| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5COOK + HCl = C2H5COOH + KCl
Br + Al(OH)3 = OH + AlBr3 =>
3 Br + Al(OH)3 = 3 OH + AlBr3
C6H5Br + HNO3 + H2SO4 = C6H4BrNO2H2SO4H2O =>
C6H5Br + HNO3 + H2SO4 = C6H4BrNO2H2SO4H2O
Fe + Mg(NO3)2(aq) = Mg + Fe(NO3)2 =>
Fe + Mg(NO3)2(aq) = Mg + Fe(NO3)2
Co{2+} + BrO + H{+} = Co{3+} + Br2 + H2O =>
4 Co{2+} + 2 BrO + 4 H{+} = 4 Co{3+} + Br2 + 2 H2O
KMnO4 + Na2S2O3 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 Na2S2O3 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
C5H8 + KMnO4 + H2SO4 = C2H5COOH + CH3COOKK2SO4 + MnSO4 + H2O =>
41 C5H8 + 42 KMnO4 + 56 H2SO4 = 59 C2H5COOH + 14 CH3COOKK2SO4 + 42 MnSO4 + 22 H2O
Al2(O3) + HNO3 = Al(NO3)3 + H2O =>
Al2(O3) + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
CuCl + Al = AlCl + Cu =>
CuCl + Al = AlCl + Cu
SiO2 + CaCO3 = CO2 + CaSiO3 =>
SiO2 + CaCO3 = CO2 + CaSiO3
Cl2 + O = ClO2 =>
Cl2 + 4 O = 2 ClO2
Mg + NaOH + H2O = Na2[Mg(OH)4] + H2 =>
Mg + 2 NaOH + 2 H2O = Na2[Mg(OH)4] + H2
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
SnCl2 + H2O = HCl + Sn6O4(OH)4 =>
6 SnCl2 + 8 H2O = 12 HCl + Sn6O4(OH)4
C12H22O11 + Ca(OH)2 = C12H22O11*CaO*H2O =>
C12H22O11 + Ca(OH)2 = C12H22O11*CaO*H2O
V2O3 + KCl = K2O + VCl3 =>
V2O3 + 6 KCl = 3 K2O + 2 VCl3
F2OH + Ni3PO4 = F2PO4 + Ni3OH =>
F2OH + Ni3PO4 = F2PO4 + Ni3OH
NaOH + Cu = Cu(OH)2 + NaCu =>
2 NaOH + 3 Cu = Cu(OH)2 + 2 NaCu
NH4HCO3(aq) + NaCl(aq) = NH4Cl + NaHCO3(s) =>
NH4HCO3(aq) + NaCl(aq) = NH4Cl + NaHCO3(s)
FeCl2 + I2 = FeCl3 + FeI3 =>
6 FeCl2 + 3 I2 = 4 FeCl3 + 2 FeI3
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
AlCl + Mg = MgAl + Cl =>
AlCl + Mg = MgAl + Cl
NaOH + Cu = Cu(OH)2 + NaCu =>
2 NaOH + 3 Cu = Cu(OH)2 + 2 NaCu
K2CO3 + H3PO4 = KH2PO4 + H2O + CO2 =>
K2CO3 + 2 H3PO4 = 2 KH2PO4 + H2O + CO2
Al(ClO3)3 + KF = AlF3 + KClO3 =>
Al(ClO3)3 + 3 KF = AlF3 + 3 KClO3
Mn + Fe2Cl3 = MnCl + Fe =>
3 Mn + Fe2Cl3 = 3 MnCl + 2 Fe
C6H8O7 + CuSO4 = CuC6H6O7 + H2SO4 =>
C6H8O7 + CuSO4 = CuC6H6O7 + H2SO4
C6H6 + CH3CI = C7H8 + HCI =>
C6H6 + CH3CI = C7H8 + HCI
CH3(OH) + KMnO4 + H2SO4 = CH2O2 + K2SO4 + H2O + MnSO4 =>
5 CH3(OH) + 4 KMnO4 + 6 H2SO4 = 5 CH2O2 + 2 K2SO4 + 11 H2O + 4 MnSO4
H2S1O4 + NaO1H1 = Na2S1O4 + H2O1 =>
H2S1O4 + 2 NaO1H1 = Na2S1O4 + 2 H2O1
C6H5COOH + NaOH = C6H6 + Na2CO3 + H2 =>
6 C6H5COOH + 24 NaOH = 5 C6H6 + 12 Na2CO3 + 15 H2
CO2 + *H2O = H2CO3 =>
CO2 + *H2O = H2CO3
NMe4I3 = I2 + NMe4I =>
NMe4I3 = I2 + NMe4I
Ca3P2 + H2O = Ca(HO)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(HO)2 + 2 PH3
CrBr3 + KClO3 + KOH = KCl + K2CrO4 + KBr + H2O =>
2 CrBr3 + KClO3 + 10 KOH = KCl + 2 K2CrO4 + 6 KBr + 5 H2O
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
HI + CuCO3 = H2CO3 + CuI2 =>
2 HI + CuCO3 = H2CO3 + CuI2
F2 + CuI = F2I + Cu =>
F2 + CuI = F2I + Cu
Cu2 + ZnSO4 = CuSO4 + Zn =>
Cu2 + 2 ZnSO4 = 2 CuSO4 + 2 Zn
Fe{2}O{3} + Co = Fe + Co{2} =>
Fe{2}O{3} + Co = Fe + Co{2}
Fe(OH)3 + NH4OH = [Fe(NH3)6](OH)3 + H2O =>
Fe(OH)3 + 6 NH4OH = [Fe(NH3)6](OH)3 + 6 H2O
C8H10 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C8H6O2 =>
5 C8H10 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 22 H2O + 4 K2SO4 + 5 C8H6O2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
H3PO4 + Na3 = Na3PO4 + H3 =>
H3PO4 + Na3 = Na3PO4 + H3
KMnO4 + NaOH + KI = I2 + Na2MnO4 + KOH =>
2 KMnO4 + 4 NaOH + 2 KI = I2 + 2 Na2MnO4 + 4 KOH
KMnO4 + HCl = Cl2 + MnCl2KCl + H2O =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 MnCl2KCl + 8 H2O
CuSO4 + P2O5 = Cu3(PO4)2 + SO3 =>
3 CuSO4 + P2O5 = Cu3(PO4)2 + 3 SO3
AgI + NH4OH = AgOH + NH3 + HI =>
AgI + NH4OH = AgOH + NH3 + HI
Li3PO4 + FeCl3 = FePO4 + LiCl =>
Li3PO4 + FeCl3 = FePO4 + 3 LiCl
CO2 + Cl2 = Cl2CO2 =>
CO2 + Cl2 = Cl2CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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