}ĿijУW(xu)nСMbe̼c̼cɷNɫwòͬķD~ʾ
1ֻ(j)DIIIʾ܉_?zi)ǣb̖__________________
2DIIIIVʾbe@ɷN|(zh)cIIIIVă(yu)c_________x̖
AIVIII(f)s BIVIIIȫ
CIVIII DIVһbͬrMЃɂȌIIIС
3ÌIVC̼c̼cķ(wn)tԇBbĹw___________________
4̼cҺcʯˮϲַ(yng)̼cҺ^rxӷʽ__________________________________________________________________________
ĿлW(xu) Դ }ͣ
}ĿDʾһ늽b늽ҺaXYǃɉK늘Oͨ^(do)cֱԴBՈش}
XYǶ늘OaNaClҺ_ʼrͬrڃ߅η̪ԇҺXY늘O׃tɫXOϵ늘O(yng)ʽ
ҪFƷһȵCuY늘O(yng)ʽ
XYK늘O늽ijMȻMCl2Һռ11.2LȚr˜ʠrꎘO32gԓٵԭ|(zh)
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ĿлW(xu) Դ }ͣ
}ĿFe+2HClFeCl2+ H2(yng)f_
A. Fe߀ԭ
B. HCll(f)߀ԭ(yng)
C. ˷(yng)ÓQ(yng)߀ԭ(yng)
D. -1rڷ(yng)ЃrB(ti)δ׃HClȲֲ߀ԭ
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ĿлW(xu) Դ }ͣ
}ĿԱӞԭϺϳ ·DʾՈҪ
1becA@2NЙCP(gun)(yng)ʽñҪf
2|(zh)ĽY(ji)(gu)ʽB F
3(yng)ܵĻW(xu)(yng)ʽ
4(yng)ݿԵõEͬrܵõĸa(chn)ĽY(ji)(gu)ʽ
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ĿлW(xu) Դ }ͣ
}ĿﳣÝ}ci(yng)ȡȚ⣬(yng)ĻW(xu)ʽ: MnO2 4HCl⣩ MnCl2Cl22H2Oȡĝ}ʹcil(f)(yng)a(chn)Țژ˜ʠrµwe11.2LՈӋ㣺
1ӷ(yng)Ķi|(zh)ٿˣ____________
2(yng)бHCl|(zh)Ħ____________
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ĿлW(xu) Դ }ͣ
}ĿЈDʾУAһNҊĆ|(zh)BCDEǺAԪصijҊɫ(yng)ĻSɫ
пհ:
(1)W(xu)ʽ:A_____B_____D______________
(2)Ϸ(yng)Ќ߀ԭ(yng)_____(̖)
(3)(yng)ݵxӷʽ:___(yng)ĻW(xu)ʽ:___
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