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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl2 + NH4OH = CuOH + NH4Cl2 =>
CuCl2 + NH4OH = CuOH + NH4Cl2

NH4HCO3 = H2CO3 + NH3 =>
NH4HCO3 = H2CO3 + NH3

Cl + KI = ClI + K =>
Cl + KI = ClI + K

KMnO4 + H2O + NaHSO3 = MnO2 + NaHSO4 + KOH =>
2 KMnO4 + H2O + 3 NaHSO3 = 2 MnO2 + 3 NaHSO4 + 2 KOH

H2O + Cl2 = HCl + HClO =>
H2O + Cl2 = HCl + HClO

Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2

K2CO3(aq) + Fe(NO3)2(aq) = KNO3 + FeCO3 =>
K2CO3(aq) + Fe(NO3)2(aq) = 2 KNO3 + FeCO3

BeO + CO2 = BeCO3 =>
BeO + CO2 = BeCO3

CdS + HNO3 = Cd(NO3)2 + S2 + NO + H2O =>
6 CdS + 16 HNO3 = 6 Cd(NO3)2 + 3 S2 + 4 NO + 8 H2O

calciumcarbonate = calcium + CO3 =>
CaCO3 = Ca + CO3

KOH + HBr = Br + K + H2O =>
KOH + HBr = Br + K + H2O

Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O

(MnO4){-} + I{-} + H{+} = I2 + Mn{2} + H2O =>
2(MnO4){-} + 10 I{-} + 16 H{+} = 5 I2 + 2 Mn{2} + 8 H2O

MgCO3(aq) + NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq) =>
MgCO3(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + Na2CO3(aq)

Sn + K2Cr2O7 + H2SO4 = SnSO4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 Sn + K2Cr2O7 + 7 H2SO4 = 3 SnSO4 + Cr2(SO4)3 + 7 H2O + K2SO4

H2(O2) = H2 + O2 =>
H2(O2) = H2 + O2

C6H12 + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 10 CH3CH2COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O

Fe(OH)3 = FeO + H2 + O2 =>
2 Fe(OH)3 = 2 FeO + 3 H2 + 2 O2

CH2CHCHCH2 + KMnO4 + H2O = MnO2 + KOH + CH2OHCH2O =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 4 KOH + 6 CH2OHCH2O

Fe(CO)5 + I2 = Fe(CO)4I2 + CO =>
Fe(CO)5 + I2 = Fe(CO)4I2 + CO

C16H30O2 + O2 = H2O + CO2 =>
2 C16H30O2 + 45 O2 = 30 H2O + 32 CO2

HFO + H2O = HF + H2O2 =>
HFO + H2O = HF + H2O2

NaNO2 + Fe(OH)3 = NaOH + Fe(NO2)3 =>
3 NaNO2 + Fe(OH)3 = 3 NaOH + Fe(NO2)3

HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O

NaIO3 + KOH + Cl2 = NaI + KClO3 + H2O =>
5 NaIO3 + 6 KOH + 3 Cl2 = 5 NaI + 6 KClO3 + 3 H2O

C6H4(OH2) + H2O2 = C6H6(OH2) + O2 =>
C6H4(OH2) + H2O2 = C6H6(OH2) + O2

P203 + O2 = P2O3 =>
4 P203 + 609 O2 = 406 P2O3

Fe{3+} + CrOH3 + OH{-} = Fe{2+} + CrO4{2-} + H2O =>
7 Fe{3+} + CrOH3 + 9 OH{-} = 7 Fe{2+} + CrO4{2-} + 6 H2O

K3[Cr(OH)6] + NH4HSO4 = K2SO4 + NH3 + H2O + KCrO3 + KCrO =>
2 K3[Cr(OH)6] + 2 NH4HSO4 = 2 K2SO4 + 2 NH3 + 8 H2O + KCrO3 + KCrO

Al(Cl)3 + NaClO2 = Al(ClO2)3 + NaCl =>
Al(Cl)3 + 3 NaClO2 = Al(ClO2)3 + 3 NaCl

NH4CO3{2-} + KOH = KCO3{2-} + NH3 + H2O =>
NH4CO3{2-} + KOH = KCO3{2-} + NH3 + H2O

CuSO4 + HNO3 = Cu(NO3)2 + H2SO4 =>
CuSO4 + 2 HNO3 = Cu(NO3)2 + H2SO4

MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + HSO4{-} + H2O =>
2 MnO4{-} + HSO3{-} + 2 OH{-} = 2 MnO4{2-} + HSO4{-} + H2O

AlBr3 + F = AlF3 + Br2 =>
2 AlBr3 + 6 F = 2 AlF3 + 3 Br2

PbS + H2O = H2S + PbO =>
PbS + H2O = H2S + PbO

Zn + H2S = ZnH2 + S =>
Zn + H2S = ZnH2 + S

Al + Fe2O3 = Al2O3 + FeO =>
2 Al + 3 Fe2O3 = Al2O3 + 6 FeO

Li(OH)3 + HN3 = LiNO3 + H =>
3 Li(OH)3 + HN3 = 3 LiNO3 + 10 H

NH3BH3 + H2O = NH4BO2 + H2 =>
NH3BH3 + 2 H2O = NH4BO2 + 3 H2

NO2 + H3O = NH3 + H2O =>
NO2 + 7 H3O = NH3 + 9 H2O

CaOH + LiNO3 = Ca(NO3) + LiOH =>
CaOH + LiNO3 = Ca(NO3) + LiOH

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

Ba(HCO3)2 + Li2SO4 = BaSO4 + LiHCO3 =>
Ba(HCO3)2 + Li2SO4 = BaSO4 + 2 LiHCO3

NaClO + NaI = NaCl + NaIO3 =>
3 NaClO + NaI = 3 NaCl + NaIO3

Al(s) + I3(s) = AlI3 =>
Al(s) + I3(s) = AlI3

Na2SO4 + (NH4)2SO3 = Na2SO3 + (NH4)2SO4 =>
Na2SO4 + (NH4)2SO3 = Na2SO3 + (NH4)2SO4

AlBr3 + K2S = KBr + Al2S3 =>
2 AlBr3 + 3 K2S = 6 KBr + Al2S3

Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2

Li + Ca + H = LiCaH =>
Li + Ca + H = LiCaH

NaCl2(NCO)3 + H2O = HOCl + NaH2(NCO)3 =>
NaCl2(NCO)3 + 2 H2O = 2 HOCl + NaH2(NCO)3

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Breng de vergelijking van een chemische reactie in evenwicht
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