| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 AlO = Fe2O3 + 3 Al
Mn + Br2 = MnBr2 =>
Mn + Br2 = MnBr2
PbS2 + H2 = H2S + Pb =>
PbS2 + 2 H2 = 2 H2S + Pb
KMnO4 + FeCl2 + NaOH = Fe(OH)3 + K2MnO4 + Na2MnO4 + NaCl =>
2 KMnO4 + 2 FeCl2 + 6 NaOH = 2 Fe(OH)3 + K2MnO4 + Na2MnO4 + 4 NaCl
Al + ClCu = AlCl3 + Cu =>
Al + 3 ClCu = AlCl3 + 3 Cu
Zn + P2O5 = ZnO + P =>
5 Zn + P2O5 = 5 ZnO + 2 P
C2H5NH3Cl + HNO3 = C2H5NH3NO3 + HCl =>
C2H5NH3Cl + HNO3 = C2H5NH3NO3 + HCl
NaHCO3 + Ni(NO3)2 = Ni(HCO3)2 + NaNO3 =>
2 NaHCO3 + Ni(NO3)2 = Ni(HCO3)2 + 2 NaNO3
Pb(ClO3)2(aq) + BaBr2(aq) = PbBr2(s) + Ba(ClO3)2(aq) =>
Pb(ClO3)2(aq) + BaBr2(aq) = PbBr2(s) + Ba(ClO3)2(aq)
AlF3 + Na2CO3 = NaF + Al2O3 + CO2 =>
2 AlF3 + 3 Na2CO3 = 6 NaF + Al2O3 + 3 CO2
AgCl + CH2O2 + NaOH = Ag + CO2 + NaCl + H2O =>
2 AgCl + CH2O2 + 2 NaOH = 2 Ag + CO2 + 2 NaCl + 2 H2O
H2C2O4 + CaCl2 = C2O4Ca + HCl =>
H2C2O4 + CaCl2 = C2O4Ca + 2 HCl
KI + PbCl2 = PbI2 + KCl =>
2 KI + PbCl2 = PbI2 + 2 KCl
NH4HCO3 + HCl = CO2 + H2O + NH4Cl =>
NH4HCO3 + HCl = CO2 + H2O + NH4Cl
Au + HCl + HNO3 = NO + AuCl4{-} + H{+} + H2O =>
Au + 4 HCl + HNO3 = NO + AuCl4{-} + H{+} + 2 H2O
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
I2Cl6 + NaOH = NaCl + I2 + H2O + NaIO3 =>
5 I2Cl6 + 36 NaOH = 30 NaCl + 2 I2 + 18 H2O + 6 NaIO3
(NH4)6Mo7O24 + VOSO4 + H2SO4 + H2O = (NH4)2H6[V(MoO4)6] + (NH4)2SO4 =>
6(NH4)6Mo7O24 + 7 VOSO4 + 4 H2SO4 + 17 H2O = 7(NH4)2H6[V(MoO4)6] + 11(NH4)2SO4
AgN + CaCl2 = AgCl + CaN2 =>
2 AgN + CaCl2 = 2 AgCl + CaN2
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l)
AsO4 + Ag = Ag3AsO4 =>
AsO4 + 3 Ag = Ag3AsO4
Na + Na(NO3) = Na2O + N =>
5 Na + Na(NO3) = 3 Na2O + N
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Cu(aq) + OH(aq) = Cu(OH)2(aq) =>
Cu(aq) + 2 OH(aq) = Cu(OH)2(aq)
Na + C2H3O2 = H2O + NaC2OH =>
Na + C2H3O2 = H2O + NaC2OH
KClO3 + KNO2 + H2SO4 = NO + KClO4 + K2SO4 + H2OCl =>
4 KClO3 + KNO2 + H2SO4 = NO + 3 KClO4 + K2SO4 + H2OCl
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
Zn + CuCI2 = ZnCI2 + Cu =>
Zn + CuCI2 = ZnCI2 + Cu
Hg + CO3 = Hg(CO3) =>
Hg + CO3 = Hg(CO3)
C6H10 + MnO4{-} + H2O = C6H12O2 + MnO2 + OH{-} =>
3 C6H10 + 2 MnO4{-} + 4 H2O = 3 C6H12O2 + 2 MnO2 + 2 OH{-}
Ti3AlC + O2 = TiC + Al2O3 + Ti3Al =>
12 Ti3AlC + 3 O2 = 12 TiC + 2 Al2O3 + 8 Ti3Al
C6Cl6 + O2 = CO2 + Cl2O =>
2 C6Cl6 + 15 O2 = 12 CO2 + 6 Cl2O
Cs(s) + P4(s) = Cs3P(s) =>
12 Cs(s) + P4(s) = 4 Cs3P(s)
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
K2SO4 + I(NO3)3 = KNO3 + I2(SO4)3 =>
3 K2SO4 + 2 I(NO3)3 = 6 KNO3 + I2(SO4)3
NO + N2 = N2O =>
2 NO + N2 = 2 N2O
K + Cl2 = K2Cl2 =>
2 K + Cl2 = K2Cl2
CaSO4(s) + C(s) = CaO(s) + CO(g) + SO2(g) =>
CaSO4(s) + C(s) = CaO(s) + CO(g) + SO2(g)
Na2[Zn(OH)4] + HCl = NaCl + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 HCl = 2 NaCl + Zn(OH)2 + 2 H2O
HgNO3 + KPO4 = HgPO4 + KNO3 =>
HgNO3 + KPO4 = HgPO4 + KNO3
P4 + O2(g) = P2O3(s) =>
P4 + 3 O2(g) = 2 P2O3(s)
Co3O4 + MnO2 + MoO2 + SiO2 + SnO2 + Sn = Co2Mn2MoSi2Sn6O16 =>
2 Co3O4 + 6 MnO2 + 3 MoO2 + 6 SiO2 + 5 SnO2 + 13 Sn = 3 Co2Mn2MoSi2Sn6O16
SiO2 + Ga(OH)3 = GaSiO3 + H2O + O2 =>
4 SiO2 + 4 Ga(OH)3 = 4 GaSiO3 + 6 H2O + O2
Fe2O3 + CO = Fe2(O4)C =>
Fe2O3 + CO = Fe2(O4)C
SrI2 + Ag2SO4 = SrSO4 + AgI =>
SrI2 + Ag2SO4 = SrSO4 + 2 AgI
Ag + Ca(OH)2 = Ca + Ag(OH)2 =>
Ag + Ca(OH)2 = Ca + Ag(OH)2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
CaCl2 + KBr = CaBr2 + KCl =>
CaCl2 + 2 KBr = CaBr2 + 2 KCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaCl + Ca(NO3)2 = Na2(NO3)2 + CaCl2 =>
2 NaCl + Ca(NO3)2 = Na2(NO3)2 + CaCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/25
Équations équilibrées sur02/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
