Chimie Flashcards

(46 cards)

1
Q

Na+O2

A

Na2O2

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2
Q

Na2O2+2Na

A

2Na2O

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3
Q

K+O2

A

KO2

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4
Q

Na+H2O

A

NaOH+1/2H2

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5
Q

K+H2O

A

KOH+1/2H

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6
Q

Mg+ 1/2 O2

A

MgO

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7
Q

2Al+3/2O2

A

Al2O3

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8
Q

Al2O3+6HCl

A

2AlCl3+3H2O

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9
Q

Al2O3+2NaOH+ 3H2O

A

Na{Al(OH)4}

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10
Q

ZnCl2+NaOH

A

Zn(OH)2+NaCl

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11
Q

Zn(OH)2 + 2HCl

A

ZnCl2 + 2H2O

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12
Q

Zn(OH)2+2NaOH

A

Na2{Zn(OH)4}

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13
Q

Fe+2HCl

A

FeCl2+H2

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14
Q

Zn+2HCl

A

ZnCl+H2

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15
Q

Fe+H2SO4(con)

A

pasivare

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16
Q

Zn+H2SO4(dil)

A

ZnSO4+H2

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17
Q

3Fe + 4 H2O

A

Fe3O4 + 4H2

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18
Q

Cu + H2SO4 (con)

A

CuO+SO2+H2O

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19
Q

CuO+ H2SO4(con)

20
Q

3 Cu + 2 HNO3 (con?)

A

3 CuO + 2NO2 + H2O

20
Q

CuO + HNO3

A

Cu(NO3) + H2O

21
Q

Ag+H2SO4 (con?)

22
Q

Ag+HNO3

23
Q

Zn+HNO3

24
AlCl3+ 3 NaOH
Al(OH)3+3NaCl
25
Al(OH)3+3HCl
AlCl3+3H2O
26
Al(OH)3+NaOH
Na{Al(OH)4}
27
Zn(NO3)+ 2NaOH
Zn(OH)+2 NaNO3
28
Zn(OH)2+HCl
ZnCl2 + 2H2O
29
Mg+2HCl
MgCl2+H2
30
Cu + 2AgNO3
Cu(NO3)2+2Ag
31
Cl2+2KBr
2KCl+Br2
32
Br+KCl
Nu se poate e scara
33
Br2+2KI
2KBr+I2
34
Cl2+Mg
MgCl2
35
3/2 Cl2 + Fe
FeCl3
36
Cl2 + H2
2 HCl
37
Cl2 + H2O
HClO + HCl
38
Cl2+ 2NaOH
NaCl + H2O+NaClO
39
Na2O+ H2O
2NaOH
40
MgO + H2O
Mg(OH)2
41
Al2O3++6HCl
2AlCl3+3H2O
42
SiO2+4NaOH
Na4SiO4+2H2O
43
P4O10+6H2O
4H3PO6
44
SO3+H2O
H2SO4
45
Cl2O7+H2O
2HClO4