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Chemische vergelijkingen in evenwicht op01/31/25

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Breng de vergelijking van een chemische reactie in evenwicht
HIO3 + FeI + HCl = FeCl + ICl + H2O =>
HIO3 + 2 FeI + 5 HCl = 2 FeCl + 3 ICl + 3 H2O

Mg(OH)2 + H3PO4 = (MgOH)3PO4 + H2O =>
3 Mg(OH)2 + H3PO4 = (MgOH)3PO4 + 3 H2O

H2TeO4 + I2 = Te + HIO3 + H2O =>
5 H2TeO4 + 3 I2 = 5 Te + 6 HIO3 + 2 H2O

Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + NaOH =>
Na2MnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + 2 NaOH

H2SS + HNO3 = H2SO4 + NO + H2O =>
3 H2SS + 14 HNO3 = 6 H2SO4 + 14 NO + 4 H2O

Sr(NO3)2 + NaHCO3 = Sr(HCO3)2 + NaNO3 =>
Sr(NO3)2 + 2 NaHCO3 = Sr(HCO3)2 + 2 NaNO3

H3PO4 + NH4OH = H2O + [NH4]3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + [NH4]3PO4

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

H2NO + NaOH = Na2NO + H2O =>
H2NO + 2 NaOH = Na2NO + 2 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

KHS + NaOH = KOH + NaHS =>
KHS + NaOH = KOH + NaHS

H3PO2 + H2O = H2PO2 + H3O =>
H3PO2 + H2O = H2PO2 + H3O

(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH

HBr + Ca = H2Ca + Br =>
2 HBr + Ca = H2Ca + 2 Br

Ba(OH)2(aq) + H3PO4(aq) = Ba(PO4)(s) + H3(OH)2(l) =>
Ba(OH)2(aq) + H3PO4(aq) = Ba(PO4)(s) + H3(OH)2(l)

Fe(OH)3 + HCl = Fe{3+} + Cl{-} + H2O =>
Fe(OH)3 + 3 HCl = Fe{3+} + 3 Cl{-} + 3 H2O

K2(Cr2O7) + CaCl2 + H2SO4 = Cr2(SO4)3 + K2(SO4) + Ca(SO4) + Cl2 + H2O =>
K2(Cr2O7) + 3 CaCl2 + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Ca(SO4) + 3 Cl2 + 7 H2O

Cu(NO3)2 = CuO + N2O3 + O2 =>
Cu(NO3)2 = CuO + N2O3 + O2

KNO2 + HNO3 + PbO2 = KNO3 + Pb(NO3)2 + H2O =>
KNO2 + 2 HNO3 + PbO2 = KNO3 + Pb(NO3)2 + H2O

I2 + TII = TII3 =>
I2 + TII = TII3

C2H4O2 + HCO3 = H2O + CO2 =>
C2H4O2 + 8 HCO3 = 6 H2O + 10 CO2

Cu{2+} + Al{+} = Cu + Al{3+} =>
Cu{2+} + Al{+} = Cu + Al{3+}

Cu + AgNO3 = Cu(NO3)2 + Ag* =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag*

BaCO3 + Ca(OH)2 = CaCO3 + H2O + BaO =>
BaCO3 + Ca(OH)2 = CaCO3 + H2O + BaO

SnS + HNO3 = H2SnO3 + H2SO4 + NO2 + H2O =>
SnS + 10 HNO3 = H2SnO3 + H2SO4 + 10 NO2 + 3 H2O

HBrO3 + FeBr2 + HF = FeF3 + H2O + BrF =>
5 HBrO3 + 4 FeBr2 + 25 HF = 4 FeF3 + 15 H2O + 13 BrF

C6H7O2 + O2 = CO2 + H2O =>
4 C6H7O2 + 27 O2 = 24 CO2 + 14 H2O

HClO3 + HBr = HCl + Br + H2O =>
HClO3 + 6 HBr = HCl + 6 Br + 3 H2O

C2H2 + K2Cr2O7 + HCl = C2H2O4 + KCl + CrCl3 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 32 HCl = 3 C2H2O4 + 8 KCl + 8 CrCl3 + 16 H2O

