}Ŀ9֣W(xu)dȤСMͿ՚ĺy(c)M(jn)Ќ(sh)(yn)̽
[wӑՓ]1ӑՓͬW(xu)J(rn)ԓ(sh)(yn)xˎƷҪֲ(hu) (yng)wһx˼t˳еԓˎƷ(yng)C
2y(c)՚we?jn)?sh)Č(sh)(yn)bDʾ
ڼƿ?j)?ni)ˮȷˮϵݷeӛ̖(ho)ÏɊAAozc(din)ȼȼ׃(ni)ļtƿвo
tڿ՚ȼֱ_(d)ʽ
tϨ粢s_ɊA^쵽ˮ뼯ƿУƿ?j)?ni)ˮKs ̶̎ɴ˿֪sռ՚⿂we
tϨƿ?j)?ni)ʣµĚwҪ ԓw ֧֧֡֡ȼ
3(sh)(yn)ꮅM(jn)뼯ƿˮweСڿ?c)ݷe1/5J(rn)錧(do)@һY(ji)ԭ
ĿлW(xu) Դ }ͣ
}Ŀ8֣Dnj(sh)(yn)ȡwһЩbã(j)Dش}xbþb̖(ho)
1ָxQ
2øiȡռ(yng)xõbýM b߀ҪM(jn)ĵط ԓ(yng)ĻW(xu)̖(ho)_(d)ʽ
3(sh)(yn)ҳÉKwFFeSϡڳȡwwһNгuζжwˮܶȱȿ՚t(sh)(yn)ȡİl(f)bÞ Dʾbռԓwtw M(jn)루ab
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ1܇βŷſڼbЧڲ|(zh)rɌβежwһ̼һD(zhun)ɷN܅cѭh(hun)ğow
2ЩȡĺˮˮĺˮDʾĺ(jin)׃ˮM(jn)ЃСʯ ôbÃõˮ
3ȡˮ(\)
4˷ֹˮȾˮЄ(dng)ֲL(zhng)ŷŹI(y)Uˮֹʹr(nng)ˎͻʣˮ(jng)^̎ŷпԲõķ ̖(ho)
A٢ Bڢ C٢ Dڢ
5҂(yng)ᳫ(ji)sˮՈ(qng)㌑һN(ji)ˮʩ
6ijЌW(xu)W(xu)dȤСM˽\(yn)Чß©ȃx(du)ˮM(jn) (sh)(yn)ȥˮеIJs|(zh) |(zh)QȥˮеSζ |(zh)Qz(yn)Ӳˮ߀ܛˮ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ3֣|(zh)غ㶨ɵĶо(du)W(xu)ƌW(xu)l(f)չش
1ڻˎc(din)ȼr(sh)l(f)·(yng)2KNO3+S+3CK2S+3CO2+XXĻW(xu)ʽ
2D A B C (g)(sh)(yn)(yn)C|(zh)غ㶨в_(d)ĿĵČ(sh)(yn)___________
x̖(ho)___________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ9֣ں^^ͷ̖(ho)֮g(lin)ϵǻW(xu)W(xu)Ƶc(din)
1ψDA_____
2~Ȼc̼N|(zh)(gu)~ӣ̖(ho) (gu)Ȼcӣ̖(ho)
3DijW(xu)(yng)^ģMDO͡քeʾɷNͬԪصԭӣ
ɡ ۼɵ|(zh) ܡܡxã̼еԪʾԓ仯W(xu)ʽܞ ӷ(yng)ăɷN(yng)ķӂ(g)(sh)Ȟ (j)ˈD^ǶȽʾW(xu)(yng)ı|(zh)
42014ϾW(hu)ʹõȼϞA|(zh)AB|(zh)гȼl(f)(yng)A+5B3C+4D^ʾDʾ
(yng)ṩԵ|(zh)飨W(xu)ʽ
A|(zh)иԪص|(zh)Ȟ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ(5)Dס҃ɷN|(zh)(yng)ɱɷN|(zh)^ʾD
Ո(qng)ش
1|(zh)ķ (gu)ɵģ|(zh)__________________Mɵ
2ԓ(yng)ĻW(xu)ʽ
3(du)(yng)Д_ ĸ̖(ho)
Aڏ(f)ֽⷴ(yng) BԭӵķN]и׃
CԭӵĂ(g)(sh)]и׃ DӵĂ(g)(sh)]и׃
4(yng)ɵıͶ|(zh)Ȟ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ7֣Ԫ(lin)g(hu)W(xu)ώoͬW(xu)һ(g)ˮ𡱵ħg(sh)Dʾ
^cNa2O2ĩÓ֬ʯW(wng)ϵˎˮȼͬW(xu)a(chn)˝dȤʲôÓ֬ޕ(hu)ȼ
롿
aСJ(rn)^cNa2O2cˮ(yng)˿֧ȼ|(zh)
bСָ(j)ȼėl(du)СIJM(jn)a(b)䣺
(sh)(yn)cͬW(xu)?c)O(sh)Ӌ(j)ˈDČ(sh)(yn)b
1_Һ©ĻˮμӵٶȣԇКݮa(chn)ǵľlPڣľl(f)ȼƜy(c)˚w
2(sh)(yn)߀^쵽еČ(do)ܿКða(chn)@һF(xin)ԭ
3ό(sh)(yn)ώBԓ(yng)Įa(chn)һЃɷNͬW(xu)չ_M(jn)һо^m(x)̽(yng)ɵһN|(zh)Ո(qng)شһNa(chn)غԪ________(j)_____________
ώB^cHԺˮl(f)(yng)ҲԺͶ̼(yng)Ҳ^c(jng)ڝˮͧͷṩ⡣
a(b)䌍(sh)(yn)
_|(zh)СͬW(xu)O(sh)Ӌ(j)һ(g)(sh)(yn)D
һF(tun)^cķĩ©Ĺ©·c(din)ȼһ֧ϞT (ϞTc|)
Ո(qng)ش
ܡܡȼ@Ҫ?yn)ϞTȼc^cNa2O2(yng)|(zh)___________________ͬr(sh)(yng)ş
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ6֣2008512գ҇(gu)봨l(f)ȫ(gu)־ɳȞ(zi)
1SԭеˮԴƉˮԴzy(c)̎ܳɞˮ҇(gu)Ҏ(gu)ˮ|(zh)ڸйָ(bio)W(xu)ָ(bio)W(xu)ָ(bio)ȷ_(d)(bio)ɳɞˮ
йָ(bio)һ(xing)Ҫ飺úۿҊˮ(yng)_(d)Ҫˮr(sh)ͨ^Ȼͨ^ (Q)(sh)F(xin)ҊD
D߀ȱٵһNx Ո(qng)ԓһ(g)ע(xing)
W(xu)ָ(bio)кˮԴpHӲȃ(xing)ճ ^(q)Ӳˮcܛˮ
ճʹӲˮ(hu)S韩ͥгÁˮӲȵķ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀÿ15֣з̪ԇҺĞVlԇDʾڌ(sh)(yn)_(ti)ϡ
1ÃxAȡⰱˮԇܿڵÓ֬ϣ10~15Σ
AQ ԓx;
2(sh)(yn)ԇ·һÞ
3(sh)(yn)^쵽ĬF(xin)
4ԓ(sh)(yn)ԵóĽY(ji)ՓSՈ(qng)ԇɗl
a
b .
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓oxкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
`ͲϢe(bo)Ԓ027-86699610 e(bo)]䣺58377363@163.com