| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 H{+} + MnO2 + 2 Br{-} = Mn{2} + Br2 + 2 H2O
Ga(OH)3 + H2S = Ga2S3 + H2O =>
2 Ga(OH)3 + 3 H2S = Ga2S3 + 6 H2O
CuCl2 + LiOH = Cu(OH)2 + LiCl =>
CuCl2 + 2 LiOH = Cu(OH)2 + 2 LiCl
C2H5COOH + C2H5OH = C2H5COOCH3 + H2O =>
2 C2H5COOH + C2H5OH = 2 C2H5COOCH3 + H2O
Sn(OH)4(s) = H2O(l) + SnO2(s) =>
Sn(OH)4(s) = 2 H2O(l) + SnO2(s)
Mn2O7 + H2 = MnO2 + H2O =>
Mn2O7 + 3 H2 = 2 MnO2 + 3 H2O
(b)Cr(OH)6(s) = CrO3(s) + H2O(l) =>
(b)Cr(OH)6(s) = CrO3(s) + 3 H2O(l)
V + FeO = V2O3 + Fe =>
2 V + 3 FeO = V2O3 + 3 Fe
NH2OH + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 NH2OH + 2 KMnO4 + 3 H2SO4 = 5 N2 + 2 MnSO4 + K2SO4 + 18 H2O
PCl3 + HNO3 + H2O = H3PO4 + NO2 + HCl =>
PCl3 + 2 HNO3 + 2 H2O = H3PO4 + 2 NO2 + 3 HCl
NaCl + NaClO3 + H2SO4 = Cl2 + NaHSO4 + H2O =>
5 NaCl + NaClO3 + 6 H2SO4 = 3 Cl2 + 6 NaHSO4 + 3 H2O
Na2Cr2O7*2H2O + HNO3 + CH3OH = Cr(NO3)3 + NaNO3 + CH2O + H2O =>
Na2Cr2O7*2H2O + 8 HNO3 + 3 CH3OH = 2 Cr(NO3)3 + 2 NaNO3 + 3 CH2O + 9 H2O
NaOH + Co(NO3)26H2O = NaNO3 + Co(OH)26H2O =>
26 NaOH + Co(NO3)26H2O = 26 NaNO3 + Co(OH)26H2O
C3H8O3 + CuSO4 + NaOH = C6H14O6Cu + Na2SO4 + H2O =>
2 C3H8O3 + CuSO4 + 2 NaOH = C6H14O6Cu + Na2SO4 + 2 H2O
Cu2CO3(OH)2*H2O = CuO + H2CO3 + H2O =>
Cu2CO3(OH)2*H2O = 2 CuO + H2CO3 + H2O
PCl3 + HNO3 + H2O = H3PO4 + NO2 + HCl =>
PCl3 + 2 HNO3 + 2 H2O = H3PO4 + 2 NO2 + 3 HCl
NaCl + Pb(NO3)2 = NaClPb + (NO3) =>
NaCl + Pb(NO3)2 = NaClPb + 2(NO3)
HI + (NH4)2S(ag) = H2S(g) + NH4I(ag) =>
2 HI + (NH4)2S(ag) = H2S(g) + 2 NH4I(ag)
RbOH + Zn(OH)2 = H2O + Rb2ZnO2 =>
2 RbOH + Zn(OH)2 = 2 H2O + Rb2ZnO2
NH4NO3 + CaCl2 = CaNO3 + NH4Cl2 =>
NH4NO3 + CaCl2 = CaNO3 + NH4Cl2
Sr + H2SO4 = H2S + SrSO4 + H2O =>
4 Sr + 5 H2SO4 = H2S + 4 SrSO4 + 4 H2O
KHC8H4O4 + NaOH = H2O + K + NaC8H4O4 =>
KHC8H4O4 + NaOH = H2O + K + NaC8H4O4
Cr2O3(g) + HCl(aq) = CrCl3(aq) + H2O(l) =>
Cr2O3(g) + 6 HCl(aq) = 2 CrCl3(aq) + 3 H2O(l)
Cd(NO3)2 + Na3AsO4 = Cd3(AsO4)2 + NaNO3 =>
