| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgOKOH = KOMgOH =>
MgOKOH = KOMgOH
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
Na2S + P4 = Na3P + S8 =>
24 Na2S + 4 P4 = 16 Na3P + 3 S8
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
FeN3O9 + NaOH = FeO3H3 + NaNO3 =>
FeN3O9 + 3 NaOH = FeO3H3 + 3 NaNO3
(NH4)2SO4 + NaCl = NaSO4 + (NH4)2Cl =>
(NH4)2SO4 + NaCl = NaSO4 + (NH4)2Cl
KClO3 + P4 = P(ClO3)3 + K =>
12 KClO3 + P4 = 4 P(ClO3)3 + 12 K
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
Cl2 + CrBr3 = Cr + ClBr2 =>
3 Cl2 + 4 CrBr3 = 4 Cr + 6 ClBr2
As2O3 + NaIO4 + NaOH = Na3AsO4 + NaIO3 + H2O =>
As2O3 + 2 NaIO4 + 6 NaOH = 2 Na3AsO4 + 2 NaIO3 + 3 H2O
KHP + NaOH = KOH + NaHP = =>
KHP + NaOH = KOH + NaHP
NaAlO2 + HNO3 = NaNO3 + AlO2 + H2 =>
2 NaAlO2 + 2 HNO3 = 2 NaNO3 + 2 AlO2 + H2
S + H3SO4 = SO2 + H2O =>
S + 4 H3SO4 = 5 SO2 + 6 H2O
CaH2 + HBr = CaBr2 + H3 =>
3 CaH2 + 6 HBr = 3 CaBr2 + 4 H3
NaCl = Cl + Na =>
NaCl = Cl + Na
Cr(OH)3*NaClO + NaOH = Na2 + CrO4 + NaCl + H2O =>
2 Cr(OH)3*NaClO + 6 NaOH = 3 Na2 + 2 CrO4 + 2 NaCl + 6 H2O
Na3Cr(OH)6 + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2O
AlHI = HAlI =>
AlHI = HAlI
N2O5 + LiOH = H2O + LiNO3 =>
N2O5 + 2 LiOH = H2O + 2 LiNO3
Os + O2 = OsO3 =>
2 Os + 3 O2 = 2 OsO3
C16H14O3 + O2 = CO2 + H2O =>
C16H14O3 + 18 O2 = 16 CO2 + 7 H2O
Na2S + P4 = Na3P + S8 =>
24 Na2S + 4 P4 = 16 Na3P + 3 S8
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeSi + HCl = FeCl + SiCl + H2 =>
FeSi + 2 HCl = FeCl + SiCl + H2
CaS + HOH = Ca(OH)2 + H2S =>
CaS + 2 HOH = Ca(OH)2 + H2S
Cl2 + OH[{-}] = Cl[{-}] + ClO3[{-}] + H2O =>
3 Cl2 + 6 OH[{-}] = 5 Cl[{-}] + ClO3[{-}] + 3 H2O
HO2 = H3O6 =>
3 HO2 = H3O6
NO + H2O = HNO3 + H2 =>
2 NO + 4 H2O = 2 HNO3 + 3 H2
K2CrO4 + H2SO4 = K2SO4 + H + CrO4 =>
K2CrO4 + H2SO4 = K2SO4 + 2 H + CrO4
K + CI2 = KCI2 =>
K + CI2 = KCI2
Cu(OH)2 + Zn{2+} = Cu{2+} + Zn(OH)2 =>
Cu(OH)2 + Zn{2+} = Cu{2+} + Zn(OH)2
NO + H2O = HNO3 + H2 =>
2 NO + 4 H2O = 2 HNO3 + 3 H2
NH3 + CaCO3 = CaCN2 + H2O =>
2 NH3 + CaCO3 = CaCN2 + 3 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
NH3 + CaCO3 = CaCN2 + H2O =>
2 NH3 + CaCO3 = CaCN2 + 3 H2O
Cr(OH)3*NaClO + NaOH = Na2 + CrO4 + NaCl + H2O =>
2 Cr(OH)3*NaClO + 6 NaOH = 3 Na2 + 2 CrO4 + 2 NaCl + 6 H2O
Na3Cr(OH)6 + H2O2 = Na2Cr2O7 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = Na2Cr2O7 + 4 NaOH + 7 H2O
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
NaOH(aq)KCl(aq) = NaCl(aq)KOH(aq) =>
NaOH(aq)KCl(aq) = NaCl(aq)KOH(aq)
K2CrO4 + H2SO4 = K2SO4 + H + CrO4 =>
K2CrO4 + H2SO4 = K2SO4 + 2 H + CrO4
Na3Cr(OH)6 + H2O2 = Na2Cr2O7 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = Na2Cr2O7 + 4 NaOH + 7 H2O
Na2Co3(aq) + HCl(aq) = NaCl(aq) + H20(l) + Co2(g) =>
10 Na2Co3(aq) + 20 HCl(aq) = 20 NaCl(aq) + H20(l) + 15 Co2(g)
NaOH + C2H4 = C2H3Na + H2O =>
NaOH + C2H4 = C2H3Na + H2O
Na3Cr(OH)6 + H2O2 = Na2Cr2O7 + NaOH + H2O =>
2 Na3Cr(OH)6 + 3 H2O2 = Na2Cr2O7 + 4 NaOH + 7 H2O
Cr(OH)3*NaClO + NaOH = Na2 + CrO4 + NaCl + H2O =>
2 Cr(OH)3*NaClO + 6 NaOH = 3 Na2 + 2 CrO4 + 2 NaCl + 6 H2O
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
CrCl3(aq) + MnO2(aq) + H2O(s) = MnCl2(aq) + H2CrO4(s) =>
2 CrCl3(aq) + 3 MnO2(aq) + 2 H2O(s) = 3 MnCl2(aq) + 2 H2CrO4(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
