| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na + Cl2 = 2 NaCl
Ca + F2 = Ca2F2 =>
2 Ca + F2 = Ca2F2
Mg(NO3)2 + Al(OH)3 = Mg(OH)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al(NO3)3
Cu + HBr = CuBr + H2 =>
2 Cu + 2 HBr = 2 CuBr + H2
Cu(NH3)4(OH)2 + K2S = CuS + NH3 + KOH =>
Cu(NH3)4(OH)2 + K2S = CuS + 4 NH3 + 2 KOH
Pb + Co{2+} = Co + Pb{2+} =>
Pb + Co{2+} = Co + Pb{2+}
N2(g) + O2 + H2O = HNO3 =>
2 N2(g) + 5 O2 + 2 H2O = 4 HNO3
AlCl3 + MgO = Al2O3 + MgCl2 =>
2 AlCl3 + 3 MgO = Al2O3 + 3 MgCl2
Na2S2O3 + Ca(ClO)2 + NaOH = Na2SO4 + Ca(Cl)2 + H2O =>
Na2S2O3 + 2 Ca(ClO)2 + 2 NaOH = 2 Na2SO4 + 2 Ca(Cl)2 + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
CuO + H3PO4 = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3PO4 = Cu3(PO4)2 + 3 H2O
Cu + HClO4 = CuClO4 + H2 =>
2 Cu + 2 HClO4 = 2 CuClO4 + H2
Hg(NO3)2 + H3Po4 = Hg3(Po4)2 + H(NO3) =>
3 Hg(NO3)2 + 2 H3Po4 = Hg3(Po4)2 + 6 H(NO3)
Pd{2+} + Cl{-} = PdCl4{2-} =>
Pd{2+} + 4 Cl{-} = PdCl4{2-}
CuSO4 + NaI = CuI2 + Na2SO4 =>
CuSO4 + 2 NaI = CuI2 + Na2SO4
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
LiOH + NO3 = LiNO3 + OH =>
LiOH + NO3 = LiNO3 + OH
CuCl + Zu = Cu + ZuCl =>
CuCl + Zu = Cu + ZuCl
Ag(NH3)2 + Cl2 + HNO3 = AgCl + NH4 + NO3 =>
2 Ag(NH3)2 + Cl2 + 4 HNO3 = 2 AgCl + 4 NH4 + 4 NO3
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeSO3 + VS2 = FeS + V(SO3)2 =>
2 FeSO3 + VS2 = 2 FeS + V(SO3)2
CrBr3 + I2 = CrI2 + Br =>
CrBr3 + I2 = CrI2 + 3 Br
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CdO + H2 = Cd + H2O =>
CdO + H2 = Cd + H2O
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
MgCl2 + KOH = KCl2 + Mg(OH) =>
MgCl2 + KOH = KCl2 + Mg(OH)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
ScCl3 = Sc2 + Cl3 =>
2 ScCl3 = Sc2 + 2 Cl3
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
NaOH + N2SO4 = NaSO4 + OHN2 =>
NaOH + N2SO4 = NaSO4 + OHN2
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) + NH3 =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l) + 3 NH3
Hg + HNO3 = HgNO32 + NO + H2O =>
3 Hg + 62 HNO3 = 3 HgNO32 + 59 NO + 31 H2O
HF + NaOH = F + NaOH2 =>
HF + NaOH = F + NaOH2
CuSO4*5H2O + Na2SO3 = CuSO3 + Na2SO4 + H2O =>
CuSO4*5H2O + Na2SO3 = CuSO3 + Na2SO4 + 5 H2O
Cu2(OH)2CO3(s) + HCl(aq) = CuCl2(s) + CO2(g) + H2O(l) =>
Cu2(OH)2CO3(s) + 4 HCl(aq) = 2 CuCl2(s) + CO2(g) + 3 H2O(l)
(CuOH)2CO3H2SO4 = (Cu(OH))2SO4CO2H2O =>
(CuOH)2CO3H2SO4 = (Cu(OH))2SO4CO2H2O
KIO3 + I2 + HCl = KICl4 + H2O + HICl4 =>
3 KIO3 + I2 + 20 HCl = 3 KICl4 + 9 H2O + 2 HICl4
La2(C2O4)3 + KMnO4 = La(MnO4)3 + K2(C2O4) =>
La2(C2O4)3 + 6 KMnO4 = 2 La(MnO4)3 + 3 K2(C2O4)
C9H6O3 + C4H6O3 = C9H8O4 =>
11 C9H6O3 + 9 C4H6O3 = 15 C9H8O4
K2S5O6 + KOH + KMnO4 = K2SO4 + MnO2 + H2O =>
3 K2S5O6 + 4 KOH + 20 KMnO4 = 15 K2SO4 + 20 MnO2 + 2 H2O
HCl + Cl2 = H2Cl3 =>
4 HCl + Cl2 = 2 H2Cl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KO3CO2 = KO2CO3 =>
KO3CO2 = KO2CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KCl(aq) + Fe(NO3)3(aq) = KNO3(aq) + FeCl3(aq) =>
3 KCl(aq) + Fe(NO3)3(aq) = 3 KNO3(aq) + FeCl3(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn3P2 + H2SO4 = Zn3(PO4)2 + SO2 + H2O =>
Zn3P2 + 8 H2SO4 = Zn3(PO4)2 + 8 SO2 + 8 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
