| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + H2SO4 = ZnSO4 + H2
NH3 + CH3I = CH3NH2 + HI =>
NH3 + CH3I = CH3NH2 + HI
CH3CH2OH + H3PO4 = H2PO4 + CH3CH2OH2 =>
CH3CH2OH + H3PO4 = H2PO4 + CH3CH2OH2
Cu(s) + S(s) + O2(g) = CuSO(s) =>
2 Cu(s) + 2 S(s) + O2(g) = 2 CuSO(s)
NaIO3* + H2S = NaI + S + H2O =>
NaIO3* + 3 H2S = NaI + 3 S + 3 H2O
H2S + HNO3 = NO + S + H2O =>
3 H2S + 2 HNO3 = 2 NO + 3 S + 4 H2O
(CH3)2NH + NaOH = (CH3)2N + H2O + Na =>
(CH3)2NH + NaOH = (CH3)2N + H2O + Na
Na2CO3 + GeO2 + Yb2O3 = NaYbGeO4 + CO2 =>
Na2CO3 + 2 GeO2 + Yb2O3 = 2 NaYbGeO4 + CO2
(C7H14) + (O2) = (CO2) + (H2O) =>
2(C7H14) + 21(O2) = 14(CO2) + 14(H2O)
PbNO3(aq) + KI(aq) = PbI2(aq) + K2NO3(aq) =>
PbNO3(aq) + 2 KI(aq) = PbI2(aq) + K2NO3(aq)
H2 + I2 = HI =>
H2 + I2 = 2 HI
KNO3 + C9H20 = K2CO3 + CO2 + H2O + N2 =>
56 KNO3 + 5 C9H20 = 28 K2CO3 + 17 CO2 + 50 H2O + 28 N2
C4H10(g) + O(g) = CO2(g) + H20(g) =>
2 C4H10(g) + 16 O(g) = 8 CO2(g) + H20(g)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
Ca(NO3)2 + NaIO3 = CaIO3 + Na(NO3)2 =>
Ca(NO3)2 + NaIO3 = CaIO3 + Na(NO3)2
Al2(SO4)3 + NaHCO3 + H2O = Al(OH)3 + CO2 + NaHSO4 =>
Al2(SO4)3 + 3 NaHCO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 NaHSO4
Al + NISO4 = Al2(SO4)3 + NI =>
2 Al + 3 NISO4 = Al2(SO4)3 + 3 NI
Li2O2 + CO2 = LiCO3 =>
Li2O2 + 2 CO2 = 2 LiCO3
[Ag(NH3)2]Cl + H2S = Ag2S + NH3 + HCl =>
2[Ag(NH3)2]Cl + H2S = Ag2S + 4 NH3 + 2 HCl
K + CoCl = KCl + Co =>
K + CoCl = KCl + Co
MgI2(aq) + Na2CO3(aq) = MgCO3(s) + NaI(aq) =>
MgI2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaI(aq)
PQ + RS = PS + RQ =>
PQ + RS = PS + RQ
HNH4O + HCl = NH4Cl + H2O =>
HNH4O + HCl = NH4Cl + H2O
HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
Fe + CuSO4 = Fe2O3 + Cu + SO =>
2 Fe + CuSO4 = Fe2O3 + Cu + SO
Pb + Fe2(SO4)3 = PbSO4 + Fe =>
3 Pb + Fe2(SO4)3 = 3 PbSO4 + 2 Fe
NaNO3 + Cu = NaNO2 + CuO =>
NaNO3 + Cu = NaNO2 + CuO
AgF + Ba(NO3)2 = AgNO3 + BaF2 =>
2 AgF + Ba(NO3)2 = 2 AgNO3 + BaF2
MgCl3 + Na2CO3 = Mg2(CO3)3 + NaCl =>
2 MgCl3 + 3 Na2CO3 = Mg2(CO3)3 + 6 NaCl
AgNO3 + Pb(C2H3O2)2 = Ag(C2H3O2) + Pb(NO3)2 =>
2 AgNO3 + Pb(C2H3O2)2 = 2 Ag(C2H3O2) + Pb(NO3)2
N2 + O = NO =>
N2 + 2 O = 2 NO
MgCl + NH4NO3{-} = MgNO3{-} + NH4Cl =>
MgCl + NH4NO3{-} = MgNO3{-} + NH4Cl
(NH4)2SO4*Fe2(SO4)3 + KSCN = K3[Fe(SCN)6] + K2SO4 + (NH4)2SO4 =>
(NH4)2SO4*Fe2(SO4)3 + 12 KSCN = 2 K3[Fe(SCN)6] + 3 K2SO4 + (NH4)2SO4
XC3H9 + O2 = XOH + CO2 + H2O =>
2 XC3H9 + 11 O2 = 2 XOH + 6 CO2 + 8 H2O
H2SO4 + C12O22H12 = C + H2O + SO4 =>
16 H2SO4 + C12O22H12 = 12 C + 22 H2O + 16 SO4
MgCl3 + Na2CO3 = Mg2(CO3)3 + NaCl =>
2 MgCl3 + 3 Na2CO3 = Mg2(CO3)3 + 6 NaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H6 + O2 = H6O3 + CO2 =>
2 C2H6 + 7 O2 = 2 H6O3 + 4 CO2
NH4 + HNO3 = NH3 + H2O =>
8 NH4 + HNO3 = 9 NH3 + 3 H2O
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
KOH + Al(NO3)3 = Al(OH)3 + KNO3 =>
3 KOH + Al(NO3)3 = Al(OH)3 + 3 KNO3
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
NO + H2O2 = NO3{-} + H2O + H{+} =>
2 NO + 3 H2O2 = 2 NO3{-} + 2 H2O + 2 H{+}
H2SO4 + MnO2 + NaCl = Cl2 + H2O + MnSO4 + NaSO4 =>
4 H2SO4 + 2 MnO2 + 2 NaCl = Cl2 + 4 H2O + 2 MnSO4 + 2 NaSO4
KOH + HClO2 = KClO2 + H2O =>
KOH + HClO2 = KClO2 + H2O
NaNH3 + H2CO3 = NaHCO3 + NH4 =>
NaNH3 + H2CO3 = NaHCO3 + NH4
NaCl + O2 = OCl + Na =>
2 NaCl + O2 = 2 OCl + 2 Na
CH11NH2 + O2 = CO2 + H2O + NO2 =>
4 CH11NH2 + 21 O2 = 4 CO2 + 26 H2O + 4 NO2
| 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 76 77 78 79 80 81 82 83 84 85 86 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/24
Équations équilibrées sur04/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
