лW(xu)1-2֪Rc(din)R 2
2023-11-16 18:17:05W(wng)j(lu )Dd
29ɫ
ٶxٻĻƟr(sh)ʹʬFɫ|(zh)
ڲEKzFz}ϴƟo(w)ɫմȡԇӣ|(zh)Һ̾ɣڻƟ^(gun)ɫ
ҪԪصɫcԪSɫԪɫ^(gu){ɫ⒲^(gun)ųcɫĸɔ_
ɫ׃cԪشڠB(ti)|(zh)|(zh)ľۼB(ti)Һ̣ȟo(w)P(gun)ֻٔԪɫ
30輰仯Si
ٹԪڵؚеĺŵڶȻЛ](mi)xB(ti)ĹֻԻϑB(ti)ڵĹҊ(jin)Ƕ}
ڹԭӽYʾDԪλԪڱڵڢAԭ4(g)ȲʧȥֲõҪγăr(ji)Ļ
31|(zh)裨Si
1|(zh)нٹɵĻҺɫwc(din)Ӳȴ
2W(xu)|(zh)
ٳ»W(xu)|(zh)ֻܸF2HFNaOHҺ
Si2F2SiF4
Si4HFSiF4↑2H2↑
Si2NaOHH2ONa2SiO32H2↑
ڸߜؗl|(zh)cO2Cl2ȷǽن|(zh)
3;̫(yng)늳ӋCоƬԼ댧wϵ
4Ƃ䣺I(y)Cڸߜ߀ԭSiO2Ƶôֹ
SiO22CSi()2CO↑
Si()2Cl2SiCl4
SiCl42H2Si()4HCl
32裨SiO2
1SiO2ĿgYwW(wng)YSiO2ֱԭӘچ(g)SiO2
2|(zh)c(din)Ӳȴˮ
3W(xu)|(zh)SiO2»W(xu)|(zh)ܲcˮᷴ⣩cAҺᷴߜؗl¿cAﷴ
cASiO22NaOHNa2SiO3H2OɵĹcճԲÎĥڲԇƿNaOHҺNa2SiO3ҺNa2SiO3ƿԇƿճס_(ki)Ƥ
cᷴ[SiO2]SiO24HFSiF4↑+2H2Oô˷̲ܵòԇƿƿ
۸ߜcAﷴSiO2CaOCaSiO3
4;⌧wSʯӢˮRƬʯӢxSͽϵ
33ᣨH2SiO3
|(zh)ˮİɫzγɹzˮ
ڻW(xu)|(zh)H2SiO3һNԱ̼߀ҪSiO2SiO2ˮʲֱSiO2ˮƵÿԹ}cᷴԭ
Na2SiO32HCl2NaClH2SiO3↓
Na2SiO3CO2H2OH2SiO3↓Na2CO3˷ʽCԣH2SiO3H2CO3
;zdw
34}
}}ɹԪؽMɵĻĿQ(chng)}N(li)ܶyˮҊ(jin)ĿԹ}Na2SiO3Na2SiO3ˮҺQ(chng)ˮַQ(chng)ݻAһNo(w)ɫճҺwzľķcˮҺڿ՚׃|(zh)
Na2SiO3CO2H2ONa2CO3H2SiO3↓аɫɣ
y}I(y)a(chn)ƷУմˮ
}ڽMɱ^sʽʾ→^→→ˮǰϵԭtԪԪذǰԭӂ(g)غԭtϵ
cNa2SiO3Na2O·SiO2
}CaSiO3CaO·SiO2
ߎXʯAl2(Si2O5)(OH)4Al2O3·2SiO2·2H2O
L(chng)ʯKAlSiO3܌(xi)K2O·Al2O3·3SiO2(xi)K2O·Al2O3·6SiO2
35ȼ仯
ԭӽYʾD飺DƬԪλԪڱеڵڢAԭӌ7(g)ڻW(xu)кõ1(g)γ
ClW(xu)|(zh)ȻЛ](mi)xB(ti)ֻԻϑB(ti)ڣҪȻ}
36Ț⣨Cl2
1|(zh)SGɫд̼ԚζжĚwܶȱȿ՚ҺҺˮȚռ—ſ՚ⷨʳ}ˮҺȞ鼃
2W(xu)|(zh)Ț⻯W(xu)|(zh)dzõcǽˮԼA
cٷr(ji)
NaCl2===c(din)ȼ2NaCl
CuCl2===c(din)ȼCuCl2
2Fe3Cl2===c(din)ȼ2FeCl3ȚcFֻFeCl3FeCl2
˼ƂFeCl2Fe2HClFeCl2H2↑F}ᷴFeCl2FȚⷴFeCl3@f(shu)Cl2ԏ}Ǐ
