| Équations équilibrées la veille | Équations équilibrées le lendemain |
4[Ag(NH3)2]OH + CO + 4 H2O = 4 Ag + (NH3)2CO3 + 6 NH4OH
HCl + AgNO{3+} = AgCl + HNO{3+} =>
HCl + AgNO{3+} = AgCl + HNO{3+}
C14H12 + MnO4{-} + H{+} = C6H5CO2H + MnO2 + H2O =>
3 C14H12 + 8 MnO4{-} + 8 H{+} = 6 C6H5CO2H + 8 MnO2 + 4 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CaCO3 + CH3COOH + H2O = Ca(CH3OO)2 + CO2 =>
CaCO3 + CH3COOH + H2O = Ca(CH3OO)2 + CO2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C3H7ON + O2 = CO2 + H2O + NH3 =>
2 C3H7ON + 7 O2 = 6 CO2 + 4 H2O + 2 NH3
CH3COOH + NaOH = CH3COO + H2NaO =>
CH3COOH + NaOH = CH3COO + H2NaO
HCl + H2SO4 = Cl2 + H2O + SO2 =>
2 HCl + H2SO4 = Cl2 + 2 H2O + SO2
H2C2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HF(aq) + Ca(OH)2(aq) = H2O + CaF2 =>
2 HF(aq) + Ca(OH)2(aq) = 2 H2O + CaF2
C18H38 + H2O = C2H2O2 + H2 =>
C18H38 + 18 H2O = 9 C2H2O2 + 28 H2
C3H4O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H4O(l) + 7 O2(g) = 6 CO2(g) + 4 H2O(g)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Na3(Al(OH)6) = NaAlO2 + NaOH + H2O =>
Na3(Al(OH)6) = NaAlO2 + 2 NaOH + 2 H2O
CaO + FeO = CaFeO2 =>
CaO + FeO = CaFeO2
OC2H4 + O2 = CO2 + H2O =>
2 OC2H4 + 5 O2 = 4 CO2 + 4 H2O
O2 = O3 =>
3 O2 = 2 O3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
calciumhydroxide + Ammoniumchloride = calciumchloride + water + ammonia =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 H2O + 2 NH3
NaOH + Cl3 = NaCl + NaClO + H2O =>
6 NaOH + 2 Cl3 = 3 NaCl + 3 NaClO + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
CH3CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
HCl + Li2CO3 = LiCl + H2O + CO2 =>
2 HCl + Li2CO3 = 2 LiCl + H2O + CO2
Li2SO4 + Ca(NO3)2 = LiNO3 + CaSO4 =>
Li2SO4 + Ca(NO3)2 = 2 LiNO3 + CaSO4
Li + FeF3 = LiF + Fe =>
3 Li + FeF3 = 3 LiF + Fe
Li2CO3 + HClO4 = CO2 + LiClO4 + H2O =>
Li2CO3 + 2 HClO4 = CO2 + 2 LiClO4 + H2O
FeF3 + HCl = FeCl2 + F2 + H2 =>
2 FeF3 + 4 HCl = 2 FeCl2 + 3 F2 + 2 H2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2Te + H2TeO4 + NaOH = Na2TeO3 + H2O =>
H2Te + 3 H2TeO4 + 8 NaOH = 4 Na2TeO3 + 8 H2O
BaS + Si = Ba + SiS2 =>
2 BaS + Si = 2 Ba + SiS2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(ClO3)2 + Cu2(CO3)3 = MgCO3 + Cu(ClO3)3 =>
3 Mg(ClO3)2 + Cu2(CO3)3 = 3 MgCO3 + 2 Cu(ClO3)3
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
Al4C3 = Al + C2 =>
2 Al4C3 = 8 Al + 3 C2
(CH2CH2OH2)2 + O2 = CO2 + H2O =>
(CH2CH2OH2)2 + 6 O2 = 4 CO2 + 6 H2O
Fe2(CrO4)3 + LiNO3 = Fe(NO3)3 + Li2CrO4 =>
Fe2(CrO4)3 + 6 LiNO3 = 2 Fe(NO3)3 + 3 Li2CrO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2Cr2O7 + H2O + Na2HPO4 = Na2CrO4 + NaH2PO4 =>
Na2Cr2O7 + H2O + 2 Na2HPO4 = 2 Na2CrO4 + 2 NaH2PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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