| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + KI = AgI + KNO3
Sr(OH)2 + HNO3 = Sr(NO3)2 + H2O =>
Sr(OH)2 + 2 HNO3 = Sr(NO3)2 + 2 H2O
CaSO4 = CaSO4 =>
CaSO4 = CaSO4
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
AgNO3(aq) + KI = AgI + KNO3 =>
AgNO3(aq) + KI = AgI + KNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Al + CuCl2 = AlCl + Cu =>
2 Al + CuCl2 = 2 AlCl + Cu
AgNO3(aq) + KI = AgI + KNO3(s) =>
AgNO3(aq) + KI = AgI + KNO3(s)
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
CuSo4(aw) + NaOH(aq) = Na2So4(aq) + Cu(OH)2 =>
CuSo4(aw) + 2 NaOH(aq) = Na2So4(aq) + Cu(OH)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C(s) + S(s) = CS2(l) =>
C(s) + 2 S(s) = CS2(l)
Na + O2 = Na2O3 =>
4 Na + 3 O2 = 2 Na2O3
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
H{+} + Cr2O7{-2} + HSO3{-} = Cr{+3} + SO4{-2} + H2O =>
5 H{+} + Cr2O7{-2} + 3 HSO3{-} = 2 Cr{+3} + 3 SO4{-2} + 4 H2O
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe(NO3)2 + NaI = Na(NO3) + FeI2 =>
Fe(NO3)2 + 2 NaI = 2 Na(NO3) + FeI2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaClO2 = NaCl + O2 =>
NaClO2 = NaCl + O2
Ca(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 14 C = 2 CaSiO3 + P4 + 14 CO
Cu + H3PO4 = Cu2(PO4)2 + H2 =>
2 Cu + 2 H3PO4 = Cu2(PO4)2 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2SO4 + Na = Na2SO4 + H2 =>
H2SO4 + 2 Na = Na2SO4 + H2
KMNO4 + FeSO4 + H2SO4 = K2SO4 + MNSO4 + Fe2(SO4)3 + H2O =>
2 KMNO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 2 MNSO4 + 5 Fe2(SO4)3 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Al + Cl2 = Al2Cl3 =>
4 Al + 3 Cl2 = 2 Al2Cl3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
MnO + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 HNO3 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
HC3H5O3 + NaOH = H2O + NaC3H5O3 =>
HC3H5O3 + NaOH = H2O + NaC3H5O3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Hg2(NO2)2 + HI = HgH + INO2 =>
Hg2(NO2)2 + 2 HI = 2 HgH + 2 INO2
CoCl3 + Ba(OH)2 = BaCl2 + Co(OH)3 =>
2 CoCl3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Co(OH)3
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
H2SO8 + NH3 = (NH4)2SO8 =>
H2SO8 + 2 NH3 = (NH4)2SO8
SnCl4 + Al(s) = AlCl4 + Sn =>
SnCl4 + Al(s) = AlCl4 + Sn
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/22/18
Équations équilibrées sur10/22/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
