| Équations équilibrées la veille | Équations équilibrées le lendemain |
(COOH)22H2O + 22 NaOH = 22 NaCO2 + 23 H2O
MgO + Sn = SnO + Mg =>
MgO + Sn = SnO + Mg
C4H9OH + [O] = C4H7 + H2O =>
2 C4H9OH + [O] = 2 C4H7 + 3 H2O
Fe + KOH + H2O = K4Fe(OH)6 + H2 =>
Fe + 4 KOH + 2 H2O = K4Fe(OH)6 + H2
LiNO3 + Cu = Cu(NO3)2 + Li =>
2 LiNO3 + Cu = Cu(NO3)2 + 2 Li
CaOH + NaSO3 = CaSO3 + NaOH =>
CaOH + NaSO3 = CaSO3 + NaOH
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
OFe + HCl = FeCl2 + H2O =>
OFe + 2 HCl = FeCl2 + H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
HCO3 + C6H12O6 = COOH + H2O =>
9 HCO3 + C6H12O6 = 15 COOH + 3 H2O
Cu(CH3COO)2 + NaOH = Cu(OH)2 + C2H3NaO2 =>
Cu(CH3COO)2 + 2 NaOH = Cu(OH)2 + 2 C2H3NaO2
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
Al(NO3)3*9H2O = Al2O3 + NO2 + O2 + H2 =>
4 Al(NO3)3*9H2O = 2 Al2O3 + 12 NO2 + 21 O2 + 36 H2
Na + Zn3(PO4)2 = Na3PO4 + Zn =>
6 Na + Zn3(PO4)2 = 2 Na3PO4 + 3 Zn
C10H12O + Br2 = C10H11BrO + HBr =>
C10H12O + Br2 = C10H11BrO + HBr
C2O4Na2 = C + O2 + Na =>
C2O4Na2 = 2 C + 2 O2 + 2 Na
C6H6 + Na2S2O8 = CO2 + Na2S2O3 + H2O =>
C6H6 + 3 Na2S2O8 = 6 CO2 + 3 Na2S2O3 + 3 H2O
H3BO3 + NaHCO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + 2 NaHCO3 = Na2B4O7 + 2 CO2 + 7 H2O
C12H23(l) + H2O2(l) = CO2 + H2O =>
2 C12H23(l) + 71 H2O2(l) = 24 CO2 + 94 H2O
CuCl + K2CrO4 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
3 CuCl + K2CrO4 + 8 HCl = 3 CuCl2 + 2 KCl + CrCl3 + 4 H2O
MgCO3 + PbS = MgS + PbCO3 =>
MgCO3 + PbS = MgS + PbCO3
FeCl3 + H2O = Fe(OH)3 + Cl + H3O =>
FeCl3 + 6 H2O = Fe(OH)3 + 3 Cl + 3 H3O
HCl + Ca2Si = CaCl2 + SiH4 =>
4 HCl + Ca2Si = 2 CaCl2 + SiH4
CH3NH2 + O2 = CO2 + H2O + N =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2CO3 + Ni(OH)2 = Ni(HCO3)2 + H2O =>
2 H2CO3 + Ni(OH)2 = Ni(HCO3)2 + 2 H2O
Ca(CH3COO)2 = CH3COCH3 + CaCO3 =>
Ca(CH3COO)2 = CH3COCH3 + CaCO3
CH3CH2CH3OH + KMnO4 + H2SO4 = CH3CH2CO2H + MnSO4 + H2O + K2SO4 =>
2 CH3CH2CH3OH + 2 KMnO4 + 3 H2SO4 = 2 CH3CH2CO2H + 2 MnSO4 + 6 H2O + K2SO4
NaHCO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 CO2 + 3 H2O
Sc2CF2 = Sc4C3 + ScF3 =>
3 Sc2CF2 = Sc4C3 + 2 ScF3
Na{+}5 + Cl{-} = NaCl =>
Na{+}5 + Cl{-} = NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ni(C2H3O2)2 + LiOH = Li(C2H3O2) + Ni(OH)2 =>
Ni(C2H3O2)2 + 2 LiOH = 2 Li(C2H3O2) + Ni(OH)2
H2SO4 + CuCO3*Cu(OH)2 = CuSO4 + CO2 + H2O =>
2 H2SO4 + CuCO3*Cu(OH)2 = 2 CuSO4 + CO2 + 3 H2O
Cu + O2 + CO2 + H2O = Cu(OH)2CO3 =>
Cu + O2 + CO2 + H2O = Cu(OH)2CO3
Cu + HNO32 = CuNO32 + H2O + NO2 =>
59 Cu + 60 HNO32 = 59 CuNO32 + 30 H2O + NO2
FeCl3(aq) + NaHSO4(aq) = NaCl(aq) + Fe(HSO4)3(aq) =>
FeCl3(aq) + 3 NaHSO4(aq) = 3 NaCl(aq) + Fe(HSO4)3(aq)
Cl2(g) + H2O(l) + Na2SO3(aq) = NaCl(aq) + H2SO4(aq) =>
Cl2(g) + H2O(l) + Na2SO3(aq) = 2 NaCl(aq) + H2SO4(aq)
CH322O11(s) + O2(g) = CO2(g) + H2O(g) =>
CH322O11(s) + 76 O2(g) = CO2(g) + 161 H2O(g)
BaBrO3(aq) + NaPO4(aq) = BaPO4(s) + NaBrO3(aq) =>
BaBrO3(aq) + NaPO4(aq) = BaPO4(s) + NaBrO3(aq)
H2TeO4 + CuOH = Cu2TeO4 + H2O =>
H2TeO4 + 2 CuOH = Cu2TeO4 + 2 H2O
AlBr3 + BaCl2 = AlCl3 + BaBr2 =>
2 AlBr3 + 3 BaCl2 = 2 AlCl3 + 3 BaBr2
NiO + ClF3 = NiF2 + Cl2 + O2 =>
6 NiO + 4 ClF3 = 6 NiF2 + 2 Cl2 + 3 O2
CaO + Ga = Ga2O3 + Ca =>
3 CaO + 2 Ga = Ga2O3 + 3 Ca
Hg(No3)2 + SnCl = HgCl2 + SnNo3 =>
Hg(No3)2 + 2 SnCl = HgCl2 + 2 SnNo3
Al + Cn4 = Al4Cn =>
16 Al + Cn4 = 4 Al4Cn
K2Cr2O7 + NH4Cl + HCl = N2 + KCl + CrCl3 + H2O =>
K2Cr2O7 + 2 NH4Cl + 6 HCl = N2 + 2 KCl + 2 CrCl3 + 7 H2O
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
Cu(CH2COO)2(NH3)2(ClO4)2 = Cu + CO2 + H2O + N2 + Cl2 + H2 =>
Cu(CH2COO)2(NH3)2(ClO4)2 = Cu + 4 CO2 + 4 H2O + N2 + Cl2 + H2
H3C6H5O7 + Ca(OH)2 = Ca3(C6H5O7)2 + H2O =>
2 H3C6H5O7 + 3 Ca(OH)2 = Ca3(C6H5O7)2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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