| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 C2H3COOH + 14 C2H5OH = 13 CH3COOC2H5 + 4 H3O
Rb2S + I2 = RbI + S =>
Rb2S + I2 = 2 RbI + S
Li2CO3(aq) + Al(NO3)3 = LiNO3 + Al2(CO3)3 =>
3 Li2CO3(aq) + 2 Al(NO3)3 = 6 LiNO3 + Al2(CO3)3
CaSO3 + C2H3OOH = CaOH + C2H3OSO3 =>
CaSO3 + C2H3OOH = CaOH + C2H3OSO3
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + Ca(HSO4)2 =>
Ca3(PO4)2 + 4 H2SO4 = Ca(H2PO4)2 + 2 Ca(HSO4)2
H2 = HH =>
H2 = HH
Br2 + SO3{-2} + H2O = Br{-} + SO4{-2} + H{+} =>
Br2 + SO3{-2} + H2O = 2 Br{-} + SO4{-2} + 2 H{+}
CaSO3 + C2H3OOH = CaOH + C2H3OSO3 =>
CaSO3 + C2H3OOH = CaOH + C2H3OSO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaSO3 + C2H3OOH = CaOH + C2H3OSO3 =>
CaSO3 + C2H3OOH = CaOH + C2H3OSO3
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
CaSO3 + C2H3OOH = CaOH + C2H3OSO3 =>
CaSO3 + C2H3OOH = CaOH + C2H3OSO3
AlCl3 + BaSO4 = Al2(SO4)3 + BaCl2 =>
2 AlCl3 + 3 BaSO4 = Al2(SO4)3 + 3 BaCl2
NaNO3 + Na2S + H2SO4 = NaNO3NaSO4 + H2O + NO =>
12 NaNO3 + Na2S + 6 H2SO4 = 7 NaNO3NaSO4 + 6 H2O + 5 NO
CaSO3 + C2H3OOH = CaOH + C2H3OSO3 =>
CaSO3 + C2H3OOH = CaOH + C2H3OSO3
CH3OH(l) + HCl(aq) = CH3Cl(g) + H2O(l) =>
CH3OH(l) + HCl(aq) = CH3Cl(g) + H2O(l)
Bi2S3 + FeCl3 = BiCl3 + FeCl2 + S =>
Bi2S3 + 6 FeCl3 = 2 BiCl3 + 6 FeCl2 + 3 S
Mn(OH)2 + H2O2 = H2O + MnO2 =>
Mn(OH)2 + H2O2 = 2 H2O + MnO2
HCN + O2 = N2 + CO2 + H29 =>
58 HCN + 58 O2 = 29 N2 + 58 CO2 + 2 H29
PbCl2 + Cl2 + NH4Cl = (NH4)2[PbCl6] =>
PbCl2 + Cl2 + 2 NH4Cl = (NH4)2[PbCl6]
Zn(C2H3O2)2 + HCl = H2(C2H3O2)2 + Zn(Cl)2 =>
Zn(C2H3O2)2 + 2 HCl = H2(C2H3O2)2 + Zn(Cl)2
Ca + Zn3(PO4)2 = Zn + Ca(PO4)2 =>
Ca + Zn3(PO4)2 = 3 Zn + Ca(PO4)2
CaCO3 + SO2 + H2O = Ca(HSO3)2 + CO2 =>
CaCO3 + 2 SO2 + H2O = Ca(HSO3)2 + CO2
As(OH)5 + H2S2O7 = H2O + As2(S2O7)5 =>
2 As(OH)5 + 5 H2S2O7 = 10 H2O + As2(S2O7)5
Mn(OH)2 + KOH + O2 = K2MnO4 + H2O =>
Mn(OH)2 + 2 KOH + O2 = K2MnO4 + 2 H2O
V + H2O = V(OH)5 + H2 =>
2 V + 10 H2O = 2 V(OH)5 + 5 H2
Fe + Al3O2 = Fe2O3 + Al =>
4 Fe + 3 Al3O2 = 2 Fe2O3 + 9 Al
Ba + (SO) = Ba(SO)4 =>
Ba + 4(SO) = Ba(SO)4
BrCl + CuSO4 = BrSO4 + ClCu =>
BrCl + CuSO4 = BrSO4 + ClCu
CH3COOH + CH4O = C3H6O2 + H2O =>
CH3COOH + CH4O = C3H6O2 + H2O
NaCl + FeCl3 = NaCl3 + FeCl =>
NaCl + FeCl3 = NaCl3 + FeCl
FeO + H2 = FeOH2 =>
FeO + H2 = FeOH2
ZnOH2HCl = ZnClH3O =>
ZnOH2HCl = ZnClH3O
MnO4 + HCl = Cl2 + MnCl2 + H2O =>
MnO4 + 8 HCl = 3 Cl2 + MnCl2 + 4 H2O
Al + Cl3 = AlCl3 =>
Al + Cl3 = AlCl3
Br2 + O2 = Br2O1 =>
2 Br2 + O2 = 2 Br2O1
Fe3O4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe3O4 + 2 KMnO4 + 48 H2SO4 = 15 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 48 H2O
FeSO4 + NaOH = Fe[OH]2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe[OH]2 + Na2SO4
Ba(ClO4)2 = Ba + Cl2 + O2 =>
Ba(ClO4)2 = Ba + Cl2 + 4 O2
{-}6 = {-}9 =>
{-}6 = {-}9
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
K3N = K + N2 =>
2 K3N = 6 K + N2
Ca(CH3COO)2 + C2H5OH = Ca(OH)2 + C2H5CH3COO =>
Ca(CH3COO)2 + 2 C2H5OH = Ca(OH)2 + 2 C2H5CH3COO
Na3PO4 + KOH = K3PO4 + NaOH =>
Na3PO4 + 3 KOH = K3PO4 + 3 NaOH
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr
P4 + KClO3 = P2O5 + KCl =>
3 P4 + 10 KClO3 = 6 P2O5 + 10 KCl
Al + NaOH + H2O = Na(Al(OH))4 + H2 =>
8 Al + 2 NaOH + 6 H2O = 2 Na(Al(OH))4 + 3 H2
(CH3CO)2O + H2O = CH3CO2H =>
(CH3CO)2O + H2O = 2 CH3CO2H
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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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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