| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KNO2 + 3 MnO2 + 4 KOH = N2 + 3 K2MnO4 + 2 H2O
Ba + MnBr = BaBr2 + Mn =>
Ba + 2 MnBr = BaBr2 + 2 Mn
Au{3+} + Cl{-} = AuCl4{-} =>
Au{3+} + 4 Cl{-} = AuCl4{-}
CU + HNO3 = CU(NO3)3 + H2O + NO =>
CU + 4 HNO3 = CU(NO3)3 + 2 H2O + NO
H2C4H2O4 + NaHCO3 = CO2 + H2O + Na2C4H2O4 =>
H2C4H2O4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2C4H2O4
Si2S4 = Si + S =>
Si2S4 = 2 Si + 4 S
HCl + CH5N = ClN + CH6 =>
HCl + CH5N = ClN + CH6
C7H5ClO2 + NH3 = C7H7NO2 + HCl =>
C7H5ClO2 + NH3 = C7H7NO2 + HCl
Mg + C2O4 = C + MgO =>
4 Mg + C2O4 = 2 C + 4 MgO
KI(aq) + AgNO3(aq) = AgI + KNO3 =>
KI(aq) + AgNO3(aq) = AgI + KNO3
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
K2Se + KMnO4 + H2SO4 = Se + K2SO4 + H2MnO4 =>
K2Se + 2 KMnO4 + 2 H2SO4 = Se + 2 K2SO4 + 2 H2MnO4
Na2OSO3 = Na2SO4 =>
Na2OSO3 = Na2SO4
Bi(NO3)2 + H2S = BiS + H2(NO3)2 =>
Bi(NO3)2 + H2S = BiS + H2(NO3)2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
(CH2OH)2 + HCl = H2O + (CH2Cl)2 =>
(CH2OH)2 + 2 HCl = 2 H2O + (CH2Cl)2
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
KBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + H2O + KMnO4 + KNO3 =>
5 KBiO3 + 2 Mn(NO3)2 + 14 HNO3 = 5 Bi(NO3)3 + 7 H2O + 2 KMnO4 + 3 KNO3
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
SnCl2*2H2O + Nb2O5*50H2O = SnNb2O6 + H{+} + Cl{-} + H2O =>
SnCl2*2H2O + Nb2O5*50H2O = SnNb2O6 + 2 H{+} + 2 Cl{-} + 51 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
Cu(CN)2 + NaClO = Cu(CNO)2 + NaCl =>
Cu(CN)2 + 2 NaClO = Cu(CNO)2 + 2 NaCl
Li2SO4 + CuCl2 = LiCl + Cu2 + SO4 =>
2 Li2SO4 + 2 CuCl2 = 4 LiCl + Cu2 + 2 SO4
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
C6H5CH2OHH2SO4 = C6H5CH2H2OHSO4 =>
C6H5CH2OHH2SO4 = C6H5CH2H2OHSO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
CsCl + O2 = Cs2O + Cl2 =>
4 CsCl + O2 = 2 Cs2O + 2 Cl2
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Cr{+3} + MnO4{-} + H2O = CrO4{-2} + Mn{+2} + H{+} =>
5 Cr{+3} + 3 MnO4{-} + 8 H2O = 5 CrO4{-2} + 3 Mn{+2} + 16 H{+}
Ca + HNO3 = Ca(NO3)3 + H2O + NO =>
Ca + 4 HNO3 = Ca(NO3)3 + 2 H2O + NO
CoCl*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
CoCl*6H2O + 2 NH4Cl + 4 NH3 + H2O2 = [Co(NH3)6]Cl3 + 8 H2O
CsI + Cl2 = CsCl2 + I =>
CsI + Cl2 = CsCl2 + I
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
C3H8 + O2 = CO2 + H2O(l) =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O(l)
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
NaOH(aq) + CaBr(aq) = NaBr(aq) + CaOH(s) =>
NaOH(aq) + CaBr(aq) = NaBr(aq) + CaOH(s)
As2O3 + NaOH + H2O = Na[As(OH)4] =>
As2O3 + 2 NaOH + 3 H2O = 2 Na[As(OH)4]
Be(OH)2 + HNO3 = Be(NO3)2 + H2O =>
Be(OH)2 + 2 HNO3 = Be(NO3)2 + 2 H2O
KCI + NaCl = KCl + NaCI =>
KCI + NaCl = KCl + NaCI
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
Hg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2 + HgCl2 =>
Hg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2 + HgCl2
Na + BaI = NaI + Ba =>
Na + BaI = NaI + Ba
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/12/24
Équations équilibrées sur09/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
