пWҎ(gu)
W]нy(tng)һҎ(gu)˗lͬrͬh(hun)ͬxȡķҲͬˌTY(ji)ⶨČWӖ磺bĬӛPӛɌWa(chn)l(f)ЧͽbСһпWҎ(gu)ϣ

һٻ
ٻɏ
KCaNaMgAlZnFeSnPbHCuHgAgPtAu
b}cVX\FaU䣩~yK
1.λԽǰĻԽԽʧȥ׃?yu)xԽ
2.ښǰĽÓQĚښĽٲÓQĚ
3.ǰĽܰںĽُ}ҺÓQںĽٸǰĽٵ}Һ
4.}ҺcһNٰl(f)ÓQǡh
ע⣺|(zh)FÓQп׃?yu)?2rāF
+}+H2У
1.|(zh)ٸᷴųɶٵAl>Mg>Fe>Zn
2.|(zh)IJͬĽٷ|(zh)ԽСųԽࡣ
3.|(zh)ͬNIJͬٷųĚһӶ
ɱDZǹ̑B(ti)̼
ˮyyǹUPUʯī
AljA}̼c䓲
|(zh).z
1.ᣨH+z
1ɫʯԇҺʢyҺԇʎʯԇҺ׃ttCH+
2ø坍IJպȡδ֪Һ{ɫʯԇϣ{ɫԇ׃ttCH+Ĵڡ
3ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ˜ʱɫ֪ҺpHpHС7tCH+Ĵ
2.AOH-ęz
1ɫʯԇҺʢyҺԇУʎʯԇҺ׃{tCOH-Ĵ
2ø坍IJպȡδ֪Һڼtɫʯԇtɫʯԇ׃{tCOH-Ĵ
3oɫķ̪ԇҺʢyҺԇУʎ̪ԇҺ׃ttCOH-Ĵ
4ø坍IJպȡδ֪ҺpHԇȻԇ@ʾɫ˜ʱɫգ֪ҺpHpH7tCOH-Ĵڡ
3.CO32-HCO3-ęz
}ᵹʢyԇПoɫwų˚wͨʢʯˮԇʯˮ׃tCԭyCO32-HCO3-Ĵ:
4.@}NH4+
ÝNaOHҺᣩa(chn)ʹ?ji)ļtɫʯԇ׃{Ěw
+}Һ½+}
1.ٵԭ|(zh)>½ٵԭ|(zh)rҺ|(zh)׃أ׃p
2.ٵԭ|(zh)<½ٵԭ|(zh)rҺ|(zh)׃p׃
3.ڽ+}+H2Һ|(zh)׃أ׃p
|(zh)ȼrӰأ
1.ĝȲͬҲͬ磺̼rɶ̼rһ̼
2.ĝȲͬF(xin)Ҳͬ磺ڿ՚ȼǵ{ɫڼ{ɫ档
3.ĝȲ̶ͬҲͬ磺Fڼȼڿ՚вȼ
4.|(zh)Ľ|eͬȼ̶Ҳͬ磺úȼcCúȼ
Ӱ|(zh)ܽأ
1.ʎʎԼӿ|(zh)ܽٶ
2.ءض߿Լӿ|(zh)ܽٶ
3.܄xõ܄ͬ|(zh)ܽҲͬ
ˡԪڱҎ(gu)ɣ
1.ͬһеԪӌӔ(sh)ͬҺ늺ɔ(sh)|(zh)Ӕ(sh)Ӕ(sh)f
2.ͬһеԪغӔ(sh)ͬԪصĻW|(zh)º늺ɔ(sh)|(zh)Ӕ(sh)ӌӔ(sh)f
ԭӽY(ji)(gu)֪Rеİ˷NQPϵ
1.|(zh)Ӕ(sh)QԭӺ늺ɔ(sh)늺ɔ(sh)
ԭ|(zh)Ӕ(sh)=늺ɔ(sh)
2.|(zh)Ӕ(sh)QԪصķN
3.|(zh)Ӕ(sh)Ӕ(sh)Qԭӵԭ|(zh)
ԭ|(zh)Ӕ(sh)+Ӕ(sh)=ԭӵԭ|(zh)
4.ĸߵ͛Q\Ӆ^(q)xԭӺ˵h
xԽԽԽhԽߡ
5.ԭӵӔ(sh)QԪصe
ԭӵӔ(sh)<4>=4ǽ٣=8һӞӕr=2ϡКwԪ
6.ԭӵӔ(sh)QԪصĻW|(zh)
ԭӵӔ(sh)<4ʧ>=4=8һӞӕr=2鷀(wn)
7.ԭӵӔ(sh)QԪصĻσr
ԭʧӺԪ@rӺԪ@ؓrσr(sh)ֵ=ʧӔ(sh)
8.ԭӵӔ(sh)Qx늺ɔ(sh)
ԭʧӺxӺxӣ늺ɔ(sh)=ʧӔ(sh)
ʮлWеġȡc
1.ʹбPƽrҪ{(dio)(ji)ƽ⡣{(dio)(ji)ƽrȰδaƵ̶ȻD(zhun)ƽĸ_ƽ
2.ӟʹԇܻƿoˎƷӟrAȻмӟ
3.ȡwrșzbõĚȻbˎƷ
4.wҺwϻrҪȼwȻҺw
5.ԇȵĿȼԕrҪșzȚwļȻԇȼԵ|(zh)
6.߀ԭԵĚwH2CO߀ԭ~ȹw|(zh)rһҪӟrҪͨһwȻټӟꮅ^m(x)ͨ⣬ȥƾֱԇsȻȥܡ
7.ϡጝrsˮȻ؟עòsbƿ
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