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Химия > 8 Группа Побочная > Flashcards

8 Группа Побочная Flashcards

1
Q

Fe2O3+CO= (200-700°)

A

Fe2O3+CO= Fe3O4+CO2

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2
Q

Fe3O4+CO= (200-700°)

A

Fe3O4+CO= FeO+CO2

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3
Q

FeO+CO= (700-1200°)

A

FeO+CO= Fe+CO2

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4
Q

Fe2O3+Al= (∆)

A

Fe2O3+Al= Al2O3+Fe

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5
Q

Fe(CO)5= (200°)

A

Fe(CO)5= Fe+CO

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6
Q

CoS+O2= (∆)

A

CoS+O2= Co3O4+SO2

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7
Q

Ni3S2+O2= (∆)

A

Ni3S2+O2= NiO+SO2

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8
Q

Co3O4+C= (∆)

A

Co3O4+C= Co+CO

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9
Q

NiO+C= (∆)

A

NiO+C= Ni+CO

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10
Q

Fe+HBr=

A

Fe+HBr= FeBr2+H2

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11
Q

Fe+H2SO4=

A

Fe+H2SO4= FeSO4+H2

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12
Q

Fe+HNO3(оч. разб)=

A

Fe+HNO3= Fe(NO3)3+NH4NO3+H2O (Ni)

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13
Q

Fe+H2SO4(конц)= (∆)

A

Fe+H2SO4(конц)= Fe2(SO4)3+SO2+H2O

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14
Q

Fe+HNO3(конц)= (∆)

A

Fe+HNO3(конц)= Fe(NO3)3+NO2+H2O

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15
Q

Ni+HCl=

A

Ni+HCl= NiCl2+H2 (Co)

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16
Q

Co+HNO3=

A

Co+HNO3= Co(NO3)2+NO+H2O (Ni)

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17
Q

Fe+O2+H2O=

A

Fe+O2+H2O= FeO(OH)

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18
Q

Fe+NaOH(конц)+H2O= (∆)

A

Fe+NaOH(конц)+H2O= Na4[Fe(OH)6]+H2

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19
Q

Fe+F2=

A

Fe+F2= FeF3 (Co)

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20
Q

Ni+Cl2=

A

Ni+Cl2= NiCl2 (Co)

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21
Q

Fe+Cl2=

A

Fe+Cl2= FeCl3

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22
Q

Fe+I2= (∆)

A

Fe+I2= FeI2 (Co, Ni)

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23
Q

Fe+O2= (500°)

A

Fe+O2= Fe3O4

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24
Q

Fe3O4= (1500°)

A

Fe3O4= FeO

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25
Q

Co+O2= (300°)

A

Co+O2= CoO

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26
Q

CoO+O2= (500°)

A

CoO+O2= Co3O4

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27
Q

Co3O4= (900°)

A

Co3O4= CoO

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28
Q

Ni+O2= (500°)

A

Ni+O2= NiO

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29
Q

Fe+S= (∆)

A

Fe+S= FeS (Co, Ni)

30
Q

Co+H2SO4=

A

Co+H2SO4= CoSO4+H2

31
Q

Fe+HNO3(разб)=

A

Fe+HNO3(разб)= Fe(NO3)3+NO+H2O

32
Q

Fe(NO3)3+Fe=

A

Fe(NO3)3+Fe= Fe(NO3)2

33
Q

NiCl2+Na2S=

A

NiCl2+Na2S= NiS+NaCl

34
Q

FeSO4+K2CO3=

A

FeSO4+K2CO3= FeCO3+K2SO4

35
Q

FeCl2+O2+H2O=

A

FeCl2+O2+H2O= FeCl2(OH)

36
Q

Fe(OH)2+O2=

A

Fe(OH)2+O2= FeO(OH)+H2O

37
Q

FeSO4+H2O2+H2SO4=

A

FeSO4+H2O2+H2SO4= Fe2(SO4)3+H2O

38
Q

FeBr2+Br2=

A

FeBr2+Br2= FeBr3

39
Q

Fe(OH)2= (150-250°)

A

Fe(OH)2= FeO+H2O (Co, Ni)

