W(xu)֪RcY(ji)e֪RcPc
ٌW(xu)(x)İľ֪Rc֪RcnjW(xu)(x)cˎҪ֪RcСռĻW(xu)֪RcY(ji)e֪RcPcgӭxcղ
W(xu)֪RcY(ji)e֪RcPc1
1uǚ
ȥOHMɵһw䌍uһF(tun)ֻ|(zh)Y(ji)(gu)һxһԭӈF(tun)һx(qing)xuښ
磺C2H5OHеOHux;ЃɂOHҲu֪xOH-NaOHMg(OH)2Fe(OH)3Cu2(OH)2CO3еOHxx@К
2Fe3+xSɫ
֪F(xin)eCl3ҺSɫDzζFe3+Sɫ?ǡFe3+(yng)ĉAFe(OH)3A͏(qing)xӽY(ji)ϳɵ}
ˮa(chn)tɫFe(OH)3˝FeCl3ҺǼtɫһȾ@SɫwY(ji)ˮɵFe(OH)3(do)µFe3+
xǵɫĶSɫFe3+Һ^ˮSɫȥ
3AgOHˮֽ
Ұl(f)F(xin)˶@ôf䌍ܽԱAgOHһ顰J(rn)ˮֽ䌍ǵAgOHğ᷀(wn)ԘOҜؾֽܷڏ(f)
rõAgOHRϷֽ⣬AgOH²ˮǛ]P(gun)ϵڵ͜M(jn)@ǿԵõAgOH@ɫġ
2005-10-39:57:00ѩ
4ԪwǎԪῴHĂ(sh)
Ԫ᾿xقH+ҪY(ji)(gu)жقuuĚDzx灆(H3PO3)ȥHԪᣬ
ĽY(ji)(gu)һHһOքeԭֱB(gu)u(gu)uOHֻЃɂH3PO3ǶԪ(dng)Ȼе߀Ҫ]e
·˹H3BO3Ͳɴˁ2005-10-39:57:00ѩ
5ʽ}ҺԆ?
Ͽᡱʽ}Һ(dng)Ȼ䌍Ȼʽ}ʲôԣҪrӑՓ,(dng)x̶ȴˮ̶ȕr,,(dng)x̶Сˮ̶
r,tɉA@Ǐ(qing)ʽ}x˴H+xӲˮԏ(qing)ʽ}Һһԡʽ}tҪ^x
H+xˮij̶xӵˮ̶^(NaHCO3,NaHS,Na2HPO4)tҺʉA;^xxH+
^(qing)(NaH2PO4,NaHSO3)tҺԡ
6H2SO4Џ(qing)
@ôfͲֻҪǰ߅һ⡱־͌H2SO4ԷʽڣwF(xin)wķH2SO4еS+6õӣ
Џ(qing)ϡH2SO4(SO42-)Ԏ](BH2SҲ)H2SO3(SO32-)߀ö@ҲwF(xin)˵
rB(ti)ǽٵĺԱȸ߃rB(ti)ď(qing)HClOcHClO4ԏ(qing)^һfH2SO4Џ(qing)ԕr횇(yn)֔(jn)ǰϡ⡱֡
2005-10-39:57:00ѩ
7}ȻQ
ȥߵĻW(xu)ʽͬܕa(chn)`}ȻQ䌍}ǻȻˮĻ;ȻǼ߸ͬȻˮᣬQ}
8ˮĉAǏ(qing)AyˮĉAA
ijҊď(qing)ANaOHKOHCa(OH)2ͳҊAFe(OH)3Cu(OH)2ƺˮĉAǏ(qing)AyˮĉAA
䌍AĉAԏ(qing)ܽȟoP(gun)ˮĉAɄe˰ˮˮҲһAyˮҲһAW(xu)^һԪ@һ(ji)Ķ֪V͟
ˮ(yng)η̪׃tCMg(OH)2AЏ(qing)AMg(OH)2yܵ߀AgOHAgĽٻ@ôAgOHһ
ĉA䌍Ȼͨ^yAgNO3ҺpHֵҲɵ֪AgOHҲһЏ(qing)A2005-10-39:58:00ѩ
9xӷʽr"(qing)늽|(zh)һ"늽|(zh)һ
ˮҺУĴ_(qing)늽|(zh)(yܵij)ˮȫxԿ϶;늽|(zh)ȫx˲𡣵ڷˮҺM(jn)Еr(yng)wϵˮ
ٕrǾҪrˡڹ෴(yng)roՓǏ(qing)늽|(zh)߀늽|(zh)oՓ@(yng)Č|(zh)ǷxӽQF(xin)ܲ
磺2NH4Cl+Ca(OH)2==CaCl2+2NH3+2H2O@lʽȫܲ˲܌xӷʽеķʽҪwķ(yng)
|(zh)H2SO4Cu(yng)MܝH2SO4ĝȞ98%߀ˮвַ߀ȫxH+SO42-@l(yng)Ҫ˝
H2SO4ď(qing)wF(xin)(qing)ԵH2SO4ӣԌ|(zh)υӷ(yng)H2SO4@l(yng)H2SO4ܲͬӣɵ
CuSO4ˮҲҪԷʽڣҲܲ(늽|(zh)Ҳвĕr늽|(zh)ֻˮijЩ܄УҲS׃
ˏ(qing)늽|(zh)CH3COOHˮО늽|(zh)ҺЅs鏊(qing)늽|(zh)Һ܄rCH3COOHӵxӷ(yng)CH3COOHͿԲ@c
ЌW(xu)Ҫ.)