cǽٷ
Cl2H2===c(din)ȼ2HClȚȼFoȼl(f)nɫ棩
H2Cl2Ϻc(din)ȼl°l(f)ը
ȼаl(f)l(f)ĄһW(xu)ȼһҪⅢ
Cl2cˮ
Cl2H2OHClHClO
xӷʽCl2H2OHCl—HClO
Țˮõˮ\SGɫˮNH2OCl2HClOClH+OH(Oˮx(li))
ˮ|(zh)ȡQMɵ
1ԣCl2ˮҪɷ(sh)ҳˮȚˮеȚcKIKBrFeCl2SO2Na2SO3|(zh)
2ƯԣˮеCl2HClOЏһڑƯr(sh)]HClOHClOďԌɫ|(zh)ɟo(w)ɫ|(zh)
3ԣˮкHClHClOʿɱNaOHк}߀cNaHCO3CaCO3ȷ
4ԣHClOֽ˾ˮ(\SGɫ)(hu )׃ϡ}(o(w)ɫ)ʧȥƯ
5AgNO3ҺаɫɣˮClԁ(li)ˮҲˮԁ(li)ˮҺKIKBrFeCl2Na2SO3Na2CO3NaHCO3AgNO3NaOHҺ(hu )׃|(zh)
Cl2cAҺ
cNaOHCl22NaOHNaClNaClOH2OCl22OHClClOH2O
cCa(OH)2Һ2Cl22Ca(OH)2Ca(ClO)2CaCl22H2O
˷Á(li)ƯƯ۵Ҫɷ֞Ca(ClO)2CaCl2Чɷ֞Ca(ClO)2
Ư֮ԾƯԭǣCa(ClO)2CO2H2O=CaCO3↓+2HClOɵHClOƯͬˮҲƯˮHClONaClOͬӾƯl(f)2NaClOCO2H2O==Na2CO3+2HClO
Țⲻʹtɫ鲻HClOȚʹtɫȚl(f)зCl2H2OHClHClO
Ư۾ÿ՚(hu )ʧЧ漰ɂ(g)Ca(ClO)2CO2H2OCaCO3↓2HClO
Ư׃|(zh)(hu )CaCO3^(gun)ϕ(hu )YKÿ՚еƯۼ}(hu )CO2wCO2HCls|(zh)w
Ț;Ưԁ(li)ˮrˎijЩЙCԭϵ
37Clęz
ԭClcAgɲAgCl(li)zCl
ȼϡữҺųCO32ɔ_ٵμAgNO3Һаɫtf(shu)Cl
38仯
ԪصĴڣԪӔ6(g)W(xu)|(zh)^õ2(g)ӳʣ2r(ji)cǽԪؽYϳɳʣ4r(ji)6r(ji)ԪȻмxB(ti)лϑB(ti)ɽеԆ|(zh)ڣ
39|(zh)
|(zh)|(zh)Q(chng)Sɫwˮc(din)
ڻW(xu)|(zh)S+O2===c(din)ȼSO2՚c(din)ȼ{ɫ{ɫ
40SO2
1|(zh)o(w)ɫд̼ԚζжĚwˮܶȱȿ՚Һ
2SO2Ƃ䣺S+O2===c(din)ȼSO2Na2SO3H2SO4Na2SO4SO2↑H2O
3W(xu)|(zh)
SO2cˮSO2+H2OH2SO3Џᣩ˷淴
淴xͬl淽ͬr(sh)M(jn)еķP(gun)I~ͬl£
SO2ǁᣨH2SO3cA}ˮ
acNaOHҺ
SO2()2NaOHNa2SO3H2OSO22OHSO32H2O
SO2(^(gu))NaOHNaHSO3SO2OHHSO3
bcCa(OH)2Һ
SO2()Ca(OH)2CaSO3↓(ɫ)H2O
2SO2(^(gu))Ca(OH)2Ca(HSO3)2()
CO2cA
CO2()Ca(OH)2CaCO3↓(ɫ)+H2O
2CO2(^(gu))Ca(OH)2Ca(HCO3)2()
SO2uͨCa(OH)2ҺаɫʧcCO2uͨCa(OH)2Һ(sh)FͬԲʯˮ(li)beSO2CO2ʹʯˮ׃ğo(w)ɫo(w)ζĚwһǶ̼@f(shu)njSO2д̼ԚζĚw
