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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(CH3COO)3 + Ba(OH)2 = Fe(OH)3 + Ba(CH3COO)2 =>
2 Fe(CH3COO)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(CH3COO)2

BaCl2 + NaOH = NaCl + Ba(OH)2 =>
BaCl2 + 2 NaOH = 2 NaCl + Ba(OH)2

CO3{-2} + H{+} = CO2 + H2O =>
CO3{-2} + 2 H{+} = CO2 + H2O

NH4 + I = NH4I =>
NH4 + I = NH4I

FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3

NaCl + Ag(NO3) = Na(NO3) + AgCl =>
NaCl + Ag(NO3) = Na(NO3) + AgCl

S + O2 = S2O3 =>
4 S + 3 O2 = 2 S2O3

H2SO4 + Hg = HgSO4 + H2O + H2S =>
5 H2SO4 + 4 Hg = 4 HgSO4 + 4 H2O + H2S

C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

Cu(OH)2 + NH4OH = Cu(NH3)2(OH)2 + H2O =>
Cu(OH)2 + 2 NH4OH = Cu(NH3)2(OH)2 + 2 H2O

NH4Cl + KOH = NH3 + KCl + H2O =>
NH4Cl + KOH = NH3 + KCl + H2O

Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Sb + HNO3 = Sb2O5 + NO2 + H2O =>
2 Sb + 10 HNO3 = Sb2O5 + 10 NO2 + 5 H2O

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Na + AlCl3 = NaCl + Al =>
3 Na + AlCl3 = 3 NaCl + Al

Zn + CUSO4 = ZnSO4 + CU =>
Zn + CUSO4 = ZnSO4 + CU

C3H2O4K2 + KOH = CH4 + K2CO3 =>
C3H2O4K2 + 2 KOH = CH4 + 2 K2CO3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

Na2Cr2O7 + NaCl + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + Cl2 =>
Na2Cr2O7 + 6 NaCl + 7 H2SO4 = Cr2(SO4)3 + 4 Na2SO4 + 7 H2O + 3 Cl2

Al + O*2 = Al*2O*3 =>
Al + 2 O*2 = Al*2O*3

HClO4 + NH4OH = NH4ClO4 + H2O =>
HClO4 + NH4OH = NH4ClO4 + H2O

Cr(OH)3 + H2SO3 = Cr(OH)2HSO3 + H2O =>
Cr(OH)3 + H2SO3 = Cr(OH)2HSO3 + H2O

S + O2 = SO2 =>
S + O2 = SO2

BeOCO2 = BeO3C =>
BeOCO2 = BeO3C

Pb + CrO4 = PbCrO4 =>
Pb + CrO4 = PbCrO4

KKMnO4 + HCl + FeCl2 = MnCl2 + KCl + FeCl3 + H2O =>
KKMnO4 + 8 HCl + 4 FeCl2 = MnCl2 + 2 KCl + 4 FeCl3 + 4 H2O

Sr + H3PO4 = Sr(H2PO4)3 + H2 =>
2 Sr + 6 H3PO4 = 2 Sr(H2PO4)3 + 3 H2

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Fe(OH)3 + KOH + KOCl = K2FeO4 + KCl + H2O =>
2 Fe(OH)3 + 4 KOH + 3 KOCl = 2 K2FeO4 + 3 KCl + 5 H2O

CaCl2KCO3 = CaCO3KCl2 =>
CaCl2KCO3 = CaCO3KCl2

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

H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2

KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

Nb2(SO4)5 + Ba(NO3)2 = Nb(NO3)5 + Ba(SO4) =>
Nb2(SO4)5 + 5 Ba(NO3)2 = 2 Nb(NO3)5 + 5 Ba(SO4)

LiOH + PbO = Li2O + Pb(OH)2 =>
2 LiOH + PbO = Li2O + Pb(OH)2

NaNO3 + H2SO4 = HNO3 + Na + SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + 2 Na + SO4

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Ba(OH)2 + KHCO3 = Ba(HCO3)2 + KOH =>
Ba(OH)2 + 2 KHCO3 = Ba(HCO3)2 + 2 KOH

N2O5 + HBr = NBrO2 + H2O =>
N2O5 + 2 HBr = 2 NBrO2 + H2O

Cr[OH]3 + HIO4 = Cr[IO4]3 + H2O1 =>
Cr[OH]3 + 3 HIO4 = Cr[IO4]3 + 3 H2O1

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Mg6Pd + H2 = MgH2 + PdH0778 =>
Mg6Pd + 395 H2 = 6 MgH2 + PdH0778

Cu(OH)2 + K3PO4 = Cu3(PO4)2 + KOH =>
3 Cu(OH)2 + 2 K3PO4 = Cu3(PO4)2 + 6 KOH

KCl + HClO4 = KClO4 + HCl =>
KCl + HClO4 = KClO4 + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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