| Équations équilibrées la veille | Équations équilibrées le lendemain |
H4SIO4 + 4 KOH = K4SIO4 + 4 H2O
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4
Co(NO3)2 + NaNO2 + CH3COOH = Co(NO2)6 + H2O + CH3COONa =>
Co(NO3)2 + 4 NaNO2 + 4 CH3COOH = Co(NO2)6 + 2 H2O + 4 CH3COONa
KMnO4 + H2SO3 = MnSO4 + H2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = 2 MnSO4 + 2 H2SO4 + K2SO4 + 3 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KF = K + F2 =>
2 KF = 2 K + F2
Na2SO3H2SO4 = H2ONa2SO4SO2 =>
Na2SO3H2SO4 = H2ONa2SO4SO2
Fe + Sn{2} = Fe{2} + Sn =>
Fe + Sn{2} = Fe{2} + Sn
H2SiO4 + NaOH = Na2SiO4 + H2O =>
H2SiO4 + 2 NaOH = Na2SiO4 + 2 H2O
N3 + Br = NBr3 =>
N3 + 9 Br = 3 NBr3
Zn + H2SO4 = ZnSO4 + H2S + H3O =>
6 Zn + 7 H2SO4 = 6 ZnSO4 + H2S + 4 H3O
AlCl3 + LiPO4 = AlPO4 + LiCl3 =>
AlCl3 + LiPO4 = AlPO4 + LiCl3
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2 =>
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
Mg + HNO3 = NH2 + Mg(NO3)2 + H2O =>
7 Mg + 16 HNO3 = 2 NH2 + 7 Mg(NO3)2 + 6 H2O
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Sr(NO3)2 + C6H8O7*H20 + (NH4)2HPO4 = CO2 + H2O + N2 + Sr3(PO4)2 =>
57 Sr(NO3)2 + 9 C6H8O7*H20 + 38(NH4)2HPO4 = 54 CO2 + 297 H2O + 95 N2 + 19 Sr3(PO4)2
NaClO + HCl = NaCl + HClO =>
NaClO + HCl = NaCl + HClO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba + HOH = H + Ba(OH) =>
Ba + HOH = H + Ba(OH)
C12 + KBr = KC1 + Br2 =>
C12 + 12 KBr = 12 KC1 + 6 Br2
Mg + SiO2 = Mg2Si + MgO =>
4 Mg + SiO2 = Mg2Si + 2 MgO
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ae + O2 = Ae2O3 =>
4 Ae + 3 O2 = 2 Ae2O3
Pb2O + H3PO4 = Pb3PO4 + H2O =>
3 Pb2O + 2 H3PO4 = 2 Pb3PO4 + 3 H2O
Na3PO4 + Sr(OH)2 = NaOH + Sr3(PO4)2 =>
2 Na3PO4 + 3 Sr(OH)2 = 6 NaOH + Sr3(PO4)2
Ca(OH)2 + MgO = Mg(OH)2 + CaO =>
Ca(OH)2 + MgO = Mg(OH)2 + CaO
MgSO4 + H2SO4 = Mg(HSO4)2 =>
MgSO4 + H2SO4 = Mg(HSO4)2
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
KNO3 + S + C = K2S + N2 + CO2 =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2
FeSO4 + BaCl2 = BaSO4 + FeCl2 =>
FeSO4 + BaCl2 = BaSO4 + FeCl2
Zn + NaOH = Zn(OH)2 + Na2 =>
Zn + 2 NaOH = Zn(OH)2 + Na2
CaCl2 + CaCO3 = Ca2CO3 + Cl2 =>
CaCl2 + CaCO3 = Ca2CO3 + Cl2
NaClO + HCl = NaCl + HClO =>
NaClO + HCl = NaCl + HClO
MnC2O4 = Mn + C2O4 =>
MnC2O4 = Mn + C2O4
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + 4 H2O + K2SO4
C5H10 + H2SO4 + KMnO4 = C2H4O2C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C5H10 + 12 H2SO4 + 8 KMnO4 = 5 C2H4O2C3H6O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
{-}17a = {-}23 =>
{-}17a = {-}23
A1 + S = A12S3 =>
12 A1 + 3 S = A12S3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaNO3 + PbO2 = Pb(NO3)2 + Na2O2 =>
2 NaNO3 + PbO2 = Pb(NO3)2 + Na2O2
Na2SO3 + KI + H2SO4 = I2 + K2SO4 + Na2S + H2O =>
Na2SO3 + 6 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + Na2S + 3 H2O
KNO2(s) + C(s) = K2CO3(s) + CO + N2(g) =>
2 KNO2(s) + 2 C(s) = K2CO3(s) + CO + N2(g)
Cu + S = Cu2S6 =>
2 Cu + 6 S = Cu2S6
HCl + ZnCl2 = HCl2 + ZnCl =>
HCl + ZnCl2 = HCl2 + ZnCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + P2O5 = FePO4 =>
Fe2O3 + P2O5 = 2 FePO4
| 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 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
