Сера Flashcards

1
Q

S+F2=(∆)

A

S+F2=SF4

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2
Q

S+Al= (∆)

A

S+Al= Al2S3

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3
Q

S+NaOH= (кипячение)

A

S+NaOH= Na2S+Na2SO3+H2O

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4
Q

S+HNO3(конц.)= (∆)

A

S+HNO3(конц.)= H2SO4+NO2+H2O

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5
Q

S+H2SO4(конц.)= (∆)

A

S+H2SO4(конц.)= SO2+H2O

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6
Q

H2+S= (450°)

A

H2+S= H2S

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7
Q

Al2S3(тв.)+H2O=

A

Al2S3(тв.)+H2O= Al(OH)3+H2S

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8
Q

ZnS(тв.)+HCl=

A

ZnS(тв.)+HCl= ZnCl2+H2S

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9
Q

H2S+O2(нед.)=

A

H2S+O2(нед.)= S+H2O

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10
Q

H2S+O2(изб.)=

A

H2S+O2(изб.)= SO2+H2O

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11
Q

P+S= (300°)

A

P+S= P2S5

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12
Q

C+S= (800°)

A

C+S= CS2

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13
Q

Zn+S= (∆)

A

Zn+S= ZnS

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14
Q

Fe+S= (∆)

A

Fe+S= FeS

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15
Q

Na+S= (в жидком NH3)

A

Na+S= Na2S

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16
Q

CuCl2+H2S=

A

CuCl2+H2S= CuS+HCl

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17
Q

FeSO4+K2S=

A

FeSO4+K2S= FeS+K2SO4

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18
Q

FeSO4+H2S=

A

Нет реакции

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19
Q

CuS+HCl=

A

Нет реакции

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20
Q

Na2S+S=

A

Na2S+S= Na2S2

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21
Q

Na2S2+HCl=

A

Na2S2+HCl= NaCl+S+H2S

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22
Q

Na2S2+HCl(конц.)= (-15°)

A

Na2S2+HCl(конц.)=NaCl+H2S2

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23
Q

ZnS+O2=

A

ZnS+O2= ZnO+SO2

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24
Q

FeS2+O2=

A

FeS2+O2= Fe2O3+SO2

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25
NaOH+SO2=
NaOH+SO2= Na2SO3+H2O
26
NaOH+SO2(изб.)=
NaOH+SO2(изб.)= NaHSO3
27
NaHSO3= (∆)
NaHSO3= Na2S2O5+H2O
28
Na2SO3(тв.)= (600°)
Na2SO3(тв.)= Na2S+Na2SO4
29
SO2+Cl2= (C акт.)
SO2+Cl2= SO2Cl2
30
Na2SO3+O2=
Na2SO3+O2= Na2SO4
31
SO2+O3=
SO2+O3= SO3+O2
32
SO2+O2= (450°, V2O5)
SO2+O2= SO3
33
SO2+NO2=
SO2+NO2= SO3+NO
34
SO3+H2O=
SO3+H2O= H2SO4
35
H2SO4(конц)+SO3=
H2SO4(конц)+SO3= H2S2O7
36
H2S2O7+H2O=
H2S2O7+H2O= H2SO4
37
H2O2(конц)+H2SO4(конц)=
H2O2(конц)+H2SO4(конц)= H2SO5+H2O
38
K2S2O8+H2SO4=
K2S2O8+H2SO4= H2SO5+KHSO4
39
H2SO4(конц)= (0°, электролиз)
H2SO4(конц)= H2S2O8+H2
40
H2S2O8= (60°)
H2S2O8= H2SO4+SO3+O2
41
SO3+H2S= (пониженная температура)
SO3+H2S= H2S2O3
42
Na2S2O3+HCl=
Na2S2O3+HCl= SO2+S+H2O+NaCl
43
Na2SO3+S= (∆)
Na2SO3+S= Na2S2O3
44
Na2S2O3+Cl2(изб)+H2O=
Na2S2O3+Cl2(изб)+H2O=Na2SO4+HCl+H2SO4
45
K2S2O3+Br2+H2O=
K2S2O3+Br2+H2O=S+K2SO4+HBr
46
Na2S2O3+I2=
Na2S2O3+I2=Na2S4O6+NaI
47
AgBr(тв)+Na2S2O3=
AgBr(тв)+Na2S2O3= Na3[Ag(S2O3)2]+NaBr
48
SO2+H2S+H2O= (пониженная t)
SO2+H2S+H2O= H2S3O6
49
H2S3O6= (20°)
H2S3O6= H2SO4+SO2+S
50
SO2+MnO2= (H+)
SO2+MnO2= MnSO4+MnS2O6
51
K2S2O3+SO2= (-10°)
K2S2O3+SO2= S+K2S3O6
52
SO2+Zn(пыль)+NaOH= (0°)
SO2+Zn(пыль)+NaOH= Na2S2O4+Zn(OH)2
53
Na2S2O4+O2=
Na2S2O4+O2= Na2S2O5
54
Na2S2O4+Cu(NO3)2=
Na2S2O4+Cu(NO3)2= NaNO3+SO2+Cu
55
S+Br2=
S+Br2= S2Br2
56
S+Cl2(нед)=
S+Cl2(нед)= S2Cl2
57
S+Cl2(изб)=
S+Cl2(изб)= SCl2
58
S+F2(изб)=
S+F2(изб)= SF6
59
S+Br2+KF=
S+Br2+KF= SF4+KBr
60
SCl2+NaF=
SCl2+NaF= SF4+S2Cl2+NaCl
61
S2Br2+H2O=
S2Br2+H2O= H2S+SO2+HBr
62
SCl2+H2O=
SCl2+H2O= H2S+SO2+HCl
63
SF4+H2O=
SF4+H2O=SO2+HF
64
SO2+PCl5=
SO2+PCl5=SOCl2+POCl3
65
SO3+SCl2=
SO3+SCl2=SOCl2+SO2
66
SO2Cl2+Na2CO3= (H2O)
SO2Cl2+Na2CO3= Na2SO4+NaCl+CO2
67
SOCl2+H2O=
SOCl2+H2O=HCl+SO2
68
Li+SOCl2=
Li+SOCl2=LiCl+SO2+S