3 Cd(NO3)2 + 2 Na3AsO4 = Cd3(AsO4)2 + 6 NaNO3
Cu(HCOO)2 + NaOH = Na(HCOO) + CuO + H2O =>
Cu(HCOO)2 + 2 NaOH = 2 Na(HCOO) + CuO + H2O
FeC2O4(H2O)2 + O2 = FeO + H2O + CO2 =>
2 FeC2O4(H2O)2 + O2 = 2 FeO + 4 H2O + 4 CO2
Ba + TiO2 = BaO + Ti =>
2 Ba + TiO2 = 2 BaO + Ti
(HO) + MnO2 = MnH + O =>
(HO) + MnO2 = MnH + 3 O
O2 + C6H12 = C6H10O4 + H2 =>
2 O2 + C6H12 = C6H10O4 + H2
HCOOH + NH3 = COOH + NH4 =>
HCOOH + NH3 = COOH + NH4
FeS + O2 = Fe2SO3 + SO4 =>
4 FeS + 7 O2 = 2 Fe2SO3 + 2 SO4
Cl + K2SO4 = SO4 + KCl =>
2 Cl + K2SO4 = SO4 + 2 KCl
AgNo3 + AsH3 + H2O = Ag + AsO4 + HNo3 =>
11 AgNo3 + AsH3 + 4 H2O = 11 Ag + AsO4 + 11 HNo3
H3(WO4) + Al = Al(WO4) + H2 =>
2 H3(WO4) + 2 Al = 2 Al(WO4) + 3 H2
H2O + OCl = OH + HOCl =>
H2O + OCl = OH + HOCl
Ba + FeCl2 = BaCl2 + Fe =>
Ba + FeCl2 = BaCl2 + Fe
Cu2SO4 + GaF3 = Ga2(SO4)3 + CuF =>
3 Cu2SO4 + 2 GaF3 = Ga2(SO4)3 + 6 CuF
Pb(OH)2 + Na3PO4 = Pb3(PO4)2 + NaOH =>
3 Pb(OH)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaOH
C9H10O2 + C6H14 = C19H16O + CH3CH2OH =>
89 C9H10O2 + 42 C6H14 = 41 C19H16O + 137 CH3CH2OH
O(g) + N(g) = NO2(g) =>
2 O(g) + N(g) = NO2(g)
Na3PO4 + Mg2(SO4)3 = MgPO4 + Na2SO4 =>
2 Na3PO4 + Mg2(SO4)3 = 2 MgPO4 + 3 Na2SO4
(CuOH)2SO4 + HCl = CuSO4 + CuCl2 + H2O =>
(CuOH)2SO4 + 2 HCl = CuSO4 + CuCl2 + 2 H2O
PN + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + NO + H2O =>
6 PN + 7 K2Cr2O7 + 28 H2SO4 = 6 H3PO4 + 7 K2SO4 + 7 Cr2(SO4)3 + 6 NO + 19 H2O
Ag3PO4 + CuCl = AgCl + Cu3PO4 =>
Ag3PO4 + 3 CuCl = 3 AgCl + Cu3PO4
Na2SO4 + SiO2 + C = Na2SiO3 + CO2 + SO2 =>
2 Na2SO4 + 2 SiO2 + C = 2 Na2SiO3 + CO2 + 2 SO2
CH6 + N2Cl4 = CCl4 + N6 + H12 =>
6 CH6 + 6 N2Cl4 = 6 CCl4 + 2 N6 + 3 H12
ClO3 + Zn + NaOH = Na2ZnO2 + HCl + H2O =>
2 ClO3 + 7 Zn + 14 NaOH = 7 Na2ZnO2 + 2 HCl + 6 H2O
CaO + N2O5 = CaO5 + NO =>
3 CaO + 4 N2O5 = 3 CaO5 + 8 NO
MgCl2 + OH = Mg(OH)2 + Cl =>
MgCl2 + 2 OH = Mg(OH)2 + 2 Cl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
