| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KMnO4 + 2 KOH + K2SO3 = 2 K2MnO4 + K2SO4 + H2O
H2SO4 + Ca3(PO4)2 = H3PO4 + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3PO4 + 3 CaSO4
C7H8 + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
N2O5 + K2O = KNO3 =>
N2O5 + K2O = 2 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr(OH)3 + NaCl + NaOH = [Cr(OH)6]Cl3 + Na =>
Cr(OH)3 + 3 NaCl + 3 NaOH = [Cr(OH)6]Cl3 + 6 Na
C6H5NO2 + Fe + HCl = C6H5NH3 + FeCl2 + H2O =>
2 C6H5NO2 + 7 Fe + 14 HCl = 2 C6H5NH3 + 7 FeCl2 + 4 H2O
NH4OH + HNO3 = NH4NO3 + H20 =>
15 NH4OH + 5 HNO3 = 10 NH4NO3 + 2 H20
CO + H2 = CH4 + H2O =>
CO + 3 H2 = CH4 + H2O
CH3OH = HCOH + H20 =>
10 CH3OH = 10 HCOH + H20
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Cr2(So4)3 + Br2 + NaOH = Na2CrO4 + NaBr + Na2So4 + H2O =>
Cr2(So4)3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 6 NaBr + 3 Na2So4 + 8 H2O
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
VOCl2 + KIO3 + KOH = KVO3 + KI + KCl + H2O =>
6 VOCl2 + KIO3 + 18 KOH = 6 KVO3 + KI + 12 KCl + 9 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
P2O3 + O3 = P2O5 =>
3 P2O3 + 2 O3 = 3 P2O5
(CH3((CH2)4)CH3) + O2 = CO2 + H2O =>
2(CH3((CH2)4)CH3) + 19 O2 = 12 CO2 + 14 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C6H5CH3 + KMnO4 = C6H5COOK + MnO2 + H2O + KOH =>
C6H5CH3 + 2 KMnO4 = C6H5COOK + 2 MnO2 + H2O + KOH
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
NO + BaO = Ba(NO2) =>
NO + BaO = Ba(NO2)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S + H2SO4 = SO2 + H20 =>
10 S + 10 H2SO4 = 20 SO2 + H20
S + O2 = SO2 =>
S + O2 = SO2
CH4 = C + H2 =>
CH4 = C + 2 H2
C5H12 + O2 = C + H2O =>
C5H12 + 3 O2 = 5 C + 6 H2O
Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
K2[Zn(OH)4] + KCN = K2[Zn(CN)4] + KOH =>
K2[Zn(OH)4] + 4 KCN = K2[Zn(CN)4] + 4 KOH
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Na + S = Na2S =>
2 Na + S = Na2S
H2CO3 + OH = CO3 + H2O =>
H2CO3 + 2 OH = CO3 + 2 H2O
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
HNO3 + PCl3 + H2O = NO2 + H3PO4 + HCl =>
2 HNO3 + PCl3 + 2 H2O = 2 NO2 + H3PO4 + 3 HCl
AlPo4 = Al + Po4 =>
AlPo4 = Al + Po4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
SnO2 + O2 = SnO4 =>
SnO2 + O2 = SnO4
Cu2SO3 + MnNO3 = CuNO3 + Mn2SO3 =>
Cu2SO3 + 2 MnNO3 = 2 CuNO3 + Mn2SO3
CaHPO4 + H3PO4 = Ca(H2PO4)2 =>
CaHPO4 + H3PO4 = Ca(H2PO4)2
Cu + H2SO3 = CuSO3 + H2 =>
Cu + H2SO3 = CuSO3 + H2
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COH + H2O =>
5 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2CH2COH + 9 H2O
KOH + CuO = KO + CuOH =>
KOH + CuO = KO + CuOH
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/16
Équations équilibrées sur01/29/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
