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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H6COOH + NaOH = C6H6COONa + H2O =>
C6H6COOH + NaOH = C6H6COONa + H2O

Fe2O3 + AgNO3 = Ag2O + Fe(NO3)3 =>
Fe2O3 + 6 AgNO3 = 3 Ag2O + 2 Fe(NO3)3

C3H7H + O2 = CO2 + H2O =>
C3H7H + 5 O2 = 3 CO2 + 4 H2O

C4H8O2(s) + O2(g) = CO2(g) + H2O(l) =>
C4H8O2(s) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)

Ca(OH)2 + Cl2 = Ca(ClO)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + CaCl2 + 2 H2O

CH4 + ICl = CH3I + HCl =>
CH4 + ICl = CH3I + HCl

Ag(NH3)2OH + HNO3 + NaCl = AgCl + NaNO3 + NH4NO3 + H2O =>
Ag(NH3)2OH + 3 HNO3 + NaCl = AgCl + NaNO3 + 2 NH4NO3 + H2O

C2H6O + Br = C2H5O + HBr =>
C2H6O + Br = C2H5O + HBr

CH3CH2CH2CH2CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
2 CH3CH2CH2CH2CH2OH + 5 HCOOH = 5 HCO2CH2CH3 + 2 H2O

HgCl2 + Al2(SO4)3 = Hg(SO4)3 + Al2Cl2 =>
HgCl2 + Al2(SO4)3 = Hg(SO4)3 + Al2Cl2

H2C4H4O4 + H2O = HC4H4O4 + H3O =>
H2C4H4O4 + H2O = HC4H4O4 + H3O

KCl + Ag(NO3)2 = AgCl2 + KNO3 =>
2 KCl + Ag(NO3)2 = AgCl2 + 2 KNO3

Ca(OH)2 + H2SiF6 = CaF2 + SiO2 + H2O =>
3 Ca(OH)2 + H2SiF6 = 3 CaF2 + SiO2 + 4 H2O

Cr2(SO)4 + Br2 + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO)4 + 14 Br2 + 40 NaOH = 2 Na2CrO4 + 28 NaBr + 4 Na2SO4 + 20 H2O

CaCO3 = CaOCO2 =>
CaCO3 = CaOCO2

NO2C6H4CH3 + KMnO4 + H2SO4 = NO2C6H4COOH + MnSO4 + K2SO4 + H2O =>
5 NO2C6H4CH3 + 6 KMnO4 + 9 H2SO4 = 5 NO2C6H4COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O

COH3 + H2O = COH5 + O =>
COH3 + H2O = COH5 + O

CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2

Ce(OH)4 + H2O2 = Ce(O2H)(OH)3 + H2O =>
Ce(OH)4 + H2O2 = Ce(O2H)(OH)3 + H2O

Pb(OH)2 + H2SO4 = PbO2 + SO2 + H2O =>
Pb(OH)2 + H2SO4 = PbO2 + SO2 + 2 H2O

NaNO3 + NaI + H2SO4 = I2 + NaHSO4 + H2O + NO =>
2 NaNO3 + 6 NaI + 8 H2SO4 = 3 I2 + 8 NaHSO4 + 4 H2O + 2 NO

H2SO4(aq) + Ca(OH)2(aq) = H2O(l) + CaSO4(s) =>
H2SO4(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaSO4(s)

AlPO4 + NaOH = NaAl(OH)4 + Na3PO4 =>
AlPO4 + 4 NaOH = NaAl(OH)4 + Na3PO4

FeSi + H2O = H4O4Si + Fe2O3 + H2 =>
2 FeSi + 11 H2O = 2 H4O4Si + Fe2O3 + 7 H2

CH3(CH2)3CH3 + I2 = CH3(CH2)3CH2I + HI =>
CH3(CH2)3CH3 + I2 = CH3(CH2)3CH2I + HI

Fe3Cl + NaOH = Fe3OH + NaCl =>
Fe3Cl + NaOH = Fe3OH + NaCl

Ag(s) + FeCl2(aq) = Fe(s) + AgCl2(aq) =>
Ag(s) + FeCl2(aq) = Fe(s) + AgCl2(aq)

