| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCO3 + 2 HNO3 = Cu + CO2 + 2 NO3 + H2O
K2CrO4 + NaHSO3 + H2O = NaH + SO4 + KOH + CrOH3 =>
2 K2CrO4 + 7 NaHSO3 + 5 H2O = 7 NaH + 7 SO4 + 4 KOH + 2 CrOH3
SrO + CrO3 = SrCrO4 =>
SrO + CrO3 = SrCrO4
Fe(OH)3HNO3 = Fe(OH)3 + HNO3 =>
Fe(OH)3HNO3 = Fe(OH)3 + HNO3
H3O + Sb2O5 = Sb2O3 + H2O =>
4 H3O + Sb2O5 = Sb2O3 + 6 H2O
NH3 + NaMnO4 + H2SO4 = NaHSO4 + MnSO4 + NH3NO4 + H2O =>
10 NH3 + 11 NaMnO4 + 22 H2SO4 = 11 NaHSO4 + 11 MnSO4 + 5 NH3NO4 + 24 H2O
Zn + CH3CO2H = (CH3CO2)2Zn + H2 =>
Zn + 2 CH3CO2H = (CH3CO2)2Zn + H2
Ag{2+} + H2O = O2 + H{+} + Ag{+} =>
4 Ag{2+} + 2 H2O = O2 + 4 H{+} + 4 Ag{+}
Ca + NiCl2 = Ni2 + CaCl2 =>
2 Ca + 2 NiCl2 = Ni2 + 2 CaCl2
RbCl(s) + H2SO4(aq) = HCl(g) + RbHSO4(aq) =>
RbCl(s) + H2SO4(aq) = HCl(g) + RbHSO4(aq)
CH3CO2H + NaOH = NaCH3COO + H2O =>
CH3CO2H + NaOH = NaCH3COO + H2O
BICl3 + NH3 + H2O = BI(OH)3 + NH4Cl =>
BICl3 + 3 NH3 + 3 H2O = BI(OH)3 + 3 NH4Cl
B(Cl)3 + H2O = H3B(O)3 + HCl =>
B(Cl)3 + 3 H2O = H3B(O)3 + 3 HCl
C6H12O6 + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C6H12O6 + 24 NO3{-} = 12 N2 + 30 CO2 + 18 H2O + 24 OH{-}
O2 + C18H36 = CO2 + H2O =>
27 O2 + C18H36 = 18 CO2 + 18 H2O
HB(ac) + KOH = KB + H2O =>
HB(ac) + KOH = KB + H2O
C9H20O(nonanol) + O2 = CO2 + H2O =>
2 C9H20O(nonanol) + 27 O2 = 18 CO2 + 20 H2O
H2NNHCH3 + N2O2 = N2 + CO2 + H2O =>
2 H2NNHCH3 + 5 N2O2 = 7 N2 + 2 CO2 + 6 H2O
Mg + O = MgO =>
Mg + O = MgO
CoCl2 + Na2SO4 = CoSO4 + NaCl =>
CoCl2 + Na2SO4 = CoSO4 + 2 NaCl
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Si + Na = SiNa =>
Si + Na = SiNa
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na2FeO4 + Na2SO3 + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 Na2FeO4 + 3 Na2SO3 + 5 H2SO4 = Fe2(SO4)3 + 5 Na2SO4 + 5 H2O
H2O2 + Na2S2O3 = Na2SO4 + H2SO4 + H2O =>
4 H2O2 + Na2S2O3 = Na2SO4 + H2SO4 + 3 H2O
H3S + Br2 + H2O = H2SO4 + HBr =>
2 H3S + 9 Br2 + 8 H2O = 2 H2SO4 + 18 HBr
HBr + NH4OH = HOH + BrNH4 =>
HBr + NH4OH = HOH + BrNH4
CH3COHCH3CH3 + HCl = CH3CClCH3CH3 + H2O =>
CH3COHCH3CH3 + HCl = CH3CClCH3CH3 + H2O
LiF + Ca(OH)2 = CaF2 + LiOH =>
2 LiF + Ca(OH)2 = CaF2 + 2 LiOH
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Fe2OH + HCl = Fe2Cl + HOH =>
Fe2OH + HCl = Fe2Cl + HOH
NO3{-} + Cu + H3O{+} = NO{+} + Cu{+} + H2O =>
NO3{-} + 2 Cu + 4 H3O{+} = NO{+} + 2 Cu{+} + 6 H2O
CUSO4*5H2O + Zn + H2O = ZnSO4*7H2O + CU =>
CUSO4*5H2O + Zn + 2 H2O = ZnSO4*7H2O + CU
C6H5ONa + CO2 + H2O = C6H6O + NaHCO3 =>
C6H5ONa + CO2 + H2O = C6H6O + NaHCO3
[AlOH]SO4 + NaOH = Al(OH)3 + Na2SO4 =>
[AlOH]SO4 + 2 NaOH = Al(OH)3 + Na2SO4
[Fe(H2O)8]{3+} + CO3{-2} = Fe(OH)3(H2O)3 + CO2 + H2O =>
2[Fe(H2O)8]{3+} + 3 CO3{-2} = 2 Fe(OH)3(H2O)3 + 3 CO2 + 7 H2O
PuO2(NO3)2 + NaOH = Na2Pu2O7 + NaNO3 + H2O =>
2 PuO2(NO3)2 + 6 NaOH = Na2Pu2O7 + 4 NaNO3 + 3 H2O
Cul = Cul2 =>
2 Cul = Cul2
Al(s) + I2(s) = Al2I6(s) =>
2 Al(s) + 3 I2(s) = Al2I6(s)
Al + HF = AlF2 + H2 =>
Al + 2 HF = AlF2 + H2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Bi2S3 + HNO3 = Bi(NO3)2 + NO + S + H2O =>
3 Bi2S3 + 16 HNO3 = 6 Bi(NO3)2 + 4 NO + 9 S + 8 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
FeS2 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS2 + 14 H2SO4 = Fe2(SO4)3 + 14 H2O + 15 SO2
AgNO3 + Rb2O = Ag2O + RbNO3 =>
2 AgNO3 + Rb2O = Ag2O + 2 RbNO3
CH3COOH(aq) + NaHCO3(s) = Na + CH3COO(s) + H2CO3(s) =>
CH3COOH(aq) + NaHCO3(s) = Na + CH3COO(s) + H2CO3(s)
CrBr3 + H3PO4 = CrPO4 + HBr =>
CrBr3 + H3PO4 = CrPO4 + 3 HBr
RuCl3(H2O)3 = Ru + Cl3(H2O)3 =>
RuCl3(H2O)3 = Ru + Cl3(H2O)3
NH4NO3 + C12H23 = N2 + H2O + CO =>
47 NH4NO3 + 2 C12H23 = 47 N2 + 117 H2O + 24 CO
Na3PO4 + CrCl3 = Na3Cl3 + CrPO4 =>
Na3PO4 + CrCl3 = Na3Cl3 + CrPO4
| 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 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
