OH- | NO3- | Cl- | SO42- | CO32- | |
Na+ | |||||
Ca2+ | | |
E | F(xin) | YՓWʽ | |
E һ | ȡƷˮƳҺеμmȻ}Һַ^V | ______ | c׃|(zh)Ȼ}Һl(f)ĻWʽ______ |
E | ȡVҺԇУμӟoɫ̪Һ | ̪Һ׃ ______ ɫ | c׃|(zh) |
ĿлW Դ }ͣx
OH- | NO3- | Cl- | SO42- | CO32- | |
Na+ | |||||
Ca2+ | | |
E | F(xin) | YՓWʽ | |
E һ | ȡƷˮƳҺеμmȻ}Һַ^V | ɫ ɫ | c׃|(zh)Ȼ}Һl(f)ĻWʽ Na2CO3+CaCl2=CaCO3+2NaCl Na2CO3+CaCl2=CaCO3+2NaCl |
E | ȡVҺԇμӟoɫ̪Һ | ̪Һ׃ t t ɫ | c׃|(zh) |
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ĿлW Դ2011ɽ|ʡijпWһģԇ棩 }ͣ}
XX⛷ Ҫɷ֣K2SO4K2SO486% أ50Kg XX˾ |
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ĿлW Դ2011꽭Kʡ}пWģMԇ棩 }ͣ}
XX⛷ Ҫɷ֣K2SO4K2SO486% أ50Kg XX˾ |
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ĿлW Դ2010ɽ|ʡRпWԇ棩 }ͣ}
XX⛷ Ҫɷ֣K2SO4K2SO486% أ50Kg XX˾ |
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