(CH3(CH2)14CO2)2Ca + Na3(PO4) = (CH3(CH2)14CO2)Na + Ca3(PO4)2 =>
3(CH3(CH2)14CO2)2Ca + 2 Na3(PO4) = 6(CH3(CH2)14CO2)Na + Ca3(PO4)2

[Cd(CN)4{2-}] = Cd{2+} + CN{-} =>
[Cd(CN)4{2-}] = Cd{2+} + 4 CN{-}

Zn + HBr = ZnBr3 + H =>
Zn + 3 HBr = ZnBr3 + 3 H

Na2SO4 + NH3 + H2O = (NH4)2SO4 + NaOH =>
Na2SO4 + 2 NH3 + 2 H2O = (NH4)2SO4 + 2 NaOH

C5H12 + Cl2 = C5H10Cl2 + HCl =>
C5H12 + 2 Cl2 = C5H10Cl2 + 2 HCl

NiCl2 + K2CO3 + H2O = KCl + CO2 + Ni(OH)2 =>
NiCl2 + K2CO3 + H2O = 2 KCl + CO2 + Ni(OH)2

BF3(g) + H2O(c) = HF(aq) + H3BO3(aq) =>
BF3(g) + 3 H2O(c) = 3 HF(aq) + H3BO3(aq)

Kl + AgNO3 = Ag + KlNO3 =>
Kl + AgNO3 = Ag + KlNO3

KClO4 + HCl = KCl + Cl2 + H2O =>
KClO4 + 8 HCl = KCl + 4 Cl2 + 4 H2O

CaCl2(aq) + H2SO4(aq) = CaSO4 + Cl2H2 =>
CaCl2(aq) + H2SO4(aq) = CaSO4 + Cl2H2

PBr3 = P2 + Br2 =>
2 PBr3 = P2 + 3 Br2

Mg(OH)2 + NaCl = MgCl2 + Na(OH) =>
Mg(OH)2 + 2 NaCl = MgCl2 + 2 Na(OH)

Sb2O3 + HNO3 = Sb2O5 + H2O + NO2 =>
Sb2O3 + 4 HNO3 = Sb2O5 + 2 H2O + 4 NO2

Al + CO = Al4C3 + Al2O3 =>
6 Al + 3 CO = Al4C3 + Al2O3

Zn + NaNO3 + H2O + NaOH = NH3 + Na2[Zn(OH)4] =>
4 Zn + NaNO3 + 6 H2O + 7 NaOH = NH3 + 4 Na2[Zn(OH)4]

C4H6O6 + NaHCO3 = C4H4Na2O6 + H2CO3 =>
C4H6O6 + 2 NaHCO3 = C4H4Na2O6 + 2 H2CO3

NH4OH + Hg(NO3)2 = Hg(OH)2 + NH4NO3 =>
2 NH4OH + Hg(NO3)2 = Hg(OH)2 + 2 NH4NO3

Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s) =>
Zn(s) + CuSO4(AQ) = ZnSO4(AQ)Cu(s)

H2SO4 + C2H6 = C2H5SO3H + H2O =>
H2SO4 + C2H6 = C2H5SO3H + H2O

NaCrO + BaCl = BaCrO + NaCl =>
NaCrO + BaCl = BaCrO + NaCl

SO2 + H2O = S + H2O3 =>
SO2 + H2O = S + H2O3

(H2S)(g) + O2(g) = SO2(g) + H2O(l) =>
2(H2S)(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)

MnCl2 + SiO2 + LiN3 = Mn2SiN2O2 + LiCl + N2 =>
2 MnCl2 + SiO2 + 4 LiN3 = Mn2SiN2O2 + 4 LiCl + 5 N2

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Breng de vergelijking van een chemische reactie in evenwicht
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