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Chemische vergelijkingen in evenwicht op04/30/24

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Breng de vergelijking van een chemische reactie in evenwicht
Na2C2O4 + Ca(C2H3O2)2 = NaC2H3O2 + CaC2O4 =>
Na2C2O4 + Ca(C2H3O2)2 = 2 NaC2H3O2 + CaC2O4

Mg + PbNO32 = MgNO32 + Pb =>
Mg + PbNO32 = MgNO32 + Pb

BaCl2 + Br2 = Cl2BaBr2 =>
BaCl2 + Br2 = Cl2BaBr2

FeCl3 + Ba = Fe + BaCl2 =>
2 FeCl3 + 3 Ba = 2 Fe + 3 BaCl2

SbCl3 + H2O = SbOHCl2 + HCl =>
SbCl3 + H2O = SbOHCl2 + HCl

MnO2 + Fe2O3 = MnFe + O2 =>
4 MnO2 + 2 Fe2O3 = 4 MnFe + 7 O2

Ba(s) + F2(g) = BaF2(s) =>
Ba(s) + F2(g) = BaF2(s)

MnO2 + CuI + H2SO4 = MnSO4 + CuSO4 + I + H2O =>
MnO2 + CuI + 2 H2SO4 = MnSO4 + CuSO4 + I + 2 H2O

KMnO4 + H2SO4H2O2 = MnSO4 + K2SO4 + H2O + O2 =>
2 KMnO4 + 3 H2SO4H2O2 = 2 MnSO4 + K2SO4 + 6 H2O + 4 O2

C4H2Cl2O3 + C6H6 + AlCl3 = C10H6Cl2O2 + HCl + AlOHCl2 =>
C4H2Cl2O3 + C6H6 + AlCl3 = C10H6Cl2O2 + HCl + AlOHCl2

KI + I2 = KI3 =>
KI + I2 = KI3

HOCH2NaSO3 + H2O = SO2 + NaOH + CH3 + OH =>
HOCH2NaSO3 + 2 H2O = SO2 + NaOH + CH3 + 3 OH

Ag + Na2CO3 = AgNa2CO3 =>
Ag + Na2CO3 = AgNa2CO3

K2Cr2O7 + H2O = H2OCr2O7K2 =>
K2Cr2O7 + H2O = H2OCr2O7K2

K2HPO4 + Cu = Cu(PO4)2 + K2H =>
2 K2HPO4 + Cu = Cu(PO4)2 + 2 K2H

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

SO3H2O = H2SO4 =>
SO3H2O = H2SO4

PbSO4 + H2O2 = H2SO4 + PbO2 =>
PbSO4 + H2O2 = H2SO4 + PbO2

Fe + NaOH = Fe3NaOH =>
3 Fe + NaOH = Fe3NaOH

N2H4 + O = N + H2O =>
N2H4 + 2 O = 2 N + 2 H2O

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

Ca(NO3)2 + C12H22O11 = CaCO3 + H2O + CO2 + N2 =>
24 Ca(NO3)2 + 5 C12H22O11 = 24 CaCO3 + 55 H2O + 36 CO2 + 24 N2

MgI2(aq) + Pb(NO3)2(aq) = Mg(NO3)2(aq) + PbI2(s) =>
MgI2(aq) + Pb(NO3)2(aq) = Mg(NO3)2(aq) + PbI2(s)

Eu + HCl = EuCl3 + H2 =>
2 Eu + 6 HCl = 2 EuCl3 + 3 H2

CH3OOH + KOH = CH3COOK + H2O =>
2 CH3OOH + KOH = CH3COOK + 3 H2O

FeSO4 + BaBr2 = BaSO4 + FeBr2 =>
FeSO4 + BaBr2 = BaSO4 + FeBr2

Cl2 + C2H2 = C2H2Cl4 =>
2 Cl2 + C2H2 = C2H2Cl4

Na2SO4(aq) + Pb(NO3) = PbSO4 + Na2(NO3) =>
Na2SO4(aq) + Pb(NO3) = PbSO4 + Na2(NO3)

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

CH3NH2 + O2 = CO2 + H2O + NH3 =>
2 CH3NH2 + 3 O2 = 2 CO2 + 2 H2O + 2 NH3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O

NaHCO3 + H2O2 = NaHCO4 + H2 =>
2 NaHCO3 + H2O2 = 2 NaHCO4 + H2

H3CCH2OH(l) + K2Cr2O7(aq) + H2SO4(aq) = H3CCOOH(aq) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
3 H3CCH2OH(l) + 2 K2Cr2O7(aq) + 8 H2SO4(aq) = 3 H3CCOOH(aq) + 2 Cr2(SO4)3(aq) + 2 K2SO4(aq) + 11 H2O(l)

K2MoO4 + HCl + KSCN + SnCl2 = K2[MoO(SCN)5] + K2SnCl6 + KCl + H2O =>
2 K2MoO4 + 12 HCl + 10 KSCN + SnCl2 = 2 K2[MoO(SCN)5] + K2SnCl6 + 8 KCl + 6 H2O

CaOH + Al = AlOH + Ca =>
CaOH + Al = AlOH + Ca

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

H2SO3 + Mg(OH)2 = (MgOH)2SO3 + H2O0 =>
H2SO3 + 2 Mg(OH)2 = (MgOH)2SO3 + 2 H2O0

Ca10(PO4)6(OH)2 + Ag(NH3)2F = Ag3PO4 + CaF2 + NH3 + Ca(OH)2 =>
Ca10(PO4)6(OH)2 + 18 Ag(NH3)2F = 6 Ag3PO4 + 9 CaF2 + 36 NH3 + Ca(OH)2

KCl + Hg2(NO3)2 = K2(NO3)2 + Hg2Cl2 =>
2 KCl + Hg2(NO3)2 = K2(NO3)2 + Hg2Cl2

SnI4 + O2 = SnO2 + I2 =>
SnI4 + O2 = SnO2 + 2 I2

B + Br2 = B3Br =>
6 B + Br2 = 2 B3Br

C2H + CH4 = CH2 =>
2 C2H + 3 CH4 = 7 CH2

CuCl(s) + Zn(s) = Cu(s) + ZnCl =>
CuCl(s) + Zn(s) = Cu(s) + ZnCl

Ca + H2SO4 = (CaSO4)2 + H2 =>
2 Ca + 2 H2SO4 = (CaSO4)2 + 2 H2

ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4

MnO2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)3 + H2O =>
MnO2 + 3 PbO2 + 9 HNO3 = HMnO4 + 3 Pb(NO3)3 + 4 H2O

Na2CO3(aq) + H3PO4(aq) = H2CO3 + Na3PO4 =>
3 Na2CO3(aq) + 2 H3PO4(aq) = 3 H2CO3 + 2 Na3PO4

FeCl3 + Na2S + H2O = NaCl + Fe(OH)3 + H2S =>
2 FeCl3 + 3 Na2S + 6 H2O = 6 NaCl + 2 Fe(OH)3 + 3 H2S

CH2O + Cu(OH)2 = CH2O2 + CuOH + H2O =>
CH2O + 2 Cu(OH)2 = CH2O2 + 2 CuOH + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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