Chemie - T4: Reacties tussen anorganische verbindingen Flashcards

(20 cards)

1
Q

metaaloxide in water

A

MO + H2O -> MOH
bv. CaO + H2O -> Ca(OH)2

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2
Q

niet-metaaloxide in water

A

nMO + H2O -> HnMO
bv. Cl2O3 + H2O -> 2HClO2

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3
Q

Welke anorganische verbindingen dissociëren er?

A

hydroxiden en zouten

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4
Q

dissociatie v hydroxiden

A

MOH –H2O-> M^+ + OH^-
bv. Ca(OH)2 –H2O-> Ca^2+ + 2OH^-

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5
Q

dissociatie v zouten

A

MZ –H20-> M^+ + OH^-
bv. AlCl3 –H2O-> Al^3+ + 3Cl^-

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6
Q

Welke anorganische verbindingen ioniseren er?

A

zuren

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7
Q

ionisatie v zuren

A

HZ + H2O —> Z^- + H3O^+
bv. H3PO4 + 3H2O —> PO4^3- + 3H3O

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8
Q

waterstofzouten in water (2)

A

MHZ –H2O-> M^+ + HZ^-
bv. NaHS –H2O-> Na^+ + HS^-

HZ^- + H2O —> Z^- + H3O^+
bv. HS^- + H2O —> S^2- + H3O^+

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9
Q

vorming metaaloxide

A

M + O2 —> MO

4 Na + O2 —> 2Na2O

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10
Q

vorming niet-metaaloxide

A

nM + O2 -> nMO

2C + O2 —> 2CO

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11
Q

vorming hydroxide

A

MO + H2O —> MOH

Na2O + H2O —> 2NaOH
-> M behoudt zijn OG

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12
Q

vorming ternair zuur

A

nMO + H2O —> HnMO

CO2 + H2O —> H2CO3
-> nM behoudt zijn OG

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13
Q

vorming zout

A

MOH + HZ —> MZ + H2O

2 NaOH + H2CO3 —> Na2CO3 + 2H2O
-> atomen behouden OG

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14
Q

chemische formule kalksteen

A

CaCO3

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15
Q

vorming uit M-oxide en zuur

A

MO + HZ —> MZ + H2O

bv. Al2O3 + 6HCl —> 2AlCl3 + 3H2O

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16
Q

vorming uit metaal en zuur

A

M + HZ —> MZ + H2

bv. 2Al + 6HCl —> 2AlCl3 + 3H2

17
Q

vorming uit hydroxide en nM-oxide

A

MOH + nMO —> MnMO + H2O

bv. Ca(OH)2 + CO2 —>CaCO3 + H2O

18
Q

vorming uit M-oxide en nM-oxide

A

MO + nMO —> MnMO

bv. SO2 + CaO —> CaSO3

19
Q

vorming uit een metaal en n-metaal

A

M + nM —> MnM

bv. 2Al + 3Br2 —> 2AlBr3