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1、takRZ KciYa oz Sorohsaz Aagolq bz ArKcaVloyZ 本课目标本课目标1.掌握中和反应的定义掌握中和反应的定义2.了界中和反应在工农了界中和反应在工农业生产中的应用业生产中的应用YamaR Aorb AVskdaQ vy SadoF 2 Vici bZ Soildw iiz Hogoroadw Aaraoz oz bhsy Kmy iiz SadoF 2 Vici bZ Soildw iiz Hogoroadw Aorb AVskX ow ?Aasagoldz toraoahw : Vici bZ iiz Hogoroadw (1) AorbldoX (2)
2、 Aorbldohw Aoiky HooaholaX . Aagosoma y tasoraldz Aoiky Aagaji y y tosogaX . takkoz tosogagoR fEnolftalEz w Aagosoma y iiz Aagosoma takRZ kdoz toso torsildz : 10 MililitR Aosomahdw Natry iiaR AoiaJkZ Aoiky vloX AoiaJkZ Acz Aagaji Ny Aolagaz tagamahlahw :AoijaJda : Vici vloz Kmy iiz Aorb AVskjay iada
3、loldz : AociR AczYagoz w vy ?vdaC AVsVYamaR YamaR vy ?Aorbldohw AoiRZ doiaQ :HCl + NaOHNaCl + H2O 2HCl + Ca(OH) 2H2SO4 + NaOHCaCl2 + 2H2ONa2SO4 + 2H2OAiYoz iiaR vidoJsaz Nikoavry iy tavsw kX . tamorliQ oz AiYoz vloz Vici oz AijagoR ozVici +tavsw +Aosw Sagarmahjihw Aorb - Soildw HoYaR . Sagarmahjihw
4、Aorb oz vdaday takraK, kraJlaldz 1 . Virosw iiz VicilliQ SoildoliQ cinaR y AoikracilaV VicilliQ Virosoz dw vlgohsaz cohoy iy KdaQ 2 . Aoiilaoavry iiz HaYahdama Aosw iy togologolhw ciholztay vy ?talBz Gargahw Siioavrilaz biidaq krKzvdaC AagolahdajwVici Madw iiz dw ViVR HaYahdama Aosoz talBz Gargasaz
5、Aoiilaovry Acz ViVR Vici oz 3 . A oz Goo virildoVz Ny Yagw vy ? tavsoz Vici vloX iari Hodogodoz A virildoVz Ny Aosomahdw ViaJkacagaz vloX oz taJsioak y Bcikray ! tay . Kmy iiz Aorb Sagarmahjigolhw AoiiladoHodogodoz Vici y Aosomahdw ViaJkacagaz Ny Simago ioiky dw Hooahohdahsaz w taraq tarzksaQ Ny Havoadaq A.Zn + 2HCl ZnCl2 +H2B.CuO + 2HCl CuCl2+ H2OC.Ba(OH)2+ H2SO4 BaSO4 + 2H2OD. AgNO3+HCl AgCl +HNO3 Sagarmahjihw Aorb dw HariYalahdahw Ny ( )CtooraK, Aorb oz Kmy iiz taJsioak y Bcy . 1 . ViVR Vici vloz Aosomahdw l_, 2 . tavsoz Vici vloz Aosomahdw ly toC KciYa Acz tz NaR YamaR Aololdz tay vy ?No