SO2Џ߀ԭcԸiҺȚȣSO2ʹKMnO4Һˮɫ@ʾSO2ď߀ԭԣSO2Ưԣ
ۉmC
SO2Cl22H2OH2SO42HClSO2wCl2wϺɫҺƯЧp
SO2ԣ2H2SSO23S↓2H2OSɫɣ
SO2ƯԣSO2ʹƷtҺɫӟ(hu )֏ԭ(li)ɫô˿ԙzSO2Ĵ
SO2;Ưׄa(chn)
41ᣨH2SO4
2|(zh)ˮÓˮ
ˮԣսYˮˮ͚wеˮɸH2O2SO2CO2ȚwÁ(li)NH3H2SHBrHIC2H4Nw
Óˮԣ܌ЙCȣˮHOԭӂ(g)2U1Óˮ̿׃
ۏԣڼӟl@ʾԣ6r(ji)wFˏԣcٷҲcǽٷ
a.cٷ~2H2SO4()Cu===CuSO42H2OSO2↑˷FԺ͏ԣ
b.cǽٷC2H2SO4()C===CO2↑2H2OSO2↑˷Fԣ
ע⣺FeAlH2SO4HNO3l(f)g
ďʹScڳXFr(sh)汻һĤ@ĤֹcȌӽٵM(jn)һ@NFнٵgXFҲܱg¿FƻXʢŝ͝
3;ըˎ늳rˎtˎ
42仯
NO2NO
N2O2========ߜػ2NOɵһܲ2NOO2==2NO2
һo(w)ɫwжcѪҺеѪtY϶ʹжcCOжԭͬˮǿ՚еȾ
tɫwcɫͬд̼ԚζжҺˮcˮ
3NO2H2O2HNO3NO˷NO2߀ԭ(g)“̵”“l(f)f”ķ
43ᣨHNO3
1|(zh)ǟo(w)ɫд̼Ԛζ͠Һwͷc(din)83棩ד]l(f)ڿ՚ˮʰF98%ϵ“l(f)”Ý|(zh)֔69%
2ĻW(xu)|(zh)һͨϡɫʯԇҺ׃tɫɫʯԇҺ׃tHãɫďԣôˌ(sh)CԱϡᏊϡᶼǏųͨa(chn)NO2ϡa(chn)NO磺
Cu4HNO3()Cu(NO3)22NO2↑2H2O
3Cu8HNO3(ϡ)3Cu(NO3)22NO↑4H2O
߀ԭc|(zh)֮Ȟ1U2߀ԭc|(zh)֮Ȟ3U2
FeAlH2SO4HNO3l(f)gf(shu)ɲDzģӟr(sh)ܰl(f)
ҺHNO3r(sh)ஔҺкHNO3˕r(sh)ЏʹԗlNO3cЏ߀ԭԵxS2Fe2SO32IBrͨ@Nl(f)߀ԭܴгwyxl(f)ͷֽܴⷴ
44⣨NH3
1|(zh)o(w)ɫwд̼Ԛζȿ՚pҺOˮ1weˮܽ700weİ⣨tɫȪ(sh)ⰱˮד]l(f)
2ĻW(xu)|(zh)
a.ˮҺAԣ
ɵһˮϰNH3·H2OһNAܲܟ(hu )ֽ⣺
ҺˮðˮˮܶȱˮСҰˮԽܶԽСӋ㰱ˮȕr(sh)|(zh)NH3NH3·H2O
ˮеH2ONH3NH3·H2ONH4OH—H(Oˮx(li))
b.cᷴ}
NH3HClNH4Cl
NH3HNO3NH4NO3
2NH3H2SO4(NH4)2SO4
NH3ˮʉAԿÝļtɫʯԇzĴ}Г]l(f)ҲպН}IJƿдןCNH3
3Č(sh)Ʒ
ԭ@}cAa(chn)
bc(din)̣̚wcO2ͬ
ռſ՚ⷨ
M(mn)
a.ļtɫʯԇNH3Ψһʹļtɫʯԇ׃{Ěw
b.պ}IJ(a(chn)ן)
ݸÉAʯңNaOHcCaOĻʯڸܻUиCaCl2P2O5NH3cCaCl2CaCl2·8NH3P2O5cNH3}NH3ͨÉAʯҸ
գԇܿһFЃɂ(g)һǜpСc՚ČռնİֹȾ՚
4;Һד]l(f)^(gu)Е(hu )՟ʹ?ch)h(hun)ضȽҺ䄩
45@}
@}ˮҶɫwܶʶ@}
ܟֽų⣺
ڸ@}cAwϼӟᷴɰ@(g)|(zh)Ƃ䰱⣺
NH4ęzƷӉAϼӟųĚwʹļtɫʯԇ׃{tCԓ|(zh)(hu )NH4
02
лW(xu)