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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
SiO2 + C12H22O11 = SiC + CO + H2O =>
4 SiO2 + C12H22O11 = 4 SiC + 8 CO + 11 H2O

NH4 + Ca(OH)2 = NH3 + Ca + H2O =>
2 NH4 + Ca(OH)2 = 2 NH3 + Ca + 2 H2O

C22H19Cl2NO3 + O3 = H2O + CO2 + NH4OH + COCl2 =>
C22H19Cl2NO3 + 16 O3 = 7 H2O + 21 CO2 + NH4OH + COCl2

C12H22O11*H2O + O2 = CO2 + H2O =>
C12H22O11*H2O + 12 O2 = 12 CO2 + 12 H2O

Sr3P2 + O2 = SrO + P =>
2 Sr3P2 + 3 O2 = 6 SrO + 4 P

CrCl3 + KOH + KMnO4 = KCrO4 + MnO2 + KCl + H2O =>
3 CrCl3 + 8 KOH + 4 KMnO4 = 3 KCrO4 + 4 MnO2 + 9 KCl + 4 H2O

NaSO4(aq) + KI(aq) = NaI(aq) + KSO4(aq) =>
NaSO4(aq) + KI(aq) = NaI(aq) + KSO4(aq)

[Bi(OH)2NO3]4BiO(OH) + HCl = BiCl3 + H2O + HNO3 =>
[Bi(OH)2NO3]4BiO(OH) + 15 HCl = 5 BiCl3 + 10 H2O + 4 HNO3

Al2(SO4)3 + KOH = Al2(OH)3 + K(SO4) =>
Al2(SO4)3 + 3 KOH = Al2(OH)3 + 3 K(SO4)

K2(SO3) + H(NO3) = K(NO3) + SO2 + H2O =>
K2(SO3) + 2 H(NO3) = 2 K(NO3) + SO2 + H2O

Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O

C2H3OBr + O2 = CO2 + H2O + HBr =>
C2H3OBr + 2 O2 = 2 CO2 + H2O + HBr

OH + CN = HOCN =>
OH + CN = HOCN

HI(aq) + H2O = H3O + I =>
HI(aq) + H2O = H3O + I

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

NH4OH + FeCl3 + H2O = HNO3 + FeCl2 + HCl =>
NH4OH + 8 FeCl3 + 2 H2O = HNO3 + 8 FeCl2 + 8 HCl

H7CrO10 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 H7CrO10 + 10 Na2SO3 + 3 H2SO4 = Cr2(SO4)3 + 10 Na2SO4 + 10 H2O

NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

CH3CH2OH + K2Cr2O7 = CH3CHO + KCr + H2O =>
7 CH3CH2OH + K2Cr2O7 = 7 CH3CHO + 2 KCr + 7 H2O

CaH2 + HNO3 = Ca(NO3)2 + H =>
CaH2 + 2 HNO3 = Ca(NO3)2 + 4 H

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

CaCl2 + HI = HCl + I2Ca =>
CaCl2 + 2 HI = 2 HCl + I2Ca

C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O

WO3 + H2 = H2O3 + W =>
WO3 + H2 = H2O3 + W

NaCl + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O

Na2SO3 + NaI + H2SO4 = I2S + Na2SO4 + H2O =>
2 Na2SO3 + 2 NaI + 2 H2SO4 = I2S + 3 Na2SO4 + 2 H2O

ZnC2O4 = Zn + C + O2 =>
ZnC2O4 = Zn + 2 C + 2 O2

CaH2 + HNO3 = Ca(NO3)2 + H =>
CaH2 + 2 HNO3 = Ca(NO3)2 + 4 H

C2H5OH + NaMnO4 + NaOH = CH3COONa + H2O + Na2MnO4 =>
C2H5OH + 4 NaMnO4 + 5 NaOH = CH3COONa + 4 H2O + 4 Na2MnO4

KMnO4 + FeSO4 + H = Mn + Fe + K2SO4 + H2O =>
2 KMnO4 + FeSO4 + 16 H = 2 Mn + Fe + K2SO4 + 8 H2O

Na(CH3COOH) + HNO3 = NaNO3 + HCH3COOH =>
Na(CH3COOH) + HNO3 = NaNO3 + HCH3COOH

CH3COONa + Mg(UO2)3(CH3COO)8 = NaMg(UO2)3(CH3COO)9 =>
CH3COONa + Mg(UO2)3(CH3COO)8 = NaMg(UO2)3(CH3COO)9

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

HCH2CHCO2 + NaOH = CH3COONa + H2O =>
2 HCH2CHCO2 + 3 NaOH = 3 CH3COONa + H2O

NaNO3 + NH4F = NaF + N2O + H2O =>
NaNO3 + NH4F = NaF + N2O + 2 H2O

NH4ClO4 + Al = Al2O3 + NO + HCl + H2O =>
2 NH4ClO4 + 2 Al = Al2O3 + 2 NO + 2 HCl + 3 H2O

K2S + AgNO3 = KNO3 + Ag2S =>
K2S + 2 AgNO3 = 2 KNO3 + Ag2S

NH4C1 + NaOH = NaC1 + NH3 + H2O =>
NH4C1 + NaOH = NaC1 + NH3 + H2O

C57H100O6 + O2 = CO2 + H2O =>
C57H100O6 + 79 O2 = 57 CO2 + 50 H2O

CaCl2*2H20 = CaCl2 + H2 =>
CaCl2*2H20 = CaCl2 + 20 H2

CaH2 + HNO3 = Ca(NO3)2 + H =>
CaH2 + 2 HNO3 = Ca(NO3)2 + 4 H

HCl + BaCrO4 = Ba(Cl)2 + H2CrO4 =>
2 HCl + BaCrO4 = Ba(Cl)2 + H2CrO4

H2O2 + SO4 = H2SO4 + O2 =>
H2O2 + SO4 = H2SO4 + O2

NaBz + HBz = NaH + Bz =>
NaBz + HBz = NaH + 2 Bz

FeCl3(aq) + Ag + NO3(aq) = AgCl3(s) + Fe(NO3)3 =>
FeCl3(aq) + Ag + 3 NO3(aq) = AgCl3(s) + Fe(NO3)3

CaH2 + HNO3 = Ca(NO3)2 + H =>
CaH2 + 2 HNO3 = Ca(NO3)2 + 4 H

Zn + H{+} = Zn{2+} + H2 =>
Zn + 2 H{+} = Zn{2+} + H2

Zn(s) + Ni(NO3)3(aq) = Zn(NO3)2(aq) + Ni(s) =>
3 Zn(s) + 2 Ni(NO3)3(aq) = 3 Zn(NO3)2(aq) + 2 Ni(s)

CaH2 + HNO3 = H2 + Ca(NO3)2 =>
CaH2 + 2 HNO3 = 2 H2 + Ca(NO3)2

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Breng de vergelijking van een chemische reactie in evenwicht
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