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Դ:51ߺҽ    :2643    :2013-3-25 9:08:44
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1ҺͨCO2 2NaOH + CO2 ==== Na2CO3+ H2O
2ڱ׼״2.24LCO2ͨ1mol/L 100mLNaOHҺУCO2+NaOH NaHCO3
3ռҺͨ NaOH +SO2==NaHSO3
4ڳʯˮ̼ͨCaOH2+ 2CO2TTCa(HCO3)2
5ˮ̼ͨ 2NH3•H2O+CO2== NH42 CO3+ H2O
6̼Һ Na2CO3+ SO2 Na2SO3+ CO2
7̼̼ͨҺУNa2CO3+CO2 +H2OTT2 NaHCO3
8ڴǦ[Pb(Ac)2]ҺͨH2S壺Pb(Ac)2+H2S=PbS+2HAc
9Һ̼ͨ CO2+H2O+C6H5ONaC6H5OH+ NaHCO3
10ȻҺͨ⻯壺 2FeCl3+2 HI 2Fe Cl2+ I2+2 H Cl
11Һͨ⣺Fe2SO43+ H2S==2 FeSO4+ S+ H2SO4
12SO2ͨNaClOҺУ2NaClO +2SO2+ 2H2OTTNa2 SO4+ 2HCl+H2SO4
13ͨˮУCl2+H2O HCl+HClO
14ͨˮУ2F2+2H2O 4HF+O2
15ͨҺУCl2+2 NaOHTTNaClO+NaCl+ H2O
16FeBr2ҺͨCl2 2FeBr2+ 3Cl2TT2FeCl3+2 Br2
17FeBr2ҺʵCl2Ӧ6FeBr2+ 6C12 4FeCl3+2FeBr3+ 3Br2
18ͨ⻯ҺУ3Cl2+2FeI2 2FeCl3+2I2
19FeI2ҺеˮFeI2 +Br2 FeBr2+ I2
20ȻҺеˮ6FeCl2 + 3Br2TT4FeCl3+2 FeBr3
21ˮӦ 2Na+2H2O 2NaOH +H2
22ƬͶҺ2Al+ 2NaOH +6H2O 2 Na [AlOH4] +3H2
23ȻҺмۣ2FeCl3+ Fe 3 FeCl2
24FeCl3ҺCuӦ2FeCl3+ Cu CuCl2+2FeCl2
25⻯ҺⷴӦNaHS+I2 S+ HI+NaI
26ƺˮӦ2Na2O2+2H2O=4NaOH+O2
27ͭŨ᣺Cu+4HNO3Ũ CuNO32+ 2NO2+ 2H2O
28ͭϡ᣺3Cu+8HNO3ϡ 3CuNO32+ 2NO+ 4H2O
29ϡ3Ag+4HNO3 3AgNO3+ NO+ 2H2O
30ϡмӦ3Fe+8HNO3ϡ 3FeNO32+ 2NO+ 4H2O
31FeSϡᷴӦFeS+4HNO3TTFeNO33+NO+S+2 H2O
32ⱥʳˮ2 NaCl+2H2O C12+ H2+2NaOH
33ʯī缫ͭҺ2CuSO4+2H2O O2+2Cu+ 2H2SO4
34백ˮ CH3COOH+NH3•H2O CH3COONH4+H2O
35þ᣺ Mg(OH)2+2CH3COOH CH3COO2Mg+2H2O
36ͭҺмҺ: CuSO4+ Ba(OH)2TTCu(OH)2+ BaSO4
37ʯ뺣ˮȡþMgCl2+CaOH2TTMgOH2+ CaCl2
38Һ̼ҺϣCa(HCO3)2+ CaOH2 2CaCO3+2H2O
39Ca(HCO3)2ҺмҺ
Ca(HCO3)2+ 2NaOHTTCaCO3+ Na2CO3+2 H2O
40Һ̼ҺϣCaOH2+ 2NaHCO3TTCaCO3+ Na2CO3+2 H2O
41̼þҺмijʯˮ
MgHCO32+ 2CaOH2TT2CaCO3+ MgOH2+ 2H2O
42Һ̼þҺӦMg (HCO3)2 + Ba(OH)2 MgOH2+ BaCO3+2H2O
43̼þҺм˹ƣ
Mg (HCO3)2+ 4NaOH MgOH2+2 Na2CO3+2H2O
44NH4HCO3ҺNaOHҺӦ
NH4HCO3+2NaOHTTNa2CO3+ NH3+2 H2O
45NH4HSO4ϡҺμBa(OH)2ϡҺպóȫ
NH4HSO4+ Ba(OH)2TTBaSO4+ NH3•H2O+ H2O
46̼ҺмҺ:
NH4HCO3+ Ba(OH)2TTBaCO3+ NH3+ 2H2O
47ϡҺмϡҺ
NH4HSO3+ 2NaOH Na2SO3+ NH3•H2O+ H2O
48ҺмҺҺpH=7
2Na HSO4+ BaOH2TTNa2 SO4 +BaSO4+2 H2O
49Һмˮ AlNO33+ 3NH3•H2O === AlOH3+ 3NH4NO3
50Һмİˮ
2KAlSO42+ 6NH3•H2O 2AlOH3+ K2 SO4+ 3NH42 SO4
51ʵŨȡҺҺϣ
6BaOH2+6KAlSO42 6BaSO4+3K2 SO4+ 4AlOH3+ Al2SO43
52ʯᷴӦCO2壺CaCO3+ 2HClTT 2CaCl2+ CO2+ H2O
53̼еҺw.w.w.k.s.5.u.c.o.m
CaCO3+ 2CH3COOH==CH3COO2Ca +CO2+ H2O
54Һм̼Һ
CH3COOHʮNH4HCO3 CH3COONH4+CO2+H2O
55Һм: Na2S+2HCl 2NaCl+ H2S
56̼ҺᷴӦ: Ca(HCO3)2+ 2HCl CaCl2+ 2CO2+2H2O
