| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3 + 2 KI = K2CO3 + CaI2
Ni + Na2CO3 = NiCO3 + Na =>
Ni + Na2CO3 = NiCO3 + 2 Na
C + O2 = CO2 =>
C + O2 = CO2
Pb(NO3)5 + Fe(HCO3)3 = Pb(HCO3)5 + Fe(NO3)3 =>
3 Pb(NO3)5 + 5 Fe(HCO3)3 = 3 Pb(HCO3)5 + 5 Fe(NO3)3
Cl{-} + CrO4{2-} + H2O = Cl2 + Cr{3+} + OH{-} =>
6 Cl{-} + 2 CrO4{2-} + 8 H2O = 3 Cl2 + 2 Cr{3+} + 16 OH{-}
CuO + HBr = CuBrOH =>
CuO + HBr = CuBrOH
H + N = HN3 =>
H + 3 N = HN3
Co + HCl = CoH + Cl =>
Co + HCl = CoH + Cl
FeCl3 + Al2(SO4)3 = Fe2(SO4)3 + AlCl3 =>
2 FeCl3 + Al2(SO4)3 = Fe2(SO4)3 + 2 AlCl3
S + OH{-} = S{-2} + S2O3{2-} + H2O =>
4 S + 6 OH{-} = 2 S{-2} + S2O3{2-} + 3 H2O
Cl + F2{+} = ClF2{+} =>
Cl + F2{+} = ClF2{+}
Hg + K2Cr2O7 + HCl = HgCl + CrCl3 + KCl + H2O =>
6 Hg + K2Cr2O7 + 14 HCl = 6 HgCl + 2 CrCl3 + 2 KCl + 7 H2O
Cl + Pb = PbCl2(s) =>
2 Cl + Pb = PbCl2(s)
CrO3 + C3H8O + H2SO4 = C3H6O + Cr2(SO4)3 + H2O =>
2 CrO3 + 3 C3H8O + 3 H2SO4 = 3 C3H6O + Cr2(SO4)3 + 6 H2O
NaNO2 + HC3H6O3 = HONO + NaC3H6O3 =>
NaNO2 + HC3H6O3 = HONO + NaC3H6O3
CaCl + AgOH = AgCl + CaOH =>
CaCl + AgOH = AgCl + CaOH
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
Na2SO4 + K3PO4 = K2SO4 + Na3PO4 =>
3 Na2SO4 + 2 K3PO4 = 3 K2SO4 + 2 Na3PO4
Na3PO4 + BaCe2 = NaCe + Ba3(PO4)2 =>
2 Na3PO4 + 3 BaCe2 = 6 NaCe + Ba3(PO4)2
C18H34O3 + NaOH = Na + C10H18O4 + H2O =>
5 C18H34O3 + 50 NaOH = 50 Na + 9 C10H18O4 + 29 H2O
Al(g) + Nb2O5 = Al2O3 + Nb =>
10 Al(g) + 3 Nb2O5 = 5 Al2O3 + 6 Nb
ClH + SO4 = H(SO4) + Cl2 =>
2 ClH + 2 SO4 = 2 H(SO4) + Cl2
C6H8 + H2 = C6H12 =>
C6H8 + 2 H2 = C6H12
CO(OH)2 + HCl = COCl2 + H2O =>
CO(OH)2 + 2 HCl = COCl2 + 2 H2O
Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2
H2SiO3 + H2O = H3O + SiO3 =>
H2SiO3 + 2 H2O = 2 H3O + SiO3
HSO4 + K2Cr2O7 = K2SO4 + Cr(SO4)3 + H2O + O =>
14 HSO4 + 2 K2Cr2O7 = 2 K2SO4 + 4 Cr(SO4)3 + 7 H2O + 7 O
CaBr2 + NaPO4 = CaPO4 + NaBr2 =>
CaBr2 + NaPO4 = CaPO4 + NaBr2
Zn + I2 + H2O = Zn(OH)2 + HI =>
Zn + I2 + 2 H2O = Zn(OH)2 + 2 HI
Ni3(PO4)2 + H2SO4 = NiSO4 + H3PO4 =>
Ni3(PO4)2 + 3 H2SO4 = 3 NiSO4 + 2 H3PO4
H2CO3(aq) + NaOH(aq) = Na2CO3(aq) + H2O1 =>
H2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 H2O1
NaOH + ClNH4 = NH3 + NaCl + H2O =>
NaOH + ClNH4 = NH3 + NaCl + H2O
KAl(SO4)2 + NaCl = NaSO4 + KAlCl2 =>
KAl(SO4)2 + 2 NaCl = 2 NaSO4 + KAlCl2
C3H7Br + NaOH = C3H8O + NaBr =>
C3H7Br + NaOH = C3H8O + NaBr
Fe(SO3) = FeO + SO2 =>
Fe(SO3) = FeO + SO2
HBr + BaCl2 = BaBr2 + HCl =>
2 HBr + BaCl2 = BaBr2 + 2 HCl
CoCl2 + NH4OH + NH4Cl + H2O2 = [Co(NH3)5(NH3)]Cl3 + H2O =>
2 CoCl2 + 10 NH4OH + 2 NH4Cl + H2O2 = 2[Co(NH3)5(NH3)]Cl3 + 12 H2O
Mn4 + O2 = MnO =>
Mn4 + 2 O2 = 4 MnO
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
Ni(NO3)2 + NH3 + H2O = Ni(OH) + NH4NO3 =>
8 Ni(NO3)2 + 18 NH3 + 11 H2O = 8 Ni(OH) + 17 NH4NO3
NH3 + Cu(NO3)2 + H2O = Cu(OH)2 + NH3NO3 =>
14 NH3 + 9 Cu(NO3)2 + 12 H2O = 9 Cu(OH)2 + 16 NH3NO3
C5H10O2 + HO{-} = C2H3O2{-} + C3H8O =>
C5H10O2 + HO{-} = C2H3O2{-} + C3H8O
HNO3 + S = H2O + H2SO4 + NO2 =>
6 HNO3 + S = 2 H2O + H2SO4 + 6 NO2
(NH4)2C2O4 + CoCl2 = CoC2O4 + (NH4)Cl =>
(NH4)2C2O4 + CoCl2 = CoC2O4 + 2(NH4)Cl
ZnCl2 + Fe(NO2)3 = Zn(NO2)3 + FeCl2 =>
ZnCl2 + Fe(NO2)3 = Zn(NO2)3 + FeCl2
H2O = H5 + O2 =>
10 H2O = 4 H5 + 5 O2
FeCO3 + H3PO4 = CO2 + Fe3(PO4)2 + H2O =>
3 FeCO3 + 2 H3PO4 = 3 CO2 + Fe3(PO4)2 + 3 H2O
Cu + Ag2(SO4) = Cu(SO4)2 + Ag =>
Cu + 2 Ag2(SO4) = Cu(SO4)2 + 4 Ag
HHS + Ag = AgS + HH =>
HHS + Ag = AgS + HH
Ca[OH]2 + H2SO4 = CaSO4 + H2O =>
Ca[OH]2 + H2SO4 = CaSO4 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
