| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Cl2 + 24 H2O
KOH + K = K2O + H2 =>
2 KOH + 2 K = 2 K2O + H2
H2SO4*5H2O = H2SO4 + H2O =>
H2SO4*5H2O = H2SO4 + 5 H2O
CH3CH2OH + NO2{-} = CH3CH2O{-} + HNO2 =>
CH3CH2OH + NO2{-} = CH3CH2O{-} + HNO2
Co + H = CoH4 =>
Co + 4 H = CoH4
Na2O5 + H2O = Na2O + H2O5 =>
Na2O5 + H2O = Na2O + H2O5
Ag + HNO3 = Ag(NO3)2 + H2 =>
Ag + 2 HNO3 = Ag(NO3)2 + H2
Ca(OH)2 + HCl = CaCl2 + H2O(l) =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O(l)
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
CaOH2MgHCO32 = MgOH2CaHCO32 =>
CaOH2MgHCO32 = MgOH2CaHCO32
KNO2 + H2O = KNO3 + H2 =>
KNO2 + H2O = KNO3 + H2
H2SO4*6H2O = H2SO4 + H2O =>
H2SO4*6H2O = H2SO4 + 6 H2O
Mn3N2 + H2O = Mn(OH)2 + NH3 =>
Mn3N2 + 6 H2O = 3 Mn(OH)2 + 2 NH3
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
C4H6 + HCl = C4H6Cl2 + H2 =>
C4H6 + 2 HCl = C4H6Cl2 + H2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
CaCO3NaHCO3 = CaHCO3NaCO3 =>
CaCO3NaHCO3 = CaHCO3NaCO3
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
KAl(SO4)2*12H2O = Al2O3 + K2SO4 + H2O + SO3 =>
2 KAl(SO4)2*12H2O = Al2O3 + K2SO4 + 24 H2O + 3 SO3
Na(PO4) + KOH = NaOH + K(PO4) =>
Na(PO4) + KOH = NaOH + K(PO4)
Cr(OH)3 + KOH + KClO = KCl + K2CrO4 + H2O =>
2 Cr(OH)3 + 4 KOH + 3 KClO = 3 KCl + 2 K2CrO4 + 5 H2O
Cu(OH)2 + HBr = Cu(Br)2 + H2O =>
Cu(OH)2 + 2 HBr = Cu(Br)2 + 2 H2O
CaI2 + AgNO3 = Ca(NO3)2 + AgI =>
CaI2 + 2 AgNO3 = Ca(NO3)2 + 2 AgI
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sr(NO3)2 + CaSO4 = SrSO4 + Ca(NO3)2 =>
Sr(NO3)2 + CaSO4 = SrSO4 + Ca(NO3)2
Cu + H2O(water) + CO2 + O2 = CuCO3Cu(OH)2 =>
2 Cu + H2O(water) + CO2 + O2 = CuCO3Cu(OH)2
C14H18O4 + O2 = CO2 + H2O =>
2 C14H18O4 + 33 O2 = 28 CO2 + 18 H2O
KMnO4 + HCl = Mn + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 Mn + 7 Cl2 + 8 H2O + 2 KCl
KAl(SO4)2*H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*H2O = KAl(SO4)2 + H2O
Pb(No3)2 + ZnSO4 = PbSO4 + Zn(No3)2 =>
Pb(No3)2 + ZnSO4 = PbSO4 + Zn(No3)2
CuO(s) + H3O{+}(aq) = Cu{2+}(aq) + H2O(l) =>
CuO(s) + 2 H3O{+}(aq) = Cu{2+}(aq) + 3 H2O(l)
P3Cl3 + Cl = P3Cl5 =>
P3Cl3 + 2 Cl = P3Cl5
C3H5OCl + H2O = C3H6O2 + HCl =>
C3H5OCl + H2O = C3H6O2 + HCl
Li2SO4 + CaNO3 = Ca2SO4 + LiNO3 =>
Li2SO4 + 2 CaNO3 = Ca2SO4 + 2 LiNO3
HBr + C = CBr4 + H2 =>
4 HBr + C = CBr4 + 2 H2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CuNO2 + KSO4 = CuSO4 + KNO2 =>
CuNO2 + KSO4 = CuSO4 + KNO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CuCl + CaCO3 = CuCO3 + CaCl =>
CuCl + CaCO3 = CuCO3 + CaCl
HNO3 + NiCO3 = Ni(NO3)2 + H2O + CO2 =>
2 HNO3 + NiCO3 = Ni(NO3)2 + H2O + CO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H2SO4*6H2O + P2O5 = HPO3 + H2SO4 =>
H2SO4*6H2O + 6 P2O5 = 12 HPO3 + H2SO4
MgSO4(aq) + Cu(NO3)2(aq) = Mg(NO3)2(aq) + CuSO4(aq) =>
MgSO4(aq) + Cu(NO3)2(aq) = Mg(NO3)2(aq) + CuSO4(aq)
MgSO4(l) + HCl(aq) = MgCl2(aq) + H2SO4(aq) =>
MgSO4(l) + 2 HCl(aq) = MgCl2(aq) + H2SO4(aq)
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl =>
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl
H2SO4 + Pb2[PbO4] = PbO2 + H2O + PbSO4 =>
2 H2SO4 + Pb2[PbO4] = PbO2 + 2 H2O + 2 PbSO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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