| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + H2S = CuS + H2SO4
HCl + H2O2 = HClO + H2O =>
HCl + H2O2 = HClO + H2O
C3H4 + Br = C3H4Br =>
C3H4 + Br = C3H4Br
GeO + NaO = GeNa + O2 =>
GeO + NaO = GeNa + O2
Mg + C2H5OH = MgO + C2H6 =>
Mg + C2H5OH = MgO + C2H6
H2 + Br2 = HBr(g)4 =>
H2 + 4 Br2 = 2 HBr(g)4
Ba3(PO4)2 + Al2O3 = BaO + AlPO4 =>
Ba3(PO4)2 + Al2O3 = 3 BaO + 2 AlPO4
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + HO =>
2 KMnO4 + 3 H2SO4 + 2 CH3CHO = K2SO4 + 2 MnSO4 + 2 CH3COOH + 6 HO
Pb(C2H3O2) + CaCl2 = PbCl + C4H6O4Ca =>
2 Pb(C2H3O2) + CaCl2 = 2 PbCl + C4H6O4Ca
GeO + NaO = GeNa + O2 =>
GeO + NaO = GeNa + O2
Fe + Pb2{+} = Fe2{+} + Pb =>
2 Fe + Pb2{+} = Fe2{+} + 2 Pb
Ca(HCO3)2 + NaHCO3 = HCO3 + CaNa2 =>
Ca(HCO3)2 + 2 NaHCO3 = 4 HCO3 + CaNa2
Pb(C2H3O2) + CaCl2 = PbCl + C4H6O4Ca =>
2 Pb(C2H3O2) + CaCl2 = 2 PbCl + C4H6O4Ca
Ba3(PO4)2 + Al2O3 = BaO + AlPO4 =>
Ba3(PO4)2 + Al2O3 = 3 BaO + 2 AlPO4
CrCl3 + Pb(NO3)2 = Cr(NO3)2 + PbCl3 =>
CrCl3 + Pb(NO3)2 = Cr(NO3)2 + PbCl3
NaCl + Ag + NO3 = AgCl + NaNO3 =>
NaCl + Ag + NO3 = AgCl + NaNO3
C4H10O + O2 = HCO2 + HOH =>
C4H10O + 5 O2 = 4 HCO2 + 3 HOH
K2SO4 + Fe(NO3)2 = KNO3 + FeSO4 =>
K2SO4 + Fe(NO3)2 = 2 KNO3 + FeSO4
Mg + Cu3(SO4)2 = Mg2SO4 + Cu =>
4 Mg + Cu3(SO4)2 = 2 Mg2SO4 + 3 Cu
SO + O2 = SO3 =>
SO + O2 = SO3
GeO + NaO = GeNa + O2 =>
GeO + NaO = GeNa + O2
Ba3(PO4)2 + Al2O3 = BaO + AlPO4 =>
Ba3(PO4)2 + Al2O3 = 3 BaO + 2 AlPO4
Cr(OH)3 + H3PO4 = CrPO4 + H2O =>
Cr(OH)3 + H3PO4 = CrPO4 + 3 H2O
Pb(C2H3O2) + CaCl2 = PbCl + C4H6O4Ca =>
2 Pb(C2H3O2) + CaCl2 = 2 PbCl + C4H6O4Ca
CuSO4 + K2S = K2(SO4)2 + Cu2S =>
2 CuSO4 + K2S = K2(SO4)2 + Cu2S
LiOH + Na2Cr2O7 = Li2Cr2O7 + NaOH =>
2 LiOH + Na2Cr2O7 = Li2Cr2O7 + 2 NaOH
Ba3(PO4)2 + Al2O3 = BaO + AlPO4 =>
Ba3(PO4)2 + Al2O3 = 3 BaO + 2 AlPO4
K2SO4 + Fe(NO3)2 = KNO3 + FeSO4 =>
K2SO4 + Fe(NO3)2 = 2 KNO3 + FeSO4
GeO + NaO = GeNa + O2 =>
GeO + NaO = GeNa + O2
Mg + H2O = (Mg(OH)2) + H2 =>
Mg + 2 H2O = (Mg(OH)2) + H2
NiSO4 + BaBr2 = BaSO4 + NiBr2 =>
NiSO4 + BaBr2 = BaSO4 + NiBr2
Na2CrO4 = Na2O + Cr2O3 + O2 =>
4 Na2CrO4 = 4 Na2O + 2 Cr2O3 + 3 O2
Ba3(PO4)2 + Al2O3 = BaO + AlPO4 =>
Ba3(PO4)2 + Al2O3 = 3 BaO + 2 AlPO4
GeO + NaO = GeNa + O2 =>
GeO + NaO = GeNa + O2
Pb(C2H3O2) + CaCl2 = PbCl + C4H6O4Ca =>
2 Pb(C2H3O2) + CaCl2 = 2 PbCl + C4H6O4Ca
GeO + NaO = GeNa + O2 =>
GeO + NaO = GeNa + O2
KH2SO4 + H2O = KHSO4{-} + H3O{+} =>
KH2SO4 + H2O = KHSO4{-} + H3O{+}
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Fe2(SO4)3 + H2O = Fe(OH)3 + H2SO4 =>
Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 H2SO4
Pb(C2H3O2) + CaCl2 = PbCl + C4H6O4Ca =>
2 Pb(C2H3O2) + CaCl2 = 2 PbCl + C4H6O4Ca
NdFeO3 + H2 = Nd2O3 + Fe3O4 + H2O =>
6 NdFeO3 + H2 = 3 Nd2O3 + 2 Fe3O4 + H2O
CIF3 + CI = CIF =>
CIF3 + 2 CI = 3 CIF
Fe3N7 + CO2 = Fe2O3 + N2O + CO =>
2 Fe3N7 + 16 CO2 = 3 Fe2O3 + 7 N2O + 16 CO
KMnO4 + KI + HSO4 = MnSO4 + KSO4 + I + H2O =>
KMnO4 + 6 KI + 8 HSO4 = MnSO4 + 7 KSO4 + 6 I + 4 H2O
Ba3(PO4)2 + Al2O3 = BaO + AlPO4 =>
Ba3(PO4)2 + Al2O3 = 3 BaO + 2 AlPO4
NH3 + HNO3 = NH2NO3 + H2O =>
3 NH3 + 5 HNO3 = 4 NH2NO3 + 3 H2O
Cr2O4 + HCl = CrCl4 + H2O =>
Cr2O4 + 8 HCl = 2 CrCl4 + 4 H2O
Pb(C2H3O2) + CaCl2 = PbCl + C4H6O4Ca =>
2 Pb(C2H3O2) + CaCl2 = 2 PbCl + C4H6O4Ca
Ba(Ac)2 + (NH4)2CO3 = BaCO3 + NH4Ac =>
Ba(Ac)2 + (NH4)2CO3 = BaCO3 + 2 NH4Ac
CuSO4*5H2O + NaHCO3 = CO2 + CuCO3 + H2O + Na2SO4 =>
CuSO4*5H2O + 2 NaHCO3 = CO2 + CuCO3 + 6 H2O + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/24
Équations équilibrées sur03/17/23
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