57̼Һμ֮ʵ᣺Na2CO3+ HCl NaCl+ NaHCO3
58̼Һμʵ᣺
Na2CO3+ CH3COOH== CH3COONa +NaHCO3
59ϡǻҺУ
2Na [AlOH4]+ H2SO4 2AlOH3+Na2SO4+2H2O
60ͭҺм᣺CuSO4+ H2S === CuS+ H2SO4
61Na2CO3ˮ⣺Na2CO3+ H2O NaHCO3+ NaOH
62⻯Ƶˮ⣺NaHS+ H2O H2S+ NaOH
63ʵƱ壺FeCl3+3H2O Fe(OH)3()+ 3HCl
64ȻҺм̼ҺAlCl3+ 3NaHCO3 AlOH3+3NaCl+3 CO2
65ҺмҺ 2FeSO4+ H2O2+ H2SO4TTFe2SO43+2 H2O
66NaNO2ҺмKMnO4Һ
5NaNO2 2KMnO4+ 3H2SO4TT2Mn SO45NaNO3K2SO4+ 3H2O
Ӧӷʽ
1CO2 + OH- CO32-+ H2O
2CO2+ OH- HCO3-
3 OH- +SO2 HSO3-
4CO2+ OH- HCO3-
52NH3•H2O+CO2== 2NH4 2H2O
6CO32-+ SO2 SO32-+ CO2
7CO32-+ CO2 +H2OTTHCO3-
8Pb(Ac)2+H2S=PbS+2HAc
9CO2+H2O+C6H5OC6H5OH+ HCO3-
102Fe3+2 H2I 2Fe 2+ I2+2 H
112Fe3+ H2S== 2Fe 2+ S+2 H
122ClO +2SO2+ 2H2OTTSO42+ 2Cl+2 HSO42
13Cl2+H2O HCl+HClO w.w.w.k.s.5.u.c.o.m
142F2+2H2O 4HF+O2
15Cl2+ 2OH-TT ClO + Cl+ H2O
162Fe 2+4 Br+ 3Cl2TT2Fe3++2 Br2 6Cl
172Fe 2+2Br+ 2Cl2TT+Br2 4Cl
183Cl2+2Fe 24I 2Fe3+2I2
19Br22I 2Br+ I2
20 2Fe 2+ Br2TT2Fe32Br
212Na+2H2O 2Na2OH- +H2
222Al+2OH-+6H2O [AlOH4] +3H2
23 2Fe3Fe 3 Fe 2
242Fe3Cu Cu22Fe 2
25HS+I2 S+2I
262Na2O2+2H2O=4 Na4OH- +O2
27Cu+4H2NO3 Cu2+ 2NO2+ 2H2O
283Cu+8H2NO3 3Cu2+ 2NO+ 4H2O
293Ag+4HNO3 3Ag+ NO+ 2H2O
303Fe+8H++2NO3=3Fe3++2NO+4H2O
31 FeS +4H2NO3 Fe3NO+S+2 H2O
322Cl+2H2O C12+ H2+ 2OH-
332Cu22H2O 2CuO2+4H
34CH3COOH+NH3•H2O CH3COONH4+H2O
35 Mg(OH)2+2CH3COOH 2CH3COOMg2+2H2O
36Cu2SO42+ Ba22OH-TTCu(OH)2+ BaSO4
37Mg22OH-TTMgOH2w.w.w.k.s.5.u.c.o.m
38Ca2 HCO3-OH-TTCaCO3+H2O
39Ca2 2HCO3-2OH-TTCaCO3+H2OCO32-
40Ca2 2HCO3-2OH-TTCaCO3+H2OCO32-
41Mg22HCO3-2Ca24OH-TTMgOH22CaCO3+ 2H2O
42Mg22HCO3-Ba22OH-TTMgOH2+ BaCO3+2H2O
43Mg22HCO3-4OH-TTMgOH22H2OCO32-
44NH4HCO3-2OH-TTCO32- 2H2ONH3
45NH4HSO42+ Ba22OH-TTBaSO4+ NH3•H2O+ H2O
46NH4HCO3- Ba22OH-TTBaCO3+ NH3+ 2H2O
47NH4HSO3-OH-TTSO32-+ NH3•H2O+ H2O
482HSO42+ Ba22OH-TTBaSO4 + 2H2O
49Al33NH3•H2O === AlOH3+ 3NH4
50Al33NH3•H2O === AlOH3+ 3NH4
513Ba26OH-3Al33SO42TT3BaSO4+ 2AlOH3
52CaCO3+ 2HTTCa2CO2+ H2O
53CaCO3+ 2CH3COOH==2CH3COOCa2+CO2+ H2O
54CH3COOHʮHCO3- CH3COOCO2+H2O
55S2+2H H2S
56HCO3-H CO2+H2O
57CO32-H HCO3-
58CO32-CH3COOH CH3COOHCO3-
59[AlOH4] H AlOH3+H2O
60Cu2+ H2S === CuS+ 2H
61CO32-H2O HCO3-OH-
62HS+ H2O H2S+ OH
63Fe33H2O Fe(OH)3()+ 3H
64Al33HCO3- AlOH3+3 CO2
652Fe 2H2O2+ 2HTT2Fe 32 H2O
662MnO4+5NO2+ 6H 2Mn2+ + 5NO3 + 3H2O





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