| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O2 + NaOH = C2H3O2Na + C4H9OH
CrCl + NaOH + H2O2 = NaCl + Na2CrO4 + H2O =>
2 CrCl + 6 NaOH + 5 H2O2 = 2 NaCl + 2 Na2CrO4 + 8 H2O
Fe + Pd = Fe2Pd3 =>
2 Fe + 3 Pd = Fe2Pd3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Br{-} + HClO + H{+} = HBrO3 + HCl =>
Br{-} + 3 HClO + H{+} = HBrO3 + 3 HCl
Fe + Si = Fe2Si3 =>
2 Fe + 3 Si = Fe2Si3
Fe + ClH = FeCl2 + H2 =>
Fe + 2 ClH = FeCl2 + H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
AgNO3 + Fe(Br)2 = AgBr + Fe(NO3)2 =>
2 AgNO3 + Fe(Br)2 = 2 AgBr + Fe(NO3)2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
HClO4 + LiOH = H2 + O + ClLi =>
HClO4 + LiOH = H2 + 5 O + ClLi
Na2SiO3H2SiO3 = NaHSiO3 =>
Na2SiO3H2SiO3 = 2 NaHSiO3
K2CrO4 + HCl + Na2CrO4 = K2Cr2O7 + NaCl + H2O =>
K2CrO4 + 2 HCl + Na2CrO4 = K2Cr2O7 + 2 NaCl + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C12H22O11 + NaHCO3 = C12Na + H22O11HCO3 =>
C12H22O11 + NaHCO3 = C12Na + H22O11HCO3
C5H13N + H2O = OH{-} + C5H14N{+} =>
C5H13N + H2O = OH{-} + C5H14N{+}
Na(s) + Cl(s) = NaCl(s) =>
Na(s) + Cl(s) = NaCl(s)
Na2O + P = Na3P + O2 =>
6 Na2O + 4 P = 4 Na3P + 3 O2
MnO2 + NH4Cl + Zn = Mn2O + H2O + Zn(NH3)2Cl2 =>
2 MnO2 + 6 NH4Cl + 3 Zn = Mn2O + 3 H2O + 3 Zn(NH3)2Cl2
(NH4)2C2O4 + SrCl2 = SrC2O4 + NH4Cl =>
(NH4)2C2O4 + SrCl2 = SrC2O4 + 2 NH4Cl
Mg{2} + CO3{-2} = MgCO3 =>
Mg{2} + CO3{-2} = MgCO3
HCl(aq) + Zn(OH)2(s) = ZnCl2 + H2O(l) =>
2 HCl(aq) + Zn(OH)2(s) = ZnCl2 + 2 H2O(l)
(CH3)2NH3 + H2O = (CH3)2NH2 + H3O =>
(CH3)2NH3 + H2O = (CH3)2NH2 + H3O
Li{+} + F{-} = LiF =>
Li{+} + F{-} = LiF
AgNO3 + Na2CO3 + NH3 = Ag2CO3 + NaNH2 + NO3 + H2 =>
2 AgNO3 + Na2CO3 + 2 NH3 = Ag2CO3 + 2 NaNH2 + 2 NO3 + H2
(C)(O) + (Fe3)(O4) = (Fe)(O) + (C)(O)2 =>
(C)(O) + (Fe3)(O4) = 3(Fe)(O) + (C)(O)2
Cu + S = CuS =>
Cu + S = CuS
Al2(SO4)3(aq) + NH4OH(aq) = Al(OH)3 + (NH4)2SO4(aq) =>
Al2(SO4)3(aq) + 6 NH4OH(aq) = 2 Al(OH)3 + 3(NH4)2SO4(aq)
Ru2S3 + O2 = Ru23 + SO2 =>
23 Ru2S3 + 69 O2 = 2 Ru23 + 69 SO2
C3H6O2S(s) + O2(g) = CO2(g) + H2O(l) + SO3(g) =>
C3H6O2S(s) + 5 O2(g) = 3 CO2(g) + 3 H2O(l) + SO3(g)
H2O + MnO4 = MnO2 + OH =>
2 H2O + MnO4 = MnO2 + 4 OH
S + H(NO3) = SO3 + H2O + NO2 =>
S + 6 H(NO3) = SO3 + 3 H2O + 6 NO2
Cl2 + H2O + NaCl = HCl + NaClO =>
Cl2 + H2O + NaCl = 2 HCl + NaClO
C9H12NH2 + HCl = C9H13NH2 + Cl =>
C9H12NH2 + HCl = C9H13NH2 + Cl
Zn(s) + HCl(aq) = ZnCl(ag) + H(g) =>
Zn(s) + HCl(aq) = ZnCl(ag) + H(g)
Ca(NO3)2 + K(OH) = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 K(OH) = Ca(OH)2 + 2 KNO3
HCl + Mn2O6 = MnCl2 + H2O + Cl =>
12 HCl + Mn2O6 = 2 MnCl2 + 6 H2O + 8 Cl
AgNO3 + NaCl + NH4OH = Ag(NH3)2Cl + H2O + NaNO3 =>
AgNO3 + NaCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O + NaNO3
C2HCl3 + H2 = C2H4 + HCl =>
C2HCl3 + 3 H2 = C2H4 + 3 HCl
PhCH2CHO + KMnO4 + H2SO4 = PhCH2COOH + K2SO4 + MnSO4 + H2O =>
5 PhCH2CHO + 2 KMnO4 + 3 H2SO4 = 5 PhCH2COOH + K2SO4 + 2 MnSO4 + 3 H2O
Co + AlCl = CoCl + Al =>
Co + AlCl = CoCl + Al
C2H6O + SOCl2 = C2H5Cl + H2SO3 =>
2 C2H6O + SOCl2 = 2 C2H5Cl + H2SO3
C18H32O2 + O2 = CO2 + H2O =>
C18H32O2 + 25 O2 = 18 CO2 + 16 H2O
CH3NNH2 + O2 = CO2 + H2O + N2 =>
4 CH3NNH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N2
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3 =>
(NH4)2CO3 + CaSO4 = (NH4)2SO4 + CaCO3
Co(OH)3 + HNO3 = Co(NO3)3 + H2O =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 H2O
C5H10O4 + O2 = CO2 + H2O =>
2 C5H10O4 + 11 O2 = 10 CO2 + 10 H2O
MgBr2 + Na = Br2 + MgNa =>
MgBr2 + Na = Br2 + MgNa
CH4O5 + H2 = H2O + CO2 =>
CH4O5 + H2 = 3 H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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