Ge,Sn,Pb Flashcards

1
Q

GeO2+H2

A

Ge+H2O

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2
Q

SnSiO3+CaO+C

A

Sn+CaSiO3+CO

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3
Q

SnSiO3+Fe

A

FeSiO3+Sn

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4
Q

SnO2+C

A

Sn+CO

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5
Q

PbS+O2

A

PbO+SO2

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6
Q

PbO+C

A

Pb+CO

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7
Q

Ge+NaOH+H2O2

A

K2[Ge(OH)6]

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8
Q

Sn+KOH+H2O

A

K2[Sn(OH)4]+H2 со свинцом тоже самое

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9
Q

Sn+KOH+O2+H2O

A

K2[Sn(OH)6] Pb≠

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10
Q

GeH4+H2O гор

A

GeO2+H2

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11
Q

GeH4+O2

A

GeO2+H2O

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12
Q

PbO+NaOCl

A

PbO2+NaCl

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13
Q

Na2[Sn(OH)6]+CO2

A

Na2CO3+SnO2•H2O

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