| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3CO2H(aq) + Fe(OH)3(s) = Fe(CH3CO2)3(aq) + 3 H2O(l)
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4 =>
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4
FeCl2 + KOH = Fe(OH)2 + ClK =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 ClK
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
C4H9NO3 + O2 = H2O + CO2 + N2 =>
4 C4H9NO3 + 19 O2 = 18 H2O + 16 CO2 + 2 N2
NH4OH + H2O = NH4H3O2 =>
NH4OH + H2O = NH4H3O2
C3H8COO + H2O = OH + C3H8COOH =>
C3H8COO + H2O = OH + C3H8COOH
Al4C3 + KOH + H2O = KAlO2 + CO2 + H2 =>
Al4C3 + 4 KOH + 10 H2O = 4 KAlO2 + 3 CO2 + 12 H2
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4 =>
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4
Mg + HPO4 = Mg(PO4)2 + H2 =>
Mg + 2 HPO4 = Mg(PO4)2 + H2
NaMnO4 + H2O = H2MnO4 + NaO =>
NaMnO4 + H2O = H2MnO4 + NaO
ZnO + NH4Cl = ZnCl2 + NH3 + H2O =>
ZnO + 2 NH4Cl = ZnCl2 + 2 NH3 + H2O
Cl2 + FeH3 = FeCl3 + H2 =>
3 Cl2 + 2 FeH3 = 2 FeCl3 + 3 H2
CH3C(CH3)2Cl + AlCl3 = AlCH3C(CH3)2 + Cl2 =>
CH3C(CH3)2Cl + AlCl3 = AlCH3C(CH3)2 + 2 Cl2
[Al(H2O)6]{3+} + NH3 = [Al(H2O)3(OH)3] + NH4{+} =>
[Al(H2O)6]{3+} + 3 NH3 = [Al(H2O)3(OH)3] + 3 NH4{+}
K + OH = K2O + H2O =>
2 K + 2 OH = K2O + H2O
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4 =>
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4
Mg + HPO4 = Mg(PO4)2 + H2 =>
Mg + 2 HPO4 = Mg(PO4)2 + H2
Ca(OH)2 + Al2O3 = CaAlO + H2O + O2 =>
4 Ca(OH)2 + 2 Al2O3 = 4 CaAlO + 4 H2O + 3 O2
Hg2(OH)2 + HCl = Hg2Cl2 + H2O =>
Hg2(OH)2 + 2 HCl = Hg2Cl2 + 2 H2O
Mg + HPO4 = Mg(PO4)2 + H2 =>
Mg + 2 HPO4 = Mg(PO4)2 + H2
SiHCl3 = Si + Cl2 + H2 =>
2 SiHCl3 = 2 Si + 3 Cl2 + H2
FeBr3 + Pb = PbBr2 + Fe =>
2 FeBr3 + 3 Pb = 3 PbBr2 + 2 Fe
SrCl2 + Na2SO4 = SrSO4 + NaCl =>
SrCl2 + Na2SO4 = SrSO4 + 2 NaCl
K2CrO4 = K2O4 + Cr =>
K2CrO4 = K2O4 + Cr
P + KOH + H2O = K2HPO4 + H2 =>
2 P + 4 KOH + 4 H2O = 2 K2HPO4 + 5 H2
Mg + HPO4 = Mg(PO4)2 + H2 =>
Mg + 2 HPO4 = Mg(PO4)2 + H2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4 =>
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4
CH3C(CH3)2Cl + AlCl3 = AlCH3C(CH3)2 + Cl2 =>
CH3C(CH3)2Cl + AlCl3 = AlCH3C(CH3)2 + 2 Cl2
Mn{2+} + OH{-} = MnO4{-} + H2O + e =>
Mn{2+} + 8 OH{-} = MnO4{-} + 4 H2O + 5e
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4 =>
CaHPO4 + Na2CO3 = CaCO3 + Na2HPO4
CCuO = CuCO =>
CCuO = CuCO
C6H4(OH)2 + I2 + KOH = C6H4O2 + KI + H2O =>
C6H4(OH)2 + I2 + 2 KOH = C6H4O2 + 2 KI + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FeCl3(aq) + Na2CO3(aq) = NaCl(aq) + Fe2(CO3)3 =>
2 FeCl3(aq) + 3 Na2CO3(aq) = 6 NaCl(aq) + Fe2(CO3)3
S + SO2 = S2O =>
3 S + SO2 = 2 S2O
Mg + ZnBr2 = Br2MgZn =>
Mg + ZnBr2 = Br2MgZn
Fe + CaCl2 = Fe(Cl2)3 + Ca =>
Fe + 3 CaCl2 = Fe(Cl2)3 + 3 Ca
CuSO4 + K3PO4 = CuPO4 + SO4K3 =>
CuSO4 + K3PO4 = CuPO4 + SO4K3
C7H16 + O2 = CO2 + H2O0 =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O0
Pb + HCe = PbCe2 + H2 =>
Pb + 2 HCe = PbCe2 + H2
NH4Br + KOH = KBr + H2O + NH3 =>
NH4Br + KOH = KBr + H2O + NH3
Mg + HPO4 = Mg(PO4)2 + H2 =>
Mg + 2 HPO4 = Mg(PO4)2 + H2
(NH4)2SO4 + Cu(OH)2 + HCl = (NH4)2SO4Cu(OH)2H2Cl2 =>
(NH4)2SO4 + Cu(OH)2 + 2 HCl = (NH4)2SO4Cu(OH)2H2Cl2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
O3 + NaBr + H2SO4 = Na2SO4 + Br2 + H2O =>
O3 + 6 NaBr + 3 H2SO4 = 3 Na2SO4 + 3 Br2 + 3 H2O
Mn(OH) = Mn + OH =>
Mn(OH) = Mn + OH
CuSO4 + NiCl = Ni2SO4 + CuCl2 =>
CuSO4 + 2 NiCl = Ni2SO4 + CuCl2
AlBr3 + CaO = Al2O3 + CaBr2 =>
2 AlBr3 + 3 CaO = Al2O3 + 3 CaBr2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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