10ˮܽбȝ(qing)
ffǣ͝}ᷴ(yng)NOClCl2F(xin)оˮ֮ܽ}дڸߝȵCl-Auλ
[AuCl4]-ĶAu늘O늄Au߀ԭʹAuܱˮܽˮԏ(qing)
߽߀ԭ
1ɱǹ̑B(ti)CO2Qǹ̑B(ti)ˮ;鮔(dng)]l(f)׃ɚB(ti)CO2r]κΡĺEƱʰ
2U\UyӲcU
3ڽU`QҺҾ߽ٹ£ǽ
4yۡXĩyɫ`Q
5ۡ~\Ͻĩ`QϽнSɫٹ`
6ʯ̿ᡱЙC(j)ﱽӵQúȡԶ
7ˮyyǹ䳣³ҺB(ti)Ҟyɫ
8^}Ca(H2PO4)2CaSO4ƷQY(ji)(gu)вo^I
9ANa2CO3}ljAˮҺʉAˮa(chn)NaOHA
10UDzǣζжʳ仯W(xu)QдU
1lͲǶԪ()oɫճζ^Ͷ
12ˮDzNa2SiO3ˮҺoɫճճ(Vz)ֲȼܸg
13l(f)Ტl(f)γɵF(SO3ˮγɵСҺ)
14P䓲ǽ^PҲ}ȏ(qing)ḯgP
15ȩ֬ɱӸȩl(f)s۷(yng)ɵĸ߷ӻ(һNQľ)
16ˮˮɝ}31weȻϵһNK'(qing)
17廯ﲢзζǏ㾫֬͡ζ|(zh)аl(f)F(xin)@NԚζ(j)DzƌW(xu)䌍|(zh)ԣٷ廯|(zh)oζ
18ζIJǶǣǾһNʳƷӄh(yun)h(yun)еĆǶ;仯W(xu)QǶζwS۵
19Xc(qing)AҺ(yng)ÓQH2OеH2;Na2O2cˮ(yng)ĻW(xu)ʽ2Na2O2+H2O=4NaOH+O2(yng)2Na2O2+4H2O=4NaOH+2H2O+O2߀ԭa(chn)(yng)еˮ
20ʹǹHg2Cl2
21~~CuCl23Cu(OH)2AʽȻ~
22AljANa2S9H2OˮҺ@A(ˮ)H2Sɶ
23ijҺмBaCl2Һa(chn)ɫټϡHCIܽҺвһSO42-ҲܺAg+Ba(NO3)2Һa(chn)ɫټϡHNO3ܽҺһSO42-ҲܺSO32-
24ijwNH3аןa(chn)һHClHNO3Cl2
25ʯa(chn)늠t(ni)ߜ2500ҕrCCaOϳɶ
26ijwͨʯˮʯˮ׃ԓwһCO2ܞSO2
W(xu)֪RcY(ji)e֪RcPc2
һ|(zh)ČW(xu)W(xu)ʽ
Žʯʯīc ˮyhg (3)ʯ}cao (4)ɱ(w̼)co2 (5)}hcl (6)h2so3 (7)h2s (8)ʯʯңca(oh)2 (9)cAAnaoh (10)Ana2co3̼cwAwna2co310h2o (11)̼cʽ̼cnahco3 (ҲСK) (12)đ\{(ln)\~wcuso45h2o (13)~Gȸʯcu2(oh)2co3(ֽN|(zh)) (14)״ch3ohжʧ(15)ƾҴc2h5oh (16)(16.6)ch3cooh(ch3coo-x)ͨ(17)⣺nh3 (AԚw) (18)ˮһˮϰnh3h2o(鳣ҊĉAЉAͨһNxӵĉA) (19)cnano2 (I(y)}ж)
Ҋ|(zh)ɫĠB(ti)
1ɫwmgop2o5cao naohca(oh)2kclo3kclna2co3nacloˮcuso4;FVyɫ(yɫҺB(ti))
2ɫwʯī̿ۡFcuomno2fe3o4kmno4Ϻɫ
3tɫwcufe2o3 hgotסSɫ cu2(oh)2co3Gɫ
