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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
AlBr3 + Mg = MgBr2 + Al =>
2 AlBr3 + 3 Mg = 3 MgBr2 + 2 Al

Na2S2O3 + Ca(ClO)2 + NaOH = NaCl + CaSO4 + H2O =>
Na2S2O3 + 2 Ca(ClO)2 + 2 NaOH = 4 NaCl + 2 CaSO4 + H2O

NO3H + Sn = H2SnO3 + H2O + NO2 =>
4 NO3H + Sn = H2SnO3 + H2O + 4 NO2

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Cu2S + KClO3 + S = CuSO4 + KCl =>
3 Cu2S + 8 KClO3 + 3 S = 6 CuSO4 + 8 KCl

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

SiC + CI2 = SiCI2 + C =>
SiC + CI2 = SiCI2 + C

O2(s) + H2O(g) = H2O2(s) =>
O2(s) + 2 H2O(g) = 2 H2O2(s)

SF5 + F = SF6 =>
SF5 + F = SF6

Al2O3 + CuCl2 = Cu2O2 + AlCl3 =>
2 Al2O3 + 6 CuCl2 = 3 Cu2O2 + 4 AlCl3

Br + H2S = HBr + S =>
2 Br + H2S = 2 HBr + S

La2O3 + Gd2O3 + Fe2O3 = LaGdFe2O6 =>
La2O3 + Gd2O3 + 2 Fe2O3 = 2 LaGdFe2O6

HgS + HNO3 = Hg(NO3)2 + NO + S + H2O =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 2 NO + 3 S + 4 H2O

B + Br6 + HNO3 = B(NO3)3 + HBr =>
2 B + Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

Cd + N2 = Cd3N2 =>
3 Cd + N2 = Cd3N2

SnO2 + NaOH = Na2SnO3 + H2O =>
SnO2 + 2 NaOH = Na2SnO3 + H2O

NB + S = NBS =>
NB + S = NBS

Al3 + CuSO4 = Cu2 + Al2(SO4)3 =>
4 Al3 + 18 CuSO4 = 9 Cu2 + 6 Al2(SO4)3

H2 + N2O3 = H2O + N3 =>
9 H2 + 3 N2O3 = 9 H2O + 2 N3

Ca(OH)2SO3 = CaSO4 + H2O =>
Ca(OH)2SO3 = CaSO4 + H2O

NaBr + Mn2O3 + H2SO4 = Na2SO4 + MnSO4 + H2O + Br =>
2 NaBr + Mn2O3 + 3 H2SO4 = Na2SO4 + 2 MnSO4 + 3 H2O + 2 Br

UCl2 + H2SO4 = USO4 + HCl =>
UCl2 + H2SO4 = USO4 + 2 HCl

(CH3)2CO + O2 = CO2 + H2O =>
(CH3)2CO + 4 O2 = 3 CO2 + 3 H2O

BaSO4CaO = CaSO4BaO =>
BaSO4CaO = CaSO4BaO

Pb + FeCl2 = FePb + Cl2 =>
Pb + FeCl2 = FePb + Cl2

C + H + O = CH3OH =>
C + 4 H + O = CH3OH

K2SO3 + XeF4 + KOH = Xe + KF + K2SO4 + H2O =>
2 K2SO3 + XeF4 + 4 KOH = Xe + 4 KF + 2 K2SO4 + 2 H2O

C6H5COOH + Sr(OH)2 = Sr(C6H5COO)2 + H2O =>
2 C6H5COOH + Sr(OH)2 = Sr(C6H5COO)2 + 2 H2O

CIO2 = CI + O =>
CIO2 = CI + 2 O

P + PO5 = P2O3 =>
7 P + 3 PO5 = 5 P2O3

CuCl + Al2O3 = AlCl3 + Cu2O =>
6 CuCl + Al2O3 = 2 AlCl3 + 3 Cu2O

H2SiO3 + CsOH = H2O + Cs2SiO3 =>
H2SiO3 + 2 CsOH = 2 H2O + Cs2SiO3

BaNO3 + NH4I = BaI + NH4NO3 =>
BaNO3 + NH4I = BaI + NH4NO3

Zn(CN)2 + H3O = Zn + H(CN)2 + H2O =>
Zn(CN)2 + H3O = Zn + H(CN)2 + H2O

KPO4 + CaBr = KBr + Ca(PO4) =>
KPO4 + CaBr = KBr + Ca(PO4)

Cr(NO3)3(aq) + FeSO4(aq) = Cr2(SO4)3(aq) + Fe(NO3)2(aq) =>
2 Cr(NO3)3(aq) + 3 FeSO4(aq) = Cr2(SO4)3(aq) + 3 Fe(NO3)2(aq)

H2 + Fe2O3 = Fe + H2O3241 =>
3 H2 + 3241 Fe2O3 = 6482 Fe + 3 H2O3241

FeS2 + Na2O2 = Na(FeO4) + Na(SO4) + Na2O =>
2 FeS2 + 21 Na2O2 = 2 Na(FeO4) + 4 Na(SO4) + 18 Na2O

C6H5CO2H + NaHCO3 = C6H5CO2Na + CO2 + H2O =>
C6H5CO2H + NaHCO3 = C6H5CO2Na + CO2 + H2O

(NH4)2SO4 + Ba(C2H3O2)2 = BaSO4 + NH4C2H3O2 =>
(NH4)2SO4 + Ba(C2H3O2)2 = BaSO4 + 2 NH4C2H3O2

Cr(s) + PbF2(aq) = CrF2 + Pb =>
Cr(s) + PbF2(aq) = CrF2 + Pb

LiNO3 + NO + Li2O = LiNO2 =>
LiNO3 + 2 NO + Li2O = 3 LiNO2

Hg + H2O + NaOH = Na2[Hg(OH)4] + H2 =>
Hg + 2 H2O + 2 NaOH = Na2[Hg(OH)4] + H2

AcONa + FeCl3 + H2O = Fe3(OH)2(AcO)6Cl + NaCl + HCl =>
6 AcONa + 3 FeCl3 + 2 H2O = Fe3(OH)2(AcO)6Cl + 6 NaCl + 2 HCl

Co(NO3)2*6H2O + NH4OH + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2*6H2O + 22 NH4OH + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 73 H2O

CuI2 + Hg(NO3)2 = Cu(NO3)2 + HgI2 =>
CuI2 + Hg(NO3)2 = Cu(NO3)2 + HgI2

Br2 + ZnS + NaOH = Na2[Zn(OH)4] + NaBr + S =>
Br2 + ZnS + 4 NaOH = Na2[Zn(OH)4] + 2 NaBr + S

W2(SO4)5 + FeCl3 + H2O = FeSO4 + WO3 + HCl + H2SO4 =>
W2(SO4)5 + 2 FeCl3 + 6 H2O = 2 FeSO4 + 2 WO3 + 6 HCl + 3 H2SO4

Al9Cr4 + O = Cr2O3 + Al =>
Al9Cr4 + 6 O = 2 Cr2O3 + 9 Al

C7H12 + O = CO2 + H2O =>
C7H12 + 20 O = 7 CO2 + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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