| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CH2OH + H2 = CH3CH2CH3 + H2O
Zn + PdNO3 = Pd + Zn(NO3)2 =>
Zn + 2 PdNO3 = 2 Pd + Zn(NO3)2
KCI + O2 = KCIO44 =>
KCI + 22 O2 = KCIO44
Cl2O7 + H2O2 = O2 + ClO{-} + H{+} =>
2 Cl2O7 + 2 H2O2 = 7 O2 + 4 ClO{-} + 4 H{+}
HNO2 + KMgO4 + H2SO4 = MgSO4 + HNO3 + K2SO4 + H2O =>
5 HNO2 + 2 KMgO4 + 3 H2SO4 = 2 MgSO4 + 5 HNO3 + K2SO4 + 3 H2O
HNO3 + C6H12O(l) = C6H10O4(s) + HNO2(g) + H2O =>
4 HNO3 + C6H12O(l) = C6H10O4(s) + 4 HNO2(g) + H2O
Na + HNO3 = NO2 + NaNO3 + H2O =>
Na + 2 HNO3 = NO2 + NaNO3 + H2O
KOH + N2 = KN + KNO + H2O =>
2 KOH + N2 = KN + KNO + H2O
Hg2(NO3)2 + NaOH = Hg2OH + Na(NO3)2 =>
Hg2(NO3)2 + NaOH = Hg2OH + Na(NO3)2
H(No3) + Al(OH)3 = Al(No3)3 + H2O =>
3 H(No3) + Al(OH)3 = Al(No3)3 + 3 H2O
C14H25NNa2O4 + O2 = CO2 + H2O + Na2CO3 + NO =>
4 C14H25NNa2O4 + 77 O2 = 52 CO2 + 50 H2O + 4 Na2CO3 + 4 NO
Cu3O + H2 = Cu + H2O =>
Cu3O + H2 = 3 Cu + H2O
histidine + O2 = H2O + (NH2)2CO + CO2 =>
2 C6H9N3O2 + 10 O2 = 3 H2O + 3(NH2)2CO + 9 CO2
CH3CH2OH + CH3NHNa = CH3CH2O + CH3NH2Na =>
CH3CH2OH + CH3NHNa = CH3CH2O + CH3NH2Na
Rb3[Fe(OH)6] = Rb3FeO3 + H2O =>
Rb3[Fe(OH)6] = Rb3FeO3 + 3 H2O
Ba(OH)2 + HNO3 = H2O + BaOHNO3 =>
Ba(OH)2 + HNO3 = H2O + BaOHNO3
NH4Cl + LiOH = NH4OH + LiCl =>
NH4Cl + LiOH = NH4OH + LiCl
C5H5NO4 + H2O + C9H11NO2 = C15H18N2O6 + CH4 =>
2 C5H5NO4 + 2 H2O + 4 C9H11NO2 = 3 C15H18N2O6 + CH4
Zn + AgBr = ZnBr2 + Ag(s) =>
Zn + 2 AgBr = ZnBr2 + 2 Ag(s)
CuSO4 + NH4OH = [CuOH]2SO4 + [NH4]2SO4 =>
2 CuSO4 + 2 NH4OH = [CuOH]2SO4 + [NH4]2SO4
Fe + H3PO4 = FePO4 + H3 =>
Fe + H3PO4 = FePO4 + H3
S8 + O2 + FeCl + H2 = HCl + FeSO4 =>
S8 + 16 O2 + 8 FeCl + 4 H2 = 8 HCl + 8 FeSO4
S2O3 + H2O2 = SO4 + H2O =>
S2O3 + 5 H2O2 = 2 SO4 + 5 H2O
SiH4 + H2O + ZnCl2 = SiCl4 + ZnO + H2 =>
SiH4 + 2 H2O + 2 ZnCl2 = SiCl4 + 2 ZnO + 4 H2
Zn3 + (PO4)2 + Na2SO4 = Na3PO4 + ZnSO4 =>
Zn3 + (PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 ZnSO4
Co(en)2Cl2(aq) + H2O2(aq) = [Co(en)2Cl2]{+} + OH{-}(aq) =>
2 Co(en)2Cl2(aq) + H2O2(aq) = 2[Co(en)2Cl2]{+} + 2 OH{-}(aq)
Al(OH)3 + H2O2 = AlO2 + H2O =>
2 Al(OH)3 + H2O2 = 2 AlO2 + 4 H2O
Mg(Cl2)2 + Ag(NO3) = Mg(NO3)2 + Ag(Cl2) =>
Mg(Cl2)2 + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag(Cl2)
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCO3 + NaHSO4 = Na2CO3 + Ca(HSO4)2 =>
CaCO3 + 2 NaHSO4 = Na2CO3 + Ca(HSO4)2
Na2CO3 + K3Fe(CN)6 = NaCN + K3Fe(CO3)3 =>
3 Na2CO3 + K3Fe(CN)6 = 6 NaCN + K3Fe(CO3)3
CoCO3 + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O + CO2 =>
2 CoCO3 + 6 NH4Cl + 4 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 4 H2O + 2 CO2
Li2SO3 + HCl = LiCl + H2SO3 =>
Li2SO3 + 2 HCl = 2 LiCl + H2SO3
B + H2O = BOH + H2 =>
2 B + 2 H2O = 2 BOH + H2
Na3P + Cl2 = NaCl + P4 =>
4 Na3P + 6 Cl2 = 12 NaCl + P4
KOH + H3PO4 = K3 + PO4 + H2O =>
3 KOH + H3PO4 = K3 + PO4 + 3 H2O
Li0 = Li1 =>
Li0 = Li1
NaOCl + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
AgClO3 = AgCl + O =>
AgClO3 = AgCl + 3 O
H3PO4 + HF = H2PO3F + H2O =>
H3PO4 + HF = H2PO3F + H2O
KOH(aq) + FeBr3(aq) = KBr3(aq) + FeOH =>
KOH(aq) + FeBr3(aq) = KBr3(aq) + FeOH
FeS2 + H2O + O2 + CaAl2Si2O8 = CaSO4H2O + Fe2O3 + Al4Si4O10(OH)8 =>
4 FeS2 + 24 H2O + 15 O2 + 8 CaAl2Si2O8 = 8 CaSO4H2O + 2 Fe2O3 + 4 Al4Si4O10(OH)8
Ag + CuF2 = AgF + Cu =>
2 Ag + CuF2 = 2 AgF + Cu
NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + 2 NaCl + 2 H2O
C3H8 + O2 = C3 + O2H8 =>
C3H8 + O2 = C3 + O2H8
CH2CH2 + H2O + KMnO4 = CH2OHCH2OH + MnO2 + KOH =>
3 CH2CH2 + 4 H2O + 2 KMnO4 = 3 CH2OHCH2OH + 2 MnO2 + 2 KOH
Fe + Ti5Si3 = Fe2Si + Fe2Ti =>
16 Fe + Ti5Si3 = 3 Fe2Si + 5 Fe2Ti
CH6N2 + N2O = N2 + H2O + CO2 =>
CH6N2 + 5 N2O = 6 N2 + 3 H2O + CO2
HgH2O + CaCl = CaH2O + HgCl =>
HgH2O + CaCl = CaH2O + HgCl
H2SO4 + N2O5 = N2SO4 + H2O5 =>
H2SO4 + N2O5 = N2SO4 + H2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/15/24
Équations équilibrées sur09/14/23
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