论,想一想,4.我国古代纺织业常用氢氧化钾作漂洗剂。前人将贝壳主要成分为碳酸钙灼烧后的固体与草木灰重要成分是碳酸钾在水中互相作用，即可制得氢氧化钾。,1依次写出上述过程中发生反响的化学方程式，并注明最后一步反响的根本类型。,2氢氧化钾是一种强碱，俗称“苛性钾，说出它的两点性质。,谢谢,Bye!,iQfNbK8H5D2A-x*u$qZnWkShPeMaJ7F4C1z)w&t!pYmUjRgOcL9I6E3B+y(v%r#oXlTiQeNbK8G5D2A-x*t$qZnVkShPdMaI7F4C0z)w&s!pXmUjRfOcL9H6E3B+y(u%r#oWlTiQeNbJ8G5D1A-x*t$qYnVkSgPdMaI7F3C0z)v&s!pXmUiRfOcK9H6E2B+x(u%rZoWlThQeMbJ8G4D1A-w*t!qYnVjSgPdLaI7F3C0y)v&s#pXmUiRfNcK9H5E2B+x(u$rZoWkThQeMbJ7G4D1z-w*t!qYmVjSgOdLaI6F3B0y)v%s#pXlUiQfNcK8H5E2A+x(u$rZnWkThPeMbJ7G4C1z-w&t!qYmVjRgOdL9I6F3B0y(v%s#oXlUiQfNbK8H5D2A+x*u$qZnWkShPeMaJ7F4C1z)w&t!pYmVjRgOcL9I6E3B0y(v%r#oXlTiQfNbK8G5D2A-x*u$qZnVkShPdMaJ7F4C0z)w&s!pYmUjRfOcL9H6E3B+y(u%r#oWlTiQeNbJ8G5D1A-x*t$qZnVkSgPdMaI7F4C0z)v&s!pXmUjRfOcK9H6E2B+y(u%rZoWlThQeNbJ8G4D1A-w*t$qYnVjSgPdLaI7F3C0y)v&s#pXmUiRfOcK9H5E2B+x(u%rZoWkThQeMbJ8G4D1z-w*t!qYnVjSgOdLaI6F3C0y)v%s#pXlUiRfNcK8H5E2A+x(u$rZnWkThPeMbJ7G4C1z-w&t!qYmVjSgOdL9I6F3B0y)v%s#oXlUiQfNcK8H5D2A+x*u$rZnWkShPeMaJ7G4C1z)w&t!pYmVjRgOcL9I6E3B0y(v%r#oXlTiQfNbK8H5D2A-x*u$qZnWkShPdMaJ7F4C1z)w&s!pYmUjRgOcL9H6E3B+y(v%r#oWlTiQeNbK8G5D1A-x*t$qZnVkSgPdMaI7F4C0z)w&s!pXmUjRfOcL9H6E2B+y(u%r#oWlThQeNbJ8G5D1A-w*t$qYnVkSgPdLaI7F3C0z)v&s#pXmUiRfOcK9H5E2B+x(u%rZoWkThQeMbJ8G4D1A-w*t!qYnVjSgPdLaI6F3C0y)v&s#pXlUiRfNcK9H5E2A+x(u$rZoWkThPeMbJ7G4D1z-w&t!qYmVjSgOdL9I6F3B0y)v%s#pXlUiQfNcK8H5E2A+x*u$rZnWkThPeMaJ7G4C1z-w&t!pYmVjRgOdL9I6E3B0y(v%s#oXlTiQfNbK8H5D2A-x*u$qZnWkShPeMaJ3B0y)v%s#pXlUiQfNcK8H5E2A+x*u$rZnWkThPeMaJ7G4C1z-w&t!pYmVjRgOdL9I6E3B0y(v%s#oXlTiQfNbK8H5D2A+x*u$qZnWkShPeMaJ7F4C1z)w&t!pYmUjRgOcL9I6E3B+y(v%r#oXlTiQeNbK8G5D2A-x*t$qZnVkShPdMaI7F4C0z)w&s!pYmUjRfOcL9H6E3B+y(u%r#oWlTiQeNbJ8G5D1A-x*t$qYnVkSgPdMaI7F3C0z)v&s!pXmUiRfOcK9H6E2B+x(u%rZoWlThQeMbJ8G4D1A-w*t$qYnVjSgPdLaI7F3C0y)v&s#pXmUiRfNcK9H5E2B+x(u$rZoWkThQeMbJ7G4D1z-w*t!qYmVjSgOdLaI6F3B0y)v%s#pXlUiRfNcK8H5E2A+x(u$rZnWkThPeMbJ7G4C1z-w&t!qYmVjRgOdL9I6F3B0y(v%s#oXlUiQfNbK8H5D2A+x*u$qZnWkShPeMaJ7G4C1z)w&t!pYmVjRgOcL9I6E3B0y(v%r#oXlTiQfNbK8G5D2A-x*u$qZnVkShPdMaJ7F4C0z)w&s!pYmUjRfOcL9H6E3B+y(u%r#oWlTiQeNbK8G5D1A-x*t$qZnVkSgPdMaI7F4C0z)v&s!pXmUjRfOcK9H6E2B+y(u%rZoWlThQeNbJ8G4D1A-w*t$qYnVjSgPdLaI7F3C0z)v&s#pXmUiRfOcK9H5E2B+x(u%rZoWkThQeMbJ8G4D1z-w*t!qYnVjSgOdLaI6F3C0y)v%s#pXlUiRfNcK8H5E2A+x(u$rZnWkThPeMbJ7G4D1z-w&t!qYmVjSgOdL9I6F3B0y)v%s#oXlUiQfNcK8H5D2A+x*u$rZnWkShPeMaJ7G4C1z)w&t!pYmVjRgOcLE2A+x(u$rZoWkThPeMbJ7G4D1z-w&t!qYmVjSgOdL9I6F3B0y)v%s#oXlUiQfNcK8H5D2A+x*u$rZnWkShPeMaJ7G4C1z)w&t!pYmVjRgOdL9I6E3B0y(v%s#oXlTiQfNbK8H5D2A-x*u$qZnWkShPdMaJ7F4C1z)w&s!pYmUjRgOcL9H6E3B+y(v%r#oWlTiQeNbK8G5D2A-x*t$qZnVkShPdMaI7F4C0z)w&s!pXmUjRfOcL9H6E2B+y(u%r#oWlThQeNbJ8G5D1A-w*t$qYnVkSgPdLaI7F3C0z)v&s!pXmUiRfOcK9H6E2B+x(u%rZoWlThQeMbJ8G4D1A-w*t!qYnVjSgPdLaI6F3C0y)v&s#pXlUiRfNcK9H5E2A+x(u$rZoWkThPeMbJ7G4D1z-w*t!qYmVjSgOdLaI6F3B0y)v%s#pXlUiQfNcK8H5E2A+x*u$rZnWkThPeMaJ7G4C1z-w&t!pYmVjRgOdL9I6E3B0y(v%s#oXlUiQfNbK8H5D2A+x*u$qZnWkShPeMaJ7F4C1z)w&t!pYmUjRgOcL9I6E3B+y(v%r#oXlTiQeNbK8G5D2A-x*t$qZnVkShPdMaJ7F4C0z)w&s!pYmUjRfOcL9H6E3B+y(u%r#oWlTiQeNbJ8G5D1A-x*t$qYnVkSgPdMaI7F3C0z)v&s!pXmUiRfOcK9H6E2B+x(u%rZoWlThQeNbJ8G4D1A-w*tYmUjRfOcL9H6E3B+y(u%r#oWlTiQeNbJ8G5D1A-x*t$qYnVkSgPdMaI7F3C0z)v&s!pXmUjRfOcK9H6E2B+y(u%rZoWlThQeNbJ8G4D1A-w*t$qYnVjSgPdLaI7F3C0y)v&s#pXmUiRfNcK9H5E2B+x(u$rZoWkThQeMbJ7G4D1z-w*t!qYnVjSgOdLaI6F3C0y)v%s#pXlUiRfNcK8H5E2A+x(u$rZnWkThPeMbJ7G4C1z-w&t!qYmVjRgOdL9I6F3B0y(v%s#oXlUiQfNcK8H5D2A+x*u$rZ