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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + NaOH = NaCl + NaClO3 + H0 =>
3 Cl2 + 6 NaOH = 4 NaCl + 2 NaClO3 + 6 H0

C3H7OH + Br2 = C3H6Br2 + H2O =>
C3H7OH + Br2 = C3H6Br2 + H2O

Zn + CuCl2 = ZnCuCl2 =>
Zn + CuCl2 = ZnCuCl2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Sb2S + O2 = Sb4O6 + SO2 =>
2 Sb2S + 5 O2 = Sb4O6 + 2 SO2

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Al2(SO4)3H2O + H2O = H2SO4 + Al(OH)3 =>
Al2(SO4)3H2O + 5 H2O = 3 H2SO4 + 2 Al(OH)3

BaCrO4 + KCl + HCl = K2Cr2O7 + BaCl2 + H2O =>
2 BaCrO4 + 2 KCl + 2 HCl = K2Cr2O7 + 2 BaCl2 + H2O

LiCl = Li + Cl =>
LiCl = Li + Cl

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

Na(CO3)2 + C2H4O2 = NaC2H3O2 + CO2 + H2O =>
8 Na(CO3)2 + 11 C2H4O2 = 8 NaC2H3O2 + 22 CO2 + 10 H2O

Ba(OH)2 + Li3PO4 = LiOH + Ba3(PO4)2 =>
3 Ba(OH)2 + 2 Li3PO4 = 6 LiOH + Ba3(PO4)2

CoI3 + H2S = Co2S3 + HI =>
2 CoI3 + 3 H2S = Co2S3 + 6 HI

Na2SiO3 + HNO3 = NaNO3 + H2SiO3 =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + H2SiO3

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

Au + PO4 = AuPO4 =>
Au + PO4 = AuPO4

Al + CO(NO3)5 = Al(NO3)3 + CO =>
5 Al + 3 CO(NO3)5 = 5 Al(NO3)3 + 3 CO

KCN + (NH4)2S2 = HCN + KS + NH3 =>
2 KCN + (NH4)2S2 = 2 HCN + 2 KS + 2 NH3

CrO + NaOH = Na2CrO2 + H2O =>
CrO + 2 NaOH = Na2CrO2 + H2O

C2H5OH + H2SO4 = C2H5OSO2OC2H5 + H2O =>
2 C2H5OH + H2SO4 = C2H5OSO2OC2H5 + 2 H2O

[Zn(NH3)4]Cl2 + HCl + NH4OH = Zn(OH)2 + NH4Cl =>
[Zn(NH3)4]Cl2 + 4 HCl + 2 NH4OH = Zn(OH)2 + 6 NH4Cl

Pb + HNO3 = Pb(NO3)2 + H2O + N20 =>
50 Pb + 120 HNO3 = 50 Pb(NO3)2 + 60 H2O + N20

Cu + NH3 = [Cu(NH3)4] =>
Cu + 4 NH3 = [Cu(NH3)4]

Cu + NH3 = CuNH3 =>
Cu + NH3 = CuNH3

Cu + NH3 = Cu(NH3)2 =>
Cu + 2 NH3 = Cu(NH3)2

FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO

Cu + NH3 = [Cu(NH3)4]2 =>
2 Cu + 8 NH3 = [Cu(NH3)4]2

C3H6O4 + KMnO4 = CO2 + H2O + Mn2O3 + K2CO3 =>
4 C3H6O4 + 10 KMnO4 = 7 CO2 + 12 H2O + 5 Mn2O3 + 5 K2CO3

Al(CO3)3 + Na2SO4 = Al2(SO4)3 + NaCO3 =>
2 Al(CO3)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaCO3

CrSO4 + HBrO2 + H2SO4 = Cr2(SO4)3 + CrBr3 + H2O =>
24 CrSO4 + 6 HBrO2 + 9 H2SO4 = 11 Cr2(SO4)3 + 2 CrBr3 + 12 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

[Zn(NH3)4]Cl2 + HCl + NH4OH = Zn(OH)2 + NH4Cl =>
[Zn(NH3)4]Cl2 + 4 HCl + 2 NH4OH = Zn(OH)2 + 6 NH4Cl

magnesium + zincchloride = zinc + magnesiumchloride =>
Mg + ZnCl2 = Zn + MgCl2

AsO4{3-} + S{2-} + H3O{+} = AsO3{3-} + H2O + S =>
AsO4{3-} + S{2-} + 2 H3O{+} = AsO3{3-} + 3 H2O + S

FeBr3 + NH4SCN = FeSCN + NH4Br3 =>
FeBr3 + NH4SCN = FeSCN + NH4Br3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

HC3H5O2 + NaOH = NaC3H5O2 + H2O =>
HC3H5O2 + NaOH = NaC3H5O2 + H2O

FeCl{+3} + KOH = KCl + FeOH{+3} =>
FeCl{+3} + KOH = KCl + FeOH{+3}

KHCl = KCl + H2 =>
2 KHCl = 2 KCl + H2

Ag(l) + HCl(aq) = AgCl + H2 =>
2 Ag(l) + 2 HCl(aq) = 2 AgCl + H2

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

CaO + Na2CO3 = CaCO3 + Na2O =>
CaO + Na2CO3 = CaCO3 + Na2O

Al(OH)3 + H2S = AlS + H2(OH)3 =>
Al(OH)3 + H2S = AlS + H2(OH)3

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

KI + FeSO4 = KSO4 + FeI =>
KI + FeSO4 = KSO4 + FeI

Al3O4 = Al + O2 =>
Al3O4 = 3 Al + 2 O2

CH3CO2K + (NH4)2SO4 = K2SO4 + C2H7NO2 =>
2 CH3CO2K + (NH4)2SO4 = K2SO4 + 2 C2H7NO2

Al(OH)3 + H2S = AlS + H2(OH)3 =>
Al(OH)3 + H2S = AlS + H2(OH)3

CCO2 = CO =>
CCO2 = 2 CO

CH5N3O2 + C7H6O2 + C2H5OH = C8H12NO3 + H2O =>
24 CH5N3O2 + 58 C7H6O2 + 73 C2H5OH = 72 C8H12NO3 + 21 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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