| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb2S3 + 3 CaCl2 + 3 CuSO4 = 2 SbCl3 + 3 CaSO4 + 3 CuS
CuO + Br = CuBr + O2 =>
2 CuO + 2 Br = 2 CuBr + O2
Cd(OH)2 + NH4OH = [Cd(H2O)2(NH3)4](OH)2 + H2O =>
Cd(OH)2 + 4 NH4OH = [Cd(H2O)2(NH3)4](OH)2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NH4VO3 + H2SO4 + FeSO4 = VO + (NH4)2SO4 + H2O + Fe2(SO4)3 =>
2 NH4VO3 + 4 H2SO4 + 6 FeSO4 = 2 VO + (NH4)2SO4 + 4 H2O + 3 Fe2(SO4)3
Ca(OH)2 + HCl(aq) = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl(aq) = CaCl2 + 2 H2O
CrI3 + Na(OH) + Cl2 = NaIO3 + Na2CrO4 + NaCl + H2O =>
2 CrI3 + 52 Na(OH) + 21 Cl2 = 6 NaIO3 + 2 Na2CrO4 + 42 NaCl + 26 H2O
MgO + CrO3 = MgCrO4 =>
MgO + CrO3 = MgCrO4
KOH = K{-} + OH{+} =>
KOH = K{-} + OH{+}
C6H12O5 + H2O = CH4 + CO2 =>
4 C6H12O5 + 2 H2O = 13 CH4 + 11 CO2
Al2Hg3 + H2O = Al(OH)3 + Hg + H2 =>
Al2Hg3 + 6 H2O = 2 Al(OH)3 + 3 Hg + 3 H2
H3PO4 + Rb2CO3 = H2CO3 + Rb3PO4 =>
2 H3PO4 + 3 Rb2CO3 = 3 H2CO3 + 2 Rb3PO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg + H2O = Mg(O2H)2 + H2 =>
Mg + 4 H2O = Mg(O2H)2 + 3 H2
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
Cu[NO3]2 = CuO + NO + O2 =>
2 Cu[NO3]2 = 2 CuO + 4 NO + 3 O2
Zn + Sb(OH)3 + H2SO4 = ZnSO4 + H2O + SbH3 =>
3 Zn + Sb(OH)3 + 3 H2SO4 = 3 ZnSO4 + 3 H2O + SbH3
Cr(OH)3 + H2O2 + NaOH = Na2Cr2O7 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 2 NaOH = Na2Cr2O7 + 7 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
MgO + Al2O3 = AlO7 + Mg =>
11 MgO + Al2O3 = 2 AlO7 + 11 Mg
HgO = Hg(s) + O2 =>
2 HgO = 2 Hg(s) + O2
NiPO4 + Ti(SO4)2 = Ni2(SO4)3 + Ti3(PO4)4 =>
4 NiPO4 + 3 Ti(SO4)2 = 2 Ni2(SO4)3 + Ti3(PO4)4
P + H2 = P1H2 =>
P + H2 = P1H2
KMnO4 + Cr2O3 + H2O = Mn(OH)2 + CrO3 + KOH =>
6 KMnO4 + 5 Cr2O3 + 9 H2O = 6 Mn(OH)2 + 10 CrO3 + 6 KOH
CH3COOH + C2H5OH = CH3COOC2H5 + HOH =>
CH3COOH + C2H5OH = CH3COOC2H5 + HOH
H2SO4 + HCO3 = SO4 + H2O + CO2 =>
H2SO4 + 2 HCO3 = SO4 + 2 H2O + 2 CO2
CH3COOH + C2H5OH = CH3COOC2H5 + HOH =>
CH3COOH + C2H5OH = CH3COOC2H5 + HOH
Cl2 + NaBr + NaOH = NaBrO3 + NaCl + H2O =>
3 Cl2 + NaBr + 6 NaOH = NaBrO3 + 6 NaCl + 3 H2O
Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 4 Na3PO4
C7H6O + H2SO4 = C7H6O4S + H2O =>
C7H6O + H2SO4 = C7H6O4S + H2O
H2SO4 + Mg(C3H2O3)2 = MgSO4 + H(C3H2O3) =>
H2SO4 + Mg(C3H2O3)2 = MgSO4 + 2 H(C3H2O3)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
Ca(NO3)2 + SO4 = CaSO4 + NO3 =>
Ca(NO3)2 + SO4 = CaSO4 + 2 NO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Co + KSCN = Co(SCN)4 + K =>
Co + 4 KSCN = Co(SCN)4 + 4 K
Mn2O7 + KOH = HMn2K + O2 =>
Mn2O7 + KOH = HMn2K + 4 O2
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
ZnCl + NH4OH = ZnOH + ClNH4 =>
ZnCl + NH4OH = ZnOH + ClNH4
B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
H2O2 + K2I2 = H2I2 + K2O2 =>
H2O2 + K2I2 = H2I2 + K2O2
NH4NO3 + H2O2 = NO2 + H2O =>
NH4NO3 + 3 H2O2 = 2 NO2 + 5 H2O
NH4ClO3 = O2 + NH4 + Cl2 =>
2 NH4ClO3 = 3 O2 + 2 NH4 + Cl2
KAl(SO4)2 + C3H8O3 = H2SO4 + C3H4O + K2Al2O4 =>
2 KAl(SO4)2 + 2 C3H8O3 = 4 H2SO4 + 2 C3H4O + K2Al2O4
CaV4O9 = CaO + V2O3 + V2O5 =>
CaV4O9 = CaO + V2O3 + V2O5
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