4Һɫcu2+Һ{(ln)ɫ;fe2+Һʜ\Gɫ;fe3+ҺSɫҺһ㲻oɫ(iҺϼtɫ)
5(ˮ}͉A)}ɫcaco3baco3() agclbaso4(Ҳϡhno3)ȢډA{(ln)ɫcu(oh)2tɫfe(oh)3ɫA
6(1)д̼ԚwĚwnh3so2hcl(Ԟoɫ)
(2)oɫoζĚwo2h2n2co2ch4co()
ע⣺д̼ԚζҺw}ᡢƾwҺw
7жwcoҺwch3ohwnano2 cuso4(,cʯһ{(ln)ɫճ|(zh)Һ)
|(zh)ܽ
1}ܽ
k+na+no3+nh4+|(zh)ˮ;Ȼֻagclˮˮ;so42-Ļֻbaso4ˮˮ;co32-|(zh)ֻk2co3na2co3(nh4)2co3ˮˮ
2Aܽ
ˮĉAУ^}cͰˮAˮyԉAfe(oh)3Ǽtɫcu(oh)2{(ln)ɫyԉAɫ(fe(oh)2)ע⣺agclbaso4ϡᣬ
磺mg(oh)2 caco3 baco3 ag2co3
3ἰˮ(+ˮ)։AﲻˮܵУ^}c(A+ˮA)
W(xu)֮
1ؚкĽԪX
2ؚкķǽԪ
3՚к|(zh)ǵ?d)?/p>
4ȻӲ|(zh)ǽʯ
5εЙC(j)Ǽ
6ٻл(qing)Ľ
7|(zh)Сˮ
8ͬlܶСĚwǚ
9(do)(qing)Ľy
10ԭ|(zh)Сԭǚ
11cСĽǹ
12wкԪ
13MɻNԪ̼
14ճБ(yng)VĽF
15ȻЇ;
16Їú̿ڣɽʡ;
17\(yn)Ý~Ї(hl(f)F(xin)[fg(sh)"Ft~" ]γ(yng));
18l(f)F(xin)ӵӢĜķ;
19ó՚n2o2MɵǷa
20εЙC(j)ch4
лW(xu)е""
1(gu)|(zh)N:ӡԭx
2߀ԭ~õN߀ԭ:һ̼̼
3ȼ(yu)cYԴSl(f)ߡȼĮa(chn)ˮȾh(hun)
4(gu)ԭһN|(zh)ӡ
5ɫֻNFit
6(gu)|(zh)Ԫؿɷ֞(1)Ԫ(2)ǽԪء(3)ϡКwԪ
7FN仯W(xu)ʽ(1)feo(2)fe2o3(3) fe3o4
8Һ(1)һ;(2)(wn);(3)
9W(xu)ʽx(1)ʾʲô|(zh)ӷ(yng)Y(ji)ʲô|(zh);(2)ʾ(yng)|(zh)ķӻԭӵ(sh);(3)ʾ(yng)֮g|(zh)W(xu)ʽЃɂԭtԿ^(j);ѭ|(zh)غ㶨
10Fһ֞NFҿFīTF
11̼䓿ɷ֞N̼̼̼
12ڟFFVʯN(1)FV(Ҫɷ֞fe2o3);(2)FV(fe3o4);(3)FV(feco3)13䓵ҪO(sh)ND(zhun)t늠tƽt
14cضP(gun)(yng)lǣcȼӟߜء
15Һ׃ҺNء|(zh)l(f)܄;Һ׃ҺЃɷN(1)(2)܄; (ע⣺ܽSضȶ׃С|(zh)磺}ҺҺ׃Һء܄;Һ׃ҺN|(zh)l(f)܄)
16ռwһNˮſշſշ
17ˮȾҪԭ(1)I(y)a(chn)еďUUUˮ;(2)ˮŷ;(3)r(nng)I(y)a(chn)ʩõr(nng)ˎSˮ
18ͨʹõĜNĭ;ɷۜ;ҺB(ti)̼
19w|(zh)ܽSض׃rɷ֞(1)ֹw|(zh)ܽSضȵ߶;(2)ٔ(sh)|(zh)ܽܜضȵӰ푺С;(3)Oٔ(sh)|(zh)ܽSضȵ߶pС
