| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 K2Cr2O7 + 6 NH3 + 11 H2O = 10 KOH + 10 Cr(OH)3 + 6 NO
Ba2SO4 + Li(OH)2 = BaOH + LiSO4 =>
Ba2SO4 + Li(OH)2 = 2 BaOH + LiSO4
FeCl3 + HJ = FeCl2 + HCl + J =>
FeCl3 + HJ = FeCl2 + HCl + J
Pb3 + Cu(SO4) = Pb(SO4)3 + Cu =>
Pb3 + 9 Cu(SO4) = 3 Pb(SO4)3 + 9 Cu
Ag{+} + HPO4{2-} = AgHPO4{-} =>
Ag{+} + HPO4{2-} = AgHPO4{-}
FeS2 + O2 + NaOH = FeSO4 + H2O + Na2SO4 =>
2 FeS2 + 7 O2 + 4 NaOH = 2 FeSO4 + 2 H2O + 2 Na2SO4
Bariumnitrate + ammoniumchloride = bariumchloride + ammoniumnitrate =>
Ba(NO3)2 + 2 NH4Cl = BaCl2 + 2 NH4NO3
SO3{2-} + CrO4{2-} + H2O = CrO2{-} + SO4{2-} + OH{-} =>
3 SO3{2-} + 2 CrO4{2-} + H2O = 2 CrO2{-} + 3 SO4{2-} + 2 OH{-}
CaBr2 + HgSO4 = CaSO4 + HgBr2 =>
CaBr2 + HgSO4 = CaSO4 + HgBr2
Cr(NO3)3 + Na3(PO4) = CrPO4 + Na(NO3) =>
Cr(NO3)3 + Na3(PO4) = CrPO4 + 3 Na(NO3)
CH3COOH + NiCO3 = CO2 + H2O + NiCH3COO =>
9 CH3COOH + 8 NiCO3 = 10 CO2 + 6 H2O + 8 NiCH3COO
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
H2SO4 + NaNO2 = NO2 + SO2 + NaOH =>
H2SO4 + 2 NaNO2 = 2 NO2 + SO2 + 2 NaOH
HClO4 + BaCO3 = Ba(ClO4)2 + CO2 + H2O =>
2 HClO4 + BaCO3 = Ba(ClO4)2 + CO2 + H2O
I + S = I2S =>
2 I + S = I2S
Pb(NO3)2 + H2SO4 = HNO3 + PbSO4 =>
Pb(NO3)2 + H2SO4 = 2 HNO3 + PbSO4
NH2OH + Fe(OH)3 = N2O + H2O + Fe(OH)2 =>
2 NH2OH + 4 Fe(OH)3 = N2O + 5 H2O + 4 Fe(OH)2
MnCO3 + KClO3 = MnO7 + KCl + CO2 =>
MnCO3 + 2 KClO3 = MnO7 + 2 KCl + CO2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
CaCl2 + NaOH = Ca[OH]2 + NaCl =>
CaCl2 + 2 NaOH = Ca[OH]2 + 2 NaCl
Ca(s) + Mn(NO3)3(aq) = Ca(NO3)2(aq) + Mn =>
3 Ca(s) + 2 Mn(NO3)3(aq) = 3 Ca(NO3)2(aq) + 2 Mn
HF + MgCO3 = H2O + CO2 + MgF2 =>
2 HF + MgCO3 = H2O + CO2 + MgF2
Mn(aq) + NH3(aq) + HCl = MnCl2 + NH4 =>
Mn(aq) + 2 NH3(aq) + 2 HCl = MnCl2 + 2 NH4
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Pd + NiCl2 = PdCl + Ni =>
2 Pd + NiCl2 = 2 PdCl + Ni
HCl + NaOH = NaCl + H(OH) =>
HCl + NaOH = NaCl + H(OH)
SOCl2 + NaOH = Na2SO3 + HCl =>
SOCl2 + 2 NaOH = Na2SO3 + 2 HCl
C2H6O + HO2 = CO2 + H2O =>
C2H6O + 4 HO2 = 2 CO2 + 5 H2O
Fe2O4 + HCl + H2 = FeCl2 + H2O =>
Fe2O4 + 4 HCl + 2 H2 = 2 FeCl2 + 4 H2O
C6H5BrMg + C13H10O = C19H15OMgBr =>
C6H5BrMg + C13H10O = C19H15OMgBr
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4HO + AlCl3 = NH4Cl + Al(HO)3 =>
3 NH4HO + AlCl3 = 3 NH4Cl + Al(HO)3
Al + Al(ClO4)3 = Al2O3 + AlCl3 =>
8 Al + Al(ClO4)3 = 4 Al2O3 + AlCl3
Co(OH){-2} = CoO + H{2-}O =>
Co(OH){-2} = CoO + H{2-}O
C12H6O11 + KClO3 = KCl + CO2 + H2O =>
3 C12H6O11 + 16 KClO3 = 16 KCl + 36 CO2 + 9 H2O
Fe2O3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O =>
Fe2O3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2O
KBr + Cu(NO3)2 = Br2 + CuBr + KNO3 =>
4 KBr + 2 Cu(NO3)2 = Br2 + 2 CuBr + 4 KNO3
Fe(OH)4(l) + H2SO4(ac) = Fe(SO4)2(ac) + H2O(l) =>
Fe(OH)4(l) + 2 H2SO4(ac) = Fe(SO4)2(ac) + 4 H2O(l)
Y(NO3)3 + C6H8O7 = Y2O3 + H2O + CO2 + N2 =>
6 Y(NO3)3 + 5 C6H8O7 = 3 Y2O3 + 20 H2O + 30 CO2 + 9 N2
CH3COOH + NaHCO3 = H2O + CO2 + C2H3NaOH =>
11 CH3COOH + 8 NaHCO3 = 10 H2O + 14 CO2 + 8 C2H3NaOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(s) + Cu2SO4(ag) = Al2SO4(ag) + Cu(s) =>
2 Al(s) + Cu2SO4(ag) = Al2SO4(ag) + 2 Cu(s)
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
K(MnO4) + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 K(MnO4) + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH4)3PO4 + Ag2SO4 = Ag3PO4 + (NH4)2SO4 =>
2(NH4)3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3(NH4)2SO4
Zr + Cl = ZrCl =>
Zr + Cl = ZrCl
H2SiF6 + NaOH = NaF + SiO2 + HF =>
H2SiF6 + 2 NaOH = 2 NaF + SiO2 + 4 HF
CaO + Na3PO4 = Na2O + Ca3(PO4)2 =>
3 CaO + 2 Na3PO4 = 3 Na2O + Ca3(PO4)2
HCOOH + MnO4{-} + OH{-} = CO3{-2} + MnO2 + H2O =>
3 HCOOH + 2 MnO4{-} + 4 OH{-} = 3 CO3{-2} + 2 MnO2 + 5 H2O
HCOOH + CaCO3 = Ca(COOH)2 + CO2 + H2O =>
2 HCOOH + CaCO3 = Ca(COOH)2 + CO2 + 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 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
