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Chemische vergelijkingen in evenwicht op01/10/25

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Breng de vergelijking van een chemische reactie in evenwicht
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O

Fe + K2SO4 = FeSO4 + K2 =>
Fe + K2SO4 = FeSO4 + K2

NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2

KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2

As2O3 = As4 + O2 =>
2 As2O3 = As4 + 3 O2

Cu(NO3)2(aq) + KI(aq) = CuI(s) + I2(s) + KNO3(aq) =>
2 Cu(NO3)2(aq) + 4 KI(aq) = 2 CuI(s) + I2(s) + 4 KNO3(aq)

Mn + AgNO3 = Mn(NO3)2 + Ag =>
Mn + 2 AgNO3 = Mn(NO3)2 + 2 Ag

HClO3 = HClO2 + O =>
HClO3 = HClO2 + O

Li2S + AgNO3 = LiNO3 + Ag2S =>
Li2S + 2 AgNO3 = 2 LiNO3 + Ag2S

Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na

V2O5 + H2O = H6[V10O28] =>
5 V2O5 + 3 H2O = H6[V10O28]

FeOHCl2 + H2SO4 = Fe(SO4)3 + HCl + SO2 + H2O =>
2 FeOHCl2 + 9 H2SO4 = 2 Fe(SO4)3 + 4 HCl + 3 SO2 + 8 H2O

NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O

Fe + I = Fe(I)2 =>
Fe + 2 I = Fe(I)2

Mn2SiO4 + SiO2 + Al2O3 = Mn3Al2Si3O12 =>
3 Mn2SiO4 + 3 SiO2 + 2 Al2O3 = 2 Mn3Al2Si3O12

C6H5C(CH3)CH2 + KMnO4 + H2O = C6H5C(CH3)(OH)CH2OH + MnO2 + KOH =>
3 C6H5C(CH3)CH2 + 2 KMnO4 + 4 H2O = 3 C6H5C(CH3)(OH)CH2OH + 2 MnO2 + 2 KOH

Al + NaOH = Al(OH)2 + Na =>
Al + 2 NaOH = Al(OH)2 + 2 Na

NaC2H3O2(s) + KCl(aq) = KC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(s) + KCl(aq) = KC2H3O2(aq) + NaCl(aq)

C3H18 = C + H2 =>
C3H18 = 3 C + 9 H2

B10Cu15O30 + H2SO4 = BSO4 + CuSO4 + H2O + O2 =>
2 B10Cu15O30 + 50 H2SO4 = 20 BSO4 + 30 CuSO4 + 50 H2O + 5 O2

SO2 + CaCO3 + O2 = CaSO4CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4CO2

Na(s) + NiBr2(aq) = Ni(aq) + NaBr(s) =>
2 Na(s) + NiBr2(aq) = Ni(aq) + 2 NaBr(s)

C6H5COCl + C2H8O2 + CO = C6H5COOH + HCl =>
5 C6H5COCl + 2 C2H8O2 + 3 CO = 6 C6H5COOH + 5 HCl

C24H14 + NO3{1{-})+H{+}+H2O = HCO3{1{-})+N2 =>
7 C24H14 + 158 NO3{1{-})+10H{+}+30H2O = 168 HCO3{1{-})+79N2

Ca(OH)2 + LiSO3 = Li(OH) + Ca(SO3)2 =>
Ca(OH)2 + 2 LiSO3 = 2 Li(OH) + Ca(SO3)2

Mo + NaOH + KNO3 = Na2MoO4 + KNO2 + H2O =>
Mo + 2 NaOH + 3 KNO3 = Na2MoO4 + 3 KNO2 + H2O

C5H12 + O = C5OH12 =>
C5H12 + O = C5OH12

CuO = Cu + O =>
CuO = Cu + O

C2H2 + CO2 = H2O + C =>
2 C2H2 + CO2 = 2 H2O + 5 C

BaCO3 + In2O3 + Fe2O3 = Ba4In3FeO10 + CO2 =>
8 BaCO3 + 3 In2O3 + Fe2O3 = 2 Ba4In3FeO10 + 8 CO2

H2OCr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
H2OCr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 8 H2O

Pb + Sn(OH)2 = Pb(OH)2 + Sn =>
Pb + Sn(OH)2 = Pb(OH)2 + Sn

(NH4)2S + FeN2O6 = (NH4)(NO3) + FeS =>
(NH4)2S + FeN2O6 = 2(NH4)(NO3) + FeS

Hg(NO3)2 + AlI3 = Al(NO3)3 + HgI2 =>
3 Hg(NO3)2 + 2 AlI3 = 2 Al(NO3)3 + 3 HgI2

Na2O + Fe2O3 = NaFeO2 =>
Na2O + Fe2O3 = 2 NaFeO2

Al2(SO4)3 + HCO3{-} = Al(OH)3 + SO4{2-} + CO2 =>
Al2(SO4)3 + 6 HCO3{-} = 2 Al(OH)3 + 3 SO4{2-} + 6 CO2

Cu(H2O) + NO3 + NaOH = Cu(OH)2 + HNO3 + Na =>
Cu(H2O) + NO3 + NaOH = Cu(OH)2 + HNO3 + Na

C3H8O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + C3H6O2 =>
3 C3H8O + 2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O + 3 C3H6O2

AlS + NH4B = AlB + NH4S =>
AlS + NH4B = AlB + NH4S

C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O

FeCl2 + H2O = Fe3O4 + HCl + H =>
3 FeCl2 + 4 H2O = Fe3O4 + 6 HCl + 2 H

LiCl(H2O)3 + LiCl(H2O)9 = LiCl(H2O)4 =>
5 LiCl(H2O)3 + LiCl(H2O)9 = 6 LiCl(H2O)4

NaCO3 + Al = Al3(CO3)2 + Na =>
2 NaCO3 + 3 Al = Al3(CO3)2 + 2 Na

Pb(NO3)2 + Na(S) = Pb(S)2 + Na(NO3) =>
Pb(NO3)2 + 2 Na(S) = Pb(S)2 + 2 Na(NO3)

CuCl2 + FeCl3 + NaOH = CuFe2O4 + NaCl + H2O =>
CuCl2 + 2 FeCl3 + 8 NaOH = CuFe2O4 + 8 NaCl + 4 H2O

Ni{2+} + Ca(OH)2 = Ca{2+} + Ni(OH)2 =>
Ni{2+} + Ca(OH)2 = Ca{2+} + Ni(OH)2

NH3 + Mg = H2 + Mg3N2 =>
2 NH3 + 3 Mg = 3 H2 + Mg3N2

Al + SNCl2 = AlCl3 + SN =>
2 Al + 3 SNCl2 = 2 AlCl3 + 3 SN

BaCl2(aq) + Co2(SO4)3(aq) = BaSO4(s) + CoCl3(aq) =>
3 BaCl2(aq) + Co2(SO4)3(aq) = 3 BaSO4(s) + 2 CoCl3(aq)

C9H8O6 + NaOH = Na + C9H6O6 + H2O =>
C9H8O6 + 2 NaOH = 2 Na + C9H6O6 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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