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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
NaC9H8O4 + HCl = HC9H8O4 + NaCl =>
NaC9H8O4 + HCl = HC9H8O4 + NaCl

Fe2(SO4)3 + Ag = Ag2(SO4) + Fe =>
Fe2(SO4)3 + 6 Ag = 3 Ag2(SO4) + 2 Fe

F2 + Na2O + HNO3 = Na2FO4 + HN =>
F2 + 2 Na2O + 2 HNO3 = 2 Na2FO4 + 2 HN

Cr2(SO4)3 + NH4OH = Cr(OH)3 + (NH4)2(SO4) =>
Cr2(SO4)3 + 6 NH4OH = 2 Cr(OH)3 + 3(NH4)2(SO4)

CaSO4 + SiO3 + C = CaSiO4 + CO + S =>
CaSO4 + SiO3 + 3 C = CaSiO4 + 3 CO + S

C2H3CO2 + Ba(OH)2 = CO2 + HOH + Ba =>
2 C2H3CO2 + 11 Ba(OH)2 = 6 CO2 + 14 HOH + 11 Ba

C + HCl = H + CCl =>
C + HCl = H + CCl

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

C2H5NH2 + O2 = C2N + H2O =>
4 C2H5NH2 + 7 O2 = 4 C2N + 14 H2O

HCl + NaC17H33COO = H(C17H33COO) + NaCl =>
HCl + NaC17H33COO = H(C17H33COO) + NaCl

KMnO4 + S = SO3 + K2O + MnO2 =>
2 KMnO4 + S = SO3 + K2O + 2 MnO2

C2Ca + H2O = C2H2 + Ca(OH)2 =>
C2Ca + 2 H2O = C2H2 + Ca(OH)2

As2S + HNO3 = H2SO4 + H3AsO4 + NO2 + H2O =>
As2S + 16 HNO3 = H2SO4 + 2 H3AsO4 + 16 NO2 + 4 H2O

Pb(NO3)2 + KI = PbI2 + NO3K =>
Pb(NO3)2 + 2 KI = PbI2 + 2 NO3K

KBr + CaSO = KSO + CaBr =>
KBr + CaSO = KSO + CaBr

CaOCl2 + KI + H2SO4 = I2 + KCl + CaSO4 + H2O =>
CaOCl2 + 2 KI + H2SO4 = I2 + 2 KCl + CaSO4 + H2O

CaC2 + H2O + CO2 = CH2CHCOH + CaO2H2 =>
7 CaC2 + 17 H2O + CO2 = 5 CH2CHCOH + 7 CaO2H2

Be2 + I = Be2I =>
Be2 + I = Be2I

Hg2 + NaOH = Hg2O + NaH =>
Hg2 + NaOH = Hg2O + NaH

C3H7O + CuO = C2H4O + Cu + H2O =>
2 C3H7O + 2 CuO = 3 C2H4O + 2 Cu + H2O

Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(aq) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + H2(aq)

PBr3 + NaOH = Na2HPO3 + NaBr + H2O =>
PBr3 + 5 NaOH = Na2HPO3 + 3 NaBr + 2 H2O

ClO2 + O2 = Cl2O6O2 =>
2 ClO2 + 2 O2 = Cl2O6O2

Li2CO3 + P2O5 = Li3PO4 + CO2 =>
3 Li2CO3 + P2O5 = 2 Li3PO4 + 3 CO2

PbCrO4 + Mg = MgO + PbO + Cr2O3 =>
2 PbCrO4 + 3 Mg = 3 MgO + 2 PbO + Cr2O3

C6H5BrMg + C13H10O = C19H15OMgBr =>
C6H5BrMg + C13H10O = C19H15OMgBr

Na2[Sn(OH)4] + Ag2O + H2O = Ag + Na2[Sn(OH)6] =>
Na2[Sn(OH)4] + Ag2O + H2O = 2 Ag + Na2[Sn(OH)6]

AgI + MgBr2 = MgI2 + AgBr =>
2 AgI + MgBr2 = MgI2 + 2 AgBr

C12H24OH + O2 = CO2 + H2O =>
4 C12H24OH + 71 O2 = 48 CO2 + 50 H2O

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

H3PO4 + CaOH2 = CaOH + POH + H2O =>
H3PO4 + 4 CaOH2 = 4 CaOH + POH + 3 H2O

FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O

H(C2H3O2) + Na(CO3)2 = Na(C2H3O2) + H2O + CO2 =>
11 H(C2H3O2) + 8 Na(CO3)2 = 8 Na(C2H3O2) + 10 H2O + 22 CO2

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

C6H5CH2OH + CuO = C6H5CHO + Cu + H2O =>
C6H5CH2OH + CuO = C6H5CHO + Cu + H2O

Fe + PdCl2 = FeCl + Pd =>
2 Fe + PdCl2 = 2 FeCl + Pd

P4 + S8 = P3S2 =>
3 P4 + S8 = 4 P3S2

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

MnCl + Br2 + NH4OH = MnO2 + NH4Cl + NH4Br + H2O =>
2 MnCl + 3 Br2 + 8 NH4OH = 2 MnO2 + 2 NH4Cl + 6 NH4Br + 4 H2O

MgS + PO4 = MgPO4 + S =>
MgS + PO4 = MgPO4 + S

ZnCl2 + H2O = ZnOHCl + HCl =>
ZnCl2 + H2O = ZnOHCl + HCl

S + F2 + NaOH = Na2SO4 + NaF + H2O =>
S + 3 F2 + 8 NaOH = Na2SO4 + 6 NaF + 4 H2O

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

Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2

KMnO4 + H2SO4 + H2C2O4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 H2C2O4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4

Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3

Ca + H2O = Ca(OH)2 + H =>
Ca + 2 H2O = Ca(OH)2 + 2 H

COOH = COO + H{+} + e =>
COOH = COO + H{+} + e

Na2O + CuF2 = NaF + CuO =>
Na2O + CuF2 = 2 NaF + CuO

C12H11O11 + O2 = CO2 + H2O =>
4 C12H11O11 + 37 O2 = 48 CO2 + 22 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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