| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H5CH3CCH2 + 2 KMnO4 + 4 H2O = 3 C6H5CH3COHCH2OH + 2 KOH + 2 MnO2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
CH3NH3ClH2O = CH3NH2ClH3O =>
CH3NH3ClH2O = CH3NH2ClH3O
Al + CuCl2 = AlCl2 + Cu =>
Al + CuCl2 = AlCl2 + Cu
Pd + HNO3 = PdNO3 + NO + H2O =>
3 Pd + 4 HNO3 = 3 PdNO3 + NO + 2 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Al + K2Cr2O7 + KOH = K3AlO3 + KCr + H2O =>
14 Al + 3 K2Cr2O7 + 42 KOH = 14 K3AlO3 + 6 KCr + 21 H2O
Mg + H3Po4 = Mg3(Po4)2 + H2 =>
3 Mg + 2 H3Po4 = Mg3(Po4)2 + 3 H2
KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Fe(s) + NaCl(aq) = FeCl2(aq) + Na(s) =>
Fe(s) + 2 NaCl(aq) = FeCl2(aq) + 2 Na(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PB(CH3COO)2 + KI = PBI2 + K(CH3COO) =>
PB(CH3COO)2 + 2 KI = PBI2 + 2 K(CH3COO)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCO3 + HCl = ClCO3 + H2 =>
HCO3 + HCl = ClCO3 + H2
H[Al(OH)4] = Al(OH)3 + H2O =>
H[Al(OH)4] = Al(OH)3 + H2O
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
KOH(aq) + BaBr2(aq) = Ba(OH)2(aq) + KBr(aq) =>
2 KOH(aq) + BaBr2(aq) = Ba(OH)2(aq) + 2 KBr(aq)
H2O2 + KIO3 = KOH + O2 + I2 =>
H2O2 + 2 KIO3 = 2 KOH + 3 O2 + I2
NaOH + MgF2 = Mg(OH)2 + NaF =>
2 NaOH + MgF2 = Mg(OH)2 + 2 NaF
HNO = H + NO =>
HNO = H + NO
Cu2S + BaCl2 = CuCl2 + Ba2S =>
Cu2S + 2 BaCl2 = 2 CuCl2 + Ba2S
NiCl2 + NaOH = Ni(OH)2(s) + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2(s) + 2 NaCl
NaHCO3 + KCl = NaCl + K2CO3 + CO2 + H2O =>
2 NaHCO3 + 2 KCl = 2 NaCl + K2CO3 + CO2 + H2O
BeO + HNO3 = Be(NO3)2 + H2O =>
BeO + 2 HNO3 = Be(NO3)2 + H2O
PhCH2 + KMnO3 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
6 PhCH2 + 10 KMnO3 + 15 H2SO4 = 6 PhCOOH + 5 K2SO4 + 10 MnSO4 + 18 H2O
C5H8 + KMnO4 + H2SO4 = C5H8O4 + K2SO4 + MnSO4 + H2O =>
5 C5H8 + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
Al + C = Al3C4 =>
3 Al + 4 C = Al3C4
SO2 + H2SO4 = H2S2O6 =>
SO2 + H2SO4 = H2S2O6
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Cr(s) + CdCl2(aq) = CrCl3 + Cd =>
2 Cr(s) + 3 CdCl2(aq) = 2 CrCl3 + 3 Cd
SO2 + H2SO4 = H2S2O6 =>
SO2 + H2SO4 = H2S2O6
H2SO4 + SO2 = SO3 + H2 =>
H2SO4 + SO2 = 2 SO3 + H2
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
H2SO4 + SO2 = SO3 + H2 =>
H2SO4 + SO2 = 2 SO3 + H2
Fe + Sn(NO3) = Fe(NO3)3 + Sn =>
Fe + 3 Sn(NO3) = Fe(NO3)3 + 3 Sn
MnSO4 + HNO3 + PbO2 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 6 HNO3 + 5 PbO2 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
SO2 + H2SO4 = SO3 + H2SO3 =>
SO2 + H2SO4 = SO3 + H2SO3
BaCl2 + CH3COOH = BaCOOH + Cl2CH3 =>
BaCl2 + CH3COOH = BaCOOH + Cl2CH3
NaHCO3 + Ca3(PO4)2 = Ca(HCO3)2 + Na3PO4 =>
6 NaHCO3 + Ca3(PO4)2 = 3 Ca(HCO3)2 + 2 Na3PO4
H2SO4 + Zn(OH)2 = H2O + ZnSO4 =>
H2SO4 + Zn(OH)2 = 2 H2O + ZnSO4
AlNO3 + H2O = O2 + Al + HNO3 =>
4 AlNO3 + 2 H2O = O2 + 4 Al + 4 HNO3
SO2 + H2SO4 = SO3 + H2SO3 =>
SO2 + H2SO4 = SO3 + H2SO3
FeO + SO2 = FeSO3 =>
FeO + SO2 = FeSO3
NH4Cl + NaOH = Na(NH4OH)Cl =>
NH4Cl + NaOH = Na(NH4OH)Cl
H(SO4) + Ca(OH) = Ca(SO4) + H2O =>
H(SO4) + Ca(OH) = Ca(SO4) + H2O
C5H8 + KMnO4 + H2SO4 = C5H8O4 + K2SO4 + MnSO4 + H2O =>
5 C5H8 + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
Al + FeSO4 = Al(SO4)3 + Fe2 =>
2 Al + 6 FeSO4 = 2 Al(SO4)3 + 3 Fe2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
