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Chemische vergelijkingen in evenwicht op11/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
BaTiO3 = BaO + TiO2 =>
BaTiO3 = BaO + TiO2

C3H8O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)

Cu(CH3COO)2 + Na3PO4 = Cu3(PO4)2 + Na(CH3COO) =>
3 Cu(CH3COO)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 Na(CH3COO)

P4 + OH{-} + H2O = H2PO4{-} + PH3 =>
2 P4 + 3 OH{-} + 9 H2O = 3 H2PO4{-} + 5 PH3

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

S2O8{2-} + I{-} = SO4{2-} + I2 =>
S2O8{2-} + 2 I{-} = 2 SO4{2-} + I2

HCl + Na2SO4 = NaCl + H2SO4 =>
2 HCl + Na2SO4 = 2 NaCl + H2SO4

KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2

KSCN + ZnCl2 = KCl + Zn(SCN)2 =>
2 KSCN + ZnCl2 = 2 KCl + Zn(SCN)2

Ag + NH4OH = AgNH4OH =>
Ag + NH4OH = AgNH4OH

SbO3{3-} + I2 + H2O = H{+} + SbO4{3-} + I{-} =>
SbO3{3-} + I2 + H2O = 2 H{+} + SbO4{3-} + 2 I{-}

CH3CH2OH + CrO3 + H2SO4 = CH3CO2H + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 9 H2O

K2Cr2O7 + C3H7OH + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O2 + H2O =>
2 K2Cr2O7 + 3 C3H7OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 C3H6O2 + 11 H2O

C5H12O + Na2Cr2O7 + H2SO4 = C5H10O2 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C5H12O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C5H10O2 + 2 Na2SO4 + 2 Cr2(SO4)3 + 11 H2O

Cu2 + AgNO3 = Cu2NO3 + Ag =>
Cu2 + AgNO3 = Cu2NO3 + Ag

PbCO3 + H2S = PbS + H2CO3 =>
PbCO3 + H2S = PbS + H2CO3

GaP + H2O = H2 + Ga2O + P2 =>
2 GaP + H2O = H2 + Ga2O + P2

Ce + HNO3 = Ce(NO3)3 + NH4NO3 + H2O =>
8 Ce + 30 HNO3 = 8 Ce(NO3)3 + 3 NH4NO3 + 9 H2O

NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O =>
NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O

C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O

CuSO4*5H2O + Fe = Fe2(SO4)3 + Cu + H2O =>
3 CuSO4*5H2O + 2 Fe = Fe2(SO4)3 + 3 Cu + 15 H2O

CuSO4(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaSO4(aq) =>
CuSO4(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaSO4(aq)

ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O

C6H12O6 + NO3 = N2 + CO2 + H =>
C6H12O6 + 2 NO3 = N2 + 6 CO2 + 12 H

Mg(HCO3)2 = MgO + CO2 + H2O =>
Mg(HCO3)2 = MgO + 2 CO2 + H2O

SrBr2 + F2 = SrF2 + Br2 =>
SrBr2 + F2 = SrF2 + Br2

CH3CH2COOH + Al = (CH3CH2COO)3Al + H2 =>
6 CH3CH2COOH + 2 Al = 2(CH3CH2COO)3Al + 3 H2

HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O

FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2

Cl2 + LiF = LiCl + F2 =>
Cl2 + 2 LiF = 2 LiCl + F2

FeCl3 + NH4HO = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4HO = Fe(OH)3 + 3 NH4Cl

HOCl + KOH = KCl + H2O2 =>
HOCl + KOH = KCl + H2O2

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2

Si2H16 + O2 = SiO2 + H2O3 =>
Si2H16 + 14 O2 = 2 SiO2 + 8 H2O3

Li2SO3 = Li + SO3 =>
Li2SO3 = 2 Li + SO3

HCl(ag) + Na2CO3(ag) = H2CO3(ag) + NaCl(ag) =>
2 HCl(ag) + Na2CO3(ag) = H2CO3(ag) + 2 NaCl(ag)

Na3VO4 + H2SO4 = Na6V10O28 + Na2SO4 + H2O =>
10 Na3VO4 + 12 H2SO4 = Na6V10O28 + 12 Na2SO4 + 12 H2O

NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2

Na2S2O3 + NaOH = Na2SO4 + Na + H2O =>
Na2S2O3 + 10 NaOH = 2 Na2SO4 + 8 Na + 5 H2O

Cu(NO3) = Cu2O + N2O5 =>
2 Cu(NO3) = Cu2O + N2O5

NiSO4 + NH3 = NiH3 + NSO4 =>
NiSO4 + NH3 = NiH3 + NSO4

Zn + AgI = ZnI2 + Ag =>
Zn + 2 AgI = ZnI2 + 2 Ag

Fe(OH)3 + KOH = K[Fe(OH)4] =>
Fe(OH)3 + KOH = K[Fe(OH)4]

Cl + MgI2 = MgCl2 + I2 =>
2 Cl + MgI2 = MgCl2 + I2

PB(CH3COO)2 + HCl = PBCl2 + CH3COOH =>
PB(CH3COO)2 + 2 HCl = PBCl2 + 2 CH3COOH

CH3COOK + H2O = CH3COOK*H2O =>
CH3COOK + H2O = CH3COOK*H2O

NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3

Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2

K2SO3 + Pb(NO3)2 = KNO3 + PbSO3 =>
K2SO3 + Pb(NO3)2 = 2 KNO3 + PbSO3

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