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Chemische vergelijkingen in evenwicht op07/30/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaBH4 + MeOH = NaB(OMe)4 + H2 =>
NaBH4 + 4 MeOH = NaB(OMe)4 + 4 H2

NO3{-} + OH{-} + Al + H2O = NH3 + [Al(OH)4]{-} =>
3 NO3{-} + 5 OH{-} + 8 Al + 18 H2O = 3 NH3 + 8[Al(OH)4]{-}

Al + NO3{-} + OH{-} + H2O = Al(OH)4{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8 Al(OH)4{-} + 3 NH3

Y(NO3)3 + C6H8O7 = Y2O3 + H2O + CO2 + N2 =>
6 Y(NO3)3 + 5 C6H8O7 = 3 Y2O3 + 20 H2O + 30 CO2 + 9 N2

Fe(NO3)3 + MgCl2 = FeCl2 + Mg(NO3)3 =>
Fe(NO3)3 + MgCl2 = FeCl2 + Mg(NO3)3

Mn(NO3)2 + Pb2O3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
2 Mn(NO3)2 + 5 Pb2O3 + 16 HNO3 = 10 Pb(NO3)2 + 2 HMnO4 + 7 H2O

HNO3 + CuFeS2 = Cu(NO3)2 + Fe(NO3)3 + H2O + H2SO4 + NO =>
32 HNO3 + 3 CuFeS2 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 10 H2O + 6 H2SO4 + 17 NO

LiOH + S = Li2S + Li2SO4 + H2O =>
8 LiOH + 4 S = 3 Li2S + Li2SO4 + 4 H2O

Al + OH{-} + NO3{-} + H2O = AlO2{-} + NH3 =>
8 Al + 5 OH{-} + 3 NO3{-} + 2 H2O = 8 AlO2{-} + 3 NH3

NaBH4 + MeOH = NaB(OMe)4 + H2 =>
NaBH4 + 4 MeOH = NaB(OMe)4 + 4 H2

C3H6O + KMnO4 = C3H5O2 + KOH + MnO2 =>
C3H6O + KMnO4 = C3H5O2 + KOH + MnO2

CH3OCH3CH3OH = CH4 + CO + H2O =>
CH3OCH3CH3OH = 2 CH4 + CO + H2O

C3H7OH + CuO = C2H5COH + Cu + H2O =>
C3H7OH + CuO = C2H5COH + Cu + H2O

CUS + HNO3 = CUO + S + NO + H2O =>
3 CUS + 2 HNO3 = 3 CUO + 3 S + 2 NO + H2O

(PbCO3)2Pb(OH)2 = PbO + H2O + CO2 =>
(PbCO3)2Pb(OH)2 = 3 PbO + H2O + 2 CO2

NaAlSi3O8 + Mg6Si4O10(OH)8 = Na2Mg3Al2(OH)2Si8O22 + H2O =>
4 NaAlSi3O8 + Mg6Si4O10(OH)8 = 2 Na2Mg3Al2(OH)2Si8O22 + 2 H2O

Li3N + HCl = LiCl + H3N =>
Li3N + 3 HCl = 3 LiCl + H3N

GQ3 + Cy2DT3 = G2(DT3)3 + CyQ =>
2 GQ3 + 3 Cy2DT3 = G2(DT3)3 + 6 CyQ

HO2 + Cr(OH)3 = CrO4 + OH =>
4 HO2 + Cr(OH)3 = CrO4 + 7 OH

HPO3 + Mg(OH)2 = Mg(PO3)2 + H2O =>
2 HPO3 + Mg(OH)2 = Mg(PO3)2 + 2 H2O

TiCl4 + Mg = Ti2 + MgCl2 =>
2 TiCl4 + 4 Mg = Ti2 + 4 MgCl2

C9H7O4Na + CuCl2*2H2O = Cu2(C9H7O4)4 + NaCl + H2O =>
4 C9H7O4Na + 2 CuCl2*2H2O = Cu2(C9H7O4)4 + 4 NaCl + 4 H2O