40
Q

Fe2(SO4)3+NaI=

A

Fe2(SO4)3+NaI= FeSO4+I2+Na2SO4

41
Q

FeCl3+H2S=

A

FeCl3+H2S= FeCl2+S+HCl

42
Q

Fe2(SO4)3+Na2SO3+H2O=

A

Fe2(SO4)3+Na2SO3+H2O= FeSO4+Na2SO4+H2SO4

43
Q

Fe(NO3)3+Na2CO3+H2O=

A

Fe(NO3)3+Na2CO3+H2O= Fe(OH)3+CO2+NaNO3

44
Q

Fe(OH)3+HCl=

A

Fe(OH)3+HCl= FeCl3+H2O

45
Q

Fe(OH)3+HI=

A

Fe(OH)3+HI= FeI2+I2+H2O

46
Q

FeO(OH)+H2O+NaOH(конц)=

A

FeO(OH)+H2O+NaOH(конц)= Na3[Fe(OH)6]

47
Q

NiF2+F2+KF= (400°)

A

NiF2+F2+KF= K3[NiF6]

48
Q

CoSO4+Br2+KOH=

A

CoSO4+Br2+KOH= CoO(OH)+K2SO4+KBr+H2O

49
Q

NiCl2+NaClO+NaOH=

A

NiCl2+NaClO+NaOH= NiO(OH)+NaCl+H2O

50
Q

Co3O4+HBr=

A

Co3O4+HBr= CoBr2+Br2+H2O

51
Q

CoO(OH)+HCl=

A

CoO(OH)+HCl= CoCl2+Cl2+H2O

52
Q

NiO(OH)+H2SO4=

A

NiO(OH)+H2SO4= NiSO4+O2+H2O

53
Q

CoF3+H2O=

A

CoF3+H2O= CoF2+O2+HF

54
Q

CoO(OH)= (150°)

A

CoO(OH)= CoO+O2+H2O

55
Q

K3[NiF6]+HCl=

A

K3[NiF6]+HCl= NiF2+Cl2+KF+HF

56
Q

La(NO3)3+Ni(NO3)2= (650°)

A

La(NO3)3+Ni(NO3)2= LaNiO3+NO2+O2

57
Q

Co3O4+O2+Li2CO3= (600°)

A

Co3O4+O2+Li2CO3= LiCoO2+CO2

58
Q

[Co(NH3)6]Cl2+O2+HCl=

A

[Co(NH3)6]Cl2+O2+HCl= [Co(NH3)6]Cl3+H2O

59
Q

[Co(NH3)6]Cl3+KI=

A

[Co(NH3)6]Cl3+KI= [Co(NH3)6]I3+KCl

60
Q

Co(NO3)2+NaNO2+H2SO4= (∆)

A

Co(NO3)2+NaNO2+H2SO4= Na3[Co(NO2)6]+NO+NaNO3+Na2SO4+H2O

61
Q

Co(NO3)2+H2O2+NaHCO3=

A

Co(NO3)2+H2O2+NaHCO3= Na3[Co(CO3)3]+NaNO3+CO2+H2O

62
Q

FeBr3+KOH+Br2=

A

FeBr3+KOH+Br2= K2FeO4+KBr+H2O

63
Q

Fe(OH)3+NaClO+NaOH=

A

Fe(OH)3+NaClO+NaOH= Na2FeO4+NaCl+H2O

64
Q

Fe(OH)3+KOH+KNO3= (400°)

A

Fe(OH)3+KOH+KNO3= K2FeO4+KNO2+H2O

65
Q

Fe(OH)3+Na2O2= (400°, NaOH)

A

Fe(OH)3+Na2O2= Na2FeO4+NaOH+H2O

66
Q

K2FeO4+H2SO4=

A

K2FeO4+H2SO4= Fe2(SO4)3+O2+K2SO4+H2O

67
Q

K2FeO4+MnSO4+H2SO4=

A

K2FeO4+MnSO4+H2SO4= Fe2(SO4)3+KMnO4+K2SO4+H2O

68
Q

Na2FeO4+NH3=

A

Na2FeO4+NH3= N2+FeO(OH)+NaOH

69
Q

K2FeO4+K2S+H2O=

A

K2FeO4+K2S+H2O= S+FeS+KOH

70
Q

K4[Fe(CN)6]+Cl2=

A

K4[Fe(CN)6]+Cl2= K3[Fe(CN)6]+KCl

71
Q

FeSO4+K4[Fe(CN)6]=

A

FeSO4+K4[Fe(CN)6]= K2Fe[Fe(CN)6]+K2SO4

Химия (23 decks)

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