| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + 2 LiOH = Li2S + 2 H2O
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
Na3PO4 + CaNO3 = NaNO3 + Ca3PO4 =>
Na3PO4 + 3 CaNO3 = 3 NaNO3 + Ca3PO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al(OH)3(s) + H2So4(aq) = Al2(So4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2So4(aq) = Al2(So4)3(aq) + 6 H2O(l)
Na3AsO4(aq) + FeCl3(aq) = Na3Cl3(aq) + FeAsO4(s) =>
Na3AsO4(aq) + FeCl3(aq) = Na3Cl3(aq) + FeAsO4(s)
K2Cr2O7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
K2Cr2O7 + 7 H2SO4 + 6 FeSO4 = K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Fe2(SO4)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuCl2 + LIOH = CuOH + Cl2LI =>
CuCl2 + LIOH = CuOH + Cl2LI
MnO4 + H2C2O4 = Mn2 + CO2 + H2O =>
2 MnO4 + 8 H2C2O4 = Mn2 + 16 CO2 + 8 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ag2O + H2 = Ag + H2O =>
Ag2O + H2 = 2 Ag + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
MnO4 + H2C2O4 = Mn2 + CO2 + H2O =>
2 MnO4 + 8 H2C2O4 = Mn2 + 16 CO2 + 8 H2O
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
HNO3 + Ni(OH)2 = H2O + Ni(NO3)2 =>
2 HNO3 + Ni(OH)2 = 2 H2O + Ni(NO3)2
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
ICl + H2O = Cl{-} + IO3{-} + I{-} + H{+} =>
3 ICl + 3 H2O = 3 Cl{-} + IO3{-} + 2 I{-} + 6 H{+}
Li2CO3 + Cu(NO3)2 = LiNO3 + CuCO3 =>
Li2CO3 + Cu(NO3)2 = 2 LiNO3 + CuCO3
H + O = H2O =>
2 H + O = H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KOH + NH4SO4 = KSO4 + NH4OH =>
KOH + NH4SO4 = KSO4 + NH4OH
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CuNO3 + Fe = Fe(NO3)3 + Cu =>
3 CuNO3 + Fe = Fe(NO3)3 + 3 Cu
Ag + N + O = AgNO3 =>
Ag + N + 3 O = AgNO3
Mg + H3O{+} = Mg2{+} + H2 + H2O =>
4 Mg + 2 H3O{+} = 2 Mg2{+} + H2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
Fe + Sn = FeSn =>
Fe + Sn = FeSn
C6H6 + C2H5COCl = C9H10O + HCl =>
C6H6 + C2H5COCl = C9H10O + HCl
F + U + C + K = FUCK =>
F + U + C + K = FUCK
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CaO(s) + C(s) = CaC2(s) + CO2(g) =>
2 CaO(s) + 5 C(s) = 2 CaC2(s) + CO2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaNO3 + FeCl3 = NaCl3 + FeNO3 =>
NaNO3 + FeCl3 = NaCl3 + FeNO3
BaO + N2O5 = Ba2O5 + NO2 =>
2 BaO + 3 N2O5 = Ba2O5 + 6 NO2
NaNO3(aq) + FeCl3(aq) = NaCl3(aq) + FeNO3(s) =>
NaNO3(aq) + FeCl3(aq) = NaCl3(aq) + FeNO3(s)
C5H10O2 + O2 = CO2 + H20 =>
2 C5H10O2 + 8 O2 = 10 CO2 + H20
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/20/16
Équations équilibrées sur09/19/15
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