| Équations équilibrées la veille | Équations équilibrées le lendemain |
HydrogenNitrate + MagnesiumHydroxide = HydrogenHydroxide + MagnesiumNitrate
CO2 + SO = CS2 + SO2 =>
CO2 + 6 SO = CS2 + 4 SO2
SO2 + K2Cr2O7 = SO3 + CrO3 + K =>
SO2 + K2Cr2O7 = SO3 + 2 CrO3 + 2 K
CrCl3 + Na2CO3 = Cr2(CO3)3 + NaCl =>
2 CrCl3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaCl
C2Cl4 + HNO3 = COCl2 + NO2 + H2O =>
C2Cl4 + 4 HNO3 = 2 COCl2 + 4 NO2 + 2 H2O
Mg + NH4NO3 = Mg(NO3)2 + NH3 + H2 =>
Mg + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + H2
ZnBr2 + Cl2 = ZnCl2 + Br2 =>
ZnBr2 + Cl2 = ZnCl2 + Br2
Mg(OH)2(s) + H3O = H2O(l) + Mg2 =>
2 Mg(OH)2(s) + 4 H3O = 8 H2O(l) + Mg2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Mg(OH)2(s) = MgO2(s) + H2(g) =>
Mg(OH)2(s) = MgO2(s) + H2(g)
LiOH + CO2 = H2O + Li2CO3 =>
2 LiOH + CO2 = H2O + Li2CO3
H2SO4 = (SO4)3 + H =>
3 H2SO4 = (SO4)3 + 6 H
H2SO4 + PCl5 = SO2Cl2 + POCl3 + HCl =>
H2SO4 + 2 PCl5 = SO2Cl2 + 2 POCl3 + 2 HCl
Ba3(PO4)2 + H{+} = Ba{2+} + H3PO4(aq) =>
Ba3(PO4)2 + 6 H{+} = 3 Ba{2+} + 2 H3PO4(aq)
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s) =>
Fe(s) + Pb(NO3)2(aq) = Fe(NO3)2(aq) + Pb(s)
LiOH + CO2 = H2O + Li2CO3 =>
2 LiOH + CO2 = H2O + Li2CO3
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
C3H8O3 = C5H8O2 + H2O + O2 =>
10 C3H8O3 = 6 C5H8O2 + 16 H2O + O2
Si + H2SO4 = HSiO3 + SO2 + H2 =>
2 Si + 3 H2SO4 = 2 HSiO3 + 3 SO2 + 2 H2
AgCl + NH3 = Ag(NH3)2{+} + Cl{-} =>
AgCl + 2 NH3 = Ag(NH3)2{+} + Cl{-}
NH4 + F = NH4F =>
NH4 + F = NH4F
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ni + Pb = Ni2Pb =>
2 Ni + Pb = Ni2Pb
Na2S(aq) + HCl(aq) = NaCl(aq) + H2S(l) =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2S(l)
C4H9Br + Br2 = C4H8Br + HBr =>
2 C4H9Br + Br2 = 2 C4H8Br + 2 HBr
N2O6Pb + Na2S = NaNO3 + PbS =>
N2O6Pb + Na2S = 2 NaNO3 + PbS
Fe1(NO3)3 + Mg = Mg1(NO3)2 + Fe =>
2 Fe1(NO3)3 + 3 Mg = 3 Mg1(NO3)2 + 2 Fe
K2Cr2O7 + NaHSO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2Cr2O7 + 6 NaHSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 8 H2O
CuSO4 + NH4OH = (CuOH)SO4 + NH4 =>
CuSO4 + NH4OH = (CuOH)SO4 + NH4
Mg3N2 + O2 = MgO + N2O3 =>
Mg3N2 + 3 O2 = 3 MgO + N2O3
Ag(s) + [Fe(CN)6](aq) = [Ag(CN)6] + Fe =>
Ag(s) + [Fe(CN)6](aq) = [Ag(CN)6] + Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
SO2 + H2S = H2O + S8 =>
8 SO2 + 16 H2S = 16 H2O + 3 S8
Cl2 + SbBr5 = Br2 + SbCl5 =>
5 Cl2 + 2 SbBr5 = 5 Br2 + 2 SbCl5
Cd + CaS = CdSCa =>
Cd + CaS = CdSCa
H2(SO4) + Fe(NO3)3 = H(NO3) + Fe2(SO4)3 =>
3 H2(SO4) + 2 Fe(NO3)3 = 6 H(NO3) + Fe2(SO4)3
KClO3 + Na2SO4 = KClO3SO4 + Na =>
KClO3 + Na2SO4 = KClO3SO4 + 2 Na
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 14 H2O
C2H4O2 + CaCO3 = CaCH2 + CO2 + H2O =>
C2H4O2 + CaCO3 = CaCH2 + 2 CO2 + H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
H2SO4 + NaNO3 = NaHSO4 + HNO3 =>
H2SO4 + NaNO3 = NaHSO4 + HNO3
AgOH + HBr = Br(Ag) + H2O =>
AgOH + HBr = Br(Ag) + H2O
CuSO4 + CO2 = CuO + SO4 + CO =>
CuSO4 + CO2 = CuO + SO4 + CO
Mg(s) + H2SO4(l) = MgSO4(l) + H2(g) =>
Mg(s) + H2SO4(l) = MgSO4(l) + H2(g)
CH3CH2CH2Br + Mg + CO2 + HCl = CH3CH2CH2CO2H + MgClBr =>
CH3CH2CH2Br + Mg + CO2 + HCl = CH3CH2CH2CO2H + MgClBr
HBr4 + PbBr2 + O2 = PbBr4 + H2O =>
4 HBr4 + 8 PbBr2 + O2 = 8 PbBr4 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
C3H8O3 + H3PO4 = C3H9O6P + H2O =>
C3H8O3 + H3PO4 = C3H9O6P + H2O
H2SeO4 + LiOH = Li2SeO4 + H2O =>
H2SeO4 + 2 LiOH = Li2SeO4 + 2 H2O
CO2 + P = C3P4 + O2 =>
3 CO2 + 4 P = C3P4 + 3 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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