Cu + AgCl = (CuCl)2 + Ag =>
2 Cu + 2 AgCl = (CuCl)2 + 2 Ag

Na2CO3 + H3O{+} + Cl{-} = NaCl + CO2 + O2 + H2 =>
2 Na2CO3 + 4 H3O{+} + 4 Cl{-} = 4 NaCl + 2 CO2 + 3 O2 + 6 H2

H3PO4 + Cl2 = Cl3PO4 + HCl =>
H3PO4 + 3 Cl2 = Cl3PO4 + 3 HCl

CaCl2 + BO3 = Ca(BO3)2 + Cl =>
CaCl2 + 2 BO3 = Ca(BO3)2 + 2 Cl

Br2(aq) + NaCl(aq) = NaBr(aq) + Cl2(g) =>
Br2(aq) + 2 NaCl(aq) = 2 NaBr(aq) + Cl2(g)

HClO4 + Na2SO3 = NaClO4 + SO2 + H2O =>
2 HClO4 + Na2SO3 = 2 NaClO4 + SO2 + H2O

V + H2O2 = VO + H =>
2 V + H2O2 = 2 VO + 2 H

H[AuCl4] + [NH3OH]Cl = Au + N2O + HCl + H2O =>
4 H[AuCl4] + 6[NH3OH]Cl = 4 Au + 3 N2O + 22 HCl + 3 H2O

NaOH + CH3COO6H4COOH = CH3COO6H4COONa + H2O =>
NaOH + CH3COO6H4COOH = CH3COO6H4COONa + H2O

NaClO4 + Na2S2O3 + NaOH = Na2SO4 + NaCl + H2O =>
NaClO4 + Na2S2O3 + 2 NaOH = 2 Na2SO4 + NaCl + H2O

H3AsO4(aq) + NaOH(s) = Na2HAsO4(aq) + H2O(l) =>
H3AsO4(aq) + 2 NaOH(s) = Na2HAsO4(aq) + 2 H2O(l)

AsO2{-} + I2 + H2O = I{-} + H{+} + AsO4{-} =>
AsO2{-} + 2 I2 + 2 H2O = 4 I{-} + 4 H{+} + AsO4{-}

Li1B3 + CoMo2O7 + O2 = Co2O3 + Li2MoO4 + B =>
16 Li1B3 + 4 CoMo2O7 + 5 O2 = 2 Co2O3 + 8 Li2MoO4 + 48 B

Ag(NH3) + HNO3 + Cl = NH4 + AgCl + NO3 =>
Ag(NH3) + HNO3 + Cl = NH4 + AgCl + NO3

C4H8 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K3SO4 + H2O =>
2 C4H8 + 3 KMnO4 + 4 H2SO4 = 4 CH3COOH + 3 MnSO4 + K3SO4 + 4 H2O

HCOOH + C2H5OH = C2H5COO + H2O =>
10 HCOOH + 7 C2H5OH = 8 C2H5COO + 11 H2O

CH3CH2NH2 + HCl = CH3CH2NH3Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3Cl

VO2 + KMnO4 + H2SO4 = V2O5 + K2SO4 + MnSO4 + H2O =>
10 VO2 + 2 KMnO4 + 3 H2SO4 = 5 V2O5 + K2SO4 + 2 MnSO4 + 3 H2O

AgClO4 + (NH4)2SO4 = Ag2(SO4) + (NH4)ClO4 =>
2 AgClO4 + (NH4)2SO4 = Ag2(SO4) + 2(NH4)ClO4

CaCO32 + HBr = CaBr + HCO32 =>
CaCO32 + HBr = CaBr + HCO32

Eu(HCO2)3 = EuO + CO2 + CO + H2O =>
2 Eu(HCO2)3 = 2 EuO + CO2 + 5 CO + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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