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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

NiCl2 + KOH = Ni[OH]2 + KCl =>
NiCl2 + 2 KOH = Ni[OH]2 + 2 KCl

MgCl2 + HF = MgF2 + HCl =>
MgCl2 + 2 HF = MgF2 + 2 HCl

NaClO + HCl + CH2Cl2 = CH3ClO + NaCl + Cl2 =>
NaClO + HCl + CH2Cl2 = CH3ClO + NaCl + Cl2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Cr(OH)3 + IO3{-}{+} = CrO3{2-} + I{-} + H2O + H{+} =>
6 Cr(OH)3 + IO3{-}{+} = 6 CrO3{2-} + I{-} + 3 H2O + 12 H{+}

GeCl2 + H2O = Ge(OH)2 + HCl =>
GeCl2 + 2 H2O = Ge(OH)2 + 2 HCl

Co3P2 = Co + P =>
Co3P2 = 3 Co + 2 P

C3H5Cl3 + O2 = CO2 + H2O + HCl =>
2 C3H5Cl3 + 7 O2 = 6 CO2 + 2 H2O + 6 HCl

C2H5N + O2 = CO2 + NO2 + H2O =>
4 C2H5N + 17 O2 = 8 CO2 + 4 NO2 + 10 H2O

H2SO4 + VCl2 = SO2 + VOCl2 + H2O =>
H2SO4 + VCl2 = SO2 + VOCl2 + H2O

NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

BaCr2O7 + NaOH = BaCrO4 + Na2CrO4 + H2O =>
BaCr2O7 + 2 NaOH = BaCrO4 + Na2CrO4 + H2O

HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI

H2SO4 + NO2 = SO2 + HNO3 =>
H2SO4 + 2 NO2 = SO2 + 2 HNO3

Ni(NO3)2 + K2CrO4 = NiCrO4 + K2(NO3)2 =>
Ni(NO3)2 + K2CrO4 = NiCrO4 + K2(NO3)2

Pd(CH3COO)2 + K2CrO4 = CH3COOK + PdCrO4 =>
Pd(CH3COO)2 + K2CrO4 = 2 CH3COOK + PdCrO4

HCHO + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 HCHO + 4 KMnO4 + 6 H2SO4 = 5 CO2 + 2 K2SO4 + 4 MnSO4 + 11 H2O

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

In2(s) + I2(s) = In2I6(s) =>
In2(s) + 3 I2(s) = In2I6(s)

HBr + Fe2 = FeH2 + Br =>
4 HBr + Fe2 = 2 FeH2 + 4 Br

NH3 + Fe2(SO4)3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
6 NH3 + Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4

C2H2Br2 + KOH = C2H4 + BrK + O2 =>
C2H2Br2 + 2 KOH = C2H4 + 2 BrK + O2

KI + CuSO4 = CuI2 + K2SO4 =>
2 KI + CuSO4 = CuI2 + K2SO4

MnO4{-} + I{-} + H2O = MnO2 + I2 + OH{-} =>
2 MnO4{-} + 6 I{-} + 4 H2O = 2 MnO2 + 3 I2 + 8 OH{-}

Fe + NaOH = Fe(OH)3 + Na2O + H =>
Fe + 6 NaOH = Fe(OH)3 + 3 Na2O + 3 H

C6H5CH2CH(NH2)COOH + HCl = C6H5CH2CH(NH3)COOH + Cl2 =>
2 C6H5CH2CH(NH2)COOH + 2 HCl = 2 C6H5CH2CH(NH3)COOH + Cl2

AgNO3 + HCl = AgNO3HCl =>
AgNO3 + HCl = AgNO3HCl

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

NO + KOH = N2 + H2O + KNO2 =>
6 NO + 4 KOH = N2 + 2 H2O + 4 KNO2

Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)

MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O

Mg3N2(s) + H2O(l) = NH3(g) + Mg(OH)2(aq) =>
Mg3N2(s) + 6 H2O(l) = 2 NH3(g) + 3 Mg(OH)2(aq)

CH4 + CO2 = CO + H2O =>
CH4 + 3 CO2 = 4 CO + 2 H2O

Pb(H2PO4)2 + Na(OH)2 = PbPO4 + Na2PO4 + H2O =>
Pb(H2PO4)2 + 2 Na(OH)2 = PbPO4 + Na2PO4 + 4 H2O

HCl(aq) + NH4OH = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH = H2O(l) + NH4Cl(aq)

ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl

Al + FeSO4 = Al2(SO4)3 + Fe =>
2 Al + 3 FeSO4 = Al2(SO4)3 + 3 Fe

Mg2Al4Si5O18 + H2O = Mg5Al2Si6Al2O22(OH)2 + Al2SiO5 + SiO2 =>
5 Mg2Al4Si5O18 + 2 H2O = 2 Mg5Al2Si6Al2O22(OH)2 + 6 Al2SiO5 + 7 SiO2

NH4OH + CsCl = NH4Cl + CsOH =>
NH4OH + CsCl = NH4Cl + CsOH

C5H7N + O2 = CO2 + NO + H2O =>
4 C5H7N + 29 O2 = 20 CO2 + 4 NO + 14 H2O

FeSO4 + KNO3 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
3 FeSO4 + KNO3 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O

Cr(OH)3 + IO3{-}{+} = CrO3{2-} + I{-} + H2O + H{+} =>
6 Cr(OH)3 + IO3{-}{+} = 6 CrO3{2-} + I{-} + 3 H2O + 12 H{+}

K2Cr2O7 + Na2C2O4 + HCl = CrCl3 + KCl + NaCl + CO2 + H2O =>
K2Cr2O7 + 3 Na2C2O4 + 14 HCl = 2 CrCl3 + 2 KCl + 6 NaCl + 6 CO2 + 7 H2O

Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O

Na3O2 + H2O = NaH + O2 =>
4 Na3O2 + 6 H2O = 12 NaH + 7 O2

O2 + C14H6O8 = C14H6O10 =>
O2 + C14H6O8 = C14H6O10

CuF + H2O = HF + CuOH =>
CuF + H2O = HF + CuOH

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Breng de vergelijking van een chemische reactie in evenwicht
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