Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Химия > 8 Группа Побочная > Flashcards

8 Группа Побочная Flashcards

1
Q

Fe2O3+CO= (200-700°)

A

Fe2O3+CO= Fe3O4+CO2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Fe3O4+CO= (200-700°)

A

Fe3O4+CO= FeO+CO2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

FeO+CO= (700-1200°)

A

FeO+CO= Fe+CO2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Fe2O3+Al= (∆)

A

Fe2O3+Al= Al2O3+Fe

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Fe(CO)5= (200°)

A

Fe(CO)5= Fe+CO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

CoS+O2= (∆)

A

CoS+O2= Co3O4+SO2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Ni3S2+O2= (∆)

A

Ni3S2+O2= NiO+SO2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Co3O4+C= (∆)

A

Co3O4+C= Co+CO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

NiO+C= (∆)

A

NiO+C= Ni+CO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Fe+HBr=

A

Fe+HBr= FeBr2+H2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Fe+H2SO4=

A

Fe+H2SO4= FeSO4+H2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Fe+HNO3(оч. разб)=

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Fe+H2SO4(конц)= (∆)

A

Fe+H2SO4(конц)= Fe2(SO4)3+SO2+H2O

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Fe+HNO3(конц)= (∆)

A

Fe+HNO3(конц)= Fe(NO3)3+NO2+H2O

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Ni+HCl=

A

Ni+HCl= NiCl2+H2 (Co)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Co+HNO3=

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Fe+O2+H2O=

A

Fe+O2+H2O= FeO(OH)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Fe+NaOH(конц)+H2O= (∆)

A

Fe+NaOH(конц)+H2O= Na4[Fe(OH)6]+H2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Fe+F2=

A

Fe+F2= FeF3 (Co)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Ni+Cl2=

A

Ni+Cl2= NiCl2 (Co)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Fe+Cl2=

A

Fe+Cl2= FeCl3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Fe+I2= (∆)

A

Fe+I2= FeI2 (Co, Ni)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Fe+O2= (500°)

A

Fe+O2= Fe3O4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

Fe3O4= (1500°)

A

Fe3O4= FeO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Co+O2= (300°)
Co+O2= CoO
26
CoO+O2= (500°)
CoO+O2= Co3O4
27
Co3O4= (900°)
Co3O4= CoO
28
Ni+O2= (500°)
Ni+O2= NiO
29
Fe+S= (∆)
Fe+S= FeS (Co, Ni)
30
Co+H2SO4=
Co+H2SO4= CoSO4+H2
31
Fe+HNO3(разб)=
Fe+HNO3(разб)= Fe(NO3)3+NO+H2O
32
Fe(NO3)3+Fe=
Fe(NO3)3+Fe= Fe(NO3)2
33
NiCl2+Na2S=
NiCl2+Na2S= NiS+NaCl
34
FeSO4+K2CO3=
FeSO4+K2CO3= FeCO3+K2SO4
35
FeCl2+O2+H2O=
FeCl2+O2+H2O= FeCl2(OH)
36
Fe(OH)2+O2=
Fe(OH)2+O2= FeO(OH)+H2O
37
FeSO4+H2O2+H2SO4=
FeSO4+H2O2+H2SO4= Fe2(SO4)3+H2O
38
FeBr2+Br2=
FeBr2+Br2= FeBr3
39
Fe(OH)2= (150-250°)
Fe(OH)2= FeO+H2O (Co, Ni)
40
Fe2(SO4)3+NaI=
Fe2(SO4)3+NaI= FeSO4+I2+Na2SO4
41
FeCl3+H2S=
FeCl3+H2S= FeCl2+S+HCl
42
Fe2(SO4)3+Na2SO3+H2O=
Fe2(SO4)3+Na2SO3+H2O= FeSO4+Na2SO4+H2SO4
43
Fe(NO3)3+Na2CO3+H2O=
Fe(NO3)3+Na2CO3+H2O= Fe(OH)3+CO2+NaNO3
44
Fe(OH)3+HCl=
Fe(OH)3+HCl= FeCl3+H2O
45
Fe(OH)3+HI=
Fe(OH)3+HI= FeI2+I2+H2O
46
FeO(OH)+H2O+NaOH(конц)=
FeO(OH)+H2O+NaOH(конц)= Na3[Fe(OH)6]
47
NiF2+F2+KF= (400°)
NiF2+F2+KF= K3[NiF6]
48
CoSO4+Br2+KOH=
CoSO4+Br2+KOH= CoO(OH)+K2SO4+KBr+H2O
49
NiCl2+NaClO+NaOH=
NiCl2+NaClO+NaOH= NiO(OH)+NaCl+H2O
50
Co3O4+HBr=
Co3O4+HBr= CoBr2+Br2+H2O
51
CoO(OH)+HCl=
CoO(OH)+HCl= CoCl2+Cl2+H2O
52
NiO(OH)+H2SO4=
NiO(OH)+H2SO4= NiSO4+O2+H2O
53
CoF3+H2O=
CoF3+H2O= CoF2+O2+HF
54
CoO(OH)= (150°)
CoO(OH)= CoO+O2+H2O
55
K3[NiF6]+HCl=
K3[NiF6]+HCl= NiF2+Cl2+KF+HF
56
La(NO3)3+Ni(NO3)2= (650°)
La(NO3)3+Ni(NO3)2= LaNiO3+NO2+O2
57
Co3O4+O2+Li2CO3= (600°)
Co3O4+O2+Li2CO3= LiCoO2+CO2
58
[Co(NH3)6]Cl2+O2+HCl=
[Co(NH3)6]Cl2+O2+HCl= [Co(NH3)6]Cl3+H2O
59
[Co(NH3)6]Cl3+KI=
[Co(NH3)6]Cl3+KI= [Co(NH3)6]I3+KCl
60
Co(NO3)2+NaNO2+H2SO4= (∆)
Co(NO3)2+NaNO2+H2SO4= Na3[Co(NO2)6]+NO+NaNO3+Na2SO4+H2O
61
Co(NO3)2+H2O2+NaHCO3=
Co(NO3)2+H2O2+NaHCO3= Na3[Co(CO3)3]+NaNO3+CO2+H2O
62
FeBr3+KOH+Br2=
FeBr3+KOH+Br2= K2FeO4+KBr+H2O
63
Fe(OH)3+NaClO+NaOH=
Fe(OH)3+NaClO+NaOH= Na2FeO4+NaCl+H2O
64
Fe(OH)3+KOH+KNO3= (400°)
Fe(OH)3+KOH+KNO3= K2FeO4+KNO2+H2O
65
Fe(OH)3+Na2O2= (400°, NaOH)
Fe(OH)3+Na2O2= Na2FeO4+NaOH+H2O
66
K2FeO4+H2SO4=
K2FeO4+H2SO4= Fe2(SO4)3+O2+K2SO4+H2O
67
K2FeO4+MnSO4+H2SO4=
K2FeO4+MnSO4+H2SO4= Fe2(SO4)3+KMnO4+K2SO4+H2O
68
Na2FeO4+NH3=
Na2FeO4+NH3= N2+FeO(OH)+NaOH
69
K2FeO4+K2S+H2O=
K2FeO4+K2S+H2O= S+FeS+KOH
70
K4[Fe(CN)6]+Cl2=
K4[Fe(CN)6]+Cl2= K3[Fe(CN)6]+KCl
71
FeSO4+K4[Fe(CN)6]=
FeSO4+K4[Fe(CN)6]= K2Fe[Fe(CN)6]+K2SO4

Химия (23 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions