| Équations équilibrées la veille | Équations équilibrées le lendemain |
PCl5 + H2O = POCl3 + 2 HCl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
F2 + S = SF6 =>
3 F2 + S = SF6
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Cu3N + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu3N + 26 HNO3 = 9 Cu(NO3)2 + 11 NO + 13 H2O
N2 + O4 = NO2 =>
N2 + O4 = 2 NO2
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
C8H18O(l) + O2(g) = CO2(g) + H2O(g) =>
C8H18O(l) + 12 O2(g) = 8 CO2(g) + 9 H2O(g)
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Cr2(SO4)3 + (NH4)2S + H2O = (NH4)2SO4 + Cr(OH)3 + H2S =>
Cr2(SO4)3 + 3(NH4)2S + 6 H2O = 3(NH4)2SO4 + 2 Cr(OH)3 + 3 H2S
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
B(OH)3(aq) + HCl(aq) = BCl3(aq) + H2O(l) =>
B(OH)3(aq) + 3 HCl(aq) = BCl3(aq) + 3 H2O(l)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
C8H10N4O2 + O2 = CO2 + H2O + NO2 =>
2 C8H10N4O2 + 27 O2 = 16 CO2 + 10 H2O + 8 NO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2 + I2 = HI =>
H2 + I2 = 2 HI
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Cr(NO3)2 + H2S = CrS + HNO3 =>
Cr(NO3)2 + H2S = CrS + 2 HNO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
KOH + H3PO4 = KH2PO4 + H2O =>
KOH + H3PO4 = KH2PO4 + H2O
NaOH + Al2O3 = NaAlO2 + H2O =>
2 NaOH + Al2O3 = 2 NaAlO2 + H2O
Co + CO2 = CoO + CO =>
Co + CO2 = CoO + CO
CO2 + K = K2CO3 + C =>
3 CO2 + 4 K = 2 K2CO3 + C
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
CO + NO2 = CO2 + N2 =>
4 CO + 2 NO2 = 4 CO2 + N2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2SO3 = SO2 + H2O =>
H2SO3 = SO2 + H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
P + HNO3 = NO2 + H2O + H3PO4 =>
P + 5 HNO3 = 5 NO2 + H2O + H3PO4
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
P + HNO3 = NO2 + H2O + H3PO4 =>
P + 5 HNO3 = 5 NO2 + H2O + H3PO4
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/29/20
Équations équilibrées sur06/28/19
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
