| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + Mg = 2 K + SO4Mg
Pb2O2 + O2 = PbO2 =>
Pb2O2 + O2 = 2 PbO2
CO2(g) + H2O(g) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(g) = C6H12O6(aq) + 6 O2(g)
TiO2 + H2 = Ti2O3 + H2O =>
2 TiO2 + H2 = Ti2O3 + H2O
C6H6 + NO3{-}{+} = HCO3{-} + N2 =>
C6H6 + 6 NO3{-}{+} = 6 HCO3{-} + 3 N2
C + HNO3 = NO2 + H2O + CO3 =>
C + 6 HNO3 = 6 NO2 + 3 H2O + CO3
C6H9AlO6 + LiOH = C2H3LiO2 + Al(OH)3 =>
C6H9AlO6 + 3 LiOH = 3 C2H3LiO2 + Al(OH)3
Cr(NO3)3 + NaPO3 = Na3PO4 + CrPO4 + NO2 + O2 =>
4 Cr(NO3)3 + 6 NaPO3 = 2 Na3PO4 + 4 CrPO4 + 12 NO2 + 3 O2
Zn(s) + PbNO3(aq) = ZnNO3(s) + Pb(aq) =>
Zn(s) + PbNO3(aq) = ZnNO3(s) + Pb(aq)
LiOH(aq) + HClO3(aq) = H2O + LiClO3 =>
LiOH(aq) + HClO3(aq) = H2O + LiClO3
Cu(NO3)2(aq) + KI(aq) = CuI2(s) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KI(aq) = CuI2(s) + 2 KNO3(aq)
FeO + K2Cr2O7 + H2SO4 = Fe2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeO + K2Cr2O7 + 4 H2SO4 = 3 Fe2O3 + Cr2(SO4)3 + K2SO4 + 4 H2O
O = O100000000 =>
100000000 O = O100000000
NH4OH + AICl3 = AI(OH)3 + NH4Cl =>
3 NH4OH + AICl3 = AI(OH)3 + 3 NH4Cl
(NH4)3PO4 + Ba + Cl2 = Ba3PO4 + (NH4)Cl2 =>
(NH4)3PO4 + 3 Ba + 3 Cl2 = Ba3PO4 + 3(NH4)Cl2
Cu(NH4)2(SO4)2 + NaOH = Cu(OH)2 + Na2SO4 + NH3 + H2O =>
Cu(NH4)2(SO4)2 + 4 NaOH = Cu(OH)2 + 2 Na2SO4 + 2 NH3 + 2 H2O
V + KMnO4 = VMnO4 + K =>
V + KMnO4 = VMnO4 + K
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Mg + K2SO4 = MgSO4 + K =>
Mg + K2SO4 = MgSO4 + 2 K
NH4OH + FeCl2 = NH4Cl + Fe(OH)2 =>
2 NH4OH + FeCl2 = 2 NH4Cl + Fe(OH)2
MgNH4PO4*6(H2O) = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4*6(H2O) = 2 NH3 + 13 H2O + Mg2P2O7
I2 + Cl = ICl =>
I2 + 2 Cl = 2 ICl
Ga2(CO3)3 + H2 = Ga + H2CO3 =>
Ga2(CO3)3 + 3 H2 = 2 Ga + 3 H2CO3
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + NaNO3 =>
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + 2 NaNO3
Sn(s) + HCl(aq) = HCl(aq)SnCl(aq) + H(g) =>
Sn(s) + 2 HCl(aq) = HCl(aq)SnCl(aq) + H(g)
Ga + N2 = Ga2N3 =>
4 Ga + 3 N2 = 2 Ga2N3
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq) =>
NH4Cl(aq) + AgNO3(aq) = AgCl(s) + NH4NO3(aq)
I2 + BeCl2 = BeI2 + Cl2 =>
I2 + BeCl2 = BeI2 + Cl2
FeSO4 + Cl2 = FeCl2 + SO4 =>
FeSO4 + Cl2 = FeCl2 + SO4
C6H5NH2 + NaOH = C6H4NaO + NH4 =>
C6H5NH2 + NaOH = C6H4NaO + NH4
NaHCO3 + HAc = NaAc + CO2 + H2O =>
NaHCO3 + HAc = NaAc + CO2 + H2O
Cr2O3(s) + C(s) = Cr(s) + CO2(g) =>
2 Cr2O3(s) + 3 C(s) = 4 Cr(s) + 3 CO2(g)
Sb2S3(s) + O2(g) = Sb2O3(s) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(s) + 6 SO2(g)
NaCl + H2S = Na2S + HCl =>
2 NaCl + H2S = Na2S + 2 HCl
S + O3 = SO56 =>
3 S + 56 O3 = 3 SO56
HCOOH + AgNO3 + NH3 = (NH4)NO3 + Ag + CO2 =>
HCOOH + 2 AgNO3 + 2 NH3 = 2(NH4)NO3 + 2 Ag + CO2
Sn + C2H2O4 = SnC2O4 + H =>
Sn + C2H2O4 = SnC2O4 + 2 H
Br2O + H2O = Br2O2H2 =>
Br2O + H2O = Br2O2H2
Pb4 + Zn(NO3)2 = Pb(NO3)4 + Zn =>
Pb4 + 8 Zn(NO3)2 = 4 Pb(NO3)4 + 8 Zn
ZnO + CaSO4 = ZnSO4 + CaO =>
ZnO + CaSO4 = ZnSO4 + CaO
MnO4 + AsO2 = MnO2 + AsO5 =>
3 MnO4 + 2 AsO2 = 3 MnO2 + 2 AsO5
Fe(SO4)2NH4 + NaOH = Fe(OH)3 + Na2SO4 + NH3 + H2O =>
Fe(SO4)2NH4 + 4 NaOH = Fe(OH)3 + 2 Na2SO4 + NH3 + H2O
(C4H6O2)2070 + CH3OH = (C2H4O)1030 + C3H6O2 =>
103(C4H6O2)2070 + 213210 CH3OH = 207(C2H4O)1030 + 213210 C3H6O2
Fe(OH)3 + O2 = Fe2(O2)3 + H2O =>
4 Fe(OH)3 + 3 O2 = 2 Fe2(O2)3 + 6 H2O
Fe + HCl = Fe4Cl3 + H2 =>
8 Fe + 6 HCl = 2 Fe4Cl3 + 3 H2
Au + H2O = AuH2O =>
Au + H2O = AuH2O
NH3 + O = HNO3 + H2O =>
NH3 + 4 O = HNO3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(AuCl4){-} + Cu = Au + Cl{-} + Cu{2+} =>
2(AuCl4){-} + 3 Cu = 2 Au + 8 Cl{-} + 3 Cu{2+}
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
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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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