| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MoO3 + 5 H2 = Mo2O + 5 H2O
(NH4)3[Fe(SCN)6] + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + NH4SCN + KSCN =>
4(NH4)3[Fe(SCN)6] + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 NH4SCN + 12 KSCN
AlO2 + H2O = Al + OH =>
AlO2 + 2 H2O = Al + 4 OH
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
NaH2PO4 + Na3PO4 = Na2H2PO4 + NaHPO4 =>
3 NaH2PO4 + Na3PO4 = 2 Na2H2PO4 + 2 NaHPO4
Na2S2O3(aq) + Cl2(aq) + H2O = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O = 2 NaHSO4(aq) + 8 HCl
H2SO4 + CaCO3 = H2O + CO2 + Ca(HSO4)2 =>
2 H2SO4 + CaCO3 = H2O + CO2 + Ca(HSO4)2
H2CO2 + H2O = H3O + CO2 =>
H2CO2 + 2 H2O = 2 H3O + CO2
SHg + HNO3 + HCl = Cl2Hg + NO + H2O + SO2 =>
SHg + 2 HNO3 + 2 HCl = Cl2Hg + 2 NO + 2 H2O + SO2
Pb(C2H3O2)4(aq) + KI(aq) = PbI4(s) + KC2H3O2(aq) =>
Pb(C2H3O2)4(aq) + 4 KI(aq) = PbI4(s) + 4 KC2H3O2(aq)
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C3H6O2 + H2 = C3H5 + CH3OH =>
6 C3H6O2 + 11 H2 = 2 C3H5 + 12 CH3OH
Na3N + Al(BrO3) = Al3N + Na(BrO3) =>
Na3N + 3 Al(BrO3) = Al3N + 3 Na(BrO3)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Sb2O5(s) + HCl(g) = SbCl5(s) + H2O(g) =>
Sb2O5(s) + 10 HCl(g) = 2 SbCl5(s) + 5 H2O(g)
H2SO4 + FeCl2 + KMnO4 = Fe2SO43 + Cl2 + MnSO4 + K2SO4 + H2O =>
25 H2SO4 + 2 FeCl2 + 16 KMnO4 = Fe2SO43 + 2 Cl2 + 16 MnSO4 + 8 K2SO4 + 25 H2O
Pb(NO3)2 + KIO3 = Pb(IO3)2 + KNO3 =>
Pb(NO3)2 + 2 KIO3 = Pb(IO3)2 + 2 KNO3
SHg + HNO3 + HCl = Cl2Hg + NO + H2O + SO2 =>
SHg + 2 HNO3 + 2 HCl = Cl2Hg + 2 NO + 2 H2O + SO2
Na2S2O3(aq) + Cl2(aq) + H2O = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O = 2 NaHSO4(aq) + 8 HCl
NaHCO3(s) + C6H8O7(aq) = C6H5Na3O7(aq) + CO2(g) + H2O(l) =>
3 NaHCO3(s) + C6H8O7(aq) = C6H5Na3O7(aq) + 3 CO2(g) + 3 H2O(l)
Na2S2O3(aq) + Cl2(aq) + H2O = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O = 2 NaHSO4(aq) + 8 HCl
SHg + HNO3 + HCl = Cl2Hg + NO + H2O + SO2 =>
SHg + 2 HNO3 + 2 HCl = Cl2Hg + 2 NO + 2 H2O + SO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Na2S2O3(aq) + Cl2(aq) + H2O = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O = 2 NaHSO4(aq) + 8 HCl
Zn(s) + MgSO4(aq) = ZnSO4 + Mg =>
Zn(s) + MgSO4(aq) = ZnSO4 + Mg
SHg + HNO3 + HCl = Cl2Hg + NO + H2O + SO2 =>
SHg + 2 HNO3 + 2 HCl = Cl2Hg + 2 NO + 2 H2O + SO2
FeCl3 + Mg = Cl2Mg + Fe =>
2 FeCl3 + 3 Mg = 3 Cl2Mg + 2 Fe
AgOH + LiCl = AgCl + LiOH =>
AgOH + LiCl = AgCl + LiOH
HCl + C = C10H16 + Cl =>
16 HCl + 10 C = C10H16 + 16 Cl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Hg2Cl2 + I2 + KI = K2HgI4 + KCl =>
Hg2Cl2 + I2 + 6 KI = 2 K2HgI4 + 2 KCl
H3PO4 + CsOH = Cs3PO4 + H2O =>
H3PO4 + 3 CsOH = Cs3PO4 + 3 H2O
Ag + Pb(NO3)2 = Ag(NO3) + Pb =>
2 Ag + Pb(NO3)2 = 2 Ag(NO3) + Pb
C2H4(s) + O2(g) = CO2(g) + H2O(g) =>
C2H4(s) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
NH4Br = N + H4 + Br =>
NH4Br = N + H4 + Br
KI(s) + Cl2(g) = I + KCl =>
2 KI(s) + Cl2(g) = 2 I + 2 KCl
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
Ba(OH)2 + Be(OH)2 = Ba(BeO2) + H2O =>
Ba(OH)2 + Be(OH)2 = Ba(BeO2) + 2 H2O
SHg + HNO3 + HCl = Cl2Hg + NO + H2O + SO2 =>
SHg + 2 HNO3 + 2 HCl = Cl2Hg + 2 NO + 2 H2O + SO2
Fe(Cl)3 + KSCN = KCl + Fe(SCN)3 =>
Fe(Cl)3 + 3 KSCN = 3 KCl + Fe(SCN)3
PH3 = H3 + P =>
PH3 = H3 + P
Na2S2O3(aq) + Cl2(aq) + H2O = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O = 2 NaHSO4(aq) + 8 HCl
FeS(s) + HBr(aq) = FeBr2(aq) + H2S(g) =>
FeS(s) + 2 HBr(aq) = FeBr2(aq) + H2S(g)
C2H4 + O2 = COH2 =>
C2H4 + O2 = 2 COH2
(C6H10O5)2 = C + H2O =>
(C6H10O5)2 = 12 C + 10 H2O
AlO2 + H2O = Al + OH =>
AlO2 + 2 H2O = Al + 4 OH
AgOH + LiCl = AgCl + LiOH =>
AgOH + LiCl = AgCl + LiOH
CuSO4 + Cu = CuCuSO4 =>
CuSO4 + Cu = CuCuSO4
Cu + ZnO = Zn + CuO =>
Cu + ZnO = Zn + CuO
| 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 88 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/24
Équations équilibrées sur03/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