20co2Ԝԭȼ֧ȼܶȱȿ՚
21|(zh)ɷ֞ن|(zh);ǽن|(zh);ϡКw|(zh)
22(dng)ҪVȼǣúʯȻ
23(yng)ӛסNɫǣ~iF
24̼|(zh)ƵĻW(xu)|(zh)µķ(wn)ԡȼ߀ԭԡ
25̲гF(xin)ε{(ln)ɫ(1)ҺB(ti)ǵ{(ln)ɫ(2)ڿ՚ȼĵ{(ln)ɫ桢(3)ڿ՚ȼе{(ln)ɫ
26c~ԪP(gun)N{(ln)ɫ(1)~w;(2)~;(3)~Һ
27^V""(1)©¶˾o(ni);(2)ĩpڞV̎;(3)ʢ^VҺğ߅oڲ
28wȾso2cono2
29ƾĻ֣֞(ni)ģض
30ȡˎƷ""ԭt(1)ֽ|ˎƷ;(2)ѱӜwĚζ;(3)LˎƷζ
31ŴW(xu)ˇ켈ƻˎ
32I(y)UUˮUU
33(gu)|(zh)Nӣӡԭx
34ֱӼӟNxԇl(f)(߀ȼ)
35|(zh)غጵԭ׃N׃(sh)Ŀp|(zh)׃
36c՚cȼܱըNwh2coch4 (HκοȼԚwͷۉm)
37ús(W(xu)׃)Na(chn)̿ú͡?fn)t
38ԣˮÓˮ
39ʹþƾֹȼȼмӾƾ촵
40ҺƵEӋQ(ȡ)ܽ
41:(x)кǰNԪأoch
42ԭеʽ늺ɔ(sh)=|(zh)Ӕ(sh)=Ӕ(sh)=ԭ(sh)
W(xu)E
1(yng)ͣ
Ϸ(yng)׃һֽⷴ(yng)һ׃
ÓQ(yng)һΓQһΏ(f)ֽⷴ(yng)Qx
2ҊԪصĻσr
һrc⛚yr}V~\rXăr;F嵪
3ȡIJE
"()f(b)c(x)Ϣ(Ϩ)"
""zbõĚ"b"ʢbˎƷBb
""ԇ̶ܹF_"c"cȼƾM(jn)мӟ
""ռw"x"(do)xˮ
"Ϩ"Ϩƾֹͣӟᡣ
4co߀ԭ~ČE
"һͨc硢ͣ̎"
"һͨ"ͨ⣬"c"cȼƾM(jn)мӟ;
""ꮅϨƾ"ͣ"ȵҜؕrֹͣͨ;"̎"̎βֹcoȾh(hun)
5늽ˮČF(xin)
"ؓ(f)һ"Oųؓ(f)Oų;cweȞ12
6MɵؚԪأB(yng)|Ů(X)
7ԭcxӼσrγɵP(gun)ϵ
"ʧؓ(f)ֵ׃"ԭʧӺγxԪصĻσrr;ԭӵӺγxӣԪصĻσrؓ(f)r;ûʧӔ(sh)=늺ɔ(sh)=σr(sh)ֵ
8W(xu)E
wۣһͶQ;K߀ӺһMQ
Һw(yng)ʢ(x)ƿN(bio)كAx(sh)Ҫcƽҕƫҕ
ιܵμz^ֱҿղƽyϴĪӛ
бPƽ횷ƽδaᘌ;ҷŴaӊAAС;
ԇyҺȼСմҺyԇyȝճڰ*
Ɵӟ֮ˮ?dng)ͣעОR
ȲW(wng)ӟᱭƿˮꮅȳ(do)ܺƟ
9ٻ
ٻɏ(qing)k ca na mg al zn fe sn pb (h) cu hg ag pt au (b)}cVX\FaU()~yK
10"ʮֽ淨"W(xu)ʽĿE
"rؓ(f)rңʮֽs(sh)e"
11^VE
ܟV©һ;^V֮ǰҪoĪӛ
12еҎ(gu)ɣ
ٷùwӟȡwĶxøio2b(̹̼ӟ);
ùwcҺw(yng)ҲӟƚwĶxpˮo2b(Һӟ)
ڷǽoԇܹwӟᣬҪA(y)ԇܿڶ(yng)Aб
۷ɵĚwyˮ(cˮ(yng))ģˮռ
ɵĚwܶȱȿ՚ſ՚ⷨռ
ɵĚwܶȱȿ՚Сſ՚ⷨռ
ܷƚwrҪzbõĚ(do)ܑ(yng)¶Ƥ1-2mlFA(yng)Aھܿ1/3̎
