| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH + NaCl = NH3 + NaCl*H2O
Al(s) + CuCl2(ag) = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2(ag) = 2 AlCl3(aq) + 3 Cu(s)
C10H16ClNO + I + H2O + P = C10H16NO + H2OClPI =>
C10H16ClNO + I + H2O + P = C10H16NO + H2OClPI
NaC2H3O2 + H2(SO4) = H3O2H2 + NaC2(SO4) =>
NaC2H3O2 + H2(SO4) = H3O2H2 + NaC2(SO4)
NaCH3COO*HCl = NaCl + CH3COOH =>
NaCH3COO*HCl = NaCl + CH3COOH
Mn2O7 = Mn + O2 =>
2 Mn2O7 = 4 Mn + 7 O2
CH3Cl + C6H14 = C7H16 + HCl =>
CH3Cl + C6H14 = C7H16 + HCl
Na(IO3) + SO2 + H2O = Na2SO4 + I2 + H2SO4 =>
2 Na(IO3) + 5 SO2 + 4 H2O = Na2SO4 + I2 + 4 H2SO4
C3H7OH + O = CO2 + H2O =>
C3H7OH + 9 O = 3 CO2 + 4 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Na3PO4 + Ba(OH)2 = Na(OH) + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(OH)2 = 6 Na(OH) + Ba3(PO4)2
AgFe3(SO4)2(OH)6 = AgFe3O3(SO4)2 + H2O =>
AgFe3(SO4)2(OH)6 = AgFe3O3(SO4)2 + 3 H2O
C6H10O4 + C2O2Cl2 = C6H8Cl2O2 + CO2 + H2O =>
12 C6H10O4 + 13 C2O2Cl2 = 13 C6H8Cl2O2 + 20 CO2 + 8 H2O
C7O15 + H2 = CO2 + H2O =>
C7O15 + H2 = 7 CO2 + H2O
NH4Cl + KOH = (NH4)OH + KCl =>
NH4Cl + KOH = (NH4)OH + KCl
HCOOH + NaHCO3 = Na + H2O + CO2 =>
HCOOH + 2 NaHCO3 = 2 Na + 2 H2O + 3 CO2
KAlSi2O6 + H2O + H = Al2Si2O5(OH)4 + H4SiO4 + K =>
2 KAlSi2O6 + 5 H2O + 2 H = Al2Si2O5(OH)4 + 2 H4SiO4 + 2 K
FeCr2O4 + Na2CO3 + O2 = NaCrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 4 Na2CO3 + 9 O2 = 8 NaCrO4 + 2 Fe2O3 + 4 CO2
MgO2CO + HCl = Cl2Mg + H2O + O2C =>
MgO2CO + 2 HCl = Cl2Mg + H2O + O2C
Al + (NH4)2S + H2O = Al(OH)3 + NH4 + H2S =>
2 Al + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 6 NH4 + 3 H2S
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Ca + Fe(PO4) = Fe + Ca3(PO4)2 =>
3 Ca + 2 Fe(PO4) = 2 Fe + Ca3(PO4)2
Zn + BrO4{-} + OH{-} + H2O = [Zn(OH)4]2{-} + Br{-} =>
16 Zn + 7 BrO4{-} + 8 OH{-} + 28 H2O = 8[Zn(OH)4]2{-} + 7 Br{-}
Br2 + Sn = Br{-} + Sn{2+} =>
Br2 + Sn = 2 Br{-} + Sn{2+}
HC2H3O2 = H2 + C2H3O2 =>
2 HC2H3O2 = H2 + 2 C2H3O2
Na2PO4 + FeCl2 = NaCl + Fe(PO4) =>
Na2PO4 + FeCl2 = 2 NaCl + Fe(PO4)
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
S + KClO = SO + KCl =>
S + KClO = SO + KCl
MnO4{-} + H3O{+} + S{2-} = Mn{2+} + H2O + S =>
2 MnO4{-} + 16 H3O{+} + 5 S{2-} = 2 Mn{2+} + 24 H2O + 5 S
NaClAgC2H3O2 = NaC2H3O2 + AgCl =>
NaClAgC2H3O2 = NaC2H3O2 + AgCl
NbCl5 + H2O + H2 = NbO2 + HCl =>
2 NbCl5 + 4 H2O + H2 = 2 NbO2 + 10 HCl
C + H = C11H5 =>
11 C + 5 H = C11H5
H4C3O4 + O2 = CO2 + H2O =>
H4C3O4 + 2 O2 = 3 CO2 + 2 H2O
KBrO3 + H2SO4 + MnSO4 = K2SO4 + Br2(SO4)3 + KMnO4 + H2O =>
10 KBrO3 + 14 H2SO4 + 4 MnSO4 = 3 K2SO4 + 5 Br2(SO4)3 + 4 KMnO4 + 14 H2O
Cu2(SO4)4 + KOH = K2SO4 + Cu(OH)4 =>
Cu2(SO4)4 + 8 KOH = 4 K2SO4 + 2 Cu(OH)4
Fe(s) + CuSo4(aq) = FeSo4(aq) + Cu(s) =>
Fe(s) + CuSo4(aq) = FeSo4(aq) + Cu(s)
K2MnO4 + H2O = MnO2 + KMnO4 + KOH =>
3 K2MnO4 + 2 H2O = MnO2 + 2 KMnO4 + 4 KOH
Ag + FePO4 = Fe + Ag3PO4 =>
3 Ag + FePO4 = Fe + Ag3PO4
CoS + HNO3 + HCl = CoCl2 + NO + S + HOH =>
3 CoS + 2 HNO3 + 6 HCl = 3 CoCl2 + 2 NO + 3 S + 4 HOH
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + Na + NO3 =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 Na + 6 NO3
HCl + CO2 = CH4 + Cl2 + O2 =>
4 HCl + CO2 = CH4 + 2 Cl2 + O2
CH3NH2 + H2SO4 = NH3 + H2O + C2H2SO2 =>
2 CH3NH2 + H2SO4 = 2 NH3 + 2 H2O + C2H2SO2
KHSO5 + C10H8O4 = K + S8 + CO2 + H2O =>
40 KHSO5 + 9 C10H8O4 = 40 K + 5 S8 + 90 CO2 + 56 H2O
CH3COOH + Li2CO3 = CH3Li + COOH(CO3) =>
11 CH3COOH + 6 Li2CO3 = 12 CH3Li + 8 COOH(CO3)
C6H14O + O2 = CO2 + H2O =>
C6H14O + 9 O2 = 6 CO2 + 7 H2O
C7H8 + H2SO4 = C7H8SO3 + H2O =>
C7H8 + H2SO4 = C7H8SO3 + H2O
KClO + S = KCl + SO2 =>
2 KClO + S = 2 KCl + SO2
Na2S2O3 + H2O2 = Na2SO4 + H4SO4 + H2O =>
Na2S2O3 + 3 H2O2 = Na2SO4 + H4SO4 + H2O
NiS + HCl + HNO3 = NiCl2 + S8 + NO + H2O =>
24 NiS + 48 HCl + 16 HNO3 = 24 NiCl2 + 3 S8 + 16 NO + 32 H2O
P + F = PF5 =>
P + 5 F = PF5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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