, . 2 (2014 .)
/ | ||
43/12 | : 3, 2 | |
44/24 | ||
11p -10e | 11p + -10e | |
54/2 | 14N16O | 14N16O3 |
54/4 | ||
69/32 | 45,35 /3 | 45,35 3/ |
81/33 | ||
83/47 | 4) 2s22p4 | 4) 2s22p2 |
97/41 | 4) ClF3 BrF3 | 4) BrF3 ClF3 |
98/51 | 4) 0,152 178 | 4) 0,152 0,178 |
102, | HHO ( ) | HOH |
107/5 | 3) | 3) |
109/22 | 4) , | 4) , |
111/34 | 3) | 3) |
112/39 | ... | ... |
112/39 | 4), 3) | |
118/4 | 2 | 2 |
121/16 | 2) O | 2) S |
124/37 | 3), 4) | |
H2O (↑) | H2O↑ | |
131/2 | () = 33,33/ | |
134/13 | 2) , ... 4) , | 2) , ... 4) , |
134/28 | 3) Fe | 3) Zn |
CaCO3 + 5HBr | CaCO3 + 2HBr | |
164/8 | ( ) | |
165/4 | ||
169/25 | NaOH (.) | NaOH (-, .) |
176/7 | 20% | 80% |
Hg/Hg2+ Ag/Ag+ | Ag/Ag+ Hg/Hg2+ | |
199/7 | (/3) | |
201/6 | ) SO3 | ) SO2 |
213/18 | : 24,33 | |
213/19 | : 49,68 | |
233/44 | 2) PO43-, HPO42-, H2PO4-, H+, K+ | 2) PO43-, HPO42-, H+, H2PO4-, K+ |
235/2 | 1) HCl | 1) HCl |
240/B4; B6 | A12(SO4)3; A1 | Al2(SO4)3; Al |
242/10 | HNO3 | HNO3 (.) |
247/8 | P2O5 (0,1 ) | P2O5 (0,1 ) |
- | Ҹ- | |
261/18 | Br I | |
264/20 | NaAlF6 | Na3AlF6 |
271/53-1 | 2,24 | 0,84 |
287/16 | ||
292/38 | N2O5 | NO |
293/52 | 3) H2S SO3 | 3) H2S NH3 |
NO2 .. | ||
Ba(NO3)2 | ||
305/6 | 20% | ( ) |
305/10 | 100 | 10 |
311/35 | ) | ) |
319/13 | +H3PO4 → X2 | +Na3PO4 → X2 |
340/13 | ) H2SiO4 | ) H2SiO3 |
343/39 | ) Ca(HCO3) | ) Ca(HCO3)2 |
344/42 | 3) CO2 | 3) SiO2 |
346, . | ||
353/8 | : 8,63% | |
354/10 | MeSO4 | MgSO4 |
356/5 | ||
360/41 | ( : ) | |
360/42 | 3) 2,2710-22 | 3) 2,2610-22 |
360/43 | 1) 514 4) 5140 | 1) 5140 4) 514 |
360/46 | ) | ) |
375/40 | CaO | Fe3O4 |
376/48 | 3) (CuOH)2CO3 | 3) (CuOH)2CO3 |
378/A12 | 2) 1,071 | 2) 1,034 |
382/B7 | Ÿ 1,16 | 1,16 |
399/13 | ||
400/14 | ||
404/15-1 | CH3OCH3 | CH3OC2H5 |
C1 C4 | C1 C4 2,2- | |
413, | -2 | ( ) |
416/13 | 2,3--4- | 2,3--1- |
417/18 | CH3CH(CH3)2CH2COONa | CH3CH(CH3)CH2COONa |
418/26 | -22 | -2 |
419/2 | ||
419/10 | ||
420/19 | 0,1 4 2 | 0,1 4 2 |
422/12 | ) 0,5 HCl | ) 1 HCl |
425/39 | 3) Cl2, Na, Br2 | 3) Cl2, Na, Br2/hν |
425/40 | 4) NaOH to; Br2, to. | |
( ---) : | ( ---): | |
438/10 | (2=2-65) | (2=-65) |
441/3 | 5 | |
441/5 | 9,98 3 | 8,96 3 |
445/21 | Ba(OH) | Ba(OH)2 |
449/48 | ( , ) | |
- --2,4 - --2,4 | - -3--2,4 - -3--2 | |
459/8 | 1- | ( - ) |
460/7 | 3), 4) | |
462/19 | ||
462/20 | ||
- ≡. | ||
474/19 | ( ) | |
478/25 | 1) , , | 1) , |
479/32 | ||
479/40 | ||
= (0,134 ) | = (0,133 ) | |
-: | : | |
H3-O-CH2 | H3-O-CH3 | |
( ) | ||
516/1 | -2 () -3 | |
518/11 | ) | ) |
520/ | H2O2 | RCOOOH |
528/44 | 2) | 2) |
529/51 | ( 1, 2) | |
535/12 | O2, t | O2, t, . |
537/13 | ||
: | : | |
554/19 | KMnO4, H+ | K2Cr2O7, H+ |
556/16 | ( 80%) | ( 80%) |
556/18 | , | , |
556/3 | ||
558/18 | CCl2 | CHCl2 |
559/21 | 88: | 88, : |
568, . | 34, 2 | |
575/22 | to, Mn, Co | O2, to, Mn, Co |
576/22 | NaOH (H2O) | NaOH 1 (H2O); NaHCO3 |
576/22 | 1500, O2 | 1500, O2 () |
576/4 | : 0,5 | |
577/10 | ||
580/9 | = | |
581/18 | 4) KHCO3 CaO | 4) KHCO3 ZnO |
585/48 | 4) , , | 4) , |
586/53 | ) | |
600/25 | NaOH (-), to | NaOH (), to |
: | ||
615, | ||
624/15 | 3 | 3 |
625/26 | ||
627/1 | 2) 2,3- 2,3,4- | |
628/18 | Cu(OH)2 | |
629/21 | 2) Cu(OH)2 (20oC) HCl | 2) Cu(OH)2 (toC) HCl |
631/43 | ||
634/63 | 4) Cu(OH)2 (20oC) | 4) Cu(OH)2 (20oC) |
N,N- | N,N--1 | |
642 | : (LiAlH4 ..) | |
644/7 | HNO3 (.) | HNO3 |
646/23 | ||
647/23 | NaOH (H2O)__> | NaOH, to_> |
657/51 | ||
H3N-CH | H2N-CH ( ) | |
( ) | ||
675/20 | ( , ) | |
676/20 | ( ) | |
678/16 | 0,54 | ( 0,54 ) |
679/4 | 1) CH3CH2(NH2)CH2COOH | 1) CH3CH(NH2)CH2COOH |
679/5 | 4) | 4) |
(.) , (..) | (.) , (..) | |
691, | ( 1:1) | |
698/1 | 25 000 /. | . |
699/9 | 2 48 | 20 |
700/7 | ||
702/27 | ( ): | : |
704/42 | 2) 1,31019 3) 2,41020 | 2) 2,41020 3) 1,31019 |
706/2 | ||
706/5 | ||
715/8 | і і | і і |
721/5 | ||
732/12 | ( 2 ) | |
736/28 | 4) 2=͖(3)3 | 4) 2=(3)23 |
752/9 | 22 | KMnO4, 5oC |
|
|
|
|