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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
H2I2 = HI =>
H2I2 = 2 HI

H2O + KY = H2 + Y + KOH =>
2 H2O + 2 KY = H2 + 2 Y + 2 KOH

N2O + KOH = KN2O + OH =>
N2O + KOH = KN2O + OH

FeCl2 = Fe4 + Cl5 =>
20 FeCl2 = 5 Fe4 + 8 Cl5

K + O2 = K3O5 =>
6 K + 5 O2 = 2 K3O5

PbNO3 + KCrO4 = Pb + KCrO4NO3 =>
PbNO3 + KCrO4 = Pb + KCrO4NO3

C6H5OH + NaHCO3 = C5H5ONa + H2O + CO2 =>
6 C6H5OH + 7 NaHCO3 = 7 C5H5ONa + 4 H2O + 8 CO2

BaSO4 + H2SO4 = BaSO3 + H2O + SO4 =>
BaSO4 + H2SO4 = BaSO3 + H2O + SO4

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Fe2(SO4)3 + Ba(OH)2 = BaSO4 + Fe(HO)3 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Fe(HO)3

H2O + Mg2 = MgOH2 =>
2 H2O + Mg2 = 2 MgOH2

Al + NCl2 = AlCl + N2 =>
4 Al + 2 NCl2 = 4 AlCl + N2

CHCl3 + I2 = CHI3 + Cl =>
2 CHCl3 + 3 I2 = 2 CHI3 + 6 Cl

Na2 + CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2 + CO3 + Ca(OH)2 = CaCO3 + 2 NaOH

C3H6O3 = C3H6{+} + O3{-} =>
C3H6O3 = C3H6{+} + O3{-}

BrO + Ba(OH)2 = Ba(BrO3)2 + H2O + BaBr2 =>
4 BrO + 2 Ba(OH)2 = Ba(BrO3)2 + 2 H2O + BaBr2

BaSO4 + MgO = BaO + MgSO4 =>
BaSO4 + MgO = BaO + MgSO4

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH

NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O

MnO4 + H + Fe2{+} = Fe3{+} + Mn2{+} + H2O =>
2 MnO4 + 16 H + 3 Fe2{+} = 2 Fe3{+} + Mn2{+} + 8 H2O

Cu2O + SO2 = O2 + Cu2S =>
2 Cu2O + 2 SO2 = 3 O2 + 2 Cu2S

CuS + MnO4{-} + H{+} = Mn{2+} + Cu{2+} + SO2 + H2O =>
5 CuS + 6 MnO4{-} + 28 H{+} = 6 Mn{2+} + 5 Cu{2+} + 5 SO2 + 14 H2O

Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

H + O = H2O =>
2 H + O = H2O

NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + H2O =>
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + 5 H2O

KMnO4 + C2H2O2 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
6 KMnO4 + 5 C2H2O2 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 14 H2O + 10 CO2

Zn(Cl)2 + Na2S = ZnS + Na2Cl2 =>
Zn(Cl)2 + Na2S = ZnS + Na2Cl2

H2SO4 + KI + K2CrO7 = I2 + K2CrO4 + K2SO4 + H2O =>
3 H2SO4 + 6 KI + K2CrO7 = 3 I2 + K2CrO4 + 3 K2SO4 + 3 H2O

Al(OH)3 + H3OCl = [Al(H2O)6]Cl3 =>
Al(OH)3 + 3 H3OCl = [Al(H2O)6]Cl3

C6H3Cl3 + Cl2 = C6H2Cl4 + HCl =>
C6H3Cl3 + Cl2 = C6H2Cl4 + HCl

AgF(aq) + K2CO3(aq) = Ag2CO3(s) + KF(aq) =>
2 AgF(aq) + K2CO3(aq) = Ag2CO3(s) + 2 KF(aq)

Fe + KMnO4 + H = Fe(MnO2)2 + K + H2O =>
Fe + 2 KMnO4 + 8 H = Fe(MnO2)2 + 2 K + 4 H2O

Rb2O + H2SO4 = Rb2SO4 + H2O =>
Rb2O + H2SO4 = Rb2SO4 + H2O

P4O10 + PCl5 = POCl3 =>
P4O10 + 6 PCl5 = 10 POCl3

Nb + HNO3 + HF = H2(NbF7) + NO + H2O =>
3 Nb + 5 HNO3 + 21 HF = 3 H2(NbF7) + 5 NO + 10 H2O

KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2

CaCl2 + Ag(NO3)2 = AgCl2 + Ca(NO3)2 =>
CaCl2 + Ag(NO3)2 = AgCl2 + Ca(NO3)2

MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2

C4H6O6 + Cu = H2O + C9H8O4 + CuO =>
9 C4H6O6 + 27 Cu = 11 H2O + 4 C9H8O4 + 27 CuO

CoCl2*6H2O + NH4OH = [Co(NH3)6]Cl2 + H2O =>
CoCl2*6H2O + 6 NH4OH = [Co(NH3)6]Cl2 + 12 H2O

Li(NO3) = Li + NO2 + O2 =>
2 Li(NO3) = 2 Li + 2 NO2 + O2

H2 + O2 = H2OH2 =>
4 H2 + O2 = 2 H2OH2

Sb(OH)3 + NaOH = Sb[Na(OH)4] =>
Sb(OH)3 + NaOH = Sb[Na(OH)4]

FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO

H2O + Cu + NaCrO4 = Cu(OH)2 + Cr(OH)3 + NaOH =>
4 H2O + 2 Cu + NaCrO4 = 2 Cu(OH)2 + Cr(OH)3 + NaOH

FeClCl + ClCl = FeClClCl =>
2 FeClCl + ClCl = 2 FeClClCl

Cl + Sb5Br = ClBr + Sb5 =>
Cl + Sb5Br = ClBr + Sb5

HCl + H2O2 + C = C21H30O2 + Cl =>
28 HCl + H2O2 + 21 C = C21H30O2 + 28 Cl

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Breng de vergelijking van een chemische reactie in evenwicht
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