| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH2O + Cu(OH)2 = HCOOH + CuOH + H2 =>
2 CH2O + 2 Cu(OH)2 = 2 HCOOH + 2 CuOH + H2
HSO4 + NaHO = NaSO4 + H2O =>
HSO4 + NaHO = NaSO4 + H2O
RbOHHCI = RbCIH2O =>
RbOHHCI = RbCIH2O
AsO2 + I2 + H2O = HAsO4 + HI =>
2 AsO2 + 3 I2 + 4 H2O = 2 HAsO4 + 6 HI
KCl + AgI = KI + AgCl =>
KCl + AgI = KI + AgCl
KOH + Fe3NO3 = Fe3OH + KNO3 =>
KOH + Fe3NO3 = Fe3OH + KNO3
BaCl2 + (NH4)2C2O4 = NH4Cl + BaC2O4 =>
BaCl2 + (NH4)2C2O4 = 2 NH4Cl + BaC2O4
KCl + AgCH3COO = AgCl + KCH3COO =>
KCl + AgCH3COO = AgCl + KCH3COO
CH3COONa + NaOH + CaOH = Na2CO2 + Ca(OH)2 + CH4 =>
6 CH3COONa + 8 NaOH + 6 CaOH = 7 Na2CO2 + 6 Ca(OH)2 + 5 CH4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C6H1206 + O2 = HO + CO2 =>
C6H1206 + 609 O2 = 1206 HO + 6 CO2
LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(g) + CO2(g)
Mn + HO2 = MnO2 + H =>
Mn + HO2 = MnO2 + H
K2Cr2O7 + KNO2 + NaOH + H2O = Na3[Cr(OH)6] + KNO3 + KOH =>
K2Cr2O7 + 3 KNO2 + 6 NaOH + 4 H2O = 2 Na3[Cr(OH)6] + 3 KNO3 + 2 KOH
FeCl3 + NaBr = FeBr3 + NaCl =>
FeCl3 + 3 NaBr = FeBr3 + 3 NaCl
C6H5COOH + PCl5 = C6H5COCl + POCl3 + HCl =>
C6H5COOH + PCl5 = C6H5COCl + POCl3 + HCl
KIO3 + HCOOH = KI + CO2 + H2O =>
KIO3 + 3 HCOOH = KI + 3 CO2 + 3 H2O
TiO(OH)2 + NH4OH = Ti(OH)4 + NH3 =>
TiO(OH)2 + NH4OH = Ti(OH)4 + NH3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq)
HNO3 + CaOH = H2O + CaNO3 =>
HNO3 + CaOH = H2O + CaNO3
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl(aq) =>
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl(aq)
XFe{2+}SO4{2-} + Na{+}OH{-} = Fe{2+}OH{-} + XNa{+}SO4{2-} =>
XFe{2+}SO4{2-} + Na{+}OH{-} = Fe{2+}OH{-} + XNa{+}SO4{2-}
Al2(SO3)2 + BaCl2 = AlCl2 + BaSO3 =>
Al2(SO3)2 + 2 BaCl2 = 2 AlCl2 + 2 BaSO3
Cu3Al2 + NaOH = Cu(OH)2 + Na3Al =>
Cu3Al2 + 6 NaOH = 3 Cu(OH)2 + 2 Na3Al
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
C3H(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H(NO3)3 = 12 CO2 + 6 N2 + 2 H2O + 5 O2
K2S + Al(C2H3O2)3 = K2(C2H3O2)3 + AlS =>
K2S + Al(C2H3O2)3 = K2(C2H3O2)3 + AlS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MnO2 + V{2+} = VO3{-} + Mn{+2} =>
3 MnO2 + 2 V{2+} = 2 VO3{-} + 3 Mn{+2}
ZnSO4 + K2S = ZnS + K2SO4 =>
ZnSO4 + K2S = ZnS + K2SO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Fe(NO3)2(aq) + HCl(aq) = FeCl2(aq) + HNO3(aq) =>
Fe(NO3)2(aq) + 2 HCl(aq) = FeCl2(aq) + 2 HNO3(aq)
Na3AsO3 + I2 + NaHCO3 = Na3AsO4 + NaI + CO2 + H2 =>
2 Na3AsO3 + I2 + 2 NaHCO3 = 2 Na3AsO4 + 2 NaI + 2 CO2 + H2
Fe(s) + CuSO4(aq) = Cu + Fe(s)(SO4)(aq) =>
Fe(s) + CuSO4(aq) = Cu + Fe(s)(SO4)(aq)
BaF2 + Mg = MgF2 + Ba =>
BaF2 + Mg = MgF2 + Ba
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
C4H8 + Br = C4H8Br2 =>
C4H8 + 2 Br = C4H8Br2
CuSO4 + NaCl = CuCl + Na2 + SO4 =>
2 CuSO4 + 2 NaCl = 2 CuCl + Na2 + 2 SO4
FeCl3 + Ag(C2H3O2) = Fe(C2H3O2) + AgCl3 =>
FeCl3 + Ag(C2H3O2) = Fe(C2H3O2) + AgCl3
H4O4 + Mg = Mg(OH)2 =>
H4O4 + 2 Mg = 2 Mg(OH)2
K2CrO4 + K2S + H2SO4 = KHSO4 + Cr2(SO3)3 + H2O =>
4 K2CrO4 + 3 K2S + 17 H2SO4 = 14 KHSO4 + 2 Cr2(SO3)3 + 10 H2O
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
Pb(NO3)2 + NaH2PO4 = Pb(H2PO4)2 + NaNO3 =>
Pb(NO3)2 + 2 NaH2PO4 = Pb(H2PO4)2 + 2 NaNO3
Cu[OH]2 + K2SO4 = KOH + CuSO4 =>
Cu[OH]2 + K2SO4 = 2 KOH + CuSO4
C10H9NO4 + C4H8O = C10H13NO2 + H2O + CO =>
7 C10H9NO4 + 4 C4H8O = 7 C10H13NO2 + 2 H2O + 16 CO
C4H8 + Cl2 = C4Cl8 + HCl =>
C4H8 + 8 Cl2 = C4Cl8 + 8 HCl
Na3AsO2S2 + O2 = Na3AsO4 + S =>
Na3AsO2S2 + O2 = Na3AsO4 + 2 S
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
