| Équations équilibrées la veille | Équations équilibrées le lendemain |
CdCl2 + NH3 = 2 HCl + CdNH
Hl + Mg(OH)2 = HlOH + Mg =>
2 Hl + Mg(OH)2 = 2 HlOH + Mg
PO + H2 = P + H2O =>
PO + H2 = P + H2O
CaCl + F = CaF + Cl =>
CaCl + F = CaF + Cl
KHO + CaSO4 = K2SO4 + Ca(OH)2 =>
2 KHO + CaSO4 = K2SO4 + Ca(OH)2
CaCl + F = CaF + Cl =>
CaCl + F = CaF + Cl
Mn + Te2 = MnTe6 =>
Mn + 3 Te2 = MnTe6
CH3COOH + FeO7 = H2O + Fe + CO2 =>
7 CH3COOH + 4 FeO7 = 14 H2O + 4 Fe + 14 CO2
KSCN + PbO2 + HCl = KCl + PbCl2 + CO2 + HNO3 + SO2 + H2O =>
KSCN + 7 PbO2 + 15 HCl = KCl + 7 PbCl2 + CO2 + HNO3 + SO2 + 7 H2O
Mn + Te2 = MnTe6 =>
Mn + 3 Te2 = MnTe6
PO + H2 = P + H2O =>
PO + H2 = P + H2O
Fe2 + O = FeO =>
Fe2 + 2 O = 2 FeO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H4 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C3H4 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 34 H2O
O6 + Fe4 = Fe3O3 =>
2 O6 + 3 Fe4 = 4 Fe3O3
H2O + CO2 = C9H18O + O2 =>
9 H2O + 9 CO2 = C9H18O + 13 O2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
(C31H64) + O = CO2 + H2O =>
(C31H64) + 94 O = 31 CO2 + 32 H2O
MnO4{2-} + H3O{+} + Cl{-} = Mn2{+} + Cl2 + H2O =>
4 MnO4{2-} + 32 H3O{+} + 22 Cl{-} = 2 Mn2{+} + 11 Cl2 + 48 H2O
N2O3 + CaO = Ca2NO3 + Ca2NO4 =>
N2O3 + 4 CaO = Ca2NO3 + Ca2NO4
NH2C6H4COOH + NaOH = NH2C6H4COONa + H2O =>
NH2C6H4COOH + NaOH = NH2C6H4COONa + H2O
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
Mn + Te2 = MnTe6 =>
Mn + 3 Te2 = MnTe6
S + O2 = SO =>
2 S + O2 = 2 SO
Mn + Te2 = MnTe6 =>
Mn + 3 Te2 = MnTe6
PO + H2 = P + H2O =>
PO + H2 = P + H2O
(NH4)2S + AgNO3 = Ag2S + NH4NO3 =>
(NH4)2S + 2 AgNO3 = Ag2S + 2 NH4NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgS2O3 + H2O2 = Hg2SO4 + H2SO4 + H2O =>
2 HgS2O3 + 7 H2O2 = Hg2SO4 + 3 H2SO4 + 4 H2O
PO + H2 = P + H2O =>
PO + H2 = P + H2O
Ca(OH)2(aw) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aw) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
Fe2O3(s) + H2(g) = Fe(s) + H2O(g) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(g)
Cr + Fe2O3 = Fe + CrO =>
3 Cr + Fe2O3 = 2 Fe + 3 CrO
Mn + Te2 = MnTe6 =>
Mn + 3 Te2 = MnTe6
CO2 + CH3COOH = HCO3 + CH2COO =>
4 CO2 + 2 CH3COOH = 2 HCO3 + 3 CH2COO
K3Fe(CN)6 + Cu(NO3)2 = KNO3 + Cu3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 Cu(NO3)2 = 6 KNO3 + Cu3(Fe(CN)6)2
HNO3 + Li2O = LiNO3 + H2O =>
2 HNO3 + Li2O = 2 LiNO3 + H2O
Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Mn + Te2 = MnTe6 =>
Mn + 3 Te2 = MnTe6
PbCl2 + SnCl2 = PbCl + SnCl4 =>
2 PbCl2 + SnCl2 = 2 PbCl + SnCl4
H2O + WO3{-} + O2 = HW6O21{-5} + OH{-} =>
2 H2O + 12 WO3{-} + 3 O2 = 2 HW6O21{-5} + 2 OH{-}
Cu(NO3)2 + K3Fe(CN)6 = Cu(CN)2 + K3Fe(NO3)6 =>
3 Cu(NO3)2 + K3Fe(CN)6 = 3 Cu(CN)2 + K3Fe(NO3)6
NH4OH + KI = INH4 + KOH =>
NH4OH + KI = INH4 + KOH
Cu(NO3)2 + K3Fe(CN)6 = KNO3 + Cu3[Fe(CN)6]2 =>
3 Cu(NO3)2 + 2 K3Fe(CN)6 = 6 KNO3 + Cu3[Fe(CN)6]2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KMnO4 + H2SO4 + NaNO2 = MnSO4 + K2SO4 + Na2SO4 + NO2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 NaNO2 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 10 NO2 + 8 H2O
Cr + Fe2O3 = Fe + CrO2 =>
3 Cr + 2 Fe2O3 = 4 Fe + 3 CrO2
Mn + Te2 = MnTe6 =>
Mn + 3 Te2 = MnTe6
Cu(NO3)2 + K3Fe(CN)6 = Cu3Fe(CN)6 + K(NO3)2 =>
3 Cu(NO3)2 + K3Fe(CN)6 = Cu3Fe(CN)6 + 3 K(NO3)2
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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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