| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiO2 + C + 2 Cl2 = TiCl4 + CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + Li2O = Fe2O3 + Li =>
2 Fe + 3 Li2O = Fe2O3 + 6 Li
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
HgCl4 = Hg + Cl =>
HgCl4 = Hg + 4 Cl
Pb(II)N + KI = Pb(II)I + KN =>
Pb(II)N + KI = Pb(II)I + KN
Na3PO4 + NaOH = Na2HPO4 + Na2O =>
Na3PO4 + NaOH = Na2HPO4 + Na2O
As1 + Cl2 = AsCl3 =>
2 As1 + 3 Cl2 = 2 AsCl3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Strontium + Schwefel = Strontiumsulfid =>
Sr + S = SrS
CO2 + HOH = H2CO3 =>
CO2 + HOH = H2CO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Ni + Fe = NiFe =>
Ni + Fe = NiFe
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
Pb + Au(NO3)3 = Pb(NO3)2 + Au =>
3 Pb + 2 Au(NO3)3 = 3 Pb(NO3)2 + 2 Au
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C6H6O + C4H9Cl = C10H14O + HCl =>
C6H6O + C4H9Cl = C10H14O + HCl
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
NH4CN + Fe(NO3)3 = NH4NO3 + Fe(CN)3 =>
3 NH4CN + Fe(NO3)3 = 3 NH4NO3 + Fe(CN)3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
C6H9N3O2 + O2 = CO2 + H2O + N2 =>
4 C6H9N3O2 + 29 O2 = 24 CO2 + 18 H2O + 6 N2
Zn + Na1O1H1 = H2 + Na2ZnO2 =>
Zn + 2 Na1O1H1 = H2 + Na2ZnO2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
IrCl4 + NaOH = IrO2 + HCl + NaCl =>
IrCl4 + 2 NaOH = IrO2 + 2 HCl + 2 NaCl
Fe1(O1H1)3 + H2S1O4 = Fe2(SO4)3 + H2O =>
2 Fe1(O1H1)3 + 3 H2S1O4 = Fe2(SO4)3 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Li3PO4 + Zn(NO3)2 = Zn3(PO4)2 + LiNO3 =>
2 Li3PO4 + 3 Zn(NO3)2 = Zn3(PO4)2 + 6 LiNO3
Al2(SO4)3 + BaCO3 = BaSO4 + Al2(CO3)3 =>
Al2(SO4)3 + 3 BaCO3 = 3 BaSO4 + Al2(CO3)3
C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl
Mg + CoCl2 = MgCl2 + Co =>
Mg + CoCl2 = MgCl2 + Co
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + CH3COOH + H2O2 = H2O + Zn(CH3COO)2 =>
Zn + 2 CH3COOH + H2O2 = 2 H2O + Zn(CH3COO)2
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
Cr2O3 + H2SO4 = Cr2(SO4)3 + H2O =>
Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O
ClO2 + C + OH{-} = ClO2{-} + CO3{2-} + H2O =>
4 ClO2 + C + 6 OH{-} = 4 ClO2{-} + CO3{2-} + 3 H2O
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
Sn + FeCl3 = Fe2 + Sn2Cl =>
12 Sn + 2 FeCl3 = Fe2 + 6 Sn2Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaH + NaCl = CaCl + NaH =>
CaH + NaCl = CaCl + NaH
C + H2O = CO + H2 =>
C + H2O = CO + H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaHCo3 + O2 = Na2Co3 + Co2 + H2O =>
4 NaHCo3 + O2 = 2 Na2Co3 + 3 Co2 + 2 H2O
Na3PO4 + Al2(SO4)3 = Na2SO4 + Al3(PO4)3 =>
6 Na3PO4 + 3 Al2(SO4)3 = 9 Na2SO4 + 2 Al3(PO4)3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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