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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

SO3H2O = H2SO4 =>
SO3H2O = H2SO4

Zn + (FeCl3) = ZnCl2 + Fe =>
3 Zn + 2(FeCl3) = 3 ZnCl2 + 2 Fe

FeC3 + NaOH = Fe(OH)3 + NaC =>
FeC3 + 3 NaOH = Fe(OH)3 + 3 NaC

BaSO4 + Cl2 = BaCl2 + SO4 =>
BaSO4 + Cl2 = BaCl2 + SO4

NaFeO2 + HNO3 = Fe(NO3)3 + NaNO3 + H2O =>
NaFeO2 + 4 HNO3 = Fe(NO3)3 + NaNO3 + 2 H2O

NaI + H2SO4 = Na2SO4 + SO2 + I2 + H2O =>
2 NaI + 2 H2SO4 = Na2SO4 + SO2 + I2 + 2 H2O

Ca + HCe = CaCe2 + H2 =>
Ca + 2 HCe = CaCe2 + H2

Au + O2 + HCl = HAuCl4 + H2O =>
4 Au + 3 O2 + 16 HCl = 4 HAuCl4 + 6 H2O

P2O5LiOH = P2OHLiO5 =>
P2O5LiOH = P2OHLiO5

FeCl3 + C2H3NaO2 = NaCl + C6H9FeO6 =>
FeCl3 + 3 C2H3NaO2 = 3 NaCl + C6H9FeO6

FeSO4 + Al = Al2(SO4)3 + Fe =>
3 FeSO4 + 2 Al = Al2(SO4)3 + 3 Fe

PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2

KHCO3 + Mg(NO3)2 = KNO3 + Mg(HCO3)2 =>
2 KHCO3 + Mg(NO3)2 = 2 KNO3 + Mg(HCO3)2

NH4F + Be(NO2)2 = NH4NO2 + BeF2 =>
2 NH4F + Be(NO2)2 = 2 NH4NO2 + BeF2

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

C6H6HONO2 = C6H5NO2H2O =>
C6H6HONO2 = C6H5NO2H2O

Sb2S3 + HNO3 = H2O + Sb(NO3)6 + N2O + H2S =>
4 Sb2S3 + 54 HNO3 = 15 H2O + 8 Sb(NO3)6 + 3 N2O + 12 H2S

PbO(s) + Zn(s) = Pb(s) + ZnO(s) =>
PbO(s) + Zn(s) = Pb(s) + ZnO(s)

Fe{2+} + MnO4{-} + H2O = MnO2 + Fe{3+} + OH{-} =>
3 Fe{2+} + MnO4{-} + 2 H2O = MnO2 + 3 Fe{3+} + 4 OH{-}

C3H7OH + KMnO4 = MnO2 + KOH + H2O + C3H6O =>
3 C3H7OH + 2 KMnO4 = 2 MnO2 + 2 KOH + 2 H2O + 3 C3H6O

ClO3 + Mn2 = Cl2 + MnO2 =>
4 ClO3 + 3 Mn2 = 2 Cl2 + 6 MnO2

Cu(s) + HNO3(l) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(l) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)

N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2

LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr

CrCl3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 CrCl3 + KClO3 + 10 KOH = 2 K2CrO4 + 7 KCl + 5 H2O

K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2

HS + Li2OH = Li2S + H2O =>
HS + Li2OH = Li2S + H2O

Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O

Na2SO3 + HNO3 = Na2SO4 + N2 + H2O =>
5 Na2SO3 + 2 HNO3 = 5 Na2SO4 + N2 + H2O

Zn + FeO = ZnO + Fe =>
Zn + FeO = ZnO + Fe

C6H6 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H6 + 30 KMnO4 + 36 KOH = 6 C6H5COOK + 30 K2MnO4 + 24 H2O

Pb(NO3)2 + ZnCl2 = Zn(NO3)2 + PbCl2 =>
Pb(NO3)2 + ZnCl2 = Zn(NO3)2 + PbCl2

NaHCO3 + H3PO4 = NaPO4 + HCO3 + H2 =>
2 NaHCO3 + 2 H3PO4 = 2 NaPO4 + 2 HCO3 + 3 H2

F2 + H2O = F2H2O =>
F2 + H2O = F2H2O

Ba(SO4) = BaS + O2 =>
Ba(SO4) = BaS + 2 O2

Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O

KNO3 + H3O = H2 + KOH + NO3 =>
KNO3 + H3O = H2 + KOH + NO3

Cr2O7{2-} + H2O + {-} = Cr(OH)3 + OH{-} =>
Cr2O7{2-} + 7 H2O + 6e = 2 Cr(OH)3 + 8 OH{-}

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Ba(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Ba(SO4)3 =>
Ba(NO3)2 + Al2(SO4)3 = Al2(NO3)2 + Ba(SO4)3

NaBO3*4H2O + H2SO4 + KMnO4 = Na2SO4 + H2O + KBO3 + MnO2 + O2 =>
4 NaBO3*4H2O + 2 H2SO4 + 4 KMnO4 = 2 Na2SO4 + 18 H2O + 4 KBO3 + 4 MnO2 + 3 O2

K3[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
2 K3[Fe(SCN)6] + 32 K2Cr2O7 + 116 H2SO4 = Fe2(SO4)3 + 32 Cr2(SO4)3 + 12 CO2 + 116 H2O + 29 K2SO4 + 12 KNO3

Bi(OH)3(aq) + HNO3(aq) = Bi(NO3)3 + H2O =>
Bi(OH)3(aq) + 3 HNO3(aq) = Bi(NO3)3 + 3 H2O

Cu(OH)2 + HBr = CuOHBr + H2O =>
Cu(OH)2 + HBr = CuOHBr + H2O

Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2

FeSCN + HCl = FeCl4 + H + SCN =>
FeSCN + 4 HCl = FeCl4 + 4 H + SCN

CH3 + CO = (CH3)2CO =>
2 CH3 + CO = (CH3)2CO

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Breng de vergelijking van een chemische reactie in evenwicht
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