| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CrCl2 + 3 O2 = 4 Cl2 + 2 Cr2O3
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeSO4 + KCl = FeCl2 + K2SO4 =>
FeSO4 + 2 KCl = FeCl2 + K2SO4
PPh3 + CoCl2*6H2O = [CoCl2(PPh3)2] + H2O =>
2 PPh3 + CoCl2*6H2O = [CoCl2(PPh3)2] + 6 H2O
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Pb(NO3)2 + NH4Cl = PbClNH4 + NO3 =>
Pb(NO3)2 + NH4Cl = PbClNH4 + 2 NO3
HCl + Cl3 = HCl2 =>
3 HCl + Cl3 = 3 HCl2
MnSO4 + Ca(CH3COO)2 = CaSO4 + Mn(CH3COO)2 =>
MnSO4 + Ca(CH3COO)2 = CaSO4 + Mn(CH3COO)2
BaCrO4 + HCl = BaCl2 + CrO4 + H =>
BaCrO4 + 2 HCl = BaCl2 + CrO4 + 2 H
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
HCl + NaAlCO3(OH)2 = NaAlCl4 + H2O + CO2 =>
4 HCl + NaAlCO3(OH)2 = NaAlCl4 + 3 H2O + CO2
K2Co3 + Sr(No3)2 = KNo3 + SrCo3 =>
K2Co3 + Sr(No3)2 = 2 KNo3 + SrCo3
CaO + HNO2 = Ca(NO2)2 + H2O =>
CaO + 2 HNO2 = Ca(NO2)2 + H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C4H3 + O2 = C4O2 + H3 =>
C4H3 + O2 = C4O2 + H3
NaBrO + NaBr + H2SO4 = Br2 + Na2SO4 + H2O =>
NaBrO + NaBr + H2SO4 = Br2 + Na2SO4 + H2O
AgNO3 + C5H5N = Ag + (C5H5N)NO3 =>
AgNO3 + C5H5N = Ag + (C5H5N)NO3
Cu + Mg = Cu2Mg =>
2 Cu + Mg = Cu2Mg
K(BrO2) + KI + HBr2 = KBr2 + I2 + H2O =>
4 K(BrO2) + 14 KI + 16 HBr2 = 18 KBr2 + 7 I2 + 8 H2O
HNO3 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO3 + 3 MnCl2 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
CuCl + Ag(NO3)3 = AgCl3 + Cu(NO3) =>
3 CuCl + Ag(NO3)3 = AgCl3 + 3 Cu(NO3)
NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O =>
2 NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3SH + NaOH = CH3SNa + H2O =>
CH3SH + NaOH = CH3SNa + H2O
TiCl4(l) + H2O(l) = TiO2(s) + HCl(aq) =>
TiCl4(l) + 2 H2O(l) = TiO2(s) + 4 HCl(aq)
CH4(g) + Br2(g) = CBr4(l) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(l) + 4 HBr(g)
Al + AgNO3 = Ag2 + Al(NO3)3 =>
2 Al + 6 AgNO3 = 3 Ag2 + 2 Al(NO3)3
KClO2 + HBr = KCl + Br2 + H2O =>
KClO2 + 4 HBr = KCl + 2 Br2 + 2 H2O
Ca(NO3)2 + H2O = Ca(OH)2 + HNO3 =>
Ca(NO3)2 + 2 H2O = Ca(OH)2 + 2 HNO3
Cl2O7(g) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l) =>
Cl2O7(g) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l)
Na2S2O5 + H2O2 = NaSO3 + H2O =>
Na2S2O5 + H2O2 = 2 NaSO3 + H2O
Zn(OH)2 + NH4OH = Zn(NH3)4(OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = Zn(NH3)4(OH)2 + 4 H2O
Z + I = ZI =>
Z + I = ZI
SO2 + ClO2{-} + OH{-} = H2O + SO4{2-} + Cl =>
3 SO2 + 2 ClO2{-} + 4 OH{-} = 2 H2O + 3 SO4{2-} + 2 Cl
CaS(s) + Cl2 = CaCl2 + S(s) =>
CaS(s) + Cl2 = CaCl2 + S(s)
CH2CHCHCH2 + KMnO4 + H2O = CH2OHCHOHCHOHCH2OH + MnO2 + KOH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 3 CH2OHCHOHCHOHCH2OH + 4 MnO2 + 4 KOH
(NH4)2SO4(aq) + Pb(NO3)2(aq) = NH4NO3 + PbSO4 =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = 2 NH4NO3 + PbSO4
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnO2 =>
3 CH3CH2OH + 4 KMnO4 + 2 H2SO4 = 3 CH3COOH + 5 H2O + 2 K2SO4 + 4 MnO2
Ca(NO3)2*6H2O = CaO + N2O5 + H2O =>
Ca(NO3)2*6H2O = CaO + N2O5 + 6 H2O
Co(NO3)2 + K4Fe(CN)6 = Co4(Fe(CN)6)2 + KNO3 =>
4 Co(NO3)2 + 2 K4Fe(CN)6 = Co4(Fe(CN)6)2 + 8 KNO3
K2Cr2O7 + HBr = CrBr2 + Br2 + KBr + H2O =>
K2Cr2O7 + 14 HBr = 2 CrBr2 + 4 Br2 + 2 KBr + 7 H2O
Ca(s) + NaCl(aq) = CaCl + Na =>
Ca(s) + NaCl(aq) = CaCl + Na
Na2CrO4 + H2TeO2 + HCl = CrCl3 + NaCl + H2TeO3 + H2O =>
2 Na2CrO4 + 3 H2TeO2 + 10 HCl = 2 CrCl3 + 4 NaCl + 3 H2TeO3 + 5 H2O
Fe + C4H10 + O2 = FeC163 + H2O =>
8 Fe + 326 C4H10 + 815 O2 = 8 FeC163 + 1630 H2O
Na{+} + Cl{-}C = NaCl =>
Na{+} + Cl{-}C = NaCl
Fe + I = FeI4 =>
Fe + 4 I = FeI4
Ba(HCO3)2 + Na3PO4 = Ba3(PO4)2 + NaHCO3 =>
3 Ba(HCO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaHCO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/24
Équations équilibrées sur02/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
