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Химия > 1 Группа Побочная > Flashcards

1 Группа Побочная Flashcards

1
Q

Cu2S+O2=

A

Cu2S+O2= Cu2O+SO2 (1400°)

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2
Q

Cu2S+Cu2O=

A

Cu2S+Cu2O= Cu+SO2 (томление без доступа O2)

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3
Q

M+H2O+KCN+O2= (M=Ag, Au)

A

M+H2O+KCN+O2= K[M(CN)2]+KOH

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4
Q

Cu+H2O+KCN=

A

Cu+H2O+KCN= K[Cu(CN)2]+H2+KOH

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5
Q

K[M(CN)2]+Zn=

A

K[M(CN)2]+Zn=K2[Zn(CN)4]+M

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6
Q

Cu+X2= (X=Cl, Br)

A

Cu+X2= CuX2 (CS2-растворитель)

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7
Q

Cu+I2=

A

Cu+I2=CuI

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8
Q

Cu+O2= (200°)

A

Cu+O2= Cu2O

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9
Q

Cu+O2= (400°)

A

Cu+O2=CuO

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10
Q

CuO= (900°)

A

CuO= Cu2O+O2

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11
Q

Cu+S= (300°)

A

Cu+S= CuS

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12
Q

Ag+X2= (X=Cl, Br, I)

A

Ag+X2= AgX

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13
Q

Ag+F2=

A

Ag+F2= AgF2

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14
Q

Ag+H2S+O2=

A

Ag+H2S+O2= Ag2S+H2O

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15
Q

Cu+HX(конц)= (X=Br, I)

A

Cu+HX(конц)= H[CuX2]+H2

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16
Q

Cu+H2SO4(конц)=

A

Cu+H2SO4(конц)= CuSO4+SO2+H2O

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17
Q

Cu+HNO3(конц)=

A

Cu+HNO3(конц)= Cu(NO3)2+NO2+H2O

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18
Q

Ag+H2SO4(конц)=

A

Ag+H2SO4(конц)= Ag2SO4+SO2+H2O

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19
Q

Ag+HNO3(конц)=

A

Ag+HNO3(конц)= AgNO3+NO2+H2O

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20
Q

Au+H2SeO4(конц)=

A

Au+H2SeO4(конц)= Au2(SeO4)3+SeO2+H2O

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21
Q

Au+HNO3+HCl=

A

Au+HNO3+HCl= H[AuCl4]+NO+H2O

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22
Q

Cu2O+H2SO4(разб)=

A

Cu2O+H2SO4(разб)= CuSO4+Cu+H2O

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23
Q

Cu2O+H2SO4(конц)=

A

Cu2O+H2SO4(конц)= CuSO4+SO2+H2O

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24
Q

CuCl2+Cu=

A

CuCl2+Cu= CuCl

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25
Q

Cu(CN)2=

A

Cu(CN)2= CuCN+(CN)2

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26
Q

Cu+I2=

A

Cu+I2= CuI

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27
Q

Cu(OH)2+N2H2=

A

Cu(OH)2+N2H2=Cu2O+N2+H2O

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28
Q

Cu2O+HCl=

A

Cu2O+HCl= CuCl+H2O

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29
Q

CuX+Na2S2O3= (X=Cl, Br, I)

A

CuX+Na2S2O3= Na3[Cu(S2O3)2]+NaX

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30
Q

CuX+NH3=(X=Cl, Br)

A

CuX+NH3= [Cu(NH3)2] X

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31
Q

Cu(OH)2+H2SO4=

A

Cu(OH)2+H2SO4= CuSO4+H2O

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32
Q

Cu(OH)2+KOH=

A

Cu(OH)2+KOH= K2[Cu(OH)4]

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33
Q

Cu(OH)2+NH3=

A

Cu(OH)2+NH3= Cu(NH3)42

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34
Q

Cu(OH)2= (∆)

A

Cu(OH)2= CuO+H2O

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35
Q

Cu(OH)2+K2S2O8+KOH=

A

Cu(OH)2+K2S2O8+KOH= K2SO4+Cu2O3+H2O

36
Q

KF+CuCl2+F2=

A

KF+CuCl2+F2= K3[CuF6]+Cl2

37
Q

CuO+KO2= (∆)

A

CuO+KO2= KCuO2+O2

38
Q

Cu2O3+H2SO4=

A

Cu2O3+H2SO4= CuSO4+O2+H2O

39
Q

Cu2O3+HCl=

A

Cu2O3+HCl= CuCl2+Cl2+H2O

40
Q

Cu2O3= (∆)

