| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2Cr2O7 + 3 Na2S + 7 H2O = 2 Cr(OH)3 + 3 S + 8 NaOH
Fe5O7 + O2 = Fe2O3 =>
4 Fe5O7 + O2 = 10 Fe2O3
HI + S = H2S + I2 =>
2 HI + S = H2S + I2
CuI2 + F2 = CuF2 + I =>
CuI2 + F2 = CuF2 + 2 I
Zr + HNO3 + HF = H2(ZrF6) + NO + H2O =>
3 Zr + 4 HNO3 + 18 HF = 3 H2(ZrF6) + 4 NO + 8 H2O
MnO2 + KCIO3 + Na2CO3 = NaMnO4 + CO2 + KCI =>
2 MnO2 + KCIO3 + Na2CO3 = 2 NaMnO4 + CO2 + KCI
CuI2 + F2 = CuF2 + I =>
CuI2 + F2 = CuF2 + 2 I
Li + O2 = LiO2 =>
Li + O2 = LiO2
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
Zn + Co3O4 = ZnO + Co =>
4 Zn + Co3O4 = 4 ZnO + 3 Co
CuI2 + F2 = CuF2 + I =>
CuI2 + F2 = CuF2 + 2 I
KI + Cu(SO4) = K2SO4 + CuI2 =>
2 KI + Cu(SO4) = K2SO4 + CuI2
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
CuI2 + F2 = CuF2 + I =>
CuI2 + F2 = CuF2 + 2 I
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
Li3PS4 + LiCoO2 = Li3PO4 + CoS2 + Li =>
Li3PS4 + 2 LiCoO2 = Li3PO4 + 2 CoS2 + 2 Li
MgO2MgO2 = MgOMgO + O2 =>
MgO2MgO2 = MgOMgO + O2
BaO + H2SiO3 = BaSiO3 + H2O =>
BaO + H2SiO3 = BaSiO3 + H2O
F2 + CuI2 = I2 + CuF =>
F2 + 2 CuI2 = 2 I2 + 2 CuF
TiCl4 + H2O = TiO2*2H2O + HCl =>
TiCl4 + 4 H2O = TiO2*2H2O + 4 HCl
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
BaO + SO3 = SO2 + BaO2 =>
BaO + SO3 = SO2 + BaO2
KAuCN + Zk = KZkCN + Au =>
KAuCN + Zk = KZkCN + Au
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
K2Cr2O7 + Cr(HNO3)2 = Cr(K2Cr2O7)3 + HNO3 =>
3 K2Cr2O7 + Cr(HNO3)2 = Cr(K2Cr2O7)3 + 2 HNO3
CuI2 + F2 = CuF2 + I2 =>
CuI2 + F2 = CuF2 + I2
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
CuI2 + F2 = CuF + I =>
2 CuI2 + F2 = 2 CuF + 4 I
CuI2 + F2 = CuF2 + I =>
CuI2 + F2 = CuF2 + 2 I
Zn(HSO4)2 + BaOHCl = ZnCl2 + BaSO4 + H2O =>
Zn(HSO4)2 + 2 BaOHCl = ZnCl2 + 2 BaSO4 + 2 H2O
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
NH4Br + H2SO4 + CH3CH2CH2CH2OH = C4H9Br + H2O + (NH4)2SO4 =>
2 NH4Br + H2SO4 + 2 CH3CH2CH2CH2OH = 2 C4H9Br + 2 H2O + (NH4)2SO4
KI + CI12 = KCI + I2 =>
KI + CI12 = KCI + 6 I2
KOH + LiCl = KCl + LiOH =>
KOH + LiCl = KCl + LiOH
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4) =>
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4)
NaHCO3 + CaO = NaOH + CaCO3 =>
NaHCO3 + CaO = NaOH + CaCO3
CrCl3 + NaNO2 + NaOH = Na2CrO4 + NaCl + NO + H2O =>
CrCl3 + 3 NaNO2 + 2 NaOH = Na2CrO4 + 3 NaCl + 3 NO + H2O
C2H5OH + H2O = C2H5OH*H2O =>
C2H5OH + H2O = C2H5OH*H2O
K2OH + HNO3 = K2NO3 + H2O =>
K2OH + HNO3 = K2NO3 + H2O
Ca(OH)2(aq) + H2CO3(aq) = H(OH)(aq) + Ca(CO3)(aq) =>
Ca(OH)2(aq) + H2CO3(aq) = 2 H(OH)(aq) + Ca(CO3)(aq)
BaSO4 + HBr = BaBr2 + H2SO4 =>
BaSO4 + 2 HBr = BaBr2 + H2SO4
CoCl2 + NH4SCN = Co(SCN)2 + NH4Cl =>
CoCl2 + 2 NH4SCN = Co(SCN)2 + 2 NH4Cl
BaBr2 + HCl = HBr + Ba(Cl)2 =>
BaBr2 + 2 HCl = 2 HBr + Ba(Cl)2
CH3OOH + S = H2S + CHOO =>
2 CH3OOH + 3 S = 3 H2S + 2 CHOO
NH4Cl + NH4NO3 = N + Cl + H2O =>
NH4Cl + 2 NH4NO3 = 5 N + Cl + 6 H2O
Na2SO4(aq) + Ba(OH)2(aq) = NaOH(s) + BaSO4(aq) =>
Na2SO4(aq) + Ba(OH)2(aq) = 2 NaOH(s) + BaSO4(aq)
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
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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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