ݷLi©ƚwrLi©ĩ˹ܿڑ(yng)Һ
cȼȼԚwrһҪzļ
߷ʹжwrһҪ̎β
ෲʹ߀ԭԚw߀ԭrһ"һͨc硢ͣ"
13(yng)Ҏ(gu)ɣÓQ(yng)
(1)ن|(zh)+}+⣺hǰ
(2)ن|(zh)+}(Һ)һN+һN}ǰú}kcanaС
(3)+ľ̿+̼ˮ
(f)ֽⷴ(yng)
pQr׃
ɚwˮ
}-}}-A(֮gķ(yng))(ˮ)
Ə(qing)(h2co3+cacl2=caco3+2hclܷ(yng))
ىA+}+h2o ډA+}+h2o
+}}+}1+}2}1+}2
}+A}+A
14+}+h2У
ٵ|(zh)ٸᷴ(yng)ųɶٵal>mg>fe>zn
ڵ|(zh)IJͬĽٷ(yng)|(zh)ԽСųԽ
۵|(zh)ͬNIJͬٷ(yng)ųĚһӶ
ڽ+}+h2(yng)Һ|(zh)׃׃p
+}Һ½+}У
ٽٵԭ|(zh)>½ٵԭ|(zh)r(yng)Һ|(zh)׃أ׃p
ڽٵԭ|(zh)<½ٵԭ|(zh)r(yng)Һ|(zh)׃p׃
15һ׃׃(׃|(zh)ķ(yng)ĻW(xu)|(zh)|(zh)׃|(zh)Ǵ)
߀ԭ߀ʧ(ZȡԪص|(zh)߀ԭʧȥԪص|(zh))
16ϴƿsBӣLM(jn)̳
ϴƿˮռwBӣM(jn)L
ϴƿſ՚ռwBӣСtM(jn)LܴtLM(jn)̳
17sԭtȳˮ
zԭtˮ
W(xu)֪RcY(ji)e֪RcPc3
1.ʯˮ̼ͨ?x)w((f)ֽⷴ(yng))
Ca(OH)2+CO2=CaCO3+H2O
F(xin)ʯˮɳ׃
P(gun)֪Rc@(yng)Áz̼?x)wĴ
òzCaCO3+CO2+H2O=Ca(HCO3)2ʧBa(OH)2Һ
2.Vڿ՚ȼ(Ϸ(yng))
2Mg+O2=2MgO
F(xin)Vڿ՚Єȼşl(f)ҫ۵İɰɫĩ
P(gun)֪Rc
(1)@(yng)VԪ؏xB(ti)D(zhun)׃ɻϑB(ti)
(2)|(zh)ɫyɫD(zhun)׃ɰɫ
(3)V
(4)Vlcş_(d)Vcûcȼ
(5)Vܻ˱o(h)VVͿһӺɫo(h)ĤcȼǰҪɰĥɃ
3.ˮͨ늷ֽ(ֽⷴ(yng))
2H2O=2H2+O2
F(xin)ͨ늺늘OϳF(xin)wweȼs12
P(gun)֪Rc(1)Oa(chn)ؓ(f)Oa(chn)
(2)weȞ21|(zh)Ȟ18
(3)늽ˮrˮA(y)ȼcҺϡᣬ(qing)ˮČ(do)(4)Դֱ
4.ʯҺˮ(yng)(Ϸ(yng))
CaO+H2O=Ca(OH)2
F(xin)ɫĩܽ
P(gun)֪Rc
(1)K@õҺQ}ҺQʯˮ
(2)еoɫ̪̪׃ɼtɫ
(3)ʯ}ʯǚ}
(4)l(f)ğ
5.ȡ
ټӟ⛺ͶiĻ(ֽⷴ(yng))
2KClO3=MnO2()=2KCl+3O2
P(gun)֪Rc
(1)iӿ⛵ķֽٶȻٶ
(2)i|(zh)ͻW(xu)|(zh)ڻW(xu)(yng)ǰ]и׃
(3)(yng)ȫԇеĚwȻ⛺ͶiĻM(jn)зxķǣϴQ
ڼӟi(ֽⷴ(yng))
2KMnO4=K2MnO4+MnO2+O2
P(gun)֪RcԇܿҪi⛷ĩ(do)
^Ͷi(ֽⷴ(yng))
2H2O2=MnO2()=2H2O+O2
֪ͬRc
