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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
LiCO3 = COLiO2 =>
LiCO3 = COLiO2

KNO3 + PbS = KNO2 + PbSO4 =>
4 KNO3 + PbS = 4 KNO2 + PbSO4

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

Cl2 + CaOH = CaCl2 + CaOCl2 + H2O =>
2 Cl2 + 2 CaOH = CaCl2 + CaOCl2 + H2O

H2SO4 + Ac = HSO4 + HAc =>
H2SO4 + Ac = HSO4 + HAc

NaHCO3 + Na2H2P2O7 = CO2 + Na2HPO4 + H2O =>
2 NaHCO3 + Na2H2P2O7 = 2 CO2 + 2 Na2HPO4 + H2O

Si(PO4) + Ag(NO2) = Si(NO2) + Ag(PO4) =>
Si(PO4) + Ag(NO2) = Si(NO2) + Ag(PO4)

CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2

HNO3 + H4OH = H2O + HN4NO3 =>
15 HNO3 + 20 H4OH = 56 H2O + 3 HN4NO3

Zn{+} + Al = Zn + Al{3+} =>
3 Zn{+} + Al = 3 Zn + Al{3+}

NaI(aq) + BaS(aq) = BaI2 + Na2S =>
2 NaI(aq) + BaS(aq) = BaI2 + Na2S

H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

LiH + SiCl4 = LiCl + SiH4 =>
4 LiH + SiCl4 = 4 LiCl + SiH4

NaHCO3 + C2H6O2 = NaCO3 + C2H6 + H2O =>
4 NaHCO3 + C2H6O2 = 4 NaCO3 + C2H6 + 2 H2O

NaI + CoCl2 = NaCl + CoI2 =>
2 NaI + CoCl2 = 2 NaCl + CoI2

Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3

CH2OH{-}CH2OH + HBr = CH2Br{-}CH2Br + H2O =>
CH2OH{-}CH2OH + HBr = CH2Br{-}CH2Br + H2O

CH2ClCOOH + CH3Cl = CH3CH2COOH + Cl2 =>
CH2ClCOOH + CH3Cl = CH3CH2COOH + Cl2

Cl2 + H2O = HClO4 + H2 =>
Cl2 + 8 H2O = 2 HClO4 + 7 H2

HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O

NaHSO3 + H3PO4 = Na3PO4 + SO2 + H2O =>
3 NaHSO3 + H3PO4 = Na3PO4 + 3 SO2 + 3 H2O

H2(g) + CO2(g) = C3H8(g) + H2O(g) =>
10 H2(g) + 3 CO2(g) = C3H8(g) + 6 H2O(g)

PbO2 + H2SO4 + I2 = PbSO4 + H2O + HIO3 =>
5 PbO2 + 5 H2SO4 + I2 = 5 PbSO4 + 4 H2O + 2 HIO3

NH4Cl + Ba(NO3)2 = NH4NO3 + BaCl2 =>
2 NH4Cl + Ba(NO3)2 = 2 NH4NO3 + BaCl2

Cu(CH3COO)2 + H2SO4 = Cu(SO4) + CH3COOH =>
Cu(CH3COO)2 + H2SO4 = Cu(SO4) + 2 CH3COOH

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

NaClO3 + CrCl3 + NaOH = NaCl + Na2CrO4 + H2O =>
NaClO3 + 2 CrCl3 + 10 NaOH = 7 NaCl + 2 Na2CrO4 + 5 H2O

K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

AlCl3 + K3PO4 = AlPO4 + KCl =>
AlCl3 + K3PO4 = AlPO4 + 3 KCl

CoCl2*6H2O = CoCl2 + H2O = CoCl2*6H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O

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

N2H2 = NH =>
N2H2 = 2 NH

Mn{2+} + Br{-} = MnBr2 =>
Mn{2+} + 2 Br{-} = MnBr2

Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

NH4Cl + Ba(NO3)2 = NH4NO3 + BaCl2 =>
2 NH4Cl + Ba(NO3)2 = 2 NH4NO3 + BaCl2

CoSO4 + KOH = Co(OH)2 + K2(SO4) =>
CoSO4 + 2 KOH = Co(OH)2 + K2(SO4)

CuS(s) + HCl(aq) = CuCl2(aq) + SH2(g) =>
CuS(s) + 2 HCl(aq) = CuCl2(aq) + SH2(g)

CH2ClCOOH + CH3Cl = CH3CH2COOH + Cl2 =>
CH2ClCOOH + CH3Cl = CH3CH2COOH + Cl2

O2 = O3 =>
3 O2 = 2 O3

Fe2(SO4)3 + NaOH = Fe(OH)SO4 + Na2SO4 =>
Fe2(SO4)3 + 2 NaOH = 2 Fe(OH)SO4 + Na2SO4

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Cu0 = Cu =>
Cu0 = Cu

NaBr + NH3 + H2O = NaOH + NH4Br =>
NaBr + NH3 + H2O = NaOH + NH4Br

CaHNO3 + HNO2 + O2 = Ca(NO3)2 + H2O =>
CaHNO3 + HNO2 + O2 = Ca(NO3)2 + H2O

SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br

C6H10O5H2O = C2H5OHCO2 =>
C6H10O5H2O = 2 C2H5OHCO2

SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br

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Breng de vergelijking van een chemische reactie in evenwicht
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