| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 H2O2 + B5H9 = 5 HBO2 + 14 H2O
ZnS(s) + O2(g) = SO2 + ZnO =>
2 ZnS(s) + 3 O2(g) = 2 SO2 + 2 ZnO
C5H8 + HCl = C5H9Cl =>
C5H8 + HCl = C5H9Cl
Ba(OH)2 + KH2PO4 = BaPO4 + KH2(OH)2 =>
Ba(OH)2 + KH2PO4 = BaPO4 + KH2(OH)2
MoO2 + AlF3 = MoF4 + Al2O3 =>
3 MoO2 + 4 AlF3 = 3 MoF4 + 2 Al2O3
K2[Zn(OH)4]ZnCl2 = Zn(OH)2KCl =>
K2[Zn(OH)4]ZnCl2 = 2 Zn(OH)2KCl
KMnO4(aq) + HCl(aq) = Cl2(g) + MnCl2(aq) + KCl(aq) + H2O =>
2 KMnO4(aq) + 16 HCl(aq) = 5 Cl2(g) + 2 MnCl2(aq) + 2 KCl(aq) + 8 H2O
Fe + Sb2O3 = Sb + Fe2O3 =>
2 Fe + Sb2O3 = 2 Sb + Fe2O3
C4H10 + Cl2 = C4H9Cl + HCl =>
C4H10 + Cl2 = C4H9Cl + HCl
C2H6NSCl + O2 = CO + H2O + NO + SO3 + HCl =>
4 C2H6NSCl + 17 O2 = 8 CO + 10 H2O + 4 NO + 4 SO3 + 4 HCl
Ca(s) + HOH(l) = Ca(OH)2(s) + H2(g) =>
Ca(s) + 2 HOH(l) = Ca(OH)2(s) + H2(g)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CdSO4 + NH4OH = Cd(OH)2 + (NH4)2SO4 =>
CdSO4 + 2 NH4OH = Cd(OH)2 + (NH4)2SO4
AgCl + H2O = AgOH + HCl =>
AgCl + H2O = AgOH + HCl
K2CrO4 + SrCl2{-} = SrCrO4{-} + KCl =>
K2CrO4 + SrCl2{-} = SrCrO4{-} + 2 KCl
Mg(OH)2 + HCl(aq) = MgCl2(aq) + H2O =>
Mg(OH)2 + 2 HCl(aq) = MgCl2(aq) + 2 H2O
Na2CO3 + CaCO3 + SiO2 = Na2O*CaO*SiO2 + CO2 =>
Na2CO3 + CaCO3 + SiO2 = Na2O*CaO*SiO2 + 2 CO2
NaNO3 + Cr(OH)3 = Cr(NO3)3 + Na(OH) =>
3 NaNO3 + Cr(OH)3 = Cr(NO3)3 + 3 Na(OH)
Ba(OH)2 + Cl2 = BaClO3 + BaCl + H2O =>
6 Ba(OH)2 + 3 Cl2 = 2 BaClO3 + 4 BaCl + 6 H2O
C6H12O6 + O2 = C3H4O3 + H2O =>
C6H12O6 + O2 = 2 C3H4O3 + 2 H2O
Fe(NO3)2 + NH4OH = Fe(OH)2 + NH4NO3 =>
Fe(NO3)2 + 2 NH4OH = Fe(OH)2 + 2 NH4NO3
NaSO4BaCl2 = NaCl2BaSO4 =>
NaSO4BaCl2 = NaCl2BaSO4
H2SHClO = SHClH2O =>
H2SHClO = SHClH2O
CoCl2(aq) + NaOH(aq) = Co(OH)2 + NaCl(aq) =>
CoCl2(aq) + 2 NaOH(aq) = Co(OH)2 + 2 NaCl(aq)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
H2SO4 = H2 + S + O2 =>
H2SO4 = H2 + S + 2 O2
Pb + (NO3)2 = Pb(NO3)2 =>
Pb + (NO3)2 = Pb(NO3)2
Ca + CuF2 = Cu + CaF2 =>
Ca + CuF2 = Cu + CaF2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
P4 + NaOH = PH3 + Na2PO2 =>
5 P4 + 24 NaOH = 8 PH3 + 12 Na2PO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
H + NO = H2O + N2 =>
4 H + 2 NO = 2 H2O + N2
K + H3PO4 = K(PO4) + H2 =>
2 K + 2 H3PO4 = 2 K(PO4) + 3 H2
CuBr2 + Fe(NO3)3 = Cu(NO3)2 + FeBr3 =>
3 CuBr2 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + 2 FeBr3
LiOH + H2CrO4 = Li2(CrO4) + HOH =>
2 LiOH + H2CrO4 = Li2(CrO4) + 2 HOH
P + N = PN =>
P + N = PN
Cu(OH)2 + NH4OH = ([Cu(NH3)4](H2O)2)(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = ([Cu(NH3)4](H2O)2)(OH)2 + 2 H2O
Fe + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Fe + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
NaOH + C20H30O3 = C21H30O2 + NaHCO3 + H2O =>
8 NaOH + 55 C20H30O3 = 52 C21H30O2 + 8 NaHCO3 + 45 H2O
CaCl2(aq) + Na5P3O10(aq) = Ca5(P3O10)2(s) + NaCl(aq) =>
5 CaCl2(aq) + 2 Na5P3O10(aq) = Ca5(P3O10)2(s) + 10 NaCl(aq)
HCl(aq) + MnO2(aq) = Cl2(g) + H2O(l) + MnCl2(aq) =>
4 HCl(aq) + MnO2(aq) = Cl2(g) + 2 H2O(l) + MnCl2(aq)
C14H30 = C8H18 + C6H12 =>
C14H30 = C8H18 + C6H12
Mn(OH)2 = Mn2O3 + H2O + H =>
2 Mn(OH)2 = Mn2O3 + H2O + 2 H
H2So4(aq) + Fe(s) = FeSo4(aq) + H2(g) =>
H2So4(aq) + Fe(s) = FeSo4(aq) + H2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
