| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H5OH + C7H6O3 = C9H10O3 + H2O =>
C2H5OH + C7H6O3 = C9H10O3 + H2O
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
CH3COOH + CH3OH = CH3COOCH3 + H2O =>
CH3COOH + CH3OH = CH3COOCH3 + H2O
C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCL + NAOH = NACL + H2O =>
HCL + NAOH = NACL + H2O
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
BaO + NaOH = BaOH + NaO =>
BaO + NaOH = BaOH + NaO
O + H = H2O =>
O + 2 H = H2O
Cu(NO3)2 + NaOH = NaNO3 + Cu(OH)2 =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + Cu(OH)2
SrCO3 + CH3COOH = Sr + CH3COO + H2O =>
2 SrCO3 + 11 CH3COOH = 2 Sr + 12 CH3COO + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KNO3 + Fe = N2 + Fe2O3 + K2O =>
6 KNO3 + 10 Fe = 3 N2 + 5 Fe2O3 + 3 K2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCl + K2CrO4 = K2Cl + HCrO4 =>
HCl + K2CrO4 = K2Cl + HCrO4
Fe2(CO3)3 + HCl = FeCl3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HCl = 2 FeCl3 + 3 H2O + 3 CO2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
O2 + C8H18 = H2O + CO2 =>
25 O2 + 2 C8H18 = 18 H2O + 16 CO2
C + H2 = CH4 =>
C + 2 H2 = CH4
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
V2O5 + HCl = VCl3 + Cl2 + H2O =>
V2O5 + 10 HCl = 2 VCl3 + 2 Cl2 + 5 H2O
SrCO3 + CH3COOH = Sr{2+} + CH3COO{-} + H2O + CO2 =>
SrCO3 + 2 CH3COOH = Sr{2+} + 2 CH3COO{-} + H2O + CO2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Cu + H2(SO4) = Cu(SO4) + H2O + SO2 =>
Cu + 2 H2(SO4) = Cu(SO4) + 2 H2O + SO2
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Zn + Pb(No3)2 = Pb + Zn(No3)2 =>
Zn + Pb(No3)2 = Pb + Zn(No3)2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H2O2 = O + H2O =>
H2O2 = O + H2O
C4H10 + O = H2O + CO2 =>
C4H10 + 13 O = 5 H2O + 4 CO2
Al2O3 = Al + O3 =>
Al2O3 = 2 Al + O3
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
C + H2O = CO + H2 =>
C + H2O = CO + H2
CH3CH2OH + O = H2O + CH3COOH =>
CH3CH2OH + 2 O = H2O + CH3COOH
H2S + HCLO3 = S + HCL + H2O =>
3 H2S + HCLO3 = 3 S + HCL + 3 H2O
V2O5 + H{+} + e = V{+3} + H2O =>
V2O5 + 10 H{+} + 4e = 2 V{+3} + 5 H2O
CH3CH2OH + O = CO2 + H2O =>
CH3CH2OH + 6 O = 2 CO2 + 3 H2O
BaCl2 + Na2So4 = BaSo4 + NaCl =>
BaCl2 + Na2So4 = BaSo4 + 2 NaCl
C10H8 + O2 = H2O + CO2 =>
C10H8 + 12 O2 = 4 H2O + 10 CO2
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/01/18
Équations équilibrées sur10/31/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
