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Chemische vergelijkingen in evenwicht op08/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CHBrCH2CH3KOH = CH3CHOHCH2CH3KBr =>
CH3CHBrCH2CH3KOH = CH3CHOHCH2CH3KBr

CH3COOH + CuO = (CH3COO)2Cu + H2O =>
2 CH3COOH + CuO = (CH3COO)2Cu + H2O

CrI3 + Cl2 + KOH = KIO4 + K2CrO4 + KCl2 + H2O =>
CrI3 + 27 Cl2 + 32 KOH = 3 KIO4 + K2CrO4 + 27 KCl2 + 16 H2O

P5 + F = PF =>
P5 + 5 F = 5 PF

CO + H2O = CH4 + O2 =>
2 CO + 4 H2O = 2 CH4 + 3 O2

CUSO4 + KI + H2O = CU(OH)2 + HI + K2SO4 =>
CUSO4 + 2 KI + 2 H2O = CU(OH)2 + 2 HI + K2SO4

Na2S2O3 + KClO3 + H2O = Na2SO4 + KCl + H2SO4 =>
3 Na2S2O3 + 4 KClO3 + 3 H2O = 3 Na2SO4 + 4 KCl + 3 H2SO4

K2CO3 + CoBr3 = Co2(CO3)3 + KBr =>
3 K2CO3 + 2 CoBr3 = Co2(CO3)3 + 6 KBr

I2 + KMnO4 + H2SO4 = K2SO4 + Mn(SO4)3 + KIO3 + H2O =>
I2 + 10 KMnO4 + 34 H2SO4 = 4 K2SO4 + 10 Mn(SO4)3 + 2 KIO3 + 34 H2O

PbCl2 + CO + H2O = CO2 + Pb + HCl =>
PbCl2 + CO + H2O = CO2 + Pb + 2 HCl

Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O

CH3CHO + Cu(OH)2 = CH3COOH + H2O + CuOH =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + H2O + 2 CuOH

Cu2 + AgC2H3O2 = Cu(C2H3O2) + Ag =>
Cu2 + 2 AgC2H3O2 = 2 Cu(C2H3O2) + 2 Ag

CH3COOK + NaOH = CH4 + K2CO3 + Na2CO3 =>
2 CH3COOK + 2 NaOH = 2 CH4 + K2CO3 + Na2CO3

Cu + ZnCl2 = Zn + CuCl2 =>
Cu + ZnCl2 = Zn + CuCl2

Fe2 + H2O = Fe2O3 + H2 =>
Fe2 + 3 H2O = Fe2O3 + 3 H2

Na2SO3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O

CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O

CuSO4 + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu(NO3)2

SnSO4NaOH = (SnOH)2SO4Na2SO4 =>
2 SnSO4NaOH = (SnOH)2SO4Na2SO4

K2S + Na2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + H2O + Cr2(SO4)3 =>
3 K2S + 4 Na2Cr2O7 + 16 H2SO4 = 4 Na2SO4 + 3 K2SO4 + 16 H2O + 4 Cr2(SO4)3

CH5N + HCl = CH3NH3Cl =>
CH5N + HCl = CH3NH3Cl

ClO4{-} + Al + H{+} = Cl{-} + Al{3+} + H2O =>
3 ClO4{-} + 8 Al + 24 H{+} = 3 Cl{-} + 8 Al{3+} + 12 H2O

Ca(NO3)2 + Na2S = Na2(NO3)2 + CaS =>
Ca(NO3)2 + Na2S = Na2(NO3)2 + CaS

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Zn(s)FeSO4(aq) = Fe(s)ZnSO4(aq) =>
Zn(s)FeSO4(aq) = Fe(s)ZnSO4(aq)

FH(aq) + SiO2 = SiF4(g) + H2O(l) =>
4 FH(aq) + SiO2 = SiF4(g) + 2 H2O(l)

CH6N2O3 = CH4N2O + H2O2 =>
CH6N2O3 = CH4N2O + H2O2

SN + HNO3 + H2O = H2SNO3 + NO =>
3 SN + 4 HNO3 + H2O = 3 H2SNO3 + 4 NO

AlOHCl2Al(OH)3 = Al(OH)2Cl =>
AlOHCl2Al(OH)3 = 2 Al(OH)2Cl

P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3

C8H8O2 + HNO3 = C6H4COOCH3NO2 + H2O =>
C8H8O2 + HNO3 = C6H4COOCH3NO2 + H2O

S2O8{-2} + C6H4Cl2 + H2O = SO4{-2} + Cl{-} + H{+} + CO2 =>
13 S2O8{-2} + C6H4Cl2 + 12 H2O = 26 SO4{-2} + 2 Cl{-} + 28 H{+} + 6 CO2

CO + H2 + C2H4 = CH3CH2CHO =>
CO + H2 + C2H4 = CH3CH2CHO

K3[FeF6] + NaOH = K3[Fe(OH)6] + NaF =>
K3[FeF6] + 6 NaOH = K3[Fe(OH)6] + 6 NaF

CuSO4 + NaClO = CuCl2 + Na2SO4 + O2 =>
CuSO4 + 2 NaClO = CuCl2 + Na2SO4 + O2

P4 + O2 + H2O = H3PO3 =>
P4 + 3 O2 + 6 H2O = 4 H3PO3

CO2(aq) + H2O(l) = H2CO3 =>
CO2(aq) + H2O(l) = H2CO3

NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl

ClO3Na + SO4H2 + ClNa = SO4Na2 + Cl2 + H2O =>
ClO3Na + 3 SO4H2 + 5 ClNa = 3 SO4Na2 + 3 Cl2 + 3 H2O

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

K4[Fe(C2O4)3] + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K4[Fe(C2O4)3] + 14 KMnO4 + 56 H2SO4 = 5 Fe2(SO4)3 + 14 MnSO4 + 27 K2SO4 + 60 CO2 + 56 H2O

Li2O3 + H2O = Li(OH)3 =>
Li2O3 + 3 H2O = 2 Li(OH)3

Al + Cu(ClO3)2 = Cu + Al(ClO3)2 =>
Al + Cu(ClO3)2 = Cu + Al(ClO3)2

Cu3(PO4)2 + NaOH = Cu(OH)2 + Na3PO4 =>
Cu3(PO4)2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3PO4

P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3

Ca(H2PO4)2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O

C2H4 + O2 = CO2 + H2O0000000 =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O0000000

CH2S + F2 = CF4 + HF + SF6 =>
CH2S + 6 F2 = CF4 + 2 HF + SF6

Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn

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Breng de vergelijking van een chemische reactie in evenwicht
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