| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2 + 3 O2 = 2 H2O3
HF + CaSO4 = CaF2 + H2SO4 =>
2 HF + CaSO4 = CaF2 + H2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C3H6O + CH3OH = C5H12O2 + H2O =>
C3H6O + 2 CH3OH = C5H12O2 + H2O
HCOOH + Zn = HCOOHZn =>
HCOOH + Zn = HCOOHZn
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
C3H6 + H2 = C3H6H2 =>
C3H6 + H2 = C3H6H2
Cr + Pb(NO3)2 = Cr(NO3)3 + Pb =>
2 Cr + 3 Pb(NO3)2 = 2 Cr(NO3)3 + 3 Pb
Cr2O7 + H2O + HCl = H3O + Cr2O7Cl =>
Cr2O7 + H2O + HCl = H3O + Cr2O7Cl
NaHCO3 + CH3OOH(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3 + 2 CH3OOH(aq) = CH3COONa(aq) + 3 H2O(l) + CO2(g)
C4H9NO2 + C7H6O = C10H15NO + CO2 =>
C4H9NO2 + C7H6O = C10H15NO + CO2
CH3OH + C2H4 = C2H5OH =>
2 CH3OH + C2H4 = 2 C2H5OH
C10H16 + KMnO4 + H2O = C10O2H18 + KOH + MnO2 =>
3 C10H16 + 2 KMnO4 + 4 H2O = 3 C10O2H18 + 2 KOH + 2 MnO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgC2H3O2 + O2 = Ag2O + CO2 + H2O =>
2 AgC2H3O2 + 4 O2 = Ag2O + 4 CO2 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CoO = Co + O =>
CoO = Co + O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
(aq)Mg3(PO4)2 + Al2(SO4)3 = MgSO4(aq) + AlPO4(s) =>
(aq)Mg3(PO4)2 + Al2(SO4)3 = 3 MgSO4(aq) + 2 AlPO4(s)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
PbCI4 + SnCI2 = SnCI4 + PbCI2 =>
PbCI4 + SnCI2 = SnCI4 + PbCI2
CHCCH3 + KMnO4 + H2O = CHOHCOHCH3 + KOH + MnO2 =>
3 CHCCH3 + 2 KMnO4 + 4 H2O = 3 CHOHCOHCH3 + 2 KOH + 2 MnO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NH4Cl + BaCl2 = NH4Cl2 + ClBa =>
NH4Cl + BaCl2 = NH4Cl2 + ClBa
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Sn(OH)2 + OH = SnO2 + H2O =>
Sn(OH)2 + 2 OH = SnO2 + 2 H2O
NH2(CH2)6NH2HOOC(CH2)4COOH = NH2(CH2)6NHCO(CH2)4COOHH2O =>
NH2(CH2)6NH2HOOC(CH2)4COOH = NH2(CH2)6NHCO(CH2)4COOHH2O
CH3COOH + Cu(OH)2 = (CH3COO)2Cu + H2O =>
2 CH3COOH + Cu(OH)2 = (CH3COO)2Cu + 2 H2O
Na2O + SO4 = Na2OSO4 =>
Na2O + SO4 = Na2OSO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na(Al(OH)4) = NaOH + Al(OH)3 =>
Na(Al(OH)4) = NaOH + Al(OH)3
NaOH + HCO3 = NaO + CO2 + H2O =>
NaOH + HCO3 = NaO + CO2 + H2O
NH3 + H2O2 + KOH = KNO2 + H2O =>
NH3 + 3 H2O2 + KOH = KNO2 + 5 H2O
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
GeH6 + H2O = GeO2 + H2 =>
GeH6 + 2 H2O = GeO2 + 5 H2
C2H2 + [Cu(NH3)2]OH = C2Cu2 + NH3 + NH4OH =>
C2H2 + 2[Cu(NH3)2]OH = C2Cu2 + 2 NH3 + 2 NH4OH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
UO2(NO3)2 + Zn = Zn(NO3)2 + UO2 =>
UO2(NO3)2 + Zn = Zn(NO3)2 + UO2
Pb(NO3)2 + Na2S = PbS + NaNO3 =>
Pb(NO3)2 + Na2S = PbS + 2 NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Hg2SO4 + NO + H2O = HNO3 + H2SO4 + Hg =>
3 Hg2SO4 + 2 NO + 4 H2O = 2 HNO3 + 3 H2SO4 + 6 Hg
HO + NaOH = NaO + H2O =>
HO + NaOH = NaO + H2O
Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2SnO3 + NaNO3 + H2O + NaCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2SnO3 + 6 NaNO3 + 9 H2O + 6 NaCl
Na3PO4 + LiOH = NaOH + Li3PO4 =>
Na3PO4 + 3 LiOH = 3 NaOH + Li3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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