| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CS2 + 6 OH({-}) = 4 CS3({-}2) + 2 CO3({-}2) + 3 H2
Cd2In3 = In + Cd =>
Cd2In3 = 3 In + 2 Cd
MnO2 + CaCl2 + HPO3 = Cl2 + Mn(PO3)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 8 HPO3 = 3 Cl2 + 3 Mn(PO3)2 + Ca3(PO4)2 + 4 H2O
Cd2In3 = In + Cd =>
Cd2In3 = 3 In + 2 Cd
MnO2 + CaCl2 + HPO3 = Cl2 + Mn(PO3)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 8 HPO3 = 3 Cl2 + 3 Mn(PO3)2 + Ca3(PO4)2 + 4 H2O
HNO3 + CU = CU(NO3)2 + HNO2 + H2O =>
3 HNO3 + CU = CU(NO3)2 + HNO2 + H2O
Cd2In3 = In + Cd =>
Cd2In3 = 3 In + 2 Cd
NaBr + O2 = NaO2 + Br =>
NaBr + O2 = NaO2 + Br
Zn(OH)2 + HNO3 + H2Cr2O7 = Zn2(NO3)2(Cr2O7) + H2O =>
2 Zn(OH)2 + 2 HNO3 + H2Cr2O7 = Zn2(NO3)2(Cr2O7) + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Sr{2+} + SO4{2-} = SrSO4 =>
Sr{2+} + SO4{2-} = SrSO4
NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2
NaBr + O2 = NaO2 + Br =>
NaBr + O2 = NaO2 + Br
HCl + ClO = Cl + H2O =>
2 HCl + ClO = 3 Cl + H2O
NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2
Fe2(CO3)3 + Na2SO4 = Fe2(SO4)3 + Na2O + CO2 =>
Fe2(CO3)3 + 3 Na2SO4 = Fe2(SO4)3 + 3 Na2O + 3 CO2
HNO3 + CU = CU(NO3)2 + HNO2 + H2O =>
3 HNO3 + CU = CU(NO3)2 + HNO2 + H2O
MnO2 + CaCl2 + HPO3 = Cl2 + Mn(PO3)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 8 HPO3 = 3 Cl2 + 3 Mn(PO3)2 + Ca3(PO4)2 + 4 H2O
NaBr + O2 = NaO2 + Br =>
NaBr + O2 = NaO2 + Br
HCl + ClO = Cl + H2O =>
2 HCl + ClO = 3 Cl + H2O
Cd2In3 = In + Cd =>
Cd2In3 = 3 In + 2 Cd
HCl + ClO = Cl + H2O =>
2 HCl + ClO = 3 Cl + H2O
HNO3 + CU = CU(NO3)2 + HNO2 + H2O =>
3 HNO3 + CU = CU(NO3)2 + HNO2 + H2O
Cd2In3 = In + Cd =>
Cd2In3 = 3 In + 2 Cd
HCl + ClO = Cl + H2O =>
2 HCl + ClO = 3 Cl + H2O
Cd2In3 = In + Cd =>
Cd2In3 = 3 In + 2 Cd
NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2
KMgO4 + HCl = MgCl2KCl + Cl2 + H2O =>
2 KMgO4 + 16 HCl = 2 MgCl2KCl + 5 Cl2 + 8 H2O
HCl + ClO = Cl + H2O =>
2 HCl + ClO = 3 Cl + H2O
MnO2 + CaCl2 + HPO3 = Cl2 + Mn(PO3)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 8 HPO3 = 3 Cl2 + 3 Mn(PO3)2 + Ca3(PO4)2 + 4 H2O
Ca(HCO3)2 + NaOH = Na2CO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 4 NaOH = 2 Na2CO3 + Ca(OH)2 + 2 H2O
NaBr + O2 = NaO2 + Br =>
NaBr + O2 = NaO2 + Br
NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2
MnO2 + CaCl2 + HPO3 = Cl2 + Mn(PO3)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 8 HPO3 = 3 Cl2 + 3 Mn(PO3)2 + Ca3(PO4)2 + 4 H2O
NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2
NaBr + O2 = NaO2 + Br =>
NaBr + O2 = NaO2 + Br
HCl + ClO = Cl + H2O =>
2 HCl + ClO = 3 Cl + H2O
NaF + Fe(CH3COO)2 = NaCH3COO + FeF2 =>
2 NaF + Fe(CH3COO)2 = 2 NaCH3COO + FeF2
H2S + CO = C2H4O2 + S8 =>
8 H2S + 8 CO = 4 C2H4O2 + S8
Zn(s) + CuSO4 = ZnSO4 + Cu =>
Zn(s) + CuSO4 = ZnSO4 + Cu
NaC2H3O2 + KBr = NaK + BrC2H3O2 =>
NaC2H3O2 + KBr = NaK + BrC2H3O2
H2SO4 + OH{-} = SO4{-2} + H2O =>
H2SO4 + 2 OH{-} = SO4{-2} + 2 H2O
NaBr + HCl = HBr + NaCl =>
NaBr + HCl = HBr + NaCl
Ba(NO3)2 + SO3 = BaSO4 + N2O5 =>
Ba(NO3)2 + SO3 = BaSO4 + N2O5
K2SO4 + Ca(NO3)2 = CaSO4 + KNO3 =>
K2SO4 + Ca(NO3)2 = CaSO4 + 2 KNO3
Ba(NO3)2 + SO3 = BaSO4 + N2O5 =>
Ba(NO3)2 + SO3 = BaSO4 + N2O5
Pb(NO3)2 + KNCl = Pb(NCl)2 + KNO3 =>
Pb(NO3)2 + 2 KNCl = Pb(NCl)2 + 2 KNO3
Pb + NH3 = PbN + H2 =>
2 Pb + 2 NH3 = 2 PbN + 3 H2
ClO + HCl = HClO + Cl =>
ClO + HCl = HClO + Cl
(COOH)2(aq) + NaOH = (COONa)2(aq) + H2O(l) =>
(COOH)2(aq) + 2 NaOH = (COONa)2(aq) + 2 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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