| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + KCI = PbCI + K(NO3)2
KMnO4 + Al + KOH = K2MnO4 + Al(OH)3 =>
3 KMnO4 + Al + 3 KOH = 3 K2MnO4 + Al(OH)3
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe + CuNO3 = Cu + Fe(NO3)2 =>
Fe + 2 CuNO3 = 2 Cu + Fe(NO3)2
HNO3 + Co = Co(NO3)2 + H2O + N2O =>
10 HNO3 + 4 Co = 4 Co(NO3)2 + 5 H2O + N2O
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
CH3CH2OK + H2O = CH3CH2CH2OH + KOH =>
3 CH3CH2OK + 2 H2O = 2 CH3CH2CH2OH + 3 KOH
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Eu + H2O = Eu(OH)3 + H2 =>
2 Eu + 6 H2O = 2 Eu(OH)3 + 3 H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + HOH(H2O) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 HOH(H2O)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cu(OH)2 = Cu2O + H2O + O2 =>
4 Cu(OH)2 = 2 Cu2O + 4 H2O + O2
C3H7Cl + Br = C3H7Br + Cl =>
C3H7Cl + Br = C3H7Br + Cl
Li2SO4 + Pb(CH3CO2)2 = LiCH3CO2 + PbSO4 =>
Li2SO4 + Pb(CH3CO2)2 = 2 LiCH3CO2 + PbSO4
MgNH4PO4*6H2O = NH3 + H2O + Mg2P2O7 =>
2 MgNH4PO4*6H2O = 2 NH3 + 13 H2O + Mg2P2O7
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO + H2O = HgO2H2 =>
HgO + H2O = HgO2H2
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
(k)N2O5 = N2O4 + O2 =>
2(k)N2O5 = 2 N2O4 + O2
Ni + LiCl = NiCl2 + Li =>
Ni + 2 LiCl = NiCl2 + 2 Li
HMnO4 + HCe = Ce2 + H2MnO3 + H2O =>
2 HMnO4 + 6 HCe = 3 Ce2 + 2 H2MnO3 + 2 H2O
FeS2 + O2 + H2O + CaCO3 = Fe(OH)3 + CaSO4*2H2O + CO2 =>
4 FeS2 + 15 O2 + 22 H2O + 8 CaCO3 = 4 Fe(OH)3 + 8 CaSO4*2H2O + 8 CO2
FeCl3 + H2O = Fe{3+} + OH{-} + HCl =>
FeCl3 + 3 H2O = Fe{3+} + 3 OH{-} + 3 HCl
KOH + (H3)PO4 = (K3)PO4 + H2O =>
3 KOH + (H3)PO4 = (K3)PO4 + 3 H2O
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
MgO + N2O5 = Mg(NO3)2 = =>
MgO + N2O5 = Mg(NO3)2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
MgO + N2O5 = Mg(NO3)2 = =>
MgO + N2O5 = Mg(NO3)2
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
Pb3(PO4)2 + Mg(NO3)2 = Pb(NO3)2 + Mg3(PO4)2 =>
Pb3(PO4)2 + 3 Mg(NO3)2 = 3 Pb(NO3)2 + Mg3(PO4)2
Mg(ClO3)2(aq) = MgCl2(aq) + O2(g) =>
Mg(ClO3)2(aq) = MgCl2(aq) + 3 O2(g)
MnO2 + AgCl = MnCl4 + Ag2O =>
MnO2 + 4 AgCl = MnCl4 + 2 Ag2O
Ca + H2CO3 = CaCO3 + H2 =>
Ca + H2CO3 = CaCO3 + H2
Cr + HBr = CrBr2 + H2 =>
Cr + 2 HBr = CrBr2 + H2
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaCl + CaO = Na2O + CaCl2 =>
2 NaCl + CaO = Na2O + CaCl2
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
AgNo3 + Al = Ag + Al(No3)3 =>
3 AgNo3 + Al = 3 Ag + Al(No3)3
Ag(NO3) + NaBr = Na(NO3) + AgBr =>
Ag(NO3) + NaBr = Na(NO3) + AgBr
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NO2(g) + OH{-}(aq) = NO3{-}(aq) + NO2{-}(aq) + H2O(l) =>
2 NO2(g) + 2 OH{-}(aq) = NO3{-}(aq) + NO2{-}(aq) + H2O(l)
| 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 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
