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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(OH)2 + C6H8O7 = C12H10Mg3O14 + H2O =>
3 Mg(OH)2 + 2 C6H8O7 = C12H10Mg3O14 + 6 H2O

Al + NaOH + H2SO4 = Al2O3*H2O + Na2SO4 + H2 =>
2 Al + 4 NaOH + 2 H2SO4 = Al2O3*H2O + 2 Na2SO4 + 3 H2

Al + NaOH + Fe2(SO4)3 + H2O = FeSO4 + H2SO4 + NaAlO2 =>
2 Al + 2 NaOH + 3 Fe2(SO4)3 + 2 H2O = 6 FeSO4 + 3 H2SO4 + 2 NaAlO2

Zn + CO2(SO4)3 = ZnSO4 + CO2 =>
3 Zn + CO2(SO4)3 = 3 ZnSO4 + CO2

H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}

Na + C2 = NaC2 =>
Na + C2 = NaC2

Ni(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + NiCO3 =>
Ni(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2 + NiCO3

Ce{4+}(aq) + Fe{2+}(aq) = Ce{3+}(aq) + Fe{3+}(aq) =>
Ce{4+}(aq) + Fe{2+}(aq) = Ce{3+}(aq) + Fe{3+}(aq)

Al2 + B2 = Al3B =>
3 Al2 + B2 = 2 Al3B

Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H

Zn + Co2(SO4)3 = Zn(SO4) + Co =>
3 Zn + Co2(SO4)3 = 3 Zn(SO4) + 2 Co

Ba(C2H3O3)2(aq) + Li2SO4(aq) = Ba2(SO4)2 + LiC2H3O3 =>
2 Ba(C2H3O3)2(aq) + 2 Li2SO4(aq) = Ba2(SO4)2 + 4 LiC2H3O3

H2 + NaCl = NaH + Cl =>
H2 + 2 NaCl = 2 NaH + 2 Cl

Cu + Li2S = CuS + Li =>
Cu + Li2S = CuS + 2 Li

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

S8 + I2 = SI6 =>
S8 + 24 I2 = 8 SI6

CuSO4 + NaI = CuI + Na2SO4 + I2 =>
2 CuSO4 + 4 NaI = 2 CuI + 2 Na2SO4 + I2

C45H92 + O2 = CO2 + H2O =>
C45H92 + 68 O2 = 45 CO2 + 46 H2O

C2H2 + KMnO4 + KOH = (COOH)2 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 8 KOH = (COOH)2 + 8 K2MnO4 + 4 H2O

Na3[Co(NO2)6] + KNO3 = K3[Co(NO2)6] + NaNO3 =>
Na3[Co(NO2)6] + 3 KNO3 = K3[Co(NO2)6] + 3 NaNO3

Fe2(SO4)3 + NH3 + H2O = Fe(OH)3 + NH4HSO4 =>
Fe2(SO4)3 + 3 NH3 + 6 H2O = 2 Fe(OH)3 + 3 NH4HSO4

Na2SO4(aq) + (NH4)I(aq) = (NH4)2SO4 + NaI =>
Na2SO4(aq) + 2(NH4)I(aq) = (NH4)2SO4 + 2 NaI

C3H7NO2S + O2 = CO2 + NH3 + H2O + SO2 =>
C3H7NO2S + 4 O2 = 3 CO2 + NH3 + 2 H2O + SO2

Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3

C5H9H + O2 = CO2 + H2O =>
2 C5H9H + 15 O2 = 10 CO2 + 10 H2O

Pb(NO3)2 + NaI = Pb(I)2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = Pb(I)2 + 2 NaNO3

Sb + S = Sb2S5 =>
2 Sb + 5 S = Sb2S5

Na2S(aq) + CdSO4(aq) = Na2SO4 + SCd =>
Na2S(aq) + CdSO4(aq) = Na2SO4 + SCd

(H3PO4) + NH3 = ((NH4)3PO4) =>
(H3PO4) + 3 NH3 = ((NH4)3PO4)

H2SO4 + C2H6O = H2O + CO2 + SO2 =>
6 H2SO4 + C2H6O = 9 H2O + 2 CO2 + 6 SO2

C + H2 + O2 = HCH3CO2 =>
2 C + 2 H2 + O2 = HCH3CO2

FeS + HC1 = FeC2 + H2S =>
FeS + 2 HC1 = FeC2 + H2S

KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2

Cu + HNO3 = Cu(O3)2 + NO + H2O =>
Cu + 4 HNO3 = Cu(O3)2 + 4 NO + 2 H2O

AgNO3(aq) + KOH(aq) = AgOH + KNO3 =>
AgNO3(aq) + KOH(aq) = AgOH + KNO3

MnO4 + Cl = MnO2 + ClO3 =>
3 MnO4 + 2 Cl = 3 MnO2 + 2 ClO3

NaClO + Na2S2O3 + H2O = Na2SO4 + NaCl + HCl =>
4 NaClO + Na2S2O3 + H2O = 2 Na2SO4 + 2 NaCl + 2 HCl

Pb(NO)3 + Na2S = PbS + Na2(NO)3 =>
Pb(NO)3 + Na2S = PbS + Na2(NO)3

N2 + O3 + H2O = HNO3 =>
3 N2 + 5 O3 + 3 H2O = 6 HNO3

Cu + Ag3N = Ag + CuN =>
Cu + Ag3N = 3 Ag + CuN

C10H14O + NaOH = C10H13NaO + H2O =>
C10H14O + NaOH = C10H13NaO + H2O

As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO

AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + H2CO3 =>
AgCl + (NH4)2CO3 = [Ag(NH3)2]Cl + H2CO3

HCH2ClCO2 + OH = CH2ClCO2 + H2O =>
HCH2ClCO2 + OH = CH2ClCO2 + H2O

HCO3 + H2 = H2O + CO2 =>
2 HCO3 + H2 = 2 H2O + 2 CO2

Na3[Co(NO2)6] + KNO3 = K3[Co(NO2)6] + NaNO3 =>
Na3[Co(NO2)6] + 3 KNO3 = K3[Co(NO2)6] + 3 NaNO3

[Mn2(CO)10] + NaCH3 = [Mn(CO)5(CH3)] + Na =>
[Mn2(CO)10] + 2 NaCH3 = 2[Mn(CO)5(CH3)] + 2 Na

MnS + HCl = MnCl2(aq) + H2S(g) =>
MnS + 2 HCl = MnCl2(aq) + H2S(g)

SnP + NaHCO = SnHCO + NaP =>
SnP + NaHCO = SnHCO + NaP

C6H6 + C2H4 = C8H10 =>
C6H6 + C2H4 = C8H10

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Breng de vergelijking van een chemische reactie in evenwicht
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