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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2(SO4)3 + Li2CO3 = Fe2(CO3)3 + Li2(SO4) =>
Fe2(SO4)3 + 3 Li2CO3 = Fe2(CO3)3 + 3 Li2(SO4)

EDTA + CaCl2 = CaEDTA + Cl2 =>
EDTA + CaCl2 = CaEDTA + Cl2

HCl(aq) + KOH(aq) = H2O(l) + KCl(s) =>
HCl(aq) + KOH(aq) = H2O(l) + KCl(s)

CaO + CaC2 = Ca2C2O =>
CaO + CaC2 = Ca2C2O

[Ag(NH3)2]3PO4 + BaCl2 = Ba3(PO4)2 + [Ag(NH3)2]Cl =>
2[Ag(NH3)2]3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6[Ag(NH3)2]Cl

Nd2O3 + Fe2O3 = NdFeO3 =>
Nd2O3 + Fe2O3 = 2 NdFeO3

(C17H33COO)Na + HCl = (C17H33COOH) + NaCl =>
(C17H33COO)Na + HCl = (C17H33COOH) + NaCl

Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3

Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3

K2SO3 + HBr = KBr + H2O + SO2 =>
K2SO3 + 2 HBr = 2 KBr + H2O + SO2

Zn(CH3COO)2(H2O)2 + NaOH = CH3COONa + ZnO + H2O =>
Zn(CH3COO)2(H2O)2 + 2 NaOH = 2 CH3COONa + ZnO + 3 H2O

C + CuO = CO2 + Cu =>
C + 2 CuO = CO2 + 2 Cu

Ti + Br2 = TiBr4 =>
Ti + 2 Br2 = TiBr4

FeI2 + H2O = FeO + HI =>
FeI2 + H2O = FeO + 2 HI

NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br

CH3COOHHOC2H5 = H2OCH3COOC2H5 =>
CH3COOHHOC2H5 = H2OCH3COOC2H5

CH3COOH + KCH3COO = CH3COO + KCH3COOH =>
CH3COOH + KCH3COO = CH3COO + KCH3COOH

KI + FeCl3 = I2 + FeCl1 + KCl =>
2 KI + FeCl3 = I2 + FeCl1 + 2 KCl

Ba + Ce2 = BaCe2 =>
Ba + Ce2 = BaCe2

Pb(s) + S(s) = PbS(s) =>
Pb(s) + S(s) = PbS(s)

KMnO4 + Cu2S = MnO2 + CuO + K2O + SO2 =>
8 KMnO4 + 3 Cu2S = 8 MnO2 + 6 CuO + 4 K2O + 3 SO2

MgSO3 + HNO3 = Mg(NO3)2 + SO2 + H2O =>
MgSO3 + 2 HNO3 = Mg(NO3)2 + SO2 + H2O

K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl

Pb(s) + H2O(s) = H2 + PbOH =>
2 Pb(s) + 2 H2O(s) = H2 + 2 PbOH

NiSO4 + H2O = NiO + H2SO4 =>
NiSO4 + H2O = NiO + H2SO4

Cu(OH) + HNO = CuNO + H2O =>
Cu(OH) + HNO = CuNO + H2O

HNO3 + S = SO2 + NO + H2O =>
4 HNO3 + 3 S = 3 SO2 + 4 NO + 2 H2O

CaCO3 + HCl = Ca(HCO3) + Cl2 =>
2 CaCO3 + 2 HCl = 2 Ca(HCO3) + Cl2

Ag + CrO4 = Ag2Cr + O4 =>
2 Ag + CrO4 = Ag2Cr + O4

NaHCO3NaOH = H2ONa2CO3 =>
NaHCO3NaOH = H2ONa2CO3

S + NO2 = N2 + SO4 =>
S + 2 NO2 = N2 + SO4

CuCl + Na = NaCl + Cu =>
CuCl + Na = NaCl + Cu

Al(I3) + HgCl2 = AlCl3 + Hg(I2) =>
2 Al(I3) + 3 HgCl2 = 2 AlCl3 + 3 Hg(I2)

CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O =>
CH3CH2NH2NaNO2HCl = CH3CH2OHN2NaClH2O

CsOH(aq) + HNO3(aq) = H2O(l) + CsNO3(aq) =>
CsOH(aq) + HNO3(aq) = H2O(l) + CsNO3(aq)

NO(s) = N2 + O2 =>
2 NO(s) = N2 + O2

Cl2 + NO + H2O = Cl{-} + NO3{-} + H{+} =>
3 Cl2 + 2 NO + 4 H2O = 6 Cl{-} + 2 NO3{-} + 8 H{+}

P4 + S6 = P4S10 =>
3 P4 + 5 S6 = 3 P4S10

H2C6H6O6 + OH = HC6H6O6 + H2O =>
H2C6H6O6 + OH = HC6H6O6 + H2O

CH3CCH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
CH3CCH + 2 KMnO4 + 3 H2SO4 = 3 HCOOH + 2 MnSO4 + K2SO4 + 2 H2O

H2CO3 + Cu = H2 + CuCO3 =>
H2CO3 + Cu = H2 + CuCO3

CaC2O4 + NH4Cl + CH3COOH = C2O4 + CaCl2 + CH3COONH4 + H =>
CaC2O4 + 2 NH4Cl + 2 CH3COOH = C2O4 + CaCl2 + 2 CH3COONH4 + 2 H

NaVO3 + KI = NaI + KVO3 =>
NaVO3 + KI = NaI + KVO3

SO2 + Ag = Ag2S + O2 =>
SO2 + 2 Ag = Ag2S + O2

Li3PO4 + CoCl2 = Co3(PO4)2 + LiCl =>
2 Li3PO4 + 3 CoCl2 = Co3(PO4)2 + 6 LiCl

FeCl2(aq) + AgNO3(aq) = AgCl(aq) + Fe(NO3)2(aq) =>
FeCl2(aq) + 2 AgNO3(aq) = 2 AgCl(aq) + Fe(NO3)2(aq)

CuCO3 + HBr = CuBr2 + H2CO3 =>
CuCO3 + 2 HBr = CuBr2 + H2CO3

Co + HC2H3O2 = H2 + Co(C2H3O2)2 =>
Co + 2 HC2H3O2 = H2 + Co(C2H3O2)2

Zn(OH)2 + P2O5 = ZnO + H3PO4 =>
3 Zn(OH)2 + P2O5 = 3 ZnO + 2 H3PO4

KNO3HCl = KClNO3H =>
KNO3HCl = KClNO3H

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Breng de vergelijking van een chemische reactie in evenwicht
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