| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K4[Fe(CN)6] + H2O2 + H2SO4 = 2 K3[Fe(CN)6] + K2SO4 + 2 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
C6H4COOKCOOH + NaOH = C6H4COOKCOONa + H2O =>
C6H4COOKCOOH + NaOH = C6H4COOKCOONa + H2O
CaO(c) + P2O5(c) = Ca3(PO4)2 =>
3 CaO(c) + P2O5(c) = Ca3(PO4)2
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2 =>
Ba(NO3)2 + CuSO4 = BaSO4 + Cu(NO3)2
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
C12H22O11 + O2 = H3C6H5O7 + H2O =>
C12H22O11 + 3 O2 = 2 H3C6H5O7 + 3 H2O
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
NaMnO4 + NaOH = Na2MnO4 + O2 + H2O =>
4 NaMnO4 + 4 NaOH = 4 Na2MnO4 + O2 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Na2CO3 + S + SO2 = CO2 + Na2S2O3 =>
Na2CO3 + S + SO2 = CO2 + Na2S2O3
C6H12O6 + Na = C6H12O6Na =>
C6H12O6 + Na = C6H12O6Na
NHO3 + Sn = SnO2 + NO2 + H2O =>
4 NHO3 + Sn = SnO2 + 4 NO2 + 2 H2O
K + AgCl = Ag + KCl =>
K + AgCl = Ag + KCl
Ag + H2SO3 = Ag2SO3 + H2 =>
2 Ag + H2SO3 = Ag2SO3 + H2
Na2S4O6 + HCl + Al = NaCl + Al2Cl6 + H2O + H2S =>
Na2S4O6 + 20 HCl + 6 Al = 2 NaCl + 3 Al2Cl6 + 6 H2O + 4 H2S
NaBO2 + H2SO4 + C2H5OH = B(OC2H5)3 + Na2SO4 + H2O =>
2 NaBO2 + H2SO4 + 6 C2H5OH = 2 B(OC2H5)3 + Na2SO4 + 4 H2O
C6H6 + HCl = C6H8 + Cl2 =>
C6H6 + 2 HCl = C6H8 + Cl2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
HCl + Be(OH)2 = BeCl2 + H2O =>
2 HCl + Be(OH)2 = BeCl2 + 2 H2O
LiNO3 + H3PO4 = Li3PO4 + HNO3 =>
3 LiNO3 + H3PO4 = Li3PO4 + 3 HNO3
Cu(OH)2 + SO3 = Cu2(SO4)2 + H2O =>
2 Cu(OH)2 + 2 SO3 = Cu2(SO4)2 + 2 H2O
NH3 + NaOH = NH2Na + H2O =>
NH3 + NaOH = NH2Na + H2O
FeO + H2SO4 = FeSO4 + H2O =>
FeO + H2SO4 = FeSO4 + H2O
Zinc + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
Li2CO3 + H2SO4 = Li2SO4 + H2CO3 =>
Li2CO3 + H2SO4 = Li2SO4 + H2CO3
KMnO4 + H2O + Na2SO3 = MnO2 + KOH + Na2SO4 =>
2 KMnO4 + H2O + 3 Na2SO3 = 2 MnO2 + 2 KOH + 3 Na2SO4
AgClO4 + K2SO3 + KOH = Ag + K2SO4 + KClO4 + H2O =>
2 AgClO4 + K2SO3 + 2 KOH = 2 Ag + K2SO4 + 2 KClO4 + H2O
Ni2S3 + KCl = K2S + NiCl3 =>
Ni2S3 + 6 KCl = 3 K2S + 2 NiCl3
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HNO3 + NaCl = Cl2 + NOCl + NaNO3 + H2O =>
4 HNO3 + 3 NaCl = Cl2 + NOCl + 3 NaNO3 + 2 H2O
I2 + NH4OH = NH4I + NI3NH3 + H2O =>
3 I2 + 5 NH4OH = 3 NH4I + NI3NH3 + 5 H2O
Mg(OH)2 + KMnO4 = Mg(MnO4)2 + KOH =>
Mg(OH)2 + 2 KMnO4 = Mg(MnO4)2 + 2 KOH
C6H12O6 + NaOH = CO2 + H2O + Na =>
C6H12O6 + 24 NaOH = 6 CO2 + 18 H2O + 24 Na
I2 + NH4OH = NH4I + NI3NH3 + H2O =>
3 I2 + 5 NH4OH = 3 NH4I + NI3NH3 + 5 H2O
NaSO4 + I2 = NaI + SO4 =>
2 NaSO4 + I2 = 2 NaI + 2 SO4
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
NHO3 + Sn = SnO3 + NO2 + H2O =>
6 NHO3 + Sn = SnO3 + 6 NO2 + 3 H2O
Li2SO4 + Ba(NO3)2 = LiNO3 + BaSO4 =>
Li2SO4 + Ba(NO3)2 = 2 LiNO3 + BaSO4
Fe2 + (SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2 + (SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
Cl2 + CaI2 = CaCl2 + I2 =>
Cl2 + CaI2 = CaCl2 + I2
C3H8O + H2O2 = C3H6O2 + H2O =>
C3H8O + 2 H2O2 = C3H6O2 + 3 H2O
Na2(SO4) + C = Na2S + CO =>
Na2(SO4) + 4 C = Na2S + 4 CO
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
C2H6 + Br2 = C2H5Br + HBr =>
C2H6 + Br2 = C2H5Br + HBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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