2den Flashcards by Bela Captain

Q

příprava jodičnanu draselného

A

KI + KMnO4 + H2O –> KIO3 + MnO2 + KOH

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

příprava oxidu chromitého

A

K2Cr2O7 + SO2 + H2SO4 –> Cr2(SO4)3 + K2SO4 + H2O
Cr2(SO4)3 + Na2CO3 + H2O –> Cr(OH)3 + Na2SO4 + CO2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cl(-) + MnO4(-) + H3O(+)

A

Cl2 + Mn(2+) + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cl(-) + Cr2O7(2-) + H3O(+)

A

Cl2 + Cr(3+) + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cl(-) + ClO(-) + H3O(+)

A

Cl2 + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cl(-) + MnO2 + H3O(+)

A

Cl2 + Mn(2+) + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cl2 + I(-)

A

Cl(-) + I2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Cl2 + Br(-)

A

Cl(-) + Br2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Br2 + I(-)

A

Br(-) + I2

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

I2 + OH(-)

A

IO3(-) + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

I(-) + IO3(-) + H3O(+)

A

I2 + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

S2O3(2-) + H3O(+)

A

S + SO2 + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

S2O3(2-) + I2

A

I(-) + S2O6(2-)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

S2O3(2-) + Ag(+)

A

[Ag(S2O3)2] (3-)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

S2O3(2-) + Pb(2+)

A

[Pb(S2O3)2] (2-)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

H2SO4 + KCl

A

KHSO4 + HCl

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

H2SO4 + KBr

A

KHSO4 + Br2 + SO2 + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

H2SO4 + KI

A

KHSO4 + I2 + SO2 + H2O

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

AgNO3 + KF

A

KNO3 + AgF

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

AgNO3 + KCl

A

KNO3 + AgCl

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

AgNO3 + KBr

A

KNO3 + AgBr

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

AgNO3 + KI

A

KNO3 + AgI

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

AgX + HNO3

A

AgNO3 + HX

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

AgX + NH3

Study These Flashcards

A

[Ag(NH3)4]X

AgX + Na2S2O3

NaX + Na3[Ag(S2O3)]

AgX + HCl

AgCl + HX

AgX + Zn + CH3COOH

Ag + ZnX + Zn(CH3COOH)2

I(-) + NO2(-) + H3O(+)

I2 + NO + H2O

Br(-) +NO2(-)+ H3O(+)

Br2 + NO + H2O

Cl(-) + NO2(-) + H3O(+)

Cl2 + NO + H2O

I(-) + IO3(-) + H3O(+)

I2 + H2O

SCN(-) + Ag(+)

AgSCN

KSCN + HNO3 + H2O2 + BaCl2

Ba(SCN)2 + KCl + NO + H2O

K2SO4 + BaCl2

BaSO4 + KCl

SCN(-) + Fe(3+)

Fe(SCN)3

Fe(SCN)3 + F(-)

[FeF6] (3-) + SCN(-)

AgSCN + HNO3

H2SO4 + NO + CO2 + Ag2O + H2O

AgSCN + NH3

[Ag(NH3)2]SCN

AgSCN + Na2S2O3

NaCN + Na3[Ag(S2O3)2]

AgSCN + HCl

AgCl + HSCN

AgSCN + Zn + CH3COOH

( CH3COOH)2Zn + H2S + Ag + HCN

SO4(2-) + H3O(+)

HSO4(-) + H2O

SO4(2-) + I2

I(-) + S2O8(-)

SO4(2-) + Ag(+)

Ag2SO4

SO4(2-) + Ba(2+)

BaSO4

SO3(2-) + H3O(+)

SO2 + HSO3(-) + H2O

SO3(2-) + I2

SO4(2-) + I(-)

SO3(2-) + Ag(+)

Ag2SO3

SO3(2-) + Ba(2+)

BaSO3

S2O3(2-) + Ba(2+)

BaS2O3

S(2-) + H3O(+)

H2S + SO4(2-) + H2O

S(2-) + I2

S + I(-)

S(2-) + Ag(+)

Ag2S

S(2-) + Ba(2+)

BaS

rozpustnost AgCl v HNO3, NH3, Na2S2O3, HCl, Zn+CH3COOH

ne, ano, ano, ano, ano

rozpustnost AgBr v HNO3, NH3, Na2S2O3, HCl, Zn+CH3COOH

ne, ne, ano, ne, ano

rozpustnost AgI v HNO3, NH3, Na2S2O3, HCl, Zn+CH3COOH

ne, ne, ano, ne, ano

KSCN + Zn + H2SO4

KCN + ZnSO4 + H2S