2 Группа Flashcards

1
Q

BeF2+Mg=

A

BeF2+Mg= MgF2+Be

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2
Q

M+H2O=

A

M+H2O= M(OH)2+H2

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3
Q

M+HCl=

A

M+HCl= MCl2+H2

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4
Q

M+X2= (X2-галогены)

A

M+X2= MX2

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5
Q

M+S=

A

M+S= MS

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6
Q

M+O2=

A

M+O2= MO

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7
Q

BaO+O2= (500°)

A

BaO+O2= BaO2

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8
Q

Be(OH)2+NaOH=

A

Be(OH)2+NaOH= Na2[Be(OH)4]

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9
Q

M+H2=

A

M+H2= MH2

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10
Q

Be+H2=

A

Нет реакции

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11
Q

MgCl2+LiH=

A

MgCl2+LiH= LiCl+MgH2 (Be)

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12
Q

(C2H5)2Mg=

A

(C2H5)2Mg= MgH2+C2H4

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13
Q

M+C= (t)

A

M+C= MC2

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14
Q

MO+C= (t)

A

MO+C= MC2+CO

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15
Q

MC2+H2O=

A

MC2+H2O= M(OH)2+C2H2

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16
Q

BeO+C= (t)

A

BeO+C=CO+Be2C

17
Q

Ca(HCO3)2+Ca(OH)2=

A

Ca(HCO3)2+Ca(OH)2= Ca(CO3)+H2O

18
Q

MgSO4+Na3PO4=

A

MgSO4+Na3PO4= Mg3(PO4)2+Na2SO4