| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CrO4 + H2SO4 = K2SO4 + CrO4H2
NO{2-} + H{+} + NO3{-} = NO2 + H2O =>
NO{2-} + 6 H{+} + 4 NO3{-} = 5 NO2 + 3 H2O
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
BaS + CuSO4 = CuS + BaSO4 =>
BaS + CuSO4 = CuS + BaSO4
CuSO4 + KSCN = Cu(SCN)2 + K2SO4 =>
CuSO4 + 2 KSCN = Cu(SCN)2 + K2SO4
Al(NO3)3 + Zn(NO3)2 = Zn(NO3)3 + Al(NO3)2 =>
Al(NO3)3 + Zn(NO3)2 = Zn(NO3)3 + Al(NO3)2
BaS + CuSO4 = CuS + BaSO4 =>
BaS + CuSO4 = CuS + BaSO4
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
CuCO3*2Cu(OH)2*H2O(s) = CuO(s) + H2O(l) + CO2(g) =>
CuCO3*2Cu(OH)2*H2O(s) = 3 CuO(s) + 3 H2O(l) + CO2(g)
Ga + KOH + H2O = KGa(OH)4 + H2 =>
2 Ga + 2 KOH + 6 H2O = 2 KGa(OH)4 + 3 H2
HClO + KI = I2 + KCl + KOH =>
HClO + 2 KI = I2 + KCl + KOH
NaI + HNO3 = NO2 + NaIO3 + H2O =>
NaI + 6 HNO3 = 6 NO2 + NaIO3 + 3 H2O
TeF6 + H2O = HF(ac) + H6TeO6 =>
TeF6 + 6 H2O = 6 HF(ac) + H6TeO6
N2O5 + Li2O = Li3NO4 =>
N2O5 + 3 Li2O = 2 Li3NO4
H2SO3 + Li(OH) = LiHSO3 + H2O =>
H2SO3 + Li(OH) = LiHSO3 + H2O
S2O3 + O2 = SO3 =>
2 S2O3 + 3 O2 = 4 SO3
PbSO4 + LiCl + Ca = CaSO4 + Li2Pb + PbCl2 =>
2 PbSO4 + 2 LiCl + 2 Ca = 2 CaSO4 + Li2Pb + PbCl2
Hg(O)2 = HgO2 =>
Hg(O)2 = HgO2
C9H21NO3 + O2 = CO2 + H2O + NO2 =>
4 C9H21NO3 + 55 O2 = 36 CO2 + 42 H2O + 4 NO2
C3H5(OH)3 + H2O = C3H7O(OH)3 =>
C3H5(OH)3 + H2O = C3H7O(OH)3
KMnO4 + CaCl2 = KCl + Ca(MnO4)2 =>
2 KMnO4 + CaCl2 = 2 KCl + Ca(MnO4)2
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
CH3CH2CH2Br + HBr = CH3CHBrCH2Br + H2 =>
CH3CH2CH2Br + HBr = CH3CHBrCH2Br + H2
Cr2O3 + Al = Cr + AlO =>
Cr2O3 + 3 Al = 2 Cr + 3 AlO
Mg(OH)02 + H2SO4 = MgSO4 + H2O =>
Mg(OH)02 + H2SO4 = MgSO4 + 2 H2O
Sn + Fe{3+} = Sn{2+} + Fe{2+} =>
Sn + 2 Fe{3+} = Sn{2+} + 2 Fe{2+}
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
NiCl2*6H2O + PPh3 = (NiCl2(PPh3)2) + H2O =>
NiCl2*6H2O + 2 PPh3 = (NiCl2(PPh3)2) + 6 H2O
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(s) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(s)
KI2Cl2 = KCl2I2 =>
KI2Cl2 = KCl2I2
C3H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C3H5NH2(g) + 19 O2(g) = 12 CO2(g) + 14 H2O(g) + 2 N2(g)
Mn + CO2 = Mn2O3 + CO =>
2 Mn + 3 CO2 = Mn2O3 + 3 CO
Fe5 + Cl2 = Fe8Cl908 =>
8 Fe5 + 2270 Cl2 = 5 Fe8Cl908
Al + Fe(ClO2)2 = Fe + Al(ClO2)3 =>
2 Al + 3 Fe(ClO2)2 = 3 Fe + 2 Al(ClO2)3
Cu + HNO3 = Cu{2+} + HNO3{2-} =>
Cu + HNO3 = Cu{2+} + HNO3{2-}
Ag + Ca(IO3)2 = Ag(IO3)2 + Ca =>
Ag + Ca(IO3)2 = Ag(IO3)2 + Ca
Ca(s)Br2(l) = CaBr2(s) =>
Ca(s)Br2(l) = CaBr2(s)
Pb(No3)2 + NaI = NaNo3 + (PbI2) =>
Pb(No3)2 + 2 NaI = 2 NaNo3 + (PbI2)
C3H6Br2Zn = ZnBr2C3H6 =>
C3H6Br2Zn = ZnBr2C3H6
NH4OH + H2O = NH5 + OH =>
NH4OH + H2O = NH5 + 2 OH
CuSO2Fe = CuFeSO2 =>
CuSO2Fe = CuFeSO2
H2S + NaOCl = NaCl + H2SO4 =>
H2S + 4 NaOCl = 4 NaCl + H2SO4
C6H12 + CrO3 = CO2 + Cr2O3 + H2O =>
C6H12 + 12 CrO3 = 6 CO2 + 6 Cr2O3 + 6 H2O
Li(s) + AlCl3(aq) = Al(s) + LiCl(s) =>
3 Li(s) + AlCl3(aq) = Al(s) + 3 LiCl(s)
FeCl3 + NH4SCN = FeSCN + NH4Cl3 =>
FeCl3 + NH4SCN = FeSCN + NH4Cl3
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
Ag3PO4 + NH3*H2O = [Ag(NH3)6]3PO4 + H2O =>
Ag3PO4 + 18 NH3*H2O = [Ag(NH3)6]3PO4 + 18 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
