| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO3 + CD(OH)2 = CDSO3 + 2 H2O
CaO + KNO3 = Ca3N2 + K2O + O2 =>
3 CaO + 2 KNO3 = Ca3N2 + K2O + 4 O2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Al2(SO4)3(aq) + KOH(aq) = Al(OH)3(aq) + K2SO4(aq) =>
Al2(SO4)3(aq) + 6 KOH(aq) = 2 Al(OH)3(aq) + 3 K2SO4(aq)
HCl + Mn2O5 = Cl2 + H2O + MnO2 =>
2 HCl + Mn2O5 = Cl2 + H2O + 2 MnO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
(NH4)2C2O4 + Ca = CaC2O4 + (NH4)2 =>
(NH4)2C2O4 + Ca = CaC2O4 + (NH4)2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + HBr = Al(Br)3 + H2 =>
2 Al + 6 HBr = 2 Al(Br)3 + 3 H2
Ca(CIO2)2 + CrI6 = Cr(CIO2)6 + CaI2 =>
3 Ca(CIO2)2 + CrI6 = Cr(CIO2)6 + 3 CaI2
Cd + NH4OH = Cd(NH3)2 + H2O =>
Cd + 2 NH4OH = Cd(NH3)2 + 2 H2O
CH3COOH + NaCN = CH3COONa + HCN =>
CH3COOH + NaCN = CH3COONa + HCN
C15H31COOH + C3H5(OH)3 = (C15H31COO)3C3H5 + H2O =>
3 C15H31COOH + C3H5(OH)3 = (C15H31COO)3C3H5 + 3 H2O
Fe{3+} + CO3{2-} + H2O = FeOOH*H2O + CO2 =>
2 Fe{3+} + 3 CO3{2-} + 3 H2O = 2 FeOOH*H2O + 3 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
As2S3 + OH{-} + H2O2 = AsO4{3-} + SO4{2-} + H2O =>
As2S3 + 12 OH{-} + 14 H2O2 = 2 AsO4{3-} + 3 SO4{2-} + 20 H2O
KMnO4 + NH4OH = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH4OH = 3 KNO3 + 8 MnO2 + 5 KOH + 5 H2O
Mg + KCl = MgCl + K =>
Mg + KCl = MgCl + K
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
H2O2 + Fe3O4 = Fe2O3 + H3O =>
3 H2O2 + 8 Fe3O4 = 12 Fe2O3 + 2 H3O
Fe(OH)2 + SO3 = FeSO4 + H2O =>
Fe(OH)2 + SO3 = FeSO4 + H2O
C9H802 + O2 = CO2 + H2O =>
2 C9H802 + 419 O2 = 18 CO2 + 802 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
H3PO4H2SO3 = H2PO4H3SO3 =>
H3PO4H2SO3 = H2PO4H3SO3
K2Cr2O7 + H2O = O2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O = 3 O2 + 4 KOH + 2 Cr2O3
C6H5OH + C3H6O = C15H16O2 + H2O =>
2 C6H5OH + C3H6O = C15H16O2 + H2O
BaCl2 + (H2O) = Ba(OH)2 + HCl =>
BaCl2 + 2(H2O) = Ba(OH)2 + 2 HCl
Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3
Cr2(CO3)3 = Cr2O3 + CO2(g) =>
Cr2(CO3)3 = Cr2O3 + 3 CO2(g)
BeOHNO3 + HCl = BeOHCl + HNO3 =>
BeOHNO3 + HCl = BeOHCl + HNO3
Ba2 + HPO4 = BaHPO4 =>
Ba2 + 2 HPO4 = 2 BaHPO4
I2 + Ne2S2O3 = Ne2S4O6 + NeI =>
I2 + 2 Ne2S2O3 = Ne2S4O6 + 2 NeI
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
P4 + O2P4O10 = P2O5 =>
P4 + 5 O2P4O10 = 12 P2O5
KSCN + K2Mn2O7 + HCl = CO2 + SO2 + N2 + MnCl2 + KCl + H2O =>
8 KSCN + 9 K2Mn2O7 + 62 HCl = 8 CO2 + 8 SO2 + 4 N2 + 18 MnCl2 + 26 KCl + 31 H2O
AsH3 + AgNO3 + H2O = Ag + HNO3 + H3AsO3 =>
AsH3 + 6 AgNO3 + 3 H2O = 6 Ag + 6 HNO3 + H3AsO3
AlHBr = HAlBr =>
AlHBr = HAlBr
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al2O3 + F = AlF + O =>
Al2O3 + 2 F = 2 AlF + 3 O
CaO + KNO3 = Ca3N2 + K2O + O2 =>
3 CaO + 2 KNO3 = Ca3N2 + K2O + 4 O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CaO + Pb(NO3)2 = Ca(NO3)2 + PbO =>
CaO + Pb(NO3)2 = Ca(NO3)2 + PbO
Fe + Sn(NO3)2 = Fe(NO3)3 + Sn =>
2 Fe + 3 Sn(NO3)2 = 2 Fe(NO3)3 + 3 Sn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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