| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl3 + Cu = CuCl3
Cu + Cl = CuCl3 =>
Cu + 3 Cl = CuCl3
AlCl3 + Mg = MgCl3 + Al =>
AlCl3 + Mg = MgCl3 + Al
CuCl2 + Al = AlCl2 + Cu =>
CuCl2 + Al = AlCl2 + Cu
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
HNO3 + Ca = Ca(NO3)2 + H =>
2 HNO3 + Ca = Ca(NO3)2 + 2 H
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HCl + NaOCl = Cl2 + H2O + NaCl =>
2 HCl + NaOCl = Cl2 + H2O + NaCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AlNO3 + KI = AlI + KNO3 =>
AlNO3 + KI = AlI + KNO3
NaOH + NH4Cl = NH3 + H2O + NaCl =>
NaOH + NH4Cl = NH3 + H2O + NaCl
CuS2 + O2 = CuO + SO2 =>
2 CuS2 + 5 O2 = 2 CuO + 4 SO2
LiOH + FeCl3 = Li3Cl3 + Fe(OH)3 =>
3 LiOH + FeCl3 = Li3Cl3 + Fe(OH)3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CoBr2 + NaOH = Na2Br2 + Co(OH)2 =>
CoBr2 + 2 NaOH = Na2Br2 + Co(OH)2
CH4 + CO2 = C3H8 + O2 =>
2 CH4 + CO2 = C3H8 + O2
Na2CO3 + AgNO3 = Na2NO3 + AgCO3 =>
Na2CO3 + AgNO3 = Na2NO3 + AgCO3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Al(NO3)3 + KOH = AlOH + K(NO3)3 =>
Al(NO3)3 + KOH = AlOH + K(NO3)3
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Cl2 + I{-} = I2 + Cl{-} =>
Cl2 + 2 I{-} = I2 + 2 Cl{-}
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Cl2 + H2O = HCl + HOCl =>
Cl2 + H2O = HCl + HOCl
NH3 + H2O = OH + NH4 =>
NH3 + H2O = OH + NH4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu(NO3)2 + C5H8O2 = Cu(C5H7O2)2 + HNO3 =>
Cu(NO3)2 + 2 C5H8O2 = Cu(C5H7O2)2 + 2 HNO3
Ca(NO3)2 + Na2C2O4 = CaC2O4 + NaNO3 =>
Ca(NO3)2 + Na2C2O4 = CaC2O4 + 2 NaNO3
Fe(s) + Na{+}(aq) = Fe{+}2(aq) + Na(s) =>
Fe(s) + Na{+}(aq) = Fe{+}2(aq) + Na(s)
Cu(NO3)2 + C5H8O2 = Cu(C5H8O2)2 + NO3 =>
Cu(NO3)2 + 2 C5H8O2 = Cu(C5H8O2)2 + 2 NO3
NH3 + BaCl2 = NCl2 + BaH3 =>
NH3 + BaCl2 = NCl2 + BaH3
Fe(NO3)2 + C5H8O2 = Fe(C5H7O2)2 + HNO3 =>
Fe(NO3)2 + 2 C5H8O2 = Fe(C5H7O2)2 + 2 HNO3
Fe(NO3)3 + C5H8O2 = Fe(C5H7O2)3 + HNO3 =>
Fe(NO3)3 + 3 C5H8O2 = Fe(C5H7O2)3 + 3 HNO3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + I2 + H2O = I{-} + SO4{2-} + H{+} =>
SO2 + I2 + 2 H2O = 2 I{-} + SO4{2-} + 4 H{+}
H2SO4 + KNO3 = KHSO4 + HNO3 =>
H2SO4 + KNO3 = KHSO4 + HNO3
N2O5 + F2 = NF3 + O2 =>
2 N2O5 + 6 F2 = 4 NF3 + 5 O2
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
H3X + NaOH = H2O + Na3X =>
H3X + 3 NaOH = 3 H2O + Na3X
KNO3 + Na2SO4 = K2SO4 + NaNO3 =>
2 KNO3 + Na2SO4 = K2SO4 + 2 NaNO3
HNO3 + Na2SO4 = H2SO4 + NaNO3 =>
2 HNO3 + Na2SO4 = H2SO4 + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/08
Équations équilibrées sur10/20/07
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