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Chemische vergelijkingen in evenwicht op01/27/25

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CUCO2(s) = CUO(s) + CO(g) =>
CUCO2(s) = CUO(s) + CO(g)

Ae + HCe = AeCe3 + H2 =>
2 Ae + 6 HCe = 2 AeCe3 + 3 H2

Sb2O5 + Na2CO3 + S = Na3SbS4 + SO2 + CO2 =>
Sb2O5 + 3 Na2CO3 + 12 S = 2 Na3SbS4 + 4 SO2 + 3 CO2

CaCO3 + ZnO + Na2CO3 + V2O5 = Ca2NaZn2V3O12 + CO2 =>
4 CaCO3 + 4 ZnO + Na2CO3 + 3 V2O5 = 2 Ca2NaZn2V3O12 + 5 CO2

NaHCO3 + CH3CO2H = H2O + CO2 + CH3CO2Na =>
NaHCO3 + CH3CO2H = H2O + CO2 + CH3CO2Na

LiOH + CO2 = CO3LiH =>
LiOH + CO2 = CO3LiH

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

FeCl3*6H2O = Fe2O3 + HCl + H2O =>
2 FeCl3*6H2O = Fe2O3 + 6 HCl + 9 H2O

Rb(s) + P(s) = RbP =>
Rb(s) + P(s) = RbP

Cs + MgF2 = CsF + Mg =>
2 Cs + MgF2 = 2 CsF + Mg

H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O

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

NaCN + FeSO4 = Na4(Fe(CN)6) + Na2SO4 =>
6 NaCN + FeSO4 = Na4(Fe(CN)6) + Na2SO4

LiBr + AlCl = LiCl + AlBr =>
LiBr + AlCl = LiCl + AlBr

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

C10H22 + O2 = CO2 + H2 =>
C10H22 + 10 O2 = 10 CO2 + 11 H2

Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2

Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

C6H12 + KMnO4 = C6H10O2 + MnO2 + KOH =>
C6H12 + 2 KMnO4 = C6H10O2 + 2 MnO2 + 2 KOH

LiCl + NaOH = NaClLiOH =>
LiCl + NaOH = NaClLiOH

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

C10H22 + Cl2 = C + HCl =>
C10H22 + 11 Cl2 = 10 C + 22 HCl

FeS + KMnO4 + KOH = Fe2(MnO4)3 + K2MnO4 + K2SO4 + H2O =>
2 FeS + 18 KMnO4 + 16 KOH = Fe2(MnO4)3 + 15 K2MnO4 + 2 K2SO4 + 8 H2O

H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O

CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl

Na + CaO = NaCaO =>
Na + CaO = NaCaO

K + Be3(PO4)2 = K3PO4 + Be =>
6 K + Be3(PO4)2 = 2 K3PO4 + 3 Be

Na2O + MgBr2 = NaBr + MgO =>
Na2O + MgBr2 = 2 NaBr + MgO

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

NaBH4 + CH3OH = H2 + NaB(OCH3)4 =>
NaBH4 + 4 CH3OH = 4 H2 + NaB(OCH3)4

C10H22 + O2 = CO + H2O =>
2 C10H22 + 21 O2 = 20 CO + 22 H2O

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Sb2O5 + Na2CO3 + S = Na3SbS4 + SO2 + CO2 =>
Sb2O5 + 3 Na2CO3 + 12 S = 2 Na3SbS4 + 4 SO2 + 3 CO2

C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Zn(NO3)2 + HCl = HNO3 + ZnCl2 =>
Zn(NO3)2 + 2 HCl = 2 HNO3 + ZnCl2

Ni(NO3)2(aq) + NaI(aq) = NiI2(aq) + NaNO3(aq) =>
Ni(NO3)2(aq) + 2 NaI(aq) = NiI2(aq) + 2 NaNO3(aq)

CH3CH2CCH(g) + Br2(l) = CH3CH2CBr2CHBr2(l) =>
CH3CH2CCH(g) + 2 Br2(l) = CH3CH2CBr2CHBr2(l)

Al + WO3 = Al3W + Al2O3 =>
5 Al + WO3 = Al3W + Al2O3

Pb(NO3)(aq) + NaI(aq) = PbI + NaNO3 =>
Pb(NO3)(aq) + NaI(aq) = PbI + NaNO3

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O

Pb + Mg(ClO3)2 = Pb(ClO3)2 + Mg =>
Pb + Mg(ClO3)2 = Pb(ClO3)2 + Mg

Si(OC2H5)4 + Bi(NO3)3*5H2O = Bi4(SiO4)3 + C2H5OH + HNO3 + H2O =>
3 Si(OC2H5)4 + 4 Bi(NO3)3*5H2O = Bi4(SiO4)3 + 12 C2H5OH + 12 HNO3 + 8 H2O

CH3COOCH2CH2OCOCH3 + KOH = CH3COOK + HOCH2CH2OH =>
CH3COOCH2CH2OCOCH3 + 2 KOH = 2 CH3COOK + HOCH2CH2OH

C2 + H2 + O2 = CH3OH =>
C2 + 4 H2 + O2 = 2 CH3OH

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Breng de vergelijking van een chemische reactie in evenwicht
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