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SˮߣضӋ@ʾ45rٴδ_ˮȼԵˮаˮ߀܉ȼԭ____________
DZbõA߀ȡĚw______ռԓwx_______ķ
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}ĿДόHһWʽ_
A. Úcίθ^:NaOH+HCl=NaCl+H2O
B. ̼cҺʹʯˮ׃:Na2CO3+Ca(OH)2=2NaOH+CaCO3
C. ^Һciȡ:H2O2H2+O2
D. ߠtFķԭ:Fe2O3+3COFe+3CO2
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}ĿUf늳S|ԓǿԻõġijN̖늳صDʾՈشІ}
(1)ȡ늳еMnO2ȡˮ^Vϴ죬õɫٽ^__________̎õMnO2
(2)ȡ(1)^VõĞVҺ֞ɷһݼAҺӟaһN̼ԚζĚwԓwˮҺpH>7ҳʣtԓwĻWʽ______________һݼAgNO3ҺaɫμϡHNO3ܽt֪A|ĻWʽ____________
(3)ԇaԓ̼ԚwĻWʽ____________________________
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}ĿPķʽٻͶ_
A. aо՚ɷ HgOHg + O2 ֽⷴ
B. ʯ CaO + H2O == Ca(OH)2 Ϸ
C. ccҺ SO3 + NaOH == Na2SO3 + H2O ͷֽⷴ
D. w C6H12O6 + 6O26CO2 + 6H2O
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}ĿҬFʯʯϡ}ᡢˎ_ľlӼx
(1)Ҫȡ̼xăxТFƿ____(̖)߀aăxƷ_________(Q)
(2)aһNˎƷ߀ȡ⣬lĻWʽ_______
(3)ȡ͙zbÈDa
(4)ˮռ^쵽ܿ______r_ʼռwݳԭԇ܃Ȝض______ʹԇ܃ȉ_______≺ډ£wݳ
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}ĿhS(C16H12O5)ǂyвˎS˵Чɷ֮һ[ĚЪPhSصĔ_()
A. hS̼NԪؽM
B. hS̼Ԫص|Ȟ125
C. hSȫȼɶ̼ˮ
D. hSк16̼ԭӣ12ԭӺ5ԭ
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ĿлW Դ }ͣ
}Ŀ°҇ĻWl˺ƉA鼃A͵ʹIgİlչ˽ܳؕIIˮú(ҪɷN2H2COCO2H2O)ʳ}ȞԭȡA£
(1)ѭhõ|H2O_____
(2)Eʹ~ͼӟlˮúҪɷglFCODWʽ_____
(3)ҏĻϚwH2N2CO2зxCO2ČbDʾVƿͷҺʢŵˎƷքe__________
(4)ȥA̼cs|ķ_____
(5)A;VIϿÏUA(ҪɷNa2CO3)SβеSO2ƂoˮNa2SO3_pȾsYԴĿġ^ҺM׃D2ʾ
ճ(D3Acǰ)ĻWʽ_____
ڲͨSO2Ka_____
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}ĿMW׃^磬^һ^һ̖֮gϵ҂MһJRW׃DijW׃^ʾDՈDʾشІ}
(1)|ͨrһNwҪȡһƿԓwxõռ_______(ΌһN)
(2)|̼Ԫص|Ȟ____________
(3)Pԓfв_________
A.ǰԪصķN׃
B.ǰԭӂ׃ӂҲ]׃
C.ǰԪص|]аl׃
D.ǰ|ķN]и׃
(4)ՈԓĻWʽ_________________________
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