| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + NH3 = NH3COOH + CH3
Mg3P2 = Mg3 + P2 =>
Mg3P2 = Mg3 + P2
PbO + MnCO3 + WO3 = PbMnWO5 + CO2 =>
PbO + MnCO3 + WO3 = PbMnWO5 + CO2
CH3CH2CH2OH + O2 = CH3CH2CH2O + H2O =>
4 CH3CH2CH2OH + O2 = 4 CH3CH2CH2O + 2 H2O
CuSO4 + H2O = H + SO4 + CuO =>
CuSO4 + H2O = 2 H + SO4 + CuO
Li2CO3 + SrCl2 = SrCO3 + LiCl =>
Li2CO3 + SrCl2 = SrCO3 + 2 LiCl
FeCl3(s) + NaOH(aq) = NaCl(aq) + Fe(OH)3(s) =>
FeCl3(s) + 3 NaOH(aq) = 3 NaCl(aq) + Fe(OH)3(s)
Fe + NaOH = H2 + Na3FeO3 =>
2 Fe + 6 NaOH = 3 H2 + 2 Na3FeO3
HNO3 + Fe = Fe[NO3]2 + H2 =>
2 HNO3 + Fe = Fe[NO3]2 + H2
Sr(NO3)26H2O + Ce(NO3)36H2O + C2H6N4O2 = Sr2CeO4 + CO2 + N2 + H2O =>
2 Sr(NO3)26H2O + Ce(NO3)36H2O + 52 C2H6N4O2 = Sr2CeO4 + 104 CO2 + 148 N2 + 159 H2O
CH3CH2OH + CrO3 = CH3COOH + CrO + H2O =>
CH3CH2OH + CrO3 = CH3COOH + CrO + H2O
Br2(aq) + Cl{-}(aq) = Br{-}(aq) + Cl2(g) =>
Br2(aq) + 2 Cl{-}(aq) = 2 Br{-}(aq) + Cl2(g)
AgNH2Cl + HNO3 + H2O = AgCl + NH4NO3 =>
8 AgNH2Cl + 6 HNO3 + 3 H2O = 8 AgCl + 7 NH4NO3
BaSO4 + K2CO3 = BaCO3 + K2SO4 =>
BaSO4 + K2CO3 = BaCO3 + K2SO4
Ca3S2 = Ca + S =>
Ca3S2 = 3 Ca + 2 S
PCl5 + Sn2Se3 = P2Se5 + SnCl3 =>
6 PCl5 + 5 Sn2Se3 = 3 P2Se5 + 10 SnCl3
Na2S4O6 + KMnO4 + HNO3 = NaHSO4 + H2SO4 + KNO3 + H2O + Mn(NO3)2 =>
5 Na2S4O6 + 14 KMnO4 + 42 HNO3 = 10 NaHSO4 + 10 H2SO4 + 14 KNO3 + 6 H2O + 14 Mn(NO3)2
Mn + K4Fe(CN)6 = Mn2Fe(CN)6 + K =>
2 Mn + K4Fe(CN)6 = Mn2Fe(CN)6 + 4 K
C3H8O2 = C3H6O + H2O =>
C3H8O2 = C3H6O + H2O
CuFeS2 + SiO2 + O2 = CuO + FeO*SiO3 + SO2 =>
2 CuFeS2 + 2 SiO2 + 7 O2 = 2 CuO + 2 FeO*SiO3 + 4 SO2
CrO3 + Na2CO3 + KNO3 = CO3 + Na2CrO4 + KNO2 =>
CrO3 + Na2CO3 + KNO3 = CO3 + Na2CrO4 + KNO2
HOCH2CH2OH + NaH + CH3I = CH2OCH2CH2CH3 + H2 + NaI =>
HOCH2CH2OH + 6 NaH + 6 CH3I = 2 CH2OCH2CH2CH3 + 6 H2 + 6 NaI
MgOHCl + H2SO4 = MgCl2 + MgSO4 + H2O =>
2 MgOHCl + H2SO4 = MgCl2 + MgSO4 + 2 H2O
Na[Al(OH)4] + SO3 = Na2SO4 + Al(OH)3 + H2O =>
2 Na[Al(OH)4] + SO3 = Na2SO4 + 2 Al(OH)3 + H2O
AlCl3 + HF = AlF3 + HCl =>
AlCl3 + 3 HF = AlF3 + 3 HCl
S + Cl3 = SCl =>
3 S + Cl3 = 3 SCl
