| Équations équilibrées la veille | Équations équilibrées le lendemain |
H5IO6 = HIO4 + 2 H2O
KI(aq) + K2S2O8(aq) = K2SO4(aq) + I2(s) =>
2 KI(aq) + K2S2O8(aq) = 2 K2SO4(aq) + I2(s)
H2S + BaCO3 = BaS + CO2 + H2O =>
H2S + BaCO3 = BaS + CO2 + H2O
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3(NO3)2 =>
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3(NO3)2
C2H6 + O2 = CO + HO =>
C2H6 + 4 O2 = 2 CO + 6 HO
KNO3 + (NH4)2SO4 = K2SO4 + NH4(NO3) =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4(NO3)
H2S2 = H2S + S8 =>
8 H2S2 = 8 H2S + S8
MgI2 = Mg{2+} + I{-} =>
MgI2 = Mg{2+} + 2 I{-}
Sb2O3 + Ce(SO4)2 = CeO2 + Sb2O5 + SO2 =>
Sb2O3 + Ce(SO4)2 = CeO2 + Sb2O5 + 2 SO2
Cl2O5 + H2O = HCl + O3 =>
Cl2O5 + H2O = 2 HCl + 2 O3
Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)
SnCl2 + SCN = SnSCN + Cl =>
SnCl2 + SCN = SnSCN + 2 Cl
Ag + HClO = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO = 5 AgCl + AgClO3 + 3 H2O
Cl2O5 + H2O = HCl + O3 =>
Cl2O5 + H2O = 2 HCl + 2 O3
CaO + H2O(l) = Ca(OH)2(aq) =>
CaO + H2O(l) = Ca(OH)2(aq)
KNO3 + (NH4)2SO4 = K2SO4 + NH4(NO3) =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4(NO3)
V + Cl2 = VCl =>
2 V + Cl2 = 2 VCl
N2Cl4 + C3H4 = N2 + Cl4C3 + H2 =>
N2Cl4 + C3H4 = N2 + Cl4C3 + 2 H2
Cl2O5 + H2O = HCl + O3 =>
Cl2O5 + H2O = 2 HCl + 2 O3
C3H8 + (O2) = (CO2) + (H2O) =>
C3H8 + 5(O2) = 3(CO2) + 4(H2O)
Sb2O3 + Ce(SO4)2 = CeO2 + Sb2O5 + SO2 =>
Sb2O3 + Ce(SO4)2 = CeO2 + Sb2O5 + 2 SO2
K4[Fe(CN)6] + Cl2 = K3[Fe(CN)6] + KCl =>
2 K4[Fe(CN)6] + Cl2 = 2 K3[Fe(CN)6] + 2 KCl
CaSO3 + H2O = Ca(OH)2 + Ca(HSO3)2 =>
2 CaSO3 + 2 H2O = Ca(OH)2 + Ca(HSO3)2
NaOH(aq) + Cl2(aq) = NaCl(aq) + NaClO(aq) + H2O(l) =>
2 NaOH(aq) + Cl2(aq) = NaCl(aq) + NaClO(aq) + H2O(l)
K2 + O2 = K2O2 =>
K2 + O2 = K2O2
Hg2SO4 + HCl = HgCl + H2SO4 =>
Hg2SO4 + 2 HCl = 2 HgCl + H2SO4
MnSO4 + NH4OH = Mn(OH)2 + (NH4)2(SO4) =>
MnSO4 + 2 NH4OH = Mn(OH)2 + (NH4)2(SO4)
Pb(NO3)2(aq) + HCl(aq) = PbCl2 + HNO3 =>
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2 + 2 HNO3
KNO2 + H2SO4 = K2SO4 + NO2 + NO + H2O =>
2 KNO2 + H2SO4 = K2SO4 + NO2 + NO + H2O
C8H10 + KMnO4 = C8H4O4K2 + MnO2 + KOH + H2O =>
C8H10 + 4 KMnO4 = C8H4O4K2 + 4 MnO2 + 2 KOH + 2 H2O
Cu(SO)4 + NaOH = Cu(OH)2 + Na2(SO)4 =>
Cu(SO)4 + 2 NaOH = Cu(OH)2 + Na2(SO)4
Sb2O3 + Ce(SO4)2 = CeO2 + Sb2O5 + SO2 =>
Sb2O3 + Ce(SO4)2 = CeO2 + Sb2O5 + 2 SO2
NiBr2 + Na2CO3 = Ni(CO3) + NaBr =>
NiBr2 + Na2CO3 = Ni(CO3) + 2 NaBr
Cl + O3 = ClO3 =>
Cl + O3 = ClO3
KI3 + H2O = HIO3 + HI + K =>
2 KI3 + 3 H2O = HIO3 + 5 HI + 2 K
ZnO + MgO = ZnMgO2 =>
ZnO + MgO = ZnMgO2
C8H6Cl2O3 + O2 = CO2 + H2O + Cl2 =>
C8H6Cl2O3 + 8 O2 = 8 CO2 + 3 H2O + Cl2
K2Cr2O7 + H2SO4 + Na2SO3 = (Cr2(SO4)3) + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = (Cr2(SO4)3) + K2SO4 + 3 Na2SO4 + 4 H2O
KNO3 + (NH4)2SO4 = K2SO4 + NH4(NO3) =>
2 KNO3 + (NH4)2SO4 = K2SO4 + 2 NH4(NO3)
BeO + KOH = K2BeO2 + H2O =>
BeO + 2 KOH = K2BeO2 + H2O
Cl + CrBr3 = ClBr + Cr =>
3 Cl + CrBr3 = 3 ClBr + Cr
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
Cl2O5 + H2O = HCl + O3 =>
Cl2O5 + H2O = 2 HCl + 2 O3
KBr(aq) + Na2CO3(aq) = BrNa + K2CO3 =>
2 KBr(aq) + Na2CO3(aq) = 2 BrNa + K2CO3
Ba(OH)2 + KCl = BaCl + K(OH)2 =>
Ba(OH)2 + KCl = BaCl + K(OH)2
KMnO4(aq) + HCl(aq) = MnCl2(aq) + Cl2(g) + KCl(aq) + H2O(l) =>
2 KMnO4(aq) + 16 HCl(aq) = 2 MnCl2(aq) + 5 Cl2(g) + 2 KCl(aq) + 8 H2O(l)
OH{-} + Mn3O4 = MnO4{-2} + H2O + e =>
16 OH{-} + Mn3O4 = 3 MnO4{-2} + 8 H2O + 10e
C6H5C3H7 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5C3H7 + 66 KMnO4 + 75 KOH = 9 C6H5COOK + 66 K2MnO4 + 57 H2O
C2H2 + Cl = C + HCl =>
C2H2 + 2 Cl = 2 C + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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