| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
He + F = HeF =>
He + F = HeF
CH3{-}OH = CH3{-}O{-}CH3{-}H2O =>
CH3{-}OH = CH3{-}O{-}CH3{-}H2O
FeCl3 + K3[Fe(CN)6] = K3Cl3 + [Fe2(CN)6] =>
FeCl3 + K3[Fe(CN)6] = K3Cl3 + [Fe2(CN)6]
K + N = KN =>
K + N = KN
MnCl2 + HNO3 + HCl = NO + H2O + MnCl4 =>
3 MnCl2 + 2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 MnCl4
HCOOH = H2O + CO =>
HCOOH = H2O + CO
C12H14O5 + O2 = H2O + CO2 =>
C12H14O5 + 13 O2 = 7 H2O + 12 CO2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
K + H2O + HNO3 = H3KO4 + NO =>
3 K + 2 H2O + 5 HNO3 = 3 H3KO4 + 5 NO
C7*H6*O2 + O2 = CO2 + H2O =>
2 C7*H6*O2 + 15 O2 = 14 CO2 + 6 H2O
NaOH + CaCO3 = Ca(OH)2 + Na2CO3(aq) =>
2 NaOH + CaCO3 = Ca(OH)2 + Na2CO3(aq)
M(NO3)2 + K3PO4 = M3(PO4)2 + KNO3 =>
3 M(NO3)2 + 2 K3PO4 = M3(PO4)2 + 6 KNO3
KOH + H3Po4 = K2HPo4 + H2O =>
2 KOH + H3Po4 = K2HPo4 + 2 H2O
Na3PO4 + Mg(HCO3)2 = Mg3(PO4)2 + NaHCO3 =>
2 Na3PO4 + 3 Mg(HCO3)2 = Mg3(PO4)2 + 6 NaHCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H2O2 + Cu(OH)2 = C2H2O4 + Cu2O + H2O =>
C2H2O2 + 4 Cu(OH)2 = C2H2O4 + 2 Cu2O + 4 H2O
Al + C = Al3C4 =>
3 Al + 4 C = Al3C4
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Cs2CO3 + ZnBr2 = CsBr + ZnCO3 =>
Cs2CO3 + ZnBr2 = 2 CsBr + ZnCO3
BF3 + LiSO3 = B2 + (SO3)3 + LiF =>
2 BF3 + 6 LiSO3 = B2 + 2(SO3)3 + 6 LiF
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Sb(OH)5 + H2CO3 = Sb2(CO3)5 + H2O =>
2 Sb(OH)5 + 5 H2CO3 = Sb2(CO3)5 + 10 H2O
Co(OH)2 + Cl2 + NaOH = Co(OH)3 + NaCl =>
2 Co(OH)2 + Cl2 + 2 NaOH = 2 Co(OH)3 + 2 NaCl
K2SO3 = SK2 + O2 =>
2 K2SO3 = 2 SK2 + 3 O2
K2TeO3 + KI + HCl = KCl + Te + I2 + H2O =>
K2TeO3 + 4 KI + 6 HCl = 6 KCl + Te + 2 I2 + 3 H2O
SnO + NaOH + H2O = Na2[Sn(OH)4] =>
SnO + 2 NaOH + H2O = Na2[Sn(OH)4]
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu(s)
CHO = C + HO =>
CHO = C + HO
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
RbNO3 = Rb + NO3 =>
RbNO3 = Rb + NO3
C5H11OH + CuO = C5H9OH + Cu2O + H2O =>
C5H11OH + 2 CuO = C5H9OH + Cu2O + H2O
Cd2NO3 + NH4S2 = Cd2S2 + NH4NO3 =>
Cd2NO3 + NH4S2 = Cd2S2 + NH4NO3
FeCl3 + K3Fe(CN)6 = KCl + Fe3(Fe(CN)6)3 =>
3 FeCl3 + 3 K3Fe(CN)6 = 9 KCl + Fe3(Fe(CN)6)3
Al + C = Al3C4 =>
3 Al + 4 C = Al3C4
C4H6O2 + O2 = CO2 + H2O =>
2 C4H6O2 + 9 O2 = 8 CO2 + 6 H2O
CuO2 + H2O = Cu(OH)2 + O2 =>
2 CuO2 + 2 H2O = 2 Cu(OH)2 + O2
NH3OH + H2O = H3O + NH2OH =>
NH3OH + H2O = H3O + NH2OH
P + HCl = P2Cl2 + H2 =>
2 P + 2 HCl = P2Cl2 + H2
Fe(OH)3 + Cl2 = Fe(ClO)3 + FeCl3 + H2O =>
2 Fe(OH)3 + 3 Cl2 = Fe(ClO)3 + FeCl3 + 3 H2O
Li2CO3(s) + HNO3(aq) = LiNO3(aq) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HNO3(aq) = 2 LiNO3(aq) + H2O(l) + CO2(g)
NaClO2H2O2 = NaClO3H2O =>
NaClO2H2O2 = NaClO3H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
C5H12 + Cl2 = CH + HCl =>
2 C5H12 + 7 Cl2 = 10 CH + 14 HCl
Zn099S + Cu001Cl2 = Zn099SCu001 + Cl =>
Zn099S + Cu001Cl2 = Zn099SCu001 + 2 Cl
BaSO3 + O2 = BaSO4 =>
2 BaSO3 + O2 = 2 BaSO4
Ga(NO3)3 + Na2SO4 = NaNO3 + Ga2(SO4)3 =>
2 Ga(NO3)3 + 3 Na2SO4 = 6 NaNO3 + Ga2(SO4)3
P4S7 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S7 + 62 HNO3 = 4 H3PO4 + 7 H2SO4 + 62 NO2 + 18 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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