| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CO2{+} + BrO{-} + H{+} = CO3{+} + Br2 + H2O =>
CO2{+} + 2 BrO{-} + 2 H{+} = CO3{+} + Br2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaHPO4*2H2O + NaOH + H2O = Na2HPO4*12H2O + Ca(OH)2 =>
CaHPO4*2H2O + 2 NaOH + 10 H2O = Na2HPO4*12H2O + Ca(OH)2
CuSO4 + H2O + Na2CO3 = CO2 + Cu(OH)2 + Na2SO4 =>
CuSO4 + H2O + Na2CO3 = CO2 + Cu(OH)2 + Na2SO4
Ca3(PO4)2(aq) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(aq) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
F2 + AgNO3 = F(NO3)3 + Ag =>
F2 + 6 AgNO3 = 2 F(NO3)3 + 6 Ag
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
BeSO3 + H2O = H2SO3 + Be(OH)2 =>
BeSO3 + 2 H2O = H2SO3 + Be(OH)2
HClO + Ca3P2 = HCl + Ca3(PO4)2 =>
8 HClO + Ca3P2 = 8 HCl + Ca3(PO4)2
H2(g) + F2(g) = HF(g) =>
H2(g) + F2(g) = 2 HF(g)
Mo + H2O = MoO2 + H2 =>
Mo + 2 H2O = MoO2 + 2 H2
SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O
Na2(SO4) + H2O = NaOH + H2SO4 =>
Na2(SO4) + 2 H2O = 2 NaOH + H2SO4
Mn(s) + S(s) = MnS2(s) =>
Mn(s) + 2 S(s) = MnS2(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H12O6 + CO2 = CO + H2O =>
C2H12O6 + 2 CO2 = 4 CO + 6 H2O
K2S + PbN2O6 = PbS + KNO3 =>
K2S + PbN2O6 = PbS + 2 KNO3
K2CrO4 + NaCl + H2O = Cr(OH)3 + KOH + NaOH + Cl2 =>
2 K2CrO4 + 6 NaCl + 8 H2O = 2 Cr(OH)3 + 4 KOH + 6 NaOH + 3 Cl2
Li(s) + CuCl2(aq) = LiCl(aq) + Cu2(s) =>
4 Li(s) + 2 CuCl2(aq) = 4 LiCl(aq) + Cu2(s)
HPO3 + Mg = Mg(PO3)2 + H2 =>
2 HPO3 + Mg = Mg(PO3)2 + H2
Cu(NO3)2 + KSCN = Cu(SCN)2 + K(NO3) =>
Cu(NO3)2 + 2 KSCN = Cu(SCN)2 + 2 K(NO3)
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
SrN + LiBr = SrBr2 + Li2N =>
SrN + 2 LiBr = SrBr2 + Li2N
BrO3{-} + H3O{+} + Cl{-} = Br{-} + Cl2 + H2O =>
BrO3{-} + 6 H3O{+} + 6 Cl{-} = Br{-} + 3 Cl2 + 9 H2O
Cr2(CO3)2 + HBr = CrBr2 + H2O + CO2 =>
Cr2(CO3)2 + 4 HBr = 2 CrBr2 + 2 H2O + 2 CO2
VSi2 = V5Si3 + Si =>
5 VSi2 = V5Si3 + 7 Si
C22H52 + O2 = CO + H2O =>
C22H52 + 24 O2 = 22 CO + 26 H2O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NH3 + OH{-} = NH2{-} + H2O =>
NH3 + OH{-} = NH2{-} + H2O
NH4Cl + CH2O + H3PO3 + NaOH = C3H8NO9P3Na4 + H2O + NaCl =>
NH4Cl + 3 CH2O + 3 H3PO3 + 5 NaOH = C3H8NO9P3Na4 + 8 H2O + NaCl
Ba(OH)2 + SO3 = BaS + O2 + H2O =>
Ba(OH)2 + SO3 = BaS + 2 O2 + H2O
LiClO3(aq) = LiCl(aq) + O2(g) =>
2 LiClO3(aq) = 2 LiCl(aq) + 3 O2(g)
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
C6H5NH3 + OH + FeCl3 = C6H5NH3Cl + FeOH =>
3 C6H5NH3 + OH + FeCl3 = 3 C6H5NH3Cl + FeOH
KI + HCl + C6H6 = K[C6H6]Cl + HI =>
KI + HCl + C6H6 = K[C6H6]Cl + HI
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuBr2 + Cl = CuCl2 + Br =>
CuBr2 + 2 Cl = CuCl2 + 2 Br
Ca(NO2)2(aq) + Na2SO4(s) = CaSO4(s) + NaNO2(aq) =>
Ca(NO2)2(aq) + Na2SO4(s) = CaSO4(s) + 2 NaNO2(aq)
HNO3 + Cu(NO2) = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu(NO2) = Cu(NO3)2 + 3 NO2 + 2 H2O
H3PO4 = H4P2O7H2O =>
2 H3PO4 = H4P2O7H2O
H4P2O7H2O = H3PO4 =>
H4P2O7H2O = 2 H3PO4
MgCl2*12H2O + CaCo3 = MgCo3 + CaCl2*12H2O =>
MgCl2*12H2O + CaCo3 = MgCo3 + CaCl2*12H2O
| 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 sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
