| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(OH)3 = Al2O3 + 3 H2O
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl =>
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl
Pb + CuO = Cu + PbO =>
Pb + CuO = Cu + PbO
BiP = Bi + P4 =>
4 BiP = 4 Bi + P4
CH3CH2OH + O2 = CH3CHO + H20O =>
20 CH3CH2OH + O2 = 20 CH3CHO + 2 H20O
NHOH + CaCl = NHCl + CaOH =>
NHOH + CaCl = NHCl + CaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14 + O2 = CO2 + H2 = O =>
C6H14 + 6 O2 = 6 CO2 + 7 H2
Z + HCl = Z3Cl + H =>
3 Z + HCl = Z3Cl + H
NaCl + K2SO4 = Na + Cl{-} + K{+} + SO4{2} =>
4 NaCl + K2SO4 = 4 Na + 4 Cl{-} + 2 K{+} + SO4{2}
Na2B4O7*10H2O = Na2B4O7*8H2O + H2O =>
Na2B4O7*10H2O = Na2B4O7*8H2O + 2 H2O
P + L2 = PL3 =>
2 P + 3 L2 = 2 PL3
LiO2 = Li2 + O =>
2 LiO2 = Li2 + 4 O
Ni + Hg2{2+} = Hg + Ni{2+} =>
Ni + Hg2{2+} = 2 Hg + Ni{2+}
P4 + O12 = P2O5 =>
6 P4 + 5 O12 = 12 P2O5
Na(s) + MgO(s) = Mg(s) + NaO(s) =>
Na(s) + MgO(s) = Mg(s) + NaO(s)
(NH4)2SO4 + CuCl2 = CuSO4 + NH4Cl =>
(NH4)2SO4 + CuCl2 = CuSO4 + 2 NH4Cl
NaOH + Zn + H2O + KNO3 = K2Zn(OH)4 + NH3 + Na2Zn(OH)4 =>
14 NaOH + 8 Zn + 12 H2O + 2 KNO3 = K2Zn(OH)4 + 2 NH3 + 7 Na2Zn(OH)4
K + HNO = KNO + NH3 + H2O =>
4 K + 5 HNO = 4 KNO + NH3 + H2O
KZn + AgNO3 = KNO3 + AgZn =>
KZn + AgNO3 = KNO3 + AgZn
ZnI2 + HgCl2 = HgI2 + ZnCl2 =>
ZnI2 + HgCl2 = HgI2 + ZnCl2
Sb(OH)3 + HCl = SbCl3 + H2O =>
Sb(OH)3 + 3 HCl = SbCl3 + 3 H2O
KJ + H2SO4 = J2 + H2S + H2O + K2SO4 =>
8 KJ + 5 H2SO4 = 4 J2 + H2S + 4 H2O + 4 K2SO4
Cu{+} + KMnO4 + H{+} = Mn{2+} + Cu{2+} + K{+} + H2O =>
5 Cu{+} + KMnO4 + 8 H{+} = Mn{2+} + 5 Cu{2+} + K{+} + 4 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C7H13O + O2 = CO2 + H2O =>
4 C7H13O + 39 O2 = 28 CO2 + 26 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + I + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 6 I + 4 K2SO4 + 7 H2O
LiO2 = Li2 + O =>
2 LiO2 = Li2 + 4 O
Ni + Hg2{2+} = Hg + Ni{2+} =>
Ni + Hg2{2+} = 2 Hg + Ni{2+}
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl =>
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl
CHCH2CH2CH3 + O2 = CO2 + H2O =>
CHCH2CH2CH3 + 6 O2 = 4 CO2 + 4 H2O
LiO2 = Li2 + O =>
2 LiO2 = Li2 + 4 O
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl =>
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl
KCr2O7 + H2SO4 = K2SO4 + Cr2O7{-} + H{+} =>
2 KCr2O7 + H2SO4 = K2SO4 + 2 Cr2O7{-} + 2 H{+}
Na(CrO4) + Fe(NO3)3 = NaNO3 + Fe(CrO4)3 =>
3 Na(CrO4) + Fe(NO3)3 = 3 NaNO3 + Fe(CrO4)3
Cd + NO3{-} + H{+} = Cd{2+} + NO + H2O =>
3 Cd + 2 NO3{-} + 8 H{+} = 3 Cd{2+} + 2 NO + 4 H2O
AgCl(s) + NH3(aq) = AgN(aq) + H3Cl =>
AgCl(s) + NH3(aq) = AgN(aq) + H3Cl
SrBr2 + H2O = Sr(OH)2 + HBr =>
SrBr2 + 2 H2O = Sr(OH)2 + 2 HBr
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl =>
NaOH + CH3NH2HCl = H2O + CH3NH2 + NaCl
Pb(OH)4 + Li2SO4 = Pb(SO4)2 + LiOH =>
Pb(OH)4 + 2 Li2SO4 = Pb(SO4)2 + 4 LiOH
LiO2 = Li2 + O =>
2 LiO2 = Li2 + 4 O
Zn + Fe(OH)3 = Zn(OH)3 + Fe =>
Zn + Fe(OH)3 = Zn(OH)3 + Fe
C2H5OH = C8H10 + H2 + H2O =>
4 C2H5OH = C8H10 + 3 H2 + 4 H2O
Mg + H2 = Mg*H2 =>
Mg + H2 = Mg*H2
Na2SO4 + Cu2NO3 = Na2NO3 + Cu2SO4 =>
Na2SO4 + Cu2NO3 = Na2NO3 + Cu2SO4
CuO + H(SO4) = Cu + SO4 + H2O =>
CuO + 2 H(SO4) = Cu + 2 SO4 + H2O
Ni + Hg2{2+} = Hg + Ni{2+} =>
Ni + Hg2{2+} = 2 Hg + Ni{2+}
Mg6Si4O10(OH)8 + Mg2Si2O6 = Mg2SiO4 + Mg3Si4O10(OH)2 =>
Mg6Si4O10(OH)8 + 9 Mg2Si2O6 = 6 Mg2SiO4 + 4 Mg3Si4O10(OH)2
Li(s) + Fe2O3(s) = Li2O(s) + Fe(s) =>
6 Li(s) + Fe2O3(s) = 3 Li2O(s) + 2 Fe(s)
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
