| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C18H19O9N + 35 O2 = 36 CO2 + 16 H2O + 2 NH3
MgI2(aq) + Pb(No3)2(aq) = PbI2(s) + Mg(No3)2(aq) =>
MgI2(aq) + Pb(No3)2(aq) = PbI2(s) + Mg(No3)2(aq)
C18H32O2 + CH3OH = C12H24 + C3H8O3 =>
3 C18H32O2 + 12 CH3OH = 4 C12H24 + 6 C3H8O3
H2O + NaBr + KMnO4 = NaBrO2 + KOH + MnO2 =>
2 H2O + 3 NaBr + 4 KMnO4 = 3 NaBrO2 + 4 KOH + 4 MnO2
Cu + LiCl = CuCl2 + Li =>
Cu + 2 LiCl = CuCl2 + 2 Li
Cu{2} + NaOH = CuOH{2} + Na =>
Cu{2} + NaOH = CuOH{2} + Na
A + Ar + O + N = AArON =>
A + Ar + O + N = AArON
KMnO4 + MnSO4 + NaOH = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 MnSO4 + 4 NaOH = 5 MnO2 + 2 Na2SO4 + K2SO4 + 2 H2O
AgNO3 + H2O = AgOH + HNO3 =>
AgNO3 + H2O = AgOH + HNO3
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
CaH2 + CO2 + O2 = CaCO3 + H2O =>
CaH2 + CO2 + O2 = CaCO3 + H2O
Ga + NaOH = GaOH + Na =>
Ga + NaOH = GaOH + Na
PbO2 + KOH + H2O = K2Pb(OH)4 + O2 =>
2 PbO2 + 4 KOH + 2 H2O = 2 K2Pb(OH)4 + O2
CH3COOH + Ba(OH)2 = BaCH3COO + CO2 + H2O =>
9 CH3COOH + 8 Ba(OH)2 = 8 BaCH3COO + 2 CO2 + 14 H2O
HC6H5CO2 + H2O = H3O + C6H5CO3 =>
HC6H5CO2 + 4 H2O = 3 H3O + C6H5CO3
LiCl(aq) + NaOH(aq) = LiOH + NaCl =>
LiCl(aq) + NaOH(aq) = LiOH + NaCl
NaClO + Cr(OH)3 = NaCl + H2CrO4 + H2O =>
3 NaClO + 2 Cr(OH)3 = 3 NaCl + 2 H2CrO4 + H2O
NaF(s) + HCl(aq) = NaCl(s) + HF(aq) =>
NaF(s) + HCl(aq) = NaCl(s) + HF(aq)
BaCl2 + K2(CO3) = KCl + Ba(CO3) =>
BaCl2 + K2(CO3) = 2 KCl + Ba(CO3)
K2CrO4 + SrCl = K2Cl + CrSr + O4 =>
K2CrO4 + SrCl = K2Cl + CrSr + O4
Al + CaCl2 = AlCa + Cl2 =>
Al + CaCl2 = AlCa + Cl2
NH3 + Cu(H2O)42 = Cu(NH3)62 + H2O =>
62 NH3 + Cu(H2O)42 = Cu(NH3)62 + 42 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
SbOH + H3PO4 = Sb3PO4 + H2O =>
3 SbOH + H3PO4 = Sb3PO4 + 3 H2O
C24H30N3O + O2 = CO2 + H2O + N2O =>
4 C24H30N3O + 127 O2 = 96 CO2 + 60 H2O + 6 N2O
FeCl3 + HI = FeCl2 + I2 + HCl =>
2 FeCl3 + 2 HI = 2 FeCl2 + I2 + 2 HCl
H2S + NaOH = H2O + NaSH =>
H2S + NaOH = H2O + NaSH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
KMnO4 + Zn + H2SO4 = K2SO4 + MnSO4 + ZnSO4 + H2O =>
2 KMnO4 + 5 Zn + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 ZnSO4 + 8 H2O
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
KC2H3O2 + NH4OH = KOH + NH4C2H3O2 =>
KC2H3O2 + NH4OH = KOH + NH4C2H3O2
CaS3 + KClO3 + H2O = CaSO4 + H2SO4 + KCl =>
3 CaS3 + 10 KClO3 + 6 H2O = 3 CaSO4 + 6 H2SO4 + 10 KCl
SiCl4 + H2 + O2 = SiO2 + HCl =>
SiCl4 + 2 H2 + O2 = SiO2 + 4 HCl
FeCl3(aq) + Cs3PO4(aq) = FePO4(s) + CsCl(aq) =>
FeCl3(aq) + Cs3PO4(aq) = FePO4(s) + 3 CsCl(aq)
K2Cr2O7 + NH4Cl = Cr2O3 + N2 + KCl + H2O =>
K2Cr2O7 + 2 NH4Cl = Cr2O3 + N2 + 2 KCl + 4 H2O
LiO2 + H2O = LiOH + H2O2 =>
2 LiO2 + 4 H2O = 2 LiOH + 3 H2O2
Na2S04 + CaCl2 = CaS04 + NaCl =>
Na2S04 + CaCl2 = CaS04 + 2 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(s) + Br2(l) = MgBr1 =>
2 Mg(s) + Br2(l) = 2 MgBr1
S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O(aq) =>
S8(s) + 8 Na2SO3(aq) + 40 H2O(l) = 8 Na2S2O3*5H2O(aq)
Hg2C = Hg + C =>
Hg2C = 2 Hg + C
Na2Br + H2SO4 = Na2SO4 + SO2 + Br2 + H2O =>
2 Na2Br + 4 H2SO4 = 2 Na2SO4 + 2 SO2 + Br2 + 4 H2O
K2O + P2O5 = K2O6P2 =>
K2O + P2O5 = K2O6P2
MgO + HC2H3O2 = Mg(CH3COO)2 + H2O =>
MgO + 2 HC2H3O2 = Mg(CH3COO)2 + H2O
NH2 + O = HNO3 + HOH =>
2 NH2 + 7 O = 2 HNO3 + HOH
C9H10O2 + C6H5MgBr = C19H16O + CH4O + MgBr =>
18 C9H10O2 + 48 C6H5MgBr = 23 C19H16O + 13 CH4O + 48 MgBr
FeAsS + Fe2(SO4)3 + H2O = FeSO4 + H3AsO3 + S =>
8 FeAsS + 11 Fe2(SO4)3 + 12 H2O = 30 FeSO4 + 8 H3AsO3 + 11 S
Zn + Co2(CrO4)3 = ZnCrO4 + Co =>
3 Zn + Co2(CrO4)3 = 3 ZnCrO4 + 2 Co
H2SO4 + C = H2SO3 + CO2 =>
2 H2SO4 + C = 2 H2SO3 + CO2
Mo + Rh3S4 = MoRh + RhS2 =>
Mo + Rh3S4 = MoRh + 2 RhS2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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