| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
H2CO3 + Hg(NO3)2 = HNO3 + HgCO3 =>
H2CO3 + Hg(NO3)2 = 2 HNO3 + HgCO3
Sc + O2 = Sc2O3 =>
4 Sc + 3 O2 = 2 Sc2O3
Na2C2O4 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + CO2 + H2O + MnSO4 =>
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 10 CO2 + 8 H2O + 2 MnSO4
Pd + HNO3 + HCl = H2[PdCl6] + NH3 + H2O =>
2 Pd + HNO3 + 12 HCl = 2 H2[PdCl6] + NH3 + 3 H2O
PbCl4 + SnO = PbO2 + SnCl2 =>
PbCl4 + 2 SnO = PbO2 + 2 SnCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuSO4*5H2O + PPh3 + NaBH4 = [Cu(PPh3)2(BH4)] + NaOH + SO4 + H2 + H2O =>
2 CuSO4*5H2O + 4 PPh3 + 2 NaBH4 = 2[Cu(PPh3)2(BH4)] + 2 NaOH + 2 SO4 + H2 + 8 H2O
NaHS + H2O2 = NaOH + H2O + H2SO4 =>
NaHS + 4 H2O2 = NaOH + 3 H2O + H2SO4
Ge + S = GeS2 =>
Ge + 2 S = GeS2
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
(C5H5)Fe(CO)2Br + CH3MgBr = (C5H5)Fe(CO)2(CH3) + MgBr2 =>
(C5H5)Fe(CO)2Br + CH3MgBr = (C5H5)Fe(CO)2(CH3) + MgBr2
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
CaCl2 + Na2HPO4 = Ca3(PO4)2 + NaCl + HCl =>
3 CaCl2 + 2 Na2HPO4 = Ca3(PO4)2 + 4 NaCl + 2 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaH + BCl3 = NaCl + B + H =>
3 NaH + BCl3 = 3 NaCl + B + 3 H
SnCl2 + Na2WO4 + HCl = W2O5 + SnCl4 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = W2O5 + SnCl4 + 4 NaCl + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Bi2(CO3)5 + H4(SiO4) = Bi4(SiO4)5 + H2(CO3) =>
2 Bi2(CO3)5 + 5 H4(SiO4) = Bi4(SiO4)5 + 10 H2(CO3)
Fe(NO3)2 + HNO3 + PbO2 = Fe(NO3)3 + Pb(NO3)2 + H2O =>
2 Fe(NO3)2 + 4 HNO3 + PbO2 = 2 Fe(NO3)3 + Pb(NO3)2 + 2 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C5H10O2(l) + O2(g) = CO2 + H2O =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2 + 10 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C7H146 + O2 = CO2 + H2O =>
2 C7H146 + 87 O2 = 14 CO2 + 146 H2O
NH4Cl(s) + NaOH(aq) = H2O + NH3 + NaCl =>
NH4Cl(s) + NaOH(aq) = H2O + NH3 + NaCl
Cl + O3 = ClO2 =>
3 Cl + 2 O3 = 3 ClO2
KCl(ag) + AgNo3(ag) = KNo3(ag) + AgCl(s) =>
KCl(ag) + AgNo3(ag) = KNo3(ag) + AgCl(s)
Sn(NO3)4 + NaOH = Na[Sn(OH)] + NO3 =>
Sn(NO3)4 + NaOH = Na[Sn(OH)] + 4 NO3
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Sr2 + Br = SrBr =>
Sr2 + 2 Br = 2 SrBr
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cl2 + O7 = ClO =>
7 Cl2 + 2 O7 = 14 ClO
As2S5 + S{2-} = AsS4{3-} =>
As2S5 + 3 S{2-} = 2 AsS4{3-}
Co(NO3)2 = Co2O3 + N2 + O2 =>
4 Co(NO3)2 = 2 Co2O3 + 4 N2 + 9 O2
Cu + H2O = Cu2O + H2 =>
2 Cu + H2O = Cu2O + H2
Th + O2 = ThO =>
2 Th + O2 = 2 ThO
Al + N2 = AlN2 =>
Al + N2 = AlN2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
HOCl + C = H2O + CO2 + Cl =>
4 HOCl + C = 2 H2O + CO2 + 4 Cl
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Bi(OH)3 + HNO3 + KI = I2 + Bi + H2O + KNO3 =>
2 Bi(OH)3 + 6 HNO3 + 6 KI = 3 I2 + 2 Bi + 6 H2O + 6 KNO3
CO2(g) + H2O(l) = C2H2(l) + O2(g) =>
4 CO2(g) + 2 H2O(l) = 2 C2H2(l) + 5 O2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