Al2(SO4)3 + NH4OH = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO4

Al + Fe3O4 = Fe3 + Al2O3 =>
8 Al + 3 Fe3O4 = 3 Fe3 + 4 Al2O3

Sb2O3 + HCl + H2S = S3Sb2 + SbH4 + HClO3 =>
7 Sb2O3 + 7 HCl + 12 H2S = 4 S3Sb2 + 6 SbH4 + 7 HClO3

CH3CHClBr + NaOH = CH3CHClHO + NaBr =>
CH3CHClBr + NaOH = CH3CHClHO + NaBr

Ag(NO3)2 + H2O = Ag(OH)2 + HNO3 =>
Ag(NO3)2 + 2 H2O = Ag(OH)2 + 2 HNO3

SO4 + BaCl2 = BaSO4 + Cl =>
SO4 + BaCl2 = BaSO4 + 2 Cl

C7H16 + C10H16 = C16H30 =>
22 C7H16 + 23 C10H16 = 24 C16H30

Li3N + HCl = LiCl + H3N =>
Li3N + 3 HCl = 3 LiCl + H3N

Fe3O4 + HNO3 = Fe2O3 + NO2 + H2 =>
4 Fe3O4 + 2 HNO3 = 6 Fe2O3 + 2 NO2 + H2

KOH + Cl2 = KCl + H2O + O2 =>
4 KOH + 2 Cl2 = 4 KCl + 2 H2O + O2

Al2(SO4)3 + NH4OH = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH4OH = 2 Al(OH)3 + 3(NH4)2SO4

Ca(OH)2 + (NH4)2CO3 = Ca(NH4)2 + (OH)2CO3 =>
Ca(OH)2 + (NH4)2CO3 = Ca(NH4)2 + (OH)2CO3

NaOH + CrO3 = Cr(OH)6 + Na2O =>
6 NaOH + CrO3 = Cr(OH)6 + 3 Na2O

FeS + (HCl) = FeCl2 + H2S =>
FeS + 2(HCl) = FeCl2 + H2S

C12H25SO4{-} + O2 = CO2 + H2O + SO4{-} =>
4 C12H25SO4{-} + 73 O2 = 48 CO2 + 50 H2O + 4 SO4{-}

[Co(NH3)5(OH2)]{3+} + HCl = [Co(NH3)5Cl]Cl2 + H2O + H{+} =>
[Co(NH3)5(OH2)]{3+} + 3 HCl = [Co(NH3)5Cl]Cl2 + H2O + 3 H{+}

NO3{-} + OH{-} + Al + H2O = NH3 + [Al(OH)6]{3-} =>
3 NO3{-} + 21 OH{-} + 8 Al + 18 H2O = 3 NH3 + 8[Al(OH)6]{3-}

NaAl(OH)4HNO3 = Al(OH)3NaNO3H2O =>
NaAl(OH)4HNO3 = Al(OH)3NaNO3H2O

KMnO4 + HCl + NaCl = K3MnCl6 + Na3MnCl6 + Cl2 + H2O =>
3 KMnO4 + 24 HCl + 6 NaCl = K3MnCl6 + 2 Na3MnCl6 + 6 Cl2 + 12 H2O

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

HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + NO2(g)H2O(l) =>
4 HNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 NO2(g)H2O(l)

NaOCH3 + CH3NH2 = CH3OH + CH3NHNa =>
NaOCH3 + CH3NH2 = CH3OH + CH3NHNa

FeS + (HCl) = FeCl2 + H2S =>
FeS + 2(HCl) = FeCl2 + H2S

Mg + Na2SO4 = Na2Mg + SO4 =>
Mg + Na2SO4 = Na2Mg + SO4

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

NaOH + CrO3 = Cr(OH)6 + Na2O =>
6 NaOH + CrO3 = Cr(OH)6 + 3 Na2O

CaCO3 + Mg(HCO3)2 = Ca(HCO3)2 + MgCO3 =>
CaCO3 + Mg(HCO3)2 = Ca(HCO3)2 + MgCO3

HF + H2O = HF*H2O =>
HF + H2O = HF*H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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