| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + HClO4 = AgClO4 + H
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3H4(P(Mo2O7)6) + NH4NO3 + H2O + NaNO3 =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3H4(P(Mo2O7)6) + 21 NH4NO3 + 10 H2O + 2 NaNO3
B5H9(g) + O2(g) = B2O3(s) + H2O(l) =>
2 B5H9(g) + 12 O2(g) = 5 B2O3(s) + 9 H2O(l)
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
MgSO4 + Ca(CO3)2 = MgCO3 + Ca(SO4)2 =>
2 MgSO4 + Ca(CO3)2 = 2 MgCO3 + Ca(SO4)2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Al2O3 + NaHCO3 = Al + CO2 + NaO + H2O =>
Al2O3 + 6 NaHCO3 = 2 Al + 6 CO2 + 6 NaO + 3 H2O
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
Mg3(PO4)2 + Al(NO3)3 = Mg(NO3)2 + Al3(PO4)3 =>
3 Mg3(PO4)2 + 6 Al(NO3)3 = 9 Mg(NO3)2 + 2 Al3(PO4)3
NO + Al = N3 + AlO2 =>
6 NO + 3 Al = 2 N3 + 3 AlO2
NaOH + HPO3 = H2O + NaPO3 =>
NaOH + HPO3 = H2O + NaPO3
(PO4) + S2 = (PO4)2S3 =>
4(PO4) + 3 S2 = 2(PO4)2S3
CaH2 + H2O = Ca(OH)2 + H =>
CaH2 + 2 H2O = Ca(OH)2 + 4 H
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe(NO3)3 + NaOH = Fe(OH)3 + Na(NO3) =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 Na(NO3)
Ca(OCl)Cl = CaCl2Ca(OCl)2 =>
2 Ca(OCl)Cl = CaCl2Ca(OCl)2
O2 + H{+} + e = H2O =>
O2 + 4 H{+} + 4e = 2 H2O
CH3CH2CH2OK + H2O = KOH + CH3CH2CH2OH =>
CH3CH2CH2OK + H2O = KOH + CH3CH2CH2OH
H2S + HNO3 = H2(SO4) + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2(SO4) + 8 NO + 4 H2O
NH4SCN = NH4 + SCN =>
NH4SCN = NH4 + SCN
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
Na(HCO3) + H3PO4 = Na3(PO4) + CO2 + H2O =>
3 Na(HCO3) + H3PO4 = Na3(PO4) + 3 CO2 + 3 H2O
AlCl + NaCl3 = NaCl + AlCl3 =>
AlCl + NaCl3 = NaCl + AlCl3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
MnO + H2CO3 = MnCO3 + H2O =>
MnO + H2CO3 = MnCO3 + H2O
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
KMnO4 + K2SO3 + KOH = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = 2 K2MnO4 + K2SO4 + H2O
MgCl2 + K = MgCl + KCl =>
MgCl2 + K = MgCl + KCl
ZnO + NaOH + H2O = Na2[Zn(OH)4] =>
ZnO + 2 NaOH + H2O = Na2[Zn(OH)4]
Cu[Fe(CN)6] + NH3 + K = Cu(NH3)4 + K4[Fe(CN)6] =>
Cu[Fe(CN)6] + 4 NH3 + 4 K = Cu(NH3)4 + K4[Fe(CN)6]
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl + NaOH + I2 = NaCl + Na2H3IO6 + H2O =>
14 Cl + 18 NaOH + I2 = 14 NaCl + 2 Na2H3IO6 + 6 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
(NH4)2CO3 + CrCl3 = (NH4)Cl + Cr2(CO3)3 =>
3(NH4)2CO3 + 2 CrCl3 = 6(NH4)Cl + Cr2(CO3)3
CH4N2O + C6H12O6 + C2H5OH = C22H25NO6 + H2O =>
6 CH4N2O + 31 C6H12O6 + 36 C2H5OH = 12 C22H25NO6 + 156 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH2O + Ag(NH3)2OH = NCOONH4 + Ag + NH3 + H2O =>
CH2O + 6 Ag(NH3)2OH = NCOONH4 + 6 Ag + 10 NH3 + 5 H2O
Na + SO3 = NaSO3 =>
Na + SO3 = NaSO3
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ni + HNO3 = Ni2NO3 + H2 =>
4 Ni + 2 HNO3 = 2 Ni2NO3 + H2
CaO + SO3 = CaSO3 + O2 =>
2 CaO + 2 SO3 = 2 CaSO3 + O2
CaCo3 + HCl = CaCl2 + H2Co3 =>
CaCo3 + 2 HCl = CaCl2 + H2Co3
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
Mn{2+} + NaOH + H2O2 = MnO(OH)2 + Na{+} + H2O =>
Mn{2+} + 2 NaOH + H2O2 = MnO(OH)2 + 2 Na{+} + H2O
CaCo3 + HCl = CaCl2 + H2Co3 =>
CaCo3 + 2 HCl = CaCl2 + H2Co3
NO2 + NH3 = H2O + N2 =>
6 NO2 + 8 NH3 = 12 H2O + 7 N2
MnO4{-} + e + H{+} = Mn{2+} + H2O =>
MnO4{-} + 5e + 8 H{+} = Mn{2+} + 4 H2O
| 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 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/16/24
Équations équilibrées sur10/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
