| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Cr2S3 + O2 = Cr2O3 + SO2 =>
2 Cr2S3 + 9 O2 = 2 Cr2O3 + 6 SO2
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
P4 + N2O = P4O6 + N2 =>
P4 + 6 N2O = P4O6 + 6 N2
Cu(OH)2 + NH3 = Cu3N2 + H2O =>
3 Cu(OH)2 + 2 NH3 = Cu3N2 + 6 H2O
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HNO3 + H2S = H2SO4 + NO2 + H2O =>
8 HNO3 + H2S = H2SO4 + 8 NO2 + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C4H6 + O2 = CO2 + H20 =>
10 C4H6 + 40 O2 = 40 CO2 + 3 H20
Al + Cu2{+} = Al3{+} + Cu =>
3 Al + Cu2{+} = Al3{+} + 2 Cu
H2S + HNO3 = S + H2O + NO =>
3 H2S + 2 HNO3 = 3 S + 4 H2O + 2 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KI(aq) + Pb(NO3)4(aq) = PbI4(s) + KNO3(aq) =>
4 KI(aq) + Pb(NO3)4(aq) = PbI4(s) + 4 KNO3(aq)
C + O2 = CO =>
2 C + O2 = 2 CO
Fe + S = FeS =>
Fe + S = FeS
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Fe + S = FeS =>
Fe + S = FeS
Zr2Ta2C3O2 = ZrC + Ta2C + ZrO2 + C =>
Zr2Ta2C3O2 = ZrC + Ta2C + ZrO2 + C
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
HCl + NAOH = NACl + H2O =>
HCl + NAOH = NACl + H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Ca(OH)2 + Li2SO4 = CaSO4 + LiOH =>
Ca(OH)2 + Li2SO4 = CaSO4 + 2 LiOH
C3H8 + NO = CO + H2O + N2 =>
2 C3H8 + 14 NO = 6 CO + 8 H2O + 7 N2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + NAOH = NACl + H2O =>
HCl + NAOH = NACl + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
HCl + NAOH = NACl + H2O =>
HCl + NAOH = NACl + H2O
Cr2O3 + H2 = Cr2 + H2O =>
Cr2O3 + 3 H2 = Cr2 + 3 H2O
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CdCO3 = CdO + CO2 =>
CdCO3 = CdO + CO2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Al + HCL = AlHCL =>
Al + HCL = AlHCL
HCl + NAOH = NACl + H2O =>
HCl + NAOH = NACl + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/18
Équations équilibrées sur02/23/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
