| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 10 KBr + 8 N2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 N2O
CFeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 CFeOCr2O3 + 8 K2CO3 + 11 O2 = 8 K2CrO4 + 12 CO2 + 2 Fe2O3
Cu2SO4 + S = SSO4 + Cu =>
Cu2SO4 + S = SSO4 + 2 Cu
NaCa2Mg5AlSi7O22OH2 + Fe{2+} = NaCa2Fe2Mg3AlSi7O22OH2 + Mg{2+} =>
NaCa2Mg5AlSi7O22OH2 + 2 Fe{2+} = NaCa2Fe2Mg3AlSi7O22OH2 + 2 Mg{2+}
OH + (SO3) = (SO4) + H2O =>
2 OH + (SO3) = (SO4) + H2O
LiH2PO4 + NH4H2PO4 + Fe(NO3)3*9H2O + Co(NO3)3*6H2O + C6H8O7 = LiFe09Co01P2O7 + H2O + CO2 + N2O =>
18 LiH2PO4 + 18 NH4H2PO4 + 162 Fe(NO3)3*9H2O + 18 Co(NO3)3*6H2O + 143 C6H8O7 = 18 LiFe09Co01P2O7 + 2210 H2O + 858 CO2 + 279 N2O
CH3CH2CHCHCH2CH3 + H2O + Br2 = CH3CH2CHCHCH2CH3BrOH + H2 =>
2 CH3CH2CHCHCH2CH3 + 2 H2O + Br2 = 2 CH3CH2CHCHCH2CH3BrOH + H2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CH3COOH(aq) + HS{-} = CH3COO{-} + H2S =>
CH3COOH(aq) + HS{-} = CH3COO{-} + H2S
HBr + NaOH = HBrO3 + H2O + Na =>
HBr + 6 NaOH = HBrO3 + 3 H2O + 6 Na
Br2O7 + H2O = Br2 + H2O8 =>
Br2O7 + H2O = Br2 + H2O8
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(aq) + (H2O)(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 6(H2O)(l)
Na2S03 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S03 + 8 H2SO4 = Na2SO4 + 10 SO2 + 8 H2O
PbO + FeS = PbS + FeO =>
PbO + FeS = PbS + FeO
Ge(OH)3 = Ge2O3 + H2O =>
2 Ge(OH)3 = Ge2O3 + 3 H2O
NO2 + H2O = NH + O =>
2 NO2 + H2O = 2 NH + 5 O
FeS2 + KCl + H2O = Fe + K2SO4 + HCl + H2 =>
FeS2 + 4 KCl + 8 H2O = Fe + 2 K2SO4 + 4 HCl + 6 H2
CH3COONa + CH3CH2CH3 = CH3COO + CH3CH3 + CH2Na =>
CH3COONa + CH3CH2CH3 = CH3COO + CH3CH3 + CH2Na
Ca(NO3)2 + CuO = Cu(NO3)2 + CaO =>
Ca(NO3)2 + CuO = Cu(NO3)2 + CaO
K2BiO3 + K2C2O4 + HNO3 = Bi(NO3)3 + KNO3 + CO2 + H2O =>
2 K2BiO3 + K2C2O4 + 12 HNO3 = 2 Bi(NO3)3 + 6 KNO3 + 2 CO2 + 6 H2O
Fe(Cl)2 + Ag(NO3) = Fe(NO3) + Ag(Cl)2 =>
Fe(Cl)2 + Ag(NO3) = Fe(NO3) + Ag(Cl)2
Cu2S + O2 + H2O = H2SO4 + CuO =>
2 Cu2S + 5 O2 + 2 H2O = 2 H2SO4 + 4 CuO
CUO4S2 + Al = AlO4S2 + CU =>
CUO4S2 + Al = AlO4S2 + CU
NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH4OH + CuSO4 = Cu(OH)2 + (NH4)2SO4
Na3PO4 + ZnSO4 = NaSO4 + Zn3PO4 =>
Na3PO4 + 3 ZnSO4 = 3 NaSO4 + Zn3PO4
Zn + CuCO4 = ZnCO4 + Cu =>
Zn + CuCO4 = ZnCO4 + Cu
AgNO3(aq) + Na2S(s) = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S(s) = Ag2S(s) + 2 NaNO3(aq)
Ca(OH)2(s) + Al(NO3)3(aq) = Al(OH)3(aq) + Ca(NO3)2(aq) =>
3 Ca(OH)2(s) + 2 Al(NO3)3(aq) = 2 Al(OH)3(aq) + 3 Ca(NO3)2(aq)
AgNo3(aq)NaOH(aq) = AgOH(s)NaNo3(aq) =>
AgNo3(aq)NaOH(aq) = AgOH(s)NaNo3(aq)
(CH3)2CHCH2CH2OH + Na = C5H9ONa + H2 =>
2(CH3)2CHCH2CH2OH + 2 Na = 2 C5H9ONa + 3 H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
MnO2(s) + HCl(aq) = Cl2(g) + H2O(l) + MnCl2(aq) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + 2 H2O(l) + MnCl2(aq)
NaOH + Fe2(SO4)3 = Na6(SO4)3 + Fe(OH)3 =>
6 NaOH + Fe2(SO4)3 = Na6(SO4)3 + 2 Fe(OH)3
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
Na2S2O3 + HCl = NaCl + S2O2 + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + S2O2 + H2O
NaHSO4 + Na2CO3 = NaHCO3 + Na2SO4 =>
NaHSO4 + Na2CO3 = NaHCO3 + Na2SO4
Cu(s) + AgNO3 = Cu(NO3)2 + Ag =>
Cu(s) + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CuS + H2O2 + HCl = SO2 + H2O + CuCl2 =>
CuS + 3 H2O2 + 2 HCl = SO2 + 4 H2O + CuCl2
NaCH3CH2SO4*01Na2CO3 + CaCl2 = Ca(CH3CH2SO4)2 + CaCO3 + NaCl =>
2 NaCH3CH2SO4*01Na2CO3 + 3 CaCl2 = Ca(CH3CH2SO4)2 + 2 CaCO3 + 6 NaCl
Ti + H3PO4 = Ti3(PO4)5 + H2 =>
6 Ti + 10 H3PO4 = 2 Ti3(PO4)5 + 15 H2
TiCl4 + Hg = TiCl2 + HgCl2 =>
TiCl4 + Hg = TiCl2 + HgCl2
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
Sn{2} + IO{-} + H{+} = Sn{4} + I{-} + H2O =>
Sn{2} + IO{-} + 2 H{+} = Sn{4} + I{-} + H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Cr2O3 + Cr = CrO =>
Cr2O3 + Cr = 3 CrO
CHOOH + CH4 = C3H6O2 + H2O =>
5 CHOOH + 4 CH4 = 3 C3H6O2 + 4 H2O
C4H9OH + KMnO4 + H2SO4 = C4H9O2 + MnSO4 + K2SO4 + H2O =>
10 C4H9OH + 6 KMnO4 + 9 H2SO4 = 10 C4H9O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
NH3 + HCl + H2O = NH4ClO + H =>
NH3 + HCl + H2O = NH4ClO + 2 H
CuSO4(aq) + Al(s) + HCl(aq) = Cu(s) + AlCl3(aq) + H2SO4(aq) =>
3 CuSO4(aq) + 2 Al(s) + 6 HCl(aq) = 3 Cu(s) + 2 AlCl3(aq) + 3 H2SO4(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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