| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HI = NaI + H2O
Na3PO4(aq) + CaCl2(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 CaCl2(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
Fe(NO3)2(aq) + NaOH(aq) = Fe(OH)2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaOH(aq) = Fe(OH)2(s) + 2 NaNO3(aq)
H2SO4 + Cr(C2H3O2)3 = SO4Cr + H2(C2H3O2)3 =>
H2SO4 + Cr(C2H3O2)3 = SO4Cr + H2(C2H3O2)3
H2SO4 + Cr(C2H3O2)3 = H2Cr + SO4(C2H3O2)3 =>
H2SO4 + Cr(C2H3O2)3 = H2Cr + SO4(C2H3O2)3
Al + H2O = Al(OH)2 + H2 =>
Al + 2 H2O = Al(OH)2 + H2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Al(C6H5)3 + HCl = AlCl3 + C6H6 =>
Al(C6H5)3 + 3 HCl = AlCl3 + 3 C6H6
CuSO4(aq) + Na3PO4(aq) = Cu3(PO4)2(s) + Na2SO4(aq) =>
3 CuSO4(aq) + 2 Na3PO4(aq) = Cu3(PO4)2(s) + 3 Na2SO4(aq)
Pb(NO2)4 + NaCl = PbCl + Na(NO2)4 =>
Pb(NO2)4 + NaCl = PbCl + Na(NO2)4
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
Pb(NO3)2(aq) + CaCl2(aq) = PbCl2(s) + Ca(NO3)2(aq) =>
Pb(NO3)2(aq) + CaCl2(aq) = PbCl2(s) + Ca(NO3)2(aq)
HCl + H2NNH2 = ClH3NNH3Cl =>
2 HCl + H2NNH2 = ClH3NNH3Cl
(NH4)2Cr2O7 = Cr2O3 + H2O + NH3 + O2 =>
2(NH4)2Cr2O7 = 2 Cr2O3 + 2 H2O + 4 NH3 + 3 O2
AgNO3(aq) + CaCl2(aq) = AgCl(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(NO3)2(aq)
NaI(aq) + AgNO3(aq) = AgI(s) + NaNO3 =>
NaI(aq) + AgNO3(aq) = AgI(s) + NaNO3
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
C35H51 + H2 = CH4 =>
2 C35H51 + 89 H2 = 70 CH4
NiOOH + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
2 NiOOH + Fe + 2 H2O = 2 Ni(OH)2 + Fe(OH)2
HCl + BA(OH)2 = BACl2 + H2O =>
2 HCl + BA(OH)2 = BACl2 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
C + SiO2 = CO + Si =>
2 C + SiO2 = 2 CO + Si
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 6 NaCl(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
LiOH + NA = NAOH + Li =>
LiOH + NA = NAOH + Li
CaCO3(energy) = CO2 + CaO(l) =>
CaCO3(energy) = CO2 + CaO(l)
P4 + O2 = PO2 =>
P4 + 4 O2 = 4 PO2
AgNO3 + KI = KNO3AgI =>
AgNO3 + KI = KNO3AgI
AgNO3 + KI = KNO3 + AgI =>
AgNO3 + KI = KNO3 + AgI
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
Ca + O = CaO =>
Ca + O = CaO
CuSO4 + Fe = Cu + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe = 3 Cu + Fe2(SO4)3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Li + O = Li2O =>
2 Li + O = Li2O
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
SO2 + H2O + O2 = H2SO4 =>
2 SO2 + 2 H2O + O2 = 2 H2SO4
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/13
Équations équilibrées sur10/30/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
