| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + Na2EDTA = FeEDTA + 2 Na
H2SO4 + NaCOOH = Na2SO4 + HCOOH =>
H2SO4 + 2 NaCOOH = Na2SO4 + 2 HCOOH
C3H7COONH4 + HCl = C3H8 + NH4Cl + CO2 =>
C3H7COONH4 + HCl = C3H8 + NH4Cl + CO2
C2H4 + F32 = C2H4F2 =>
16 C2H4 + F32 = 16 C2H4F2
N2 + KBr = K + BrN4 =>
2 N2 + KBr = K + BrN4
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHOO2H =>
3 CaC2 + 13 H2O + 4 CO2 = 3 Ca(OH)2 + 5 CH2CHOO2H
Ag2SiO3 + (NH4)3AsO4 = (NH4)2SiO3 + Ag3AsO4 =>
3 Ag2SiO3 + 2(NH4)3AsO4 = 3(NH4)2SiO3 + 2 Ag3AsO4
C3H5(COOH)3 + NaOH = C3H5(COONa)3 + H2O =>
C3H5(COOH)3 + 3 NaOH = C3H5(COONa)3 + 3 H2O
Cl + CaI2 = CaCl2 + I2 =>
2 Cl + CaI2 = CaCl2 + I2
LiBr + O2 = Li2O + Br =>
4 LiBr + O2 = 2 Li2O + 4 Br
NaCl + Ag(NH4)2CO3 = NaCO3 + AgCl(NH4)2 =>
NaCl + Ag(NH4)2CO3 = NaCO3 + AgCl(NH4)2
Cu + (NH4)2C2O4 = CuC2O4 + NH3 + H2 =>
Cu + (NH4)2C2O4 = CuC2O4 + 2 NH3 + H2
NH4 + AgNO3 = NNO3 + AgH4 =>
NH4 + AgNO3 = NNO3 + AgH4
Mn2O4 + Al = Al2O3 + Mn2 =>
3 Mn2O4 + 8 Al = 4 Al2O3 + 3 Mn2
KOH + CoCl2 = Co(OH)2 + KCl =>
2 KOH + CoCl2 = Co(OH)2 + 2 KCl
Al(OH)3(cr) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(cr) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Fe(NO3)3(aq) + KOH(aq) = Fe(OH)3 + K(NO3) =>
Fe(NO3)3(aq) + 3 KOH(aq) = Fe(OH)3 + 3 K(NO3)
Zn + Na(HCO3) = Na + Zn(HCO3)2 =>
Zn + 2 Na(HCO3) = 2 Na + Zn(HCO3)2
NaCI + AgNO = NaNO + AgCI =>
NaCI + AgNO = NaNO + AgCI
HC2H3O2(aq) + KOH(aq) = KC2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + KOH(aq) = KC2H3O2(aq) + H2O(l)
C3H12N6Cl12 = C3Cl12N6H12 =>
C3H12N6Cl12 = C3Cl12N6H12
Hg + FeCl2 = Fe + HgCl3 =>
2 Hg + 3 FeCl2 = 3 Fe + 2 HgCl3
P + H2SO4 = P2O5 + SO2 + H2O =>
2 P + 5 H2SO4 = P2O5 + 5 SO2 + 5 H2O
potassiumnitrate + sodiumchloride = potassiumchloride + sodiumnitrate =>
KNO3 + NaCl = KCl + NaNO3
(CN)2 + OH{-} = CN{-} + OCN + H2O =>
3(CN)2 + 4 OH{-} = 4 CN{-} + 2 OCN + 2 H2O
MnCl2 + Li2CO3 = MnCO3 + LiCl =>
MnCl2 + Li2CO3 = MnCO3 + 2 LiCl
CH3OH + Ba = CH3OBa + H =>
CH3OH + Ba = CH3OBa + H
Mn(ClO4)2 + Rb2(CO3) = RbClO4 + MnCO3 =>
Mn(ClO4)2 + Rb2(CO3) = 2 RbClO4 + MnCO3
Cl2 + NaOH = NaCl + HClO =>
Cl2 + NaOH = NaCl + HClO
C2H6O + H2 = H2O + H6C2 =>
C2H6O + H2 = H2O + H6C2
Mg + FeSO4 = Fe + MgSO4 =>
Mg + FeSO4 = Fe + MgSO4
CaCl{2} = Ca + Cl{2} =>
CaCl{2} = Ca + Cl{2}
C2H4O2 + Na2CO3 = CH3COONa + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 CH3COONa + CO2 + H2O
Sr(CH3COO)2 + (NH4)2SO4 + NaOH = NH3 + H2O + Na2SrSO4 + (CH3COO)2 =>
Sr(CH3COO)2 + (NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SrSO4 + (CH3COO)2
CH2CH2 + KMnO4 + H2O = CH2(OH)CH2OH + MnO2 + KOH =>
3 CH2CH2 + 2 KMnO4 + 4 H2O = 3 CH2(OH)CH2OH + 2 MnO2 + 2 KOH
Mg + BaN2O6 = MgO + BaO + N2 =>
5 Mg + BaN2O6 = 5 MgO + BaO + N2
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
HClO4 + Sr(OH)2 = H3O2 + SrClO4 =>
HClO4 + Sr(OH)2 = H3O2 + SrClO4
Cr5 + Cl2 = ClCr =>
2 Cr5 + 5 Cl2 = 10 ClCr
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
AlCl3 + Ca(OH)2 = Al(OH)3 + CaCl2 =>
2 AlCl3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaCl2
C2H5OH + Fe{+3} + H2O = CO2 + Fe{+2} + H{+} =>
C2H5OH + 12 Fe{+3} + 3 H2O = 2 CO2 + 12 Fe{+2} + 12 H{+}
H2 + SO4 + Al(OH) = Al(SO4)3 + H2O =>
H2 + 6 SO4 + 2 Al(OH) = 2 Al(SO4)3 + 2 H2O
AlI3 + Na3PO4 = NaI + AlPO4 =>
AlI3 + Na3PO4 = 3 NaI + AlPO4
KOH + HCl4 = H2O + KCl4 =>
KOH + HCl4 = H2O + KCl4
(C17H33COO)3C3H5 + H2O = C17H33COOH + C3H5(OH)5 =>
15(C17H33COO)3C3H5 + 47 H2O = 46 C17H33COOH + 9 C3H5(OH)5
Mg(OH)Cl + HCl = H2O + MgCl2 =>
Mg(OH)Cl + HCl = H2O + MgCl2
Sn(s) + HNO3(aq) = SnO2 + NO2 + H2O =>
Sn(s) + 4 HNO3(aq) = SnO2 + 4 NO2 + 2 H2O
C2H5NO2 + Fe(NO3)3 = Fe2O3 + CO2 + N2 + H2O =>
10 C2H5NO2 + 6 Fe(NO3)3 = 3 Fe2O3 + 20 CO2 + 14 N2 + 25 H2O
K2PO4 + MgCl2 = KCl + MgPO4 =>
K2PO4 + MgCl2 = 2 KCl + MgPO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
