| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Cu(OH) + H2S = Cu(HS) + H2O =>
Cu(OH) + H2S = Cu(HS) + H2O
CO2 + H2O = C7H2O + O2 =>
7 CO2 + H2O = C7H2O + 7 O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
A + HNO3 = A(NO3)3 + N18O5 + H2O =>
80 A + 294 HNO3 = 80 A(NO3)3 + 3 N18O5 + 147 H2O
C3H6 + O2 = CO2H2O =>
2 C3H6 + 9 O2 = 6 CO2H2O
sulfur + oxygen = sulfurdioxide =>
S + O2 = SO2
C5H6O2 = H2O + C + H2 =>
C5H6O2 = 2 H2O + 5 C + H2
HCl + K2CO3 = H2CO3 + KCl =>
2 HCl + K2CO3 = H2CO3 + 2 KCl
C2Cl4 + O2 = CO2 + Cl2 =>
C2Cl4 + 2 O2 = 2 CO2 + 2 Cl2
H2O2 + NaOH = H2O + Na2O2 =>
H2O2 + 2 NaOH = 2 H2O + Na2O2
Al + CuS = AlS + Cu =>
Al + CuS = AlS + Cu
Cu3(PO4)2 + Zn(NO3)2 = Zn3(PO4)2 + Cu(NO3)2 =>
Cu3(PO4)2 + 3 Zn(NO3)2 = Zn3(PO4)2 + 3 Cu(NO3)2
CaCl3 + KI = CaI + KCl3 =>
CaCl3 + KI = CaI + KCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
BaO + CH3COOH = Ba(CH3COO)2 + H2O =>
BaO + 2 CH3COOH = Ba(CH3COO)2 + H2O
C2H5NH2 + HCl = C2H5NH3Cl =>
C2H5NH2 + HCl = C2H5NH3Cl
Fe + S = FeS =>
Fe + S = FeS
Cr2S3 + Mn(NO3)2 + Na2CO3 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2S = =>
Cr2S3 + 3 Mn(NO3)2 + 8 Na2CO3 = 6 NO + 8 CO2 + 2 Na2CrO4 + 3 Na2MnO4 + 3 Na2S
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C2H6 + Cl2 = C3H5Cl + HCl =>
3 C2H6 + 5 Cl2 = 2 C3H5Cl + 8 HCl
Na + HCl = NaCl + H9 =>
9 Na + 9 HCl = 9 NaCl + H9
C3H6Br2 + Br = C3H5Br3 + HBr =>
C3H6Br2 + 2 Br = C3H5Br3 + HBr
H2SO4 + NaNO2 = Na2SO4 + H2O + NO2 + NO =>
H2SO4 + 2 NaNO2 = Na2SO4 + H2O + NO2 + NO
NaH + SO2 = NaHSO2 =>
NaH + SO2 = NaHSO2
Na + Ni(NO3)2 = Ni + Na2NO3 =>
4 Na + Ni(NO3)2 = Ni + 2 Na2NO3
I + HNO3 = IO3 + NO2 + H2 =>
2 I + 6 HNO3 = 2 IO3 + 6 NO2 + 3 H2
SO2 + C6H8O7 = C6H4O7S + H2O =>
SO2 + C6H8O7 = C6H4O7S + 2 H2O
Li + H2O = H2Li + O2 =>
2 Li + 2 H2O = 2 H2Li + O2
Fe + Al2O3 = FeO3 + Al2 =>
Fe + Al2O3 = FeO3 + Al2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MgNO3 + KOH = MgOH + KNO3 =>
MgNO3 + KOH = MgOH + KNO3
S8(s) + KNO3(s) = O2(g) + N2(g) + K2S(s) =>
S8(s) + 16 KNO3(s) = 24 O2(g) + 8 N2(g) + 8 K2S(s)
Ca2 + H2O = CaOH + H =>
Ca2 + 2 H2O = 2 CaOH + 2 H
CuCl2 + Na2O = CuO + NaCl =>
CuCl2 + Na2O = CuO + 2 NaCl
N2O3 + NaOH = Na(NO2) + H2O =>
N2O3 + 2 NaOH = 2 Na(NO2) + H2O
Cl2 + NaBr = Cl2Br2 + Na =>
Cl2 + 2 NaBr = Cl2Br2 + 2 Na
H2SO4(aq) + Cu(OH)2(aq) = H2O + CuSO4 =>
H2SO4(aq) + Cu(OH)2(aq) = 2 H2O + CuSO4
CO2 + C8H18 = C2O + H2O =>
26 CO2 + 3 C8H18 = 25 C2O + 27 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
MoO3 + XeF2 = MoF6 + Xe + O =>
MoO3 + 3 XeF2 = MoF6 + 3 Xe + 3 O
Al + H2 = AlH2 =>
Al + H2 = AlH2
O2 + H2S = SH2O =>
O2 + 2 H2S = 2 SH2O
C3H6Br2 + Br = C3H5Br3 + HBr =>
C3H6Br2 + 2 Br = C3H5Br3 + HBr
Al(HCl)3 = H2 + AlCl3 =>
2 Al(HCl)3 = 3 H2 + 2 AlCl3
CaC2 + H2O = C2H + CaOH =>
CaC2 + H2O = C2H + CaOH
Pb + Al{+3} = Al + Pb{+4} =>
3 Pb + 4 Al{+3} = 4 Al + 3 Pb{+4}
SO3{-2} + {-} + H2O = S2O3{-2} + OH{-} =>
2 SO3{-2} + 4e + 3 H2O = S2O3{-2} + 6 OH{-}
Mg(s) + F2(g) = MgF =>
2 Mg(s) + F2(g) = 2 MgF
| 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
