| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + Na2B4O7*10H2O = 4 NaBO2 + 11 H2O
C7H7Br + Mg = C7H7MgBr =>
C7H7Br + Mg = C7H7MgBr
O2 + NH2CH(CH3)COOH = CO2 + H2O + NO2 =>
19 O2 + 4 NH2CH(CH3)COOH = 12 CO2 + 14 H2O + 4 NO2
Mn3N2 + H2O = Mn(OH)2 + NH3 =>
Mn3N2 + 6 H2O = 3 Mn(OH)2 + 2 NH3
CaCl2BaSO4 = CaSO4 + BaCl2 =>
CaCl2BaSO4 = CaSO4 + BaCl2
As + CaSO4 = Ca + AsSO4 =>
As + CaSO4 = Ca + AsSO4
KMnO4 + H2SO4 + Y = KYO3 + MnSO4 + H2O =>
KMnO4 + H2SO4 + Y = KYO3 + MnSO4 + H2O
H2SO2 = SO + H2O =>
H2SO2 = SO + H2O
ClO2 + F2 = ClO2F =>
2 ClO2 + F2 = 2 ClO2F
CH3COOH(aq) + KOH(aq) = H2O(l) + CH3COOK(aq) =>
CH3COOH(aq) + KOH(aq) = H2O(l) + CH3COOK(aq)
AgOH + NH3 = Ag + H(NH3)O =>
AgOH + NH3 = Ag + H(NH3)O
HC2H3O2(aq) + NH4OH(aq) = NH4(aq) + C2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + NH4OH(aq) = NH4(aq) + C2H3O2(aq) + H2O(l)
Na(CrO4) + BaCl2 = NaCl + Ba(CrO4)2 =>
2 Na(CrO4) + BaCl2 = 2 NaCl + Ba(CrO4)2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
H2O + As4O6 + MnO4{-} = AsO4{-3} + Mn{+2)+H{+} =>
18 H2O + 5 As4O6 + 8 MnO4{-} = 20 AsO4{-3} + 8 Mn{+2)+36H{+}
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
NiCl2 + HNO3 = Ni(NO3) + HCl2 =>
NiCl2 + HNO3 = Ni(NO3) + HCl2
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag =>
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
Co(OH2)6 + (NH4)2CO3 + NH3 = Co(NH3)4CO3 + H2O + NH4 =>
Co(OH2)6 + (NH4)2CO3 + 4 NH3 = Co(NH3)4CO3 + 6 H2O + 2 NH4
NaCl + SiO2 + H2O + O2 = Na2SiO4 + HCl =>
4 NaCl + 2 SiO2 + 2 H2O + O2 = 2 Na2SiO4 + 4 HCl
Pb + HNO3 = H2 + Pb(NO3)2 =>
Pb + 2 HNO3 = H2 + Pb(NO3)2
NHO3 + Zn = Zn(NO3)2 + NO + H2O =>
8 NHO3 + 3 Zn = 3 Zn(NO3)2 + 2 NO + 4 H2O
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
Ag2SO4(aq) + KCl(aq) = AgCl + K2SO4 =>
Ag2SO4(aq) + 2 KCl(aq) = 2 AgCl + K2SO4
Cr2(SO4)3 + CH3COONa + H2O = Cr(OH)2CH3COO + CH3COOH + Na2SO4 =>
Cr2(SO4)3 + 6 CH3COONa + 4 H2O = 2 Cr(OH)2CH3COO + 4 CH3COOH + 3 Na2SO4
H2SO4 + SrCl2 = H2Cl2 + SrSO4 =>
H2SO4 + SrCl2 = H2Cl2 + SrSO4
[Ti(H2O)6]Cl3 + H2 = [Ti(H2O)6]Cl2 + HCl =>
2[Ti(H2O)6]Cl3 + H2 = 2[Ti(H2O)6]Cl2 + 2 HCl
KNO3 + C12H22O11 = H2O + CO2 + N + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 55 H2O + 36 CO2 + 48 N + 24 K2CO3
Ca3(PO4)2 + H2SO3 = H3PO4 + CaSO3 =>
Ca3(PO4)2 + 3 H2SO3 = 2 H3PO4 + 3 CaSO3
AlF3 + Li2CO3 = Al2(CO3)3 + LiF =>
2 AlF3 + 3 Li2CO3 = Al2(CO3)3 + 6 LiF
Al + H3PO4 = Al3PO4 + H3 =>
3 Al + H3PO4 = Al3PO4 + H3
La + HNO3 + HCl = NO + LaCl3 + H2O =>
La + HNO3 + 3 HCl = NO + LaCl3 + 2 H2O
Al + H2O = Al(OH) + H3 =>
3 Al + 3 H2O = 3 Al(OH) + H3
HBr(g) + Cl2 = HCl(g) + Br2(g) =>
2 HBr(g) + Cl2 = 2 HCl(g) + Br2(g)
C2H50H + O2 = H2O + CO2 =>
4 C2H50H + 59 O2 = 102 H2O + 8 CO2
KMn04 + FeS04 + H2SO4 = K2S04 + MnSO4 + Fe2(SO4)3 + H2O =>
54 KMn04 + 8 FeS04 + 304 H2SO4 = 27 K2S04 + 216 MnSO4 + 4 Fe2(SO4)3 + 304 H2O
CaCO3 + HCl = Ca + Cl + CO2 + H2O =>
CaCO3 + 2 HCl = Ca + 2 Cl + CO2 + H2O
CH3COOH + NiO = H2O + Ni(CH3COO)2 =>
2 CH3COOH + NiO = H2O + Ni(CH3COO)2
CrO + Ba(OH)2 = BaO + Cr(OH)2 =>
CrO + Ba(OH)2 = BaO + Cr(OH)2
NH4ClO4 = N2 + O2 + H2O + HCl =>
4 NH4ClO4 = 2 N2 + 5 O2 + 6 H2O + 4 HCl
I3{-} + S2O4{2-} + OH{-} = I{-} + SO4{-2} + H2O =>
3 I3{-} + S2O4{2-} + 8 OH{-} = 9 I{-} + 2 SO4{-2} + 4 H2O
Al2(CO3)3 + K2O = K2(CO3)3 + Al2O =>
Al2(CO3)3 + K2O = K2(CO3)3 + Al2O
Cu(s) + H2SO4(c) = Cu2S + CuSO4 + H2O =>
5 Cu(s) + 4 H2SO4(c) = Cu2S + 3 CuSO4 + 4 H2O
Cr2(SO4)3 + CH3COONa + H2O = Cr(OH)2CH3COO + CH3COOH + Na2SO4 =>
Cr2(SO4)3 + 6 CH3COONa + 4 H2O = 2 Cr(OH)2CH3COO + 4 CH3COOH + 3 Na2SO4
Os + HNO3 = OsO4 + NO2 + H2O =>
Os + 8 HNO3 = OsO4 + 8 NO2 + 4 H2O
Na2Pb[Cu(NO2)6] + K2SO4 = K2Pb[Cu(NO2)6] + Na2SO4 =>
Na2Pb[Cu(NO2)6] + K2SO4 = K2Pb[Cu(NO2)6] + Na2SO4
KH + BaCl2 = KCl + BaH2 =>
2 KH + BaCl2 = 2 KCl + BaH2
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
H8Si4O4 + HCl = H2O + H2SiCl2 =>
H8Si4O4 + 8 HCl = 4 H2O + 4 H2SiCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
