Hal2 Flashcards by Alena Petrosyan

Q

I2 + 10NaClO2 + 2H2SO4→

A

2NaIO3 + 6ClO2 + 4NaCl + 2Na2SO4 + 2H2O

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Q

MnO2 + 4HCl →

A

MnCl2 + Cl2↑ + 2H2O

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Q

2KMnO4 + 16HCl →

A

5Cl2↑ + 2MnCl2 + 2KCl + 8H2O

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Q

K2Cr2O7 + 14HCl →

A

3Cl2↑ + 2CrCl3 + 2KCl + 7H2O

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Q

KClO3 + 6HCl →

A

3Cl2↑+ KCl + 3H2O

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Q

F2 + Cl2 →

A

ClF

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Q

Br2 (I2) + Cl2 →

A

2BrCl (ICl, I2Cl6)

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Q

Na2S2O3 + Cl2(г) + H2O→

A

Na2SO4 + 2HCl + S↓

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Q

Na2S2O3 + 4Cl2(насыщ.)+5H2O→

A

Na2SO4 + H2SO4 + 8HCl

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Q

2ICl3→

A

2ICl + Cl2

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Q

2ICl→

A

I2 + Cl2 t

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Q

5ICl3 + 9H2O→

A

I2 + HIO3 + 15HCl

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Q

2ICl3 + 6H2O→

A

HIO3 + HI + 9HCl

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Q

H2SO4(конц.) + 2NaCl ↑𝑇0С

A

2HCl↑ + Na2SO4

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Q

4HCl + O2 →

A

2H2O + Cl2↑

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Q

MnO2 + 4HCl →

A

Cl2↑ + MnCl2 + 2H2O

Q

K2Cr2O7 + 14HCl →

A

3Cl2↑ + 2CrCl3 + 2KCl + 7H2O

Q

3Pt + 4HNO3 + 18HCl =

A

3H2[PtCl6] + 4NO + 8H2O

Q

HgO(свеж.) + 2Cl2(г.) →

A

HgCl2 + Cl2O

Q

2Cl2 + Bi2O3→

A

2BiOCl + Cl2O

Q

3Cl2O + 10NH3 →

A

2N2 + 6NH4Cl + 3H2O

Q

3Cl2O + 3H2O + 6AgNO3→

A

4AgCl↓ + 2AgClO3 + 6HNO3

Q

HOCl hν

A

HCl + [O]

Q

2HOCl 𝐶𝑎𝐶𝑙2

A

H2O + Cl2O

Q

3HOCl ↑𝑇0С

A

2HCl + HClO3

Q

MnS + 4HClO →

A

MnSO4 + 4HCl

Q

HClO + H2O2→

A

HCl + O2 + H2O

Q

HClO + H3AsO3→

A

H3AsO4 + HCl

Q

2KOH + Cl ↓𝑇0С

A

KCl + KClO + H O

Q

Ca(ClO)2 + 4HCl →

A

2Cl2 + CaCl2 + 2H2O

Q

3Ca(OCl)2 + 2NH3 →

A

N2 + 3CaCl2 + 3H2O

Q

2Co(OH)2↓ + NaClO + H2O →

A

2Co(OH)3↓ + NaCl

Q

Mn(OH)2↓ + Ca(OCl)2 →

A

2MnO2↓ + СaCl2 + 2H2O

Q

2NaClO3 + SO2 + H2SO4 →

A

2NaHSO4 + 2ClO2↑

Q

3KClO3 + H2SO4(конц.)→

A

2KHSO4 + 2ClO2↑+ KClO4+6H2O

Q

2ClO2 + Na2O2

A

= 2NaClO2 + O2

Q

17P + 15ClO2 →

A

3P4O10 + 5PCl3

Q

10HI(конц.) + 2ClO2→

A

5I2 + 2HCl +4 H2O