4 Группа Побочная Flashcards

1
Q

TiO2+C+Cl2=

A

TiO2+C+Cl2= TiCl4+CO (Zr, Hf также)

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2
Q

TiCl4+Mg= (900°, Ar)

A

TiCl4+Mg= Ti+MgCl2 (Zr, Hf также)

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3
Q

Ti+H2=

A

Ti+H2= TiH2 (Zr, Hf)

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4
Q

Ti+C=

A

Ti+C= TiC (Zr, Hf)

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5
Q

Ti+O2= (>550°)

A

Ti+O2=TiO2

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6
Q

Ti+Cl2=

A

Ti+Cl2= TiCl4 (для всех галогенов)

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7
Q

Ti+HCl= (t)

A

Ti+HCl=TiCl3+H2

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8
Q

Ti+NaOH(конц)+H2O=

A

Ti+NaOH(конц)+H2O= Na2TiO3+H2

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9
Q

Ti+HNO3(конц)+H2O=

A

Ti+HNO3(конц)+H2O=TiO2•H2O+NO2

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10
Q

Zr+HF=

A

Zr+HF= H2[ZrF6]+H2 (Hf также)

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11
Q

Zr+HNO3+HF=

A

Zr+HNO3+HF= H3[ZrF7]+NO+H2O (Hf также)

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12
Q

Zr+H2SO4(конц)=

A

Zr+H2SO4(конц)= H2[Zr(SO4)3]+SO2+H2O (Hf также)

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13
Q

TiO2+CaO=

A

TiO2+CaO= CaTiO3

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14
Q

TiO2+K2CO3=

A

TiO2+K2CO3= K2TiO3+CO2

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15
Q

TiO2+H2SO4(конц)=

A

TiO2+H2SO4(конц)= TiOSO4+H2O

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16
Q

TiCl4+H2O=

A

TiCl4+H2O= TiOCl2+HCl (Zr, Hf также)

17
Q

TiCl4+H2O2=

A

TiCl4+H2O2= Ti(O2)Cl2+HCl

18
Q

TiCl4+H2O=

A

TiCl4+H2O= TiO2+HCl

19
Q

TiCl4+HCl(конц)=

A

TiCl4+HCl(конц)= H2[TiCl6]