| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
CuCl2 + Na2P = NaCl + CuP =>
CuCl2 + Na2P = 2 NaCl + CuP
C2H4 + KMnO4 + H2SO4 + H2O = C2H4(OH)2 + K2SO4 + MnSO4 =>
5 C2H4 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C2H4(OH)2 + K2SO4 + 2 MnSO4
Fe2O3 + KOH = K2O + Fe(OH)3 =>
Fe2O3 + 6 KOH = 3 K2O + 2 Fe(OH)3
Na2S2O3 + S2O3 = Na2S4O6 =>
Na2S2O3 + S2O3 = Na2S4O6
Pb(ClO3)2 + Cu2SO4 = Pb2SO4 + Cu(ClO3)2 =>
2 Pb(ClO3)2 + Cu2SO4 = Pb2SO4 + 2 Cu(ClO3)2
HIO2 = HIO + HIO3 =>
2 HIO2 = HIO + HIO3
(NH4)3NO + NaOH = NH3 + H2O + Na3NO =>
(NH4)3NO + 3 NaOH = 3 NH3 + 3 H2O + Na3NO
KOH + NiF2 = KF2 + OHNi =>
KOH + NiF2 = KF2 + OHNi
AgNO4 + NaBr = NaNO4 + AgBr =>
AgNO4 + NaBr = NaNO4 + AgBr
KOH + ZnO = Zn(OH)2 + K2O =>
2 KOH + ZnO = Zn(OH)2 + K2O
Fe + Cl = FeCl5 =>
Fe + 5 Cl = FeCl5
Al(No3)3 + KOH = Al(OH)3 + KNo3 =>
Al(No3)3 + 3 KOH = Al(OH)3 + 3 KNo3
C3H8OH + O2 = CO2 + H2O =>
4 C3H8OH + 19 O2 = 12 CO2 + 18 H2O
Na + SnCl4 = NaCl + Sn =>
4 Na + SnCl4 = 4 NaCl + Sn
CH3COONa = CH3COO + Na =>
CH3COONa = CH3COO + Na
C4H8O3 + KMnO4 + H2SO4 = C4H6O4 + K2SO4 + MnSO4 + H2O =>
5 C4H8O3 + 4 KMnO4 + 6 H2SO4 = 5 C4H6O4 + 2 K2SO4 + 4 MnSO4 + 11 H2O
C3H8O3 + HNO3 = C3H5O9N3 + H2O =>
C3H8O3 + 3 HNO3 = C3H5O9N3 + 3 H2O
C4 + O4 = CO4 =>
C4 + 4 O4 = 4 CO4
C27H48O20 + H2O = C6H12O2 + O2 =>
2 C27H48O20 + 6 H2O = 9 C6H12O2 + 14 O2
Y(OH)3 + HI = YI3 + H2O =>
Y(OH)3 + 3 HI = YI3 + 3 H2O
NiS + NH3 = Ni(NH3)6 + S =>
NiS + 6 NH3 = Ni(NH3)6 + S
HI + KMnO4 + H2SO4 = K2SO4 + I2 + MnSO2 + H2O =>
18 HI + 2 KMnO4 + 3 H2SO4 = K2SO4 + 9 I2 + 2 MnSO2 + 12 H2O
CaSO4 + H2O = H2SO4 + Ca + OH =>
CaSO4 + 2 H2O = H2SO4 + Ca + 2 OH
CaH2 + H2SO4 = Ca(OH)2 + H2S =>
2 CaH2 + H2SO4 = 2 Ca(OH)2 + H2S
Zn + NiCl2 = ZnCl2 + Ni =>
Zn + NiCl2 = ZnCl2 + Ni
HCl + Ca(OH)2 = Ca(HO)Cl + H2O =>
HCl + Ca(OH)2 = Ca(HO)Cl + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H{+} + CH3COO{-} = HCH3COO =>
H{+} + CH3COO{-} = HCH3COO
C12H22O11 + HCl = CO2 + CH4 + Cl =>
2 C12H22O11 + 8 HCl = 11 CO2 + 13 CH4 + 8 Cl
AgClO2 = AgCl + O2 =>
AgClO2 = AgCl + O2
Cr2(SO4)3 + Br2 + KOH = K2Cr2O7 + KBr + H2O + K2SO4 =>
Cr2(SO4)3 + 3 Br2 + 14 KOH = K2Cr2O7 + 6 KBr + 7 H2O + 3 K2SO4
C + SnO4 = CO2 + Sn =>
2 C + SnO4 = 2 CO2 + Sn
Cl2O5 + SrO = SrCl2O6 =>
Cl2O5 + SrO = SrCl2O6
AgNO3 + NaCN = AgCN + NaNO3 =>
AgNO3 + NaCN = AgCN + NaNO3
CsBr + CaCO3 = CaBr2 + Cs2CO3 =>
2 CsBr + CaCO3 = CaBr2 + Cs2CO3
Cu2 + AgNo3 = Ag2 + Cu(No3)2 =>
Cu2 + 4 AgNo3 = 2 Ag2 + 2 Cu(No3)2
[Al(H2O)6](NO3)3 + NaOH = Al(OH)3 + NaNO3 + H2O =>
[Al(H2O)6](NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3 + 6 H2O
KI + HNO3 = KIO3 + H2 + NO2 =>
2 KI + 6 HNO3 = 2 KIO3 + 3 H2 + 6 NO2
CU(OH)2 + HNO3 = CUN2O6 + H2O =>
CU(OH)2 + 2 HNO3 = CUN2O6 + 2 H2O
Cu(s) + S(s) = CuS(s) =>
Cu(s) + S(s) = CuS(s)
CaI + NaPO3 = CaPO3 + NaI =>
CaI + NaPO3 = CaPO3 + NaI
C60H92O6 + CH4O = C20H32O2 + C3H8O3 =>
C60H92O6 + 3 CH4O = 3 C20H32O2 + C3H8O3
Zn(s) + MnO4{-}(aq) + H{+}(aq) = Zn{2+}(aq) + H2O(l) + Mn{2+}(aq) =>
5 Zn(s) + 2 MnO4{-}(aq) + 16 H{+}(aq) = 5 Zn{2+}(aq) + 8 H2O(l) + 2 Mn{2+}(aq)
CH3CH2CH2OH + Br2 = CH2BrCH2Br + H2O =>
2 CH3CH2CH2OH + 3 Br2 = 3 CH2BrCH2Br + 2 H2O
NaCl + HI = NaI + HCl =>
NaCl + HI = NaI + HCl
C7H5NaO2 + KCl = NaCl + C7H5KO2 =>
C7H5NaO2 + KCl = NaCl + C7H5KO2
CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 =>
CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K{2}SO{3} + HCl = KCl + H{2}SO{3} =>
K{2}SO{3} + HCl = KCl + H{2}SO{3}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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