A

Cu2O3= CuO+O2

41
Q

AgNO3+Zn=

A

AgNO3+Zn= Ag+Zn(NO3)2

42
Q

AgNO3+K2CrO4=

A

AgNO3+K2CrO4= Ag2CrO4+KNO3

43
Q

AgCl+KOH=

A

AgCl+KOH= Ag2O+KCl+H2O

44
Q

Ag2O+HF=

A

Ag2O+HF= AgF+H2O

45
Q

Ag2O+HNO3=

A

Ag2O+HNO3= AgNO3+H2O

46
Q

Ag2O+NH3+H2O=

A

Ag2O+NH3+H2O= [Ag(NH3)2]OH

47
Q

AgCl+NH3=

A

AgCl+NH3= [Ag(NH3)2]Cl

48
Q

AgCl+KCN=

A

AgCl+KCN= [Ag(CN)2]Cl+KCl

49
Q

AgCl+K2S2O3=

A

AgCl+K2S2O3= K3[Ag(S2O3)2]+KCl

50
Q

Ag2O+O3=

A

Ag2O+O3= AgO+O2

51
Q

AgNO3+Na2S2O3+H2O=

A

AgNO3+Na2S2O3+H2O= AgO+HNO3+NaHSO4

52
Q

AgF+F2= (200°)

A

AgF+F2= AgF2

53
Q

Ag2O+F2=

A

Ag2O+F2= AgF2+O2

54
Q

AgF2+H2O=

A

AgF2+H2O= O2+HF+AgF

55
Q

AgO+HNO3=

A

AgO+HNO3= AgNO3+O2+H2O

56
Q

AgO= (100°)

A

AgO= Ag2O+O2

57
Q

AgF+KrF2=

A

AgF+KrF2= AgF3+Kr

58
Q

AgNO3+KCl+F2= (300°)

A

AgNO3+KCl+F2=K[AgF4]+Cl2+NO2+O2

59
Q

AgF+KF+F2= (∆)

A

AgF+KF+F2= K[AgF4]

60
Q

KAgF4+SiO2=

A

KAgF4+SiO2= SiF4+O2+KF+AgF

61
Q

Au+Cl2= (150°)

A

Au+Cl2= AuCl

62
Q

AuCl3= (160-200°)

A

AuCl3= Cl2+AuCl

63
Q

AuCl+H2O=

A

AuCl+H2O= Au+H[AuCl3(OH)]

64
Q

AuCl= (>200°)

A

AuCl= Au+AuCl3

65
Q

Au+HNO3+HCl=

A

Au+HNO3+HCl= H[AuCl4]+NO+H2O

66
Q

K[AuCl4]+KCN=

A

K[AuCl4]+KCN= K[Au(CN)4]+KCl

67
Q

K[AuCl4]+KI=

A

K[AuCl4]+KI= K[AuI2]+I2+KCl

68
Q

K[AuCl4]+K2SO3(нед)+H2O=

A

K[AuCl4]+K2SO3(нед)+H2O= K[AuCl2]+K2SO4+HCl

69
Q

K[AuCl4]+K2SO3(изб)+H2O=

A

K[AuCl4]+K2SO3(изб)+H2O= Au+K2SO4+KCl+HCl

70
Q

H[AuCl4]+Zn=

A

H[AuCl4]+Zn= Au+ZnCl2+HCl

71
Q

H[AuCl4]+NaOH=

A

H[AuCl4]+NaOH= Au(OH)3+NaCl+H2O

72
Q

AuCl3+K2CO3+H2O=

A

AuCl3+K2CO3+H2O= Au(OH)3+CO2+KCl+H2O

73
Q

Au(OH)3+KOH(конц)= (t)

A

Au(OH)3+KOH(конц)= K[Au(OH)4]

74
Q

Au(OH)3+HCl=

A

Au(OH)3+HCl= H[AuCl4]+H2O

75
Q

Au(OH)3= (<150°)

A

Au(OH)3= Au2O3+H2O

76
Q

Au2O3= (>150°)

A

Au2O3= Au+Au2O+O2

77
Q

Au+Cl2(изб)= (180°)

A

Au+Cl2(изб)= AuCl3

78
Q

H[AuCl4]= (100°)

A

H[AuCl4]= AuCl3+HCl

79
Q

AuCl3+NaCl=

A

AuCl3+NaCl= Na[AuCl4]

80
Q

AuCl3+H2O=

A

AuCl3+H2O= [AuCl3(H2O)]

81
Q

Au+KrF2=

A

Au+KrF2= Kr+AuF5

82
Q

[KrF][AuF6]= (60°)

A

[KrF][AuF6]= F2+Kr+AuF5

83
Q

AuF5= (>200°)

A

AuF5= F2+AuF3

84
Q

AuF5+KF=

A

AuF5+KF= K[AuF6]

85
Q

Au+Cs= (∆)

A

Au+Cs= CsAu

86
Q

CsAu+H2O=

A

CsAu+H2O= CsOH+Au+H2

Химия (23 decks)

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