KCl + H2SO4 + O2 = K2SO4 + H2O + Cl2 =>
4 KCl + 2 H2SO4 + O2 = 2 K2SO4 + 2 H2O + 2 Cl2
MgOHCl + H2SO4 = MgCl2 + MgSO4 + H2O =>
2 MgOHCl + H2SO4 = MgCl2 + MgSO4 + 2 H2O
Nd2Fe14B + HNO3 = Nd(NO3)3 + Fe(NO3)3 + H3BO3 + H2O + NO =>
Nd2Fe14B + 65 HNO3 = 2 Nd(NO3)3 + 14 Fe(NO3)3 + H3BO3 + 31 H2O + 17 NO
HC2H3O2 + CaCO3 = CO2 + H2O + Ca =>
HC2H3O2 + 4 CaCO3 = 6 CO2 + 2 H2O + 4 Ca
NaCrO2 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 NaCrO2 + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + H2O
Sb2O5 + HCl = H3SbCl6 + Cl2 + H2O =>
Sb2O5 + 16 HCl = 2 H3SbCl6 + 2 Cl2 + 5 H2O
HCl + MnO2 = MnCl2Cl2 + H2O =>
4 HCl + MnO2 = MnCl2Cl2 + 2 H2O
H2O + KAlO2 = KAl(OH)4 =>
2 H2O + KAlO2 = KAl(OH)4
C2H5NH2 + HNO3 = C2H5OH + N2 + H2O =>
5 C2H5NH2 + 3 HNO3 = 5 C2H5OH + 4 N2 + 4 H2O
BaNO3 + NaSO4 = BaSO4 + NaNO3 =>
BaNO3 + NaSO4 = BaSO4 + NaNO3
CuSO4 + Cu(NO3)2 = Cu(SO4)2 + Cu(NO3) =>
2 CuSO4 + Cu(NO3)2 = Cu(SO4)2 + 2 Cu(NO3)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuNO3 + NH4HS = CuS + NH4HNO3 =>
CuNO3 + NH4HS = CuS + NH4HNO3
C6H14O6 + KNO3 = K2CO3 + CO + H2O + N2 =>
4 C6H14O6 + 14 KNO3 = 7 K2CO3 + 17 CO + 28 H2O + 7 N2
H + WO3 = W205 + H2O =>
1230 H + 205 WO3 = W205 + 615 H2O
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + H2O =>
CuSO4*5H2O + KIO3 = Cu(OH)IO3 + KHSO4 + 4 H2O
B2 + H6 = BH3 =>
B2 + H6 = 2 BH3
NaCl + Fe(NO3) = Na(NO3) + ClFe =>
NaCl + Fe(NO3) = Na(NO3) + ClFe
MgOHCl + H2SO4 = MgCl2 + MgSO4 + H2O =>
2 MgOHCl + H2SO4 = MgCl2 + MgSO4 + 2 H2O
HNO3 + Rb2SO3 = H2SO3 + RbNO3 =>
2 HNO3 + Rb2SO3 = H2SO3 + 2 RbNO3
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Br + NaCl = Cl + NaBr =>
Br + NaCl = Cl + NaBr
TiFeO3(s) + Cl2(g) + C(s) = TiCl4(s) + FeCl3(s) + CO(g) =>
2 TiFeO3(s) + 7 Cl2(g) + 6 C(s) = 2 TiCl4(s) + 2 FeCl3(s) + 6 CO(g)
(CuOH)2SO4 + NH3*H2O = [Cu(NH3)4]SO4 + H2O + [Cu(NH3)4](OH)2 =>
(CuOH)2SO4 + 8 NH3*H2O = [Cu(NH3)4]SO4 + 8 H2O + [Cu(NH3)4](OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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