| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba + 2 P = Ba3P2
SO2 + CaCl2 = SCl2 + CaO2 =>
SO2 + CaCl2 = SCl2 + CaO2
Cr(OH)2 + KOH = K2[Cr(OH)4] =>
Cr(OH)2 + 2 KOH = K2[Cr(OH)4]
ClO{-} + Mn{2+} = Cl2 + MnO2 =>
2 ClO{-} + Mn{2+} = Cl2 + MnO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe + Cl2 = FeCl3 = FeCl2 =>
2 Fe + 3 Cl2 = 2 FeCl3
KBr + HCl + KBrO3 = BrCl + KCl + H2O =>
2 KBr + 6 HCl + KBrO3 = 3 BrCl + 3 KCl + 3 H2O
Fe3(SO4)3 + NaClO3 + NaOH = NaFe3O4 + NaCl + Na2SO4 + H2O =>
6 Fe3(SO4)3 + NaClO3 + 42 NaOH = 6 NaFe3O4 + NaCl + 18 Na2SO4 + 21 H2O
FeCl2 + HNO2 + H2SO4 = FeCl3 + NO + Fe2(SO4)3 + H2O =>
6 FeCl2 + 6 HNO2 + 3 H2SO4 = 4 FeCl3 + 6 NO + Fe2(SO4)3 + 6 H2O
C7H8 + Cr2O7{2-} + H{+} = Cr{3+} + C7H6O2 + H2O =>
C7H8 + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + C7H6O2 + 5 H2O
CH3OH + KMnO4 + H2SO4 = HCHO + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 HCHO + 2 MnSO4 + K2SO4 + 8 H2O
Na{+} + Na2CO3 = Na2{+} + CO3 =>
2 Na{+} + Na2CO3 = 2 Na2{+} + CO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Hg(C2H3O2)2(aq) + KCl(aq) = HgCl2(s) + KC2H3O2(aq) =>
Hg(C2H3O2)2(aq) + 2 KCl(aq) = HgCl2(s) + 2 KC2H3O2(aq)
Sn + Ag = SnAg2 =>
Sn + 2 Ag = SnAg2
WO3 + HCl = WO2Cl2 + H2O =>
WO3 + 2 HCl = WO2Cl2 + H2O
AlSO4 + CuOH = CuSO4 + AlOH =>
AlSO4 + CuOH = CuSO4 + AlOH
Al4C3 + KOH + H2O = CH4 + KAlO2 =>
Al4C3 + 4 KOH + 4 H2O = 3 CH4 + 4 KAlO2
F + NaOH = NaF + O2 + HOH =>
4 F + 4 NaOH = 4 NaF + O2 + 2 HOH
C4H10 + NaOH = CH3COOH + Na + H2 =>
C4H10 + 4 NaOH = 2 CH3COOH + 4 Na + 3 H2
NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
NaHSO3 + O2 = Na2SO4 + SO2 + H2O =>
4 NaHSO3 + O2 = 2 Na2SO4 + 2 SO2 + 2 H2O
KOH + FeCl3 = KCl3 + Fe(OH) =>
KOH + FeCl3 = KCl3 + Fe(OH)
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + K(aq) =>
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + 2 K(aq)
Mg3N2 + HCl = MgCl2(aq) + NH4Cl(aq) =>
Mg3N2 + 8 HCl = 3 MgCl2(aq) + 2 NH4Cl(aq)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KMnO7 + C5H8O2 = [Mn(C5H7O2)3] + KOH + H2O + CO2 =>
12 KMnO7 + 41 C5H8O2 = 12[Mn(C5H7O2)3] + 12 KOH + 32 H2O + 25 CO2
NO2(d) + O2(d) + H2O(s) = HNO3(aq) =>
4 NO2(d) + O2(d) + 2 H2O(s) = 4 HNO3(aq)
Ca + Si03 = CaSi03 =>
Ca + Si03 = CaSi03
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Cu(OH)2 + K2SO4 = CuSO4 + KOH =>
Cu(OH)2 + K2SO4 = CuSO4 + 2 KOH
C5H8 + KMnO4 + H2SO4 = C5H8O4 + K2SO4 + MnSO4 + H2O =>
5 C5H8 + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
KMnO4 + C6H6 + H2SO4 = K2SO4 + MnO2 + CO2 + H2O =>
10 KMnO4 + C6H6 + 5 H2SO4 = 5 K2SO4 + 10 MnO2 + 6 CO2 + 8 H2O
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
Cu(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Cu(OH)2 =>
Cu(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Cu(OH)2
SbO4{3-} + Zn + H3O{+} = SbH3 + Zn{2+} + H2O =>
SbO4{3-} + 4 Zn + 11 H3O{+} = SbH3 + 4 Zn{2+} + 15 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Na2CO3 + Sr(ClO3)2 = NaClO3 + SrCO3 =>
Na2CO3 + Sr(ClO3)2 = 2 NaClO3 + SrCO3
NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
Cl2 + Cu2 = ClCu =>
Cl2 + Cu2 = 2 ClCu
NaBH4(s) + BF3(g) = B2H6(g) + NaBF4(s) =>
3 NaBH4(s) + 4 BF3(g) = 2 B2H6(g) + 3 NaBF4(s)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Li + Na2SiO3 = Li2SiO3 + Na =>
2 Li + Na2SiO3 = Li2SiO3 + 2 Na
C6H5CH3 + MnO2 + H2SO4 = C6H5CHO + MnSO4 + H2O =>
C6H5CH3 + 2 MnO2 + 2 H2SO4 = C6H5CHO + 2 MnSO4 + 3 H2O
Na(OH) + K2(SO4) = Na2(SO4) + K(OH) =>
2 Na(OH) + K2(SO4) = Na2(SO4) + 2 K(OH)
Ag(OH)2 + H3PO4 = Ag3(PO4)2 + H2O =>
3 Ag(OH)2 + 2 H3PO4 = Ag3(PO4)2 + 6 H2O
CoCO3(a) = CoO(a) + CO2(g) =>
CoCO3(a) = CoO(a) + CO2(g)
FeCl3(aq) + KOH(aq) = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3 + 3 KCl
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
Cr + AgNO3 = CrNO3 + Ag =>
Cr + AgNO3 = CrNO3 + Ag
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/27/24
Équations équilibrées sur09/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
