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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
SO2 + HClO = SO3 + HCl =>
SO2 + HClO = SO3 + HCl

ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + HSO4{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 HSO4{-} + 15 H{+}

P2O5 + HF = POF3 + HPO3 =>
2 P2O5 + 3 HF = POF3 + 3 HPO3

K2SMgSO4 = K2SO4MgS =>
K2SMgSO4 = K2SO4MgS

NaNO2 + Al + NaOH = Na3AlO3 + NH3 + H2O =>
NaNO2 + 2 Al + 5 NaOH = 2 Na3AlO3 + NH3 + H2O

Sr + HCOOH = Sr(HCOO)2 + H2 =>
Sr + 2 HCOOH = Sr(HCOO)2 + H2

HSO4{-} + BaCl2 + H{+} = BaSO4 + HCl =>
HSO4{-} + BaCl2 + H{+} = BaSO4 + 2 HCl

KBr + PbO2 + CH3COOH = (CH3COO)2Pb + Br2 + CH3COOK + H2O =>
2 KBr + PbO2 + 4 CH3COOH = (CH3COO)2Pb + Br2 + 2 CH3COOK + 2 H2O

In2S3 + HNO3 = In(NO3)3 + NO2 + H2SO4 + H2O =>
In2S3 + 30 HNO3 = 2 In(NO3)3 + 24 NO2 + 3 H2SO4 + 12 H2O

NH4HSO4 = NH3 + SO3 + H2O =>
NH4HSO4 = NH3 + SO3 + H2O

Pb + KOH = Pb(OH) + K =>
Pb + KOH = Pb(OH) + K

C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O

NaHCO2 + H2O = NaHCO2H2O =>
NaHCO2 + H2O = NaHCO2H2O

I + HNO3 = HIO3 + NO2 + H2 =>
I + 3 HNO3 = HIO3 + 3 NO2 + H2

Ca(C2H3O2)2 + K2SO4 = KC2H3O2 + CaSO4 =>
Ca(C2H3O2)2 + K2SO4 = 2 KC2H3O2 + CaSO4

MnC2O4*H2O + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4*H2O + 2 O2 = Mn3O4 + 3 H2O + 6 CO2

CH2 = CHCH3 =>
2 CH2 = CHCH3

Fe2 + HNO3 = Fe(NO3)2 + H =>
Fe2 + 4 HNO3 = 2 Fe(NO3)2 + 4 H

Si4 + O2 = Si2O4 =>
Si4 + 4 O2 = 2 Si2O4

(NH4)3PO4(aq) + CuCl2(aq) = NH4Cl(aq) + Cu3(PO4)2(aq) =>
2(NH4)3PO4(aq) + 3 CuCl2(aq) = 6 NH4Cl(aq) + Cu3(PO4)2(aq)

CH3COH + [Ag(NH3)2]OH = CH3COOH + Ag + NH3 + H2O =>
CH3COH + 2[Ag(NH3)2]OH = CH3COOH + 2 Ag + 4 NH3 + H2O

NaC4H4O4 + HCl + H2O = H3O + C4H4O4 + NaCl =>
NaC4H4O4 + HCl + H2O = H3O + C4H4O4 + NaCl

CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl

Ba(OH)2(aq) + NH4NO3(aq) = Ba(NO3)2(aq) + NH3(aq) + H2O =>
Ba(OH)2(aq) + 2 NH4NO3(aq) = Ba(NO3)2(aq) + 2 NH3(aq) + 2 H2O

C3H6O + NaOH + I2 = C2H3O2Na + H2O + CH3I =>
6 C3H6O + 5 NaOH + 4 I2 = 5 C2H3O2Na + H2O + 8 CH3I

Cr(OH)3 + H2O2 + OH{-} = CrO4{2-} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2 CrO4{2-} + 8 H2O

CuCl2 + NH4OH = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 NH4OH = [Cu(NH3)4]Cl2 + 4 H2O

K2Cr2O7 + C2H6O + HCl = CC2H4O + KCl + CrCl3 + H2O =>
4 K2Cr2O7 + 9 C2H6O + 32 HCl = 6 CC2H4O + 8 KCl + 8 CrCl3 + 31 H2O

C10H8 + HNO3 = C10H7NO2 + H2O =>
C10H8 + HNO3 = C10H7NO2 + H2O

CH2O + HNO3 = CO2 + N2 + H2 =>
6 CH2O + 2 HNO3 = 6 CO2 + N2 + 7 H2

Fe + AlCl3 = FeCl3 + Al =>
Fe + AlCl3 = FeCl3 + Al

NaAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + Na{+} + HCO3{-} + Si(OH)4 =>
2 NaAlSi3O8 + 2 H2CO3 + 9 H2O = Al2Si2O5(OH)4 + 2 Na{+} + 2 HCO3{-} + 4 Si(OH)4

Na[Al(H2O)2(OH)4] + CO2 = NaHCO3 + Al(OH)3 + H2O =>
Na[Al(H2O)2(OH)4] + CO2 = NaHCO3 + Al(OH)3 + 2 H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

SO2 + H2O = H30 + SO3 =>
15 SO2 + 15 H2O = H30 + 15 SO3

As2S3 + HNO3 = AsNO3 + NO + S + H2O =>
3 As2S3 + 8 HNO3 = 6 AsNO3 + 2 NO + 9 S + 4 H2O

Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + CuSO4(OH)2 =>
Na2SO4 + Cu(OH)2 + HCl = HNa2Cl + CuSO4(OH)2

K2SNO2 + Br2 + KOH = K2SNO3 + KBr + H3O =>
4 K2SNO2 + 3 Br2 + 6 KOH = 4 K2SNO3 + 6 KBr + 2 H3O

C16H12O2 + H2O2 = CO2 + H2O =>
C16H12O2 + 36 H2O2 = 16 CO2 + 42 H2O

AgI + NH3 = AgNH3 + I2 =>
2 AgI + 2 NH3 = 2 AgNH3 + I2

Al + Pb2{+} = Al3{+} + Pb =>
3 Al + Pb2{+} = Al3{+} + 2 Pb

CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O

S(s) + O2(g) + H20(l) = H2SO4(l) =>
10 S(s) + 20 O2(g) + H20(l) = 10 H2SO4(l)

S + NaNO3 = Na2S + SO2 + NO =>
3 S + 2 NaNO3 = Na2S + 2 SO2 + 2 NO

Sr(OH)2 + (NH4)2CO3 = SrCO3 + NH3 + H2O =>
Sr(OH)2 + (NH4)2CO3 = SrCO3 + 2 NH3 + 2 H2O

MgCO3 + CH3COOH = MgCH3 + H2O + CO2 =>
8 MgCO3 + 9 CH3COOH = 8 MgCH3 + 6 H2O + 18 CO2

MnCO3 = MnO + CO2 =>
MnCO3 = MnO + CO2

CaH2 + B(OCH3)3 = Ca(BH4)2 + Ca(OCH3)2 =>
4 CaH2 + 2 B(OCH3)3 = Ca(BH4)2 + 3 Ca(OCH3)2

KNO2 + HCl = KCl + HNO2 =>
KNO2 + HCl = KCl + HNO2

K2(SO4) + ZnCl2 = Zn(SO4) + KCl =>
K2(SO4) + ZnCl2 = Zn(SO4) + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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