| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 V + Mn3O4 = 4 VO + 3 Mn
CH3COOH + Cu = H2(gas) + Cu(CH3COO)2 =>
2 CH3COOH + Cu = H2(gas) + Cu(CH3COO)2
Cu(H2O)6 + NaOH = Cu(OH)2 + H2O + Na =>
Cu(H2O)6 + 2 NaOH = Cu(OH)2 + 6 H2O + 2 Na
C8H16 + H2O = C8H17OH =>
C8H16 + H2O = C8H17OH
Mg(s) + SnCl2(aq) = MgCl(aq) + Sn(s) =>
2 Mg(s) + SnCl2(aq) = 2 MgCl(aq) + Sn(s)
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
(NH4)2MoO4 + HCl + Zn = Mo2O5 + ZnCl2 + H2O + NH3 =>
2(NH4)2MoO4 + 2 HCl + Zn = Mo2O5 + ZnCl2 + 3 H2O + 4 NH3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Cs2S + Li3PO4 = Cs3PO4 + Li2S =>
3 Cs2S + 2 Li3PO4 = 2 Cs3PO4 + 3 Li2S
BaSO4 + NaF = BaF2 + Na2SO4 =>
BaSO4 + 2 NaF = BaF2 + Na2SO4
Zn(OH)2 + Na2CO3 = Na2ZnO2 + CO2 + H2O =>
Zn(OH)2 + Na2CO3 = Na2ZnO2 + CO2 + H2O
Al3N2 + H2O = Al(OH)2 + NH3 =>
Al3N2 + 6 H2O = 3 Al(OH)2 + 2 NH3
K2CO3 + SiO2 = K2Si2O5 + CO2 =>
K2CO3 + 2 SiO2 = K2Si2O5 + CO2
Ca(NO3)2 + H2S = CaS + HNO3 =>
Ca(NO3)2 + H2S = CaS + 2 HNO3
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
C6H14O = C6H12 + H2O =>
C6H14O = C6H12 + H2O
Na(HCO3)(s) = Na2CO3(s) + H2O(g) + CO2(g) =>
2 Na(HCO3)(s) = Na2CO3(s) + H2O(g) + CO2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + Fe(NH4)2(SO4)*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + NH3 + H2O =>
6 KMnO4 + 10 Fe(NH4)2(SO4)*6H2O + 14 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 20 NH3 + 84 H2O
NaIO3 + NaHSO3 = NaHSO4 + I2 + Na2SO4 + H2O =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + I2 + 2 Na2SO4 + H2O
Cu2 + NO3 = CuO + NO =>
Cu2 + NO3 = 2 CuO + NO
Ca(HSO3)2 + HClO4 = Ca(ClO4)2 + H2O + SO2 =>
Ca(HSO3)2 + 2 HClO4 = Ca(ClO4)2 + 2 H2O + 2 SO2
KI + MnO4 + H2O = KOH + I2 + MnO2 =>
4 KI + MnO4 + 2 H2O = 4 KOH + 2 I2 + MnO2
Al(ClO3)3 + K2O = Al2O3 + KClO3 =>
2 Al(ClO3)3 + 3 K2O = Al2O3 + 6 KClO3
Au + I = AuI3 =>
Au + 3 I = AuI3
Fe2O3 + KNO3 + KOH = NO + K2FeO4 + H2O =>
Fe2O3 + 2 KNO3 + 2 KOH = 2 NO + 2 K2FeO4 + H2O
CaO + SO2 = CaSO4 + SO =>
CaO + 2 SO2 = CaSO4 + SO
H2O + SnCl4 + CrCl3 + KCl = SnCl2 + HCl + K2Cr2O7 =>
7 H2O + 3 SnCl4 + 2 CrCl3 + 2 KCl = 3 SnCl2 + 14 HCl + K2Cr2O7
NH4HCO3 + HBr = NH4Br + CO2 + H2O =>
NH4HCO3 + HBr = NH4Br + CO2 + H2O
N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)
SO3 + H2O = SO2 + H2O2 =>
SO3 + H2O = SO2 + H2O2
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
NH4OH(aq) + ZnCl2(aq) = NH4Cl2(aq) + ZnOH(aq) =>
NH4OH(aq) + ZnCl2(aq) = NH4Cl2(aq) + ZnOH(aq)
Al(NO3)2 + Cu = Al + Cu(NO3)2 =>
Al(NO3)2 + Cu = Al + Cu(NO3)2
C5H5N + H2O = C5H5NH + HO =>
C5H5N + H2O = C5H5NH + HO
HCl + NO3 = HNO3 + Cl2 =>
2 HCl + 2 NO3 = 2 HNO3 + Cl2
C2H2O2 = CO + H2 =>
C2H2O2 = 2 CO + H2
H2 + Cl2 + O2 = HClO3 =>
H2 + Cl2 + 3 O2 = 2 HClO3
AgNO3 + PB = PB(NO3)2 + Ag =>
2 AgNO3 + PB = PB(NO3)2 + 2 Ag
Ba(CH3CO2)2 + K2CrO4 = BaCrO4 + KCH3CO2 =>
Ba(CH3CO2)2 + K2CrO4 = BaCrO4 + 2 KCH3CO2
LiNO3 + NH4NO3 = LiNH4 + NO3 =>
LiNO3 + NH4NO3 = LiNH4 + 2 NO3
Na67 + O2 = Na2O27 =>
4 Na67 + 1809 O2 = 134 Na2O27
MgCO3 + H2O2 = MgO2 + H2CO3 =>
MgCO3 + H2O2 = MgO2 + H2CO3
P5S5 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P5S5 + 55 HNO3 = 5 H3PO4 + 5 H2SO4 + 55 NO2 + 15 H2O
Fe(NO3)3 + H2Co3 = Fe2(Co3)3 + HNO3 =>
2 Fe(NO3)3 + 3 H2Co3 = Fe2(Co3)3 + 6 HNO3
Na + Cl(g) = NaCl(s) =>
Na + Cl(g) = NaCl(s)
Cl + H3O + NaOH = NaCl + H2O =>
Cl + H3O + NaOH = NaCl + 2 H2O
[FeSCN]{2+} + HCl = (HSCN){2+} + FeCl =>
[FeSCN]{2+} + HCl = (HSCN){2+} + FeCl
KOH + CuSO4 = Cu(OH)2 + K2(SO4) =>
2 KOH + CuSO4 = Cu(OH)2 + K2(SO4)
CaC2 + H2O = CH4 + Ca(OH)2 + CO =>
CaC2 + 3 H2O = CH4 + Ca(OH)2 + CO
| 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
