| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClO3 + CaOH2 = H3O + CaClO3
Ba + SO4(aq) = BaSO4(s) =>
Ba + SO4(aq) = BaSO4(s)
NaH + CaCl = NaCl + CaH =>
NaH + CaCl = NaCl + CaH
C6H5NH4 + O2 = CO2 + H2O + N2 =>
4 C6H5NH4 + 33 O2 = 24 CO2 + 18 H2O + 2 N2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C5H10O2 + H2O = C4H8O2 + CH3OH =>
C5H10O2 + H2O = C4H8O2 + CH3OH
N2O3 + NaOH = Na2O + N(OH)3 =>
N2O3 + 6 NaOH = 3 Na2O + 2 N(OH)3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CH3CHOHCH2CH3 + Cr2O7 + H2SO4 = CH3CHOCH2CH3 + CrSO4 + H2O =>
10 CH3CHOHCH2CH3 + Cr2O7 + 2 H2SO4 = 10 CH3CHOCH2CH3 + 2 CrSO4 + 7 H2O
Cu(NH3)4(H2O)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
Cu(NH3)4(H2O)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O
SO2 + HCl = HSO2Cl =>
SO2 + HCl = HSO2Cl
P + CI = PCI =>
P + CI = PCI
CH3 + HO = CO2 + H2O =>
CH3 + 7 HO = CO2 + 5 H2O
CaSO3 + KCl = CaCl2 + K2SO3 =>
CaSO3 + 2 KCl = CaCl2 + K2SO3
Mg(OH)2 + S = MgS + H2O + MgSO4 =>
4 Mg(OH)2 + 4 S = 3 MgS + 4 H2O + MgSO4
N2O3 + NaOH = Na2O + N(OH)3 =>
N2O3 + 6 NaOH = 3 Na2O + 2 N(OH)3
Na2S2O4 + NaOH = Na2SO4 + H2O + Na2S =>
4 Na2S2O4 + 8 NaOH = 5 Na2SO4 + 4 H2O + 3 Na2S
CH3OH + O2 = C2H4O + H2O =>
4 CH3OH + O2 = 2 C2H4O + 4 H2O
C7H7NO2 + H2CrO4 = O2NC6H4COOH + CrO + H2O =>
2 C7H7NO2 + 3 H2CrO4 = 2 O2NC6H4COOH + 3 CrO + 5 H2O
Li2S + Fe(OH)3 = Fe2S3 + LiOH =>
3 Li2S + 2 Fe(OH)3 = Fe2S3 + 6 LiOH
Fe + AuCl3 = FeCl3 + Au =>
Fe + AuCl3 = FeCl3 + Au
SiO3 + P + H2O = SiH4 + H3PO4 =>
SiO3 + 2 P + 5 H2O = SiH4 + 2 H3PO4
Ag + H2S = AgS + H =>
Ag + H2S = AgS + 2 H
KHCO3 + Fe2(SO4)3 = Fe(OH)3 + K2SO4 + CO2 =>
6 KHCO3 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 K2SO4 + 6 CO2
P + Cl2 + H2O = H(PO3)3 + HCl =>
6 P + 17 Cl2 + 18 H2O = 2 H(PO3)3 + 34 HCl
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
Se2Cl2 + H2O = H2SeO4 + Se + HCl =>
3 Se2Cl2 + 4 H2O = H2SeO4 + 5 Se + 6 HCl
FeSO4(aq) + BaCl2(aq) = FeCl2 + BaSO4 =>
FeSO4(aq) + BaCl2(aq) = FeCl2 + BaSO4
Na + H2O = NaOH + H215 =>
215 Na + 215 H2O = 215 NaOH + H215
CaOH + NaCl = CaCl + NaOH =>
CaOH + NaCl = CaCl + NaOH
C26H54 + O2 = CO2 + H2O =>
2 C26H54 + 79 O2 = 52 CO2 + 54 H2O
C2H5OH + Br2 = C2H4Br3OH + HBr =>
C2H5OH + 2 Br2 = C2H4Br3OH + HBr
S4O + H2O = SO + H2 =>
S4O + 3 H2O = 4 SO + 3 H2
C2H7NO + O2 = CO2 + H2O + N2 =>
4 C2H7NO + 13 O2 = 8 CO2 + 14 H2O + 2 N2
(NH4)(OH) + BaCl2 = (NH4)Cl + Ba(OH)2 =>
2(NH4)(OH) + BaCl2 = 2(NH4)Cl + Ba(OH)2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
CO3{-} + HOH{-} = HCO3{-} + OH{-} =>
CO3{-} + HOH{-} = HCO3{-} + OH{-}
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
[MgOH]2SO4 = MgOH + SO4 =>
[MgOH]2SO4 = 2 MgOH + SO4
SO3(g) + H2O(aq) = H2SO4(l) =>
SO3(g) + H2O(aq) = H2SO4(l)
C7H7Cl + NaOH + H2O = C6H6O + NaCl + CH4 =>
10 C7H7Cl + 10 NaOH + H2O = 11 C6H6O + 10 NaCl + 4 CH4
H2PO4 + Zn(OH)2 = Zn3(PO4)3 + H2O =>
3 H2PO4 + 3 Zn(OH)2 = Zn3(PO4)3 + 6 H2O
CH3COOH + LiAlH4 = CH3CH2OH + H2O + Li + Al =>
CH3COOH + LiAlH4 = CH3CH2OH + H2O + Li + Al
NaAlO2 + CuSO4 = NaO2(SO4) + Cu(Al) =>
NaAlO2 + CuSO4 = NaO2(SO4) + Cu(Al)
Ca(OH)2 + HNO3 = CaO2H3 + HN2O6 =>
Ca(OH)2 + 2 HNO3 = CaO2H3 + HN2O6
NaNO3 + H2SO4 = H2NO3 + NaSO4 =>
NaNO3 + H2SO4 = H2NO3 + NaSO4
Na3PO4 + (NH4)2SO4 = (NH4)3PO4 + Na2SO4 =>
2 Na3PO4 + 3(NH4)2SO4 = 2(NH4)3PO4 + 3 Na2SO4
Co(NO3)2 + K2CrO4 = CoCr + K(NO3) + O =>
Co(NO3)2 + K2CrO4 = CoCr + 2 K(NO3) + 4 O
CaCl2 + NaH2PO4 + NaOH = Ca3(PO4)2 + H2O + NaCl =>
3 CaCl2 + 2 NaH2PO4 + 4 NaOH = Ca3(PO4)2 + 4 H2O + 6 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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