| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe3O + 7 O2 = 6 Fe2O3
C12H8N2 + NaOH = C12H7N2Na + H2O =>
C12H8N2 + NaOH = C12H7N2Na + H2O
KI + H2O2 = I2 + K2O + H2O =>
2 KI + H2O2 = I2 + K2O + H2O
HCO2H + MnO4 = CO2 + Mn + H2O =>
4 HCO2H + MnO4 = 4 CO2 + Mn + 4 H2O
C8H8O6OH = C8H7O6H2O =>
C8H8O6OH = C8H7O6H2O
NaOH + BaCl2 = BaO + NaCl2H =>
NaOH + BaCl2 = BaO + NaCl2H
CH3NH2(g) + O2(g) = CO2(g) + H2O + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O + 2 N2(g)
K2 + O2 = K2O2 =>
K2 + O2 = K2O2
XC8H6 + KMnO4 + H2SO4 = XC6H5COOH + CO2 + MnSO4 + K2SO4 + H2O =>
5 XC8H6 + 8 KMnO4 + 12 H2SO4 = 5 XC6H5COOH + 5 CO2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
N2 + H2O = NH3 + NOH =>
2 N2 + 3 H2O = NH3 + 3 NOH
NaCl + I2 = NaI + Cl2 =>
2 NaCl + I2 = 2 NaI + Cl2
CaO + H2O = CaH2O2 =>
CaO + H2O = CaH2O2
FeTaO6 + K + HF = Ta + FeO + H2O + KF =>
FeTaO6 + 10 K + 10 HF = Ta + FeO + 5 H2O + 10 KF
NH3CH2COOH + O2 = H2O + CO2 + NH3 =>
4 NH3CH2COOH + 7 O2 = 6 H2O + 8 CO2 + 4 NH3
Na[Al(OH)4] + NH4Cl = Al(OH)3 + NaCl + NH3 + H2O =>
Na[Al(OH)4] + NH4Cl = Al(OH)3 + NaCl + NH3 + H2O
C12H22O11 = C4 + H2O =>
C12H22O11 = 3 C4 + 11 H2O
MnO + H2 = Mn + H2O =>
MnO + H2 = Mn + H2O
HClO4 + H2 = HCl + H2O =>
HClO4 + 4 H2 = HCl + 4 H2O
Na + AgS = NaAg + S =>
Na + AgS = NaAg + S
C6H5NH2 + O2 = CO2 + H2O + NH3 =>
C6H5NH2 + 7 O2 = 6 CO2 + 2 H2O + NH3
CaC2 + H2O + CO2 = Ca(OH)2 + CH4CHCO2H =>
7 CaC2 + 22 H2O + CO2 = 7 Ca(OH)2 + 5 CH4CHCO2H
Cl + H2O = H2Cl + HClO3 =>
7 Cl + 6 H2O = 5 H2Cl + 2 HClO3
AI + KNO3 + KOH + H2O = NH3 + KAIO2 =>
8 AI + 3 KNO3 + 5 KOH + 2 H2O = 3 NH3 + 8 KAIO2
CoSO4 + Hg2(NO3)2 = Hg2SO4 + Co(NO3)2 =>
CoSO4 + Hg2(NO3)2 = Hg2SO4 + Co(NO3)2
Mg + Mn2 = MgMn =>
2 Mg + Mn2 = 2 MgMn
[Co(NO2)6]3{-} + H{+} = Co{+2} + NO + NO2 + H2O =>
2[Co(NO2)6]3{-} + 14 H{+} = 6 Co{+2} + 7 NO + 29 NO2 + 7 H2O
Ca2(SO3)2 = CaO + SO2 =>
Ca2(SO3)2 = 2 CaO + 2 SO2
VO2NO3 + NH4OH = NH4VO3 + NH4NO3 + H2O =>
VO2NO3 + 2 NH4OH = NH4VO3 + NH4NO3 + H2O
Si + Se = SiSe2 =>
Si + 2 Se = SiSe2
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
C6H5NH2 + O2 = CO2 + H2O + NH3 =>
C6H5NH2 + 7 O2 = 6 CO2 + 2 H2O + NH3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C18H34O2 + H2 = CH3 + H2O =>
C18H34O2 + 12 H2 = 18 CH3 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
PbSO4 + KCO3 = PbCO3 + KSO4 =>
PbSO4 + KCO3 = PbCO3 + KSO4
Rh + At2 = RhAt3 =>
2 Rh + 3 At2 = 2 RhAt3
Na3PO4 + Ag = Ag3PO4 + Na =>
Na3PO4 + 3 Ag = Ag3PO4 + 3 Na
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
CH4 + O2 + NH3 = C10H18O5N2 + H2 =>
20 CH4 + 5 O2 + 4 NH3 = 2 C10H18O5N2 + 28 H2
SbCl5 + H2O = Sb2O5 + HCl =>
2 SbCl5 + 5 H2O = Sb2O5 + 10 HCl
CoSO4 + Hg2(NO3)2 = Hg2SO4 + Co(NO3)2 =>
CoSO4 + Hg2(NO3)2 = Hg2SO4 + Co(NO3)2
O2 + HN4 = NO + H2O =>
9 O2 + 4 HN4 = 16 NO + 2 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
AlBr + ClO = AlCl + BrO =>
AlBr + ClO = AlCl + BrO
C6H5NH2 + O2 = CO2 + H2O + NH3 =>
C6H5NH2 + 7 O2 = 6 CO2 + 2 H2O + NH3
MgClO3 = O2 + MgClO =>
MgClO3 = O2 + MgClO
CoSO4 + Hg2(NO3)2 = Hg2SO4 + Co(NO3)2 =>
CoSO4 + Hg2(NO3)2 = Hg2SO4 + Co(NO3)2
C6H5NH2 + O2 = CO2 + H2O + NH3 =>
C6H5NH2 + 7 O2 = 6 CO2 + 2 H2O + NH3
KNO2 + H2O = KNO3 + H2 =>
KNO2 + H2O = KNO3 + H2
C6H5NH2 + O2 = CO2 + H2O + NH3 =>
C6H5NH2 + 7 O2 = 6 CO2 + 2 H2O + NH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/23
Équations équilibrées sur01/24/23
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