| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 TiOSO4 = 2 TiO2 + 2 SO2 + O2
HC2H3O2(aq) + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2(aq) + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O
Mn(s) + HBr(aq) = MnBr(aq) + H2(g) =>
2 Mn(s) + 2 HBr(aq) = 2 MnBr(aq) + H2(g)
HCl + NaOBr = NaOH + ClBr =>
HCl + NaOBr = NaOH + ClBr
HCl + NaOBr = NaOH + BrCl =>
HCl + NaOBr = NaOH + BrCl
CO2 + NH4 = C5H7O2N + NO2 + H =>
5 CO2 + 5 NH4 = C5H7O2N + 4 NO2 + 13 H
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
(NH4)3PO4 + Al(OH)3 = AlPO4 + NH3 + H2O =>
(NH4)3PO4 + Al(OH)3 = AlPO4 + 3 NH3 + 3 H2O
Br2(g) + Cl{-}(aq) = Br{-}(aq) + Cl2(l) =>
Br2(g) + 2 Cl{-}(aq) = 2 Br{-}(aq) + Cl2(l)
HBr + C6H5CHCH2 = C8H9Br =>
HBr + C6H5CHCH2 = C8H9Br
Cl2Cu = Cl2 + Cu =>
Cl2Cu = Cl2 + Cu
NaClO + Cu = CuClO + Na =>
NaClO + Cu = CuClO + Na
Li + PO4 = Li3(PO4) =>
3 Li + PO4 = Li3(PO4)
Co3O4 + H2SO4 = CoSO4 + O2 + H2O =>
2 Co3O4 + 6 H2SO4 = 6 CoSO4 + O2 + 6 H2O
TeO2 + HNO3 + H2O = H6TeO6 + NO =>
3 TeO2 + 2 HNO3 + 8 H2O = 3 H6TeO6 + 2 NO
C14H10O4 + H2O2 = C6H5OH + CO2 =>
C14H10O4 + H2O2 = 2 C6H5OH + 2 CO2
CaO + NH4OH = Ca(OH)2 + NH3 =>
CaO + NH4OH = Ca(OH)2 + NH3
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
Br2 + OH{-}1 = H2O + Br{-}1 + BrO{-}1 =>
Br2 + 2 OH{-}1 = H2O + Br{-}1 + BrO{-}1
Cl + NH4OH = NH4Cl + H2O + N2 =>
6 Cl + 8 NH4OH = 6 NH4Cl + 8 H2O + N2
Na(OH)(aq) + CH3COOH(aq) = H2O(l) + NaC2H3O2(aq) =>
Na(OH)(aq) + CH3COOH(aq) = H2O(l) + NaC2H3O2(aq)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
CuS + CuO = Cu + SO =>
CuS + CuO = 2 Cu + SO
Y2O3 + BaCO3 + CuO = YBa2Cu3O7 + CO + O2 =>
2 Y2O3 + 8 BaCO3 + 12 CuO = 4 YBa2Cu3O7 + 8 CO + 3 O2
Al + NaClO = Na + O2 + AlCl3 =>
2 Al + 6 NaClO = 6 Na + 3 O2 + 2 AlCl3
P4 + S = P4S =>
P4 + S = P4S
NO(g) + H(g) = N2(g) + H2O(l) =>
2 NO(g) + 4 H(g) = N2(g) + 2 H2O(l)
CU + O3 = CUO =>
3 CU + O3 = 3 CUO
Na2CO3 + HClO2 = NaClO2 + H2O + CO2 =>
Na2CO3 + 2 HClO2 = 2 NaClO2 + H2O + CO2
K2CrO4 + AgNO2 = K2NO2 + AgCrO4 =>
K2CrO4 + AgNO2 = K2NO2 + AgCrO4
Cu + FeSO4 + AuHCl4 = Au2O3 + FeCl2 + CuCl2 + H2 + SO2 =>
5 Cu + 3 FeSO4 + 4 AuHCl4 = 2 Au2O3 + 3 FeCl2 + 5 CuCl2 + 2 H2 + 3 SO2
Co + HNO3 = Co(NO3)2 + N2 + H2O =>
5 Co + 12 HNO3 = 5 Co(NO3)2 + N2 + 6 H2O
NH4Fe(SO4)2*12H2O + KSCN = Fe(SCN)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2*12H2O + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 24 H2O
Ag + CH3COOH = AgCH3COO + H2 =>
2 Ag + 2 CH3COOH = 2 AgCH3COO + H2
Br2 + CH2Cl2 = HBr + CHCl2Br =>
Br2 + CH2Cl2 = HBr + CHCl2Br
BaI2 + O2 = BaO + I2 =>
2 BaI2 + O2 = 2 BaO + 2 I2
Fe2(NC3)3 + O2EC4 = Fe2(EC4)3 + O2C + NC2 =>
Fe2(NC3)3 + 3 O2EC4 = Fe2(EC4)3 + 3 O2C + 3 NC2
Mn2O5 = Mn + O =>
Mn2O5 = 2 Mn + 5 O
KMnO4 + (NH4)2SO4 = K2SO4 + NH4MnO4 =>
2 KMnO4 + (NH4)2SO4 = K2SO4 + 2 NH4MnO4
MgO(s) + HI(aq) = MgI2 + H2O =>
MgO(s) + 2 HI(aq) = MgI2 + H2O
C5H12O + KMnO4 + H2SO4 = C5H10O + K2SO4 + MnSO4 + H2O =>
5 C5H12O + 2 KMnO4 + 3 H2SO4 = 5 C5H10O + K2SO4 + 2 MnSO4 + 8 H2O
ZnSiO3 = ZnO + SiO2 =>
ZnSiO3 = ZnO + SiO2
H2O + KNO3 + NaOH + Mg = NH3 + Na2[Mg(OH)4] + KOH =>
6 H2O + KNO3 + 8 NaOH + 4 Mg = NH3 + 4 Na2[Mg(OH)4] + KOH
K + Co(NO3)2 = Co + K(NO3) =>
2 K + Co(NO3)2 = Co + 2 K(NO3)
KNO3 + CuCl2 = KCl + Cu(NO3)2 =>
2 KNO3 + CuCl2 = 2 KCl + Cu(NO3)2
CuO + H = Cu + H2O =>
CuO + 2 H = Cu + H2O
Al(s) + Pb(No3)2(aq) = Al(No3)3(aq) + Pb(s) =>
2 Al(s) + 3 Pb(No3)2(aq) = 2 Al(No3)3(aq) + 3 Pb(s)
Hf + N2 = Hf2N4 =>
2 Hf + 2 N2 = Hf2N4
PO + C = P + CO2 =>
2 PO + C = 2 P + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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