(1)ſ՚ⷨռr(do)Ҫ쵽ƿ·ռúҪ
(2)Y(ji)Ҫȳ(do)ƾˮˮըԇ
(3)ӟrԇҪAбˮըԇ
(4)ˮⷨռҪȵBm(x)ðռ
(5)ÎǵСľlƿMƿЙzǷ
6.ľ̿ڿ՚ȼ(Ϸ(yng))
ȼC+O2=CO2
ȼ2C+O2=2CO
F(xin)ڿ՚аl(f)t⣻аl(f)şһNʹʯˮ׃ğoɫw
P(gun)֪Rc(yng)Įa(chn)óʯˮM(jn)Йz
7.ڿ՚()ȼ(Ϸ(yng))
S+O2=SO2
F(xin)ڿ՚ǰl(f)ĵ{(ln)ɫǰl(f){(ln)ɫɟoɫд̼Ԛw
P(gun)֪Rc
(1)(yng)Įa(chn)ɫʯz(ɫ׃ɼtɫ)
(2)ڼƿײȷˮAҺ(NaOH)ɵĶֹȾ՚
лW(xu)ҊҪɷ
1՚⣺?d)?N2)(O2)
2ˮú⣺һ̼(CO)͚(H2)
3ú⣺һ̼(CO)
4Ȼ⣺(CH4)
5ʯʯ/ʯ(CaCO3)
6F/䓣(Fe)
7ľ̿/̿/̿/̿(C)
8FP(Fe2O3)
лW(xu)Ҋ|(zh)Q
1Ȼc(NaCl)ʳ}
2̼c(Na2CO3)A,K,ډA
3c(NaOH)A,A,c
4}(CaO)ʯ
5}(Ca(OH)2)ʯ,ʯ
6̼w(CO2)ɱ
7(HCl)}
8Aʽ̼~(Cu2(OH)2CO3)~G
9~w(CuSO4 .5H2O){(ln)\,đ\
10(CH4)Ӛ
11Ҵ(C2H5OH)ƾ
12(CH3COOH)
13^(H2O2)pˮ
14(Hg)ˮy
15̼c(NaHCO3)СK
пW(xu)֪R
W(xu)ʽͻσr
(1)W(xu)ʽx
ٺ^x
a.ʾһN|(zh)
b.ʾԓ|(zh)ԪؽM
^x
a.ʾԓ|(zh)һ
b.ʾԓ|(zh)ķӘ(gu)
x
a.ʾ|(zh)һиԭӂ(sh)ȣ
b.ʾM|(zh)ĸԪ|(zh)
(2)|(zh)W(xu)ʽx
ֱԪط̖ʾģ
a.ن|(zh)磺K~CuyAg
b.̑B(ti)ǽ磺̼CSP
c.ϡКw磺()He()Ne()Ar
ڶԭӘ(gu)ɷӵĆ|(zh)ɎׂͬNԭӘ(gu)ɵľԪط̖½nj
磺ÿ2ԭӘ(gu)ɣtĻW(xu)ʽO2
pԭӷӆ|(zh)W(xu)ʽO2()N2(?d)? H2() F2()Cl2(Ț)Br2(ҺB(ti))
ԭӷӆ|(zh)W(xu)ʽO3ȡ
(3)ﻯW(xu)ʽxxĺx
كɷNԪؽMɵĻxɡijij磺MgO(V)NaCl(Ȼc)
cԪؽMɵ'xɡijij磺KMnO4(i)K2MnO4(i) MgSO4(V)CaCO3(̼})
(4)(j)W(xu)ʽДԪػσr(j)ԪػσrĻW(xu)ʽ
ДԪػσr(j)ǣؓ(f)σr(sh)͞
ڸ(j)ԪػσrW(xu)ʽIJE
a.Ԫػσrؓ(f)ҌԪط̖(bio)σr
b.ԪػσrǷмs(sh)s
c.挦{(dio)ѼsȵĻσrԪط̖½
W(xu)֪RcY(ji)e֪RcPcP(gun)£
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ӢZZe֪RcR08-02
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2016пҊe֪Rc02-23