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Chemische vergelijkingen in evenwicht op09/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu2O + H2O = Cu + H2O2 =>
Cu2O + H2O = 2 Cu + H2O2

Ni{2+} + Li = Li{+} + Ni =>
Ni{2+} + 2 Li = 2 Li{+} + Ni

KCl + NH4H2PO4 = KH2PO4 + NH4Cl =>
KCl + NH4H2PO4 = KH2PO4 + NH4Cl

FeO + NaNO3 = Na2O + Fe(NO3)2 =>
FeO + 2 NaNO3 = Na2O + Fe(NO3)2

Cu2O + H2O = Cu + H2O2 =>
Cu2O + H2O = 2 Cu + H2O2

CIK + AgNO3 = AgCI + KNO3 =>
CIK + AgNO3 = AgCI + KNO3

Cl2 + Na2SO2 + NaOH = NaCl + Na2SO4 + H2O =>
2 Cl2 + Na2SO2 + 4 NaOH = 4 NaCl + Na2SO4 + 2 H2O

HNO3(aq) + Fe(s) = Fe(NO3)3 + H2 =>
6 HNO3(aq) + 2 Fe(s) = 2 Fe(NO3)3 + 3 H2

SB4S6 + O2 = SB4O6 + SO2 =>
SB4S6 + 9 O2 = SB4O6 + 6 SO2

MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH

C2H5CHO + O2 = C2O + H2O =>
4 C2H5CHO + 7 O2 = 6 C2O + 12 H2O

H2SO4(l) + NaCl(s) = HCl(g) + NaHSO4(s) =>
H2SO4(l) + NaCl(s) = HCl(g) + NaHSO4(s)

Pb(NO2)2 = Pb + NO2 =>
Pb(NO2)2 = Pb + 2 NO2

BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2

Li3PO4 + Al2(CO3)3 = Li2CO3 + AlPO4 =>
2 Li3PO4 + Al2(CO3)3 = 3 Li2CO3 + 2 AlPO4

Na2SiO3 + CaCl2 = Ca(SiO3) + NaCl =>
Na2SiO3 + CaCl2 = Ca(SiO3) + 2 NaCl

Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4

BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

Ho + O2 + H2O = Ho(OH)3 =>
4 Ho + 3 O2 + 6 H2O = 4 Ho(OH)3

Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2

CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH

NH3 + O3 = NH3O3 =>
NH3 + O3 = NH3O3

Ag(NO3)2 + H2O = HNO3 + Ag(OH)2 =>
Ag(NO3)2 + 2 H2O = 2 HNO3 + Ag(OH)2

FeCl2 = Fe + FeCl3 =>
3 FeCl2 = Fe + 2 FeCl3

BaCl2 + ZnSO4 = BaSO4 + ZnCl2 =>
BaCl2 + ZnSO4 = BaSO4 + ZnCl2

C7H16 + Na = C6H15 + NaCH =>
C7H16 + Na = C6H15 + NaCH

Zn{+2} + EDTA{-4} = ZnEDTA{-2} =>
Zn{+2} + EDTA{-4} = ZnEDTA{-2}

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

C2H3O2 + Zn(OH)2 = Zn(C2H3O2)2 + OH =>
2 C2H3O2 + Zn(OH)2 = Zn(C2H3O2)2 + 2 OH

FeSO4 + HBrO + HCl = Fe2(SO4)3 + FeBr3 + FeCl3 + H2O =>
6 FeSO4 + 3 HBrO + 3 HCl = 2 Fe2(SO4)3 + FeBr3 + FeCl3 + 3 H2O

CH5NO3 + NaOH = NH3 + H2O + Na2CO3 =>
CH5NO3 + 2 NaOH = NH3 + 2 H2O + Na2CO3

Fe2(SO4)3 + NH4OH = FeSO4 + H2SO4 + N2O + H2O =>
4 Fe2(SO4)3 + 2 NH4OH = 8 FeSO4 + 4 H2SO4 + N2O + H2O

Ta4(SiO4)5 + Au2(CrO4)3 = Au4(SiO4)3 + Ta2(CrO4)5 =>
3 Ta4(SiO4)5 + 10 Au2(CrO4)3 = 5 Au4(SiO4)3 + 6 Ta2(CrO4)5

C6H8(OH)6 + H3BO3 = C6H15O8B + H2O =>
C6H8(OH)6 + H3BO3 = C6H15O8B + H2O

Na2 + H2O = NaHO + H =>
Na2 + 2 H2O = 2 NaHO + 2 H

H = H100000000000000000000000000000000000000000 =>
9223372036854775807 H = H100000000000000000000000000000000000000000

Fe2(CO3)3 + HCl = FeCl3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HCl = 2 FeCl3 + 3 H2O + 3 CO2

HCe + Mg = MgCe + H2 =>
2 HCe + 2 Mg = 2 MgCe + H2

N2O3 + NO3 = N2O5 =>
N2O3 + 4 NO3 = 3 N2O5

K + Cu(NO3)2 = KNO3 + Cu =>
2 K + Cu(NO3)2 = 2 KNO3 + Cu

Cr(OH)3 + H2O2 + KOH = K2Cr2O7 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 KOH = K2Cr2O7 + 7 H2O

Ga2(SO4)3 + Ba(OH)2 = Ga(OH)3 + BaSO4 =>
Ga2(SO4)3 + 3 Ba(OH)2 = 2 Ga(OH)3 + 3 BaSO4

Ag + K(NO3) = Ag(NO3) + K =>
Ag + K(NO3) = Ag(NO3) + K

CuNO3(aq) + KCl(aq) = CuCl(s) + KNO3(aq) =>
CuNO3(aq) + KCl(aq) = CuCl(s) + KNO3(aq)

KSCN + H2SO4 + H2O = KHSO4 + NH4HSO4 + COS =>
KSCN + 2 H2SO4 + H2O = KHSO4 + NH4HSO4 + COS

CuCN + KOH = CuH + KOCN =>
CuCN + KOH = CuH + KOCN

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

CH3COOH + PCl5 = CH3COCl + H3PO4 + HCl =>
4 CH3COOH + PCl5 = 4 CH3COCl + H3PO4 + HCl

HAsO4 = H + AsO4 =>
HAsO4 = H + AsO4

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Breng de vergelijking van een chemische reactie in evenwicht
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