ȡװõѡ뷴Ӧ״̬ͷӦйأռװõѡܶȺܽйء
161ռʱ䣨2С3Թе˫ˮ۲쵽
ơ̽ͭͶһЧ
1ʵĿ֤ܼͭӿصķֽ⣬ԡݡռʱ䣻2ܼͭӿصķֽʣʵڱʵʱС3ʵڷӦĹֻͭǼͭǿԹе˫ˮ۲쵽ݣ˵ͭдã
ơʵۺʵڶԱȵĿ̽ͭͶһЧã
17Fe
BCDEΪdzʣAdzҪɷ֣AΪBCΪԪͬ壬BCΪ̼һ̼еһ֣һ̼ӦͭͶ̼BΪһ̼CΪ̼DΪ̼ʯˮӦ̼ƳˮEΪ̼ƣFϺɫ嵥ʣFΪͭͭҺӦҺͭᷴӦGҺΪdzɫGΪҺDFe
17
ӦͭӦͭѧʽΪ
ͭһ;ߡ 㾦
Ҫ˳ƶ⣬Ҫʵص㡢;ĻѧӦӦ磻Ӧµijо෴Ӧ̼Ƹ·ֽ⣬ﱻԭɫҺһǺͭӵȡ 18 275%
Ӳݱп4Ժ̼ӣ˵ˮеCaC03 ѾӦȫCO266g ˮ̼Ϊx CaCO3 +2HClTCaCl2 +H2O+CO2 100 44 200gx 66g
18