| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 K(s) + S8(s) = 4 K2S(S)
C4H6O5 + Na2CO3 = CO2 + H2O + NaC4H5O5 =>
2 C4H6O5 + Na2CO3 = CO2 + H2O + 2 NaC4H5O5
Al(s) + Zn(NO3)2(aq) = Al(NO3)3(aq) + Zn(s) =>
2 Al(s) + 3 Zn(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Zn(s)
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
C17H35COOH + ZnO = (C17H35COO)2Zn + H2O =>
2 C17H35COOH + ZnO = (C17H35COO)2Zn + H2O
Ge + HNO3 = Ge(NO3)4 + H2 =>
Ge + 4 HNO3 = Ge(NO3)4 + 2 H2
N2O4 + NH3 = H2O + N2O =>
4 N2O4 + 6 NH3 = 9 H2O + 7 N2O
KClNH4OH = NH4ClKOH =>
KClNH4OH = NH4ClKOH
FeO + KMnO4 + H2SO4 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
10 FeO + 2 KMnO4 + 3 H2SO4 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 3 H2O
Mn + O = Mn2O7 =>
2 Mn + 7 O = Mn2O7
CO(NH2)2 + NO2{-} + H3O{+} = CO2 + N2 + H2O =>
CO(NH2)2 + 2 NO2{-} + 2 H3O{+} = CO2 + 2 N2 + 5 H2O
CO2 + OH = CO3 + H2O =>
CO2 + 2 OH = CO3 + H2O
Ge + HNO3 = Ge(NO3)2 + H2 =>
Ge + 2 HNO3 = Ge(NO3)2 + H2
H3C6H5O7 + OH = HC6H5O7 + H2O =>
H3C6H5O7 + 2 OH = HC6H5O7 + 2 H2O
Zn{2+} + Cd = Zn + Cd{2+} =>
Zn{2+} + Cd = Zn + Cd{2+}
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
Au(NO3)2 = Au + NO2 + O2 =>
Au(NO3)2 = Au + 2 NO2 + O2
S + KOH + H2O2 = K2SO3 + H2O =>
S + 2 KOH + 2 H2O2 = K2SO3 + 3 H2O
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
HClO4 + K(OH) = K(ClO4) + H2O =>
HClO4 + K(OH) = K(ClO4) + H2O
Ge + HNO3 = GeO2 + NO2 + H2O =>
Ge + 4 HNO3 = GeO2 + 4 NO2 + 2 H2O
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
CO2 + OH = CO3 + H2O =>
CO2 + 2 OH = CO3 + H2O
MnO4{-} + HSO3{-} + OH{-} = MnO4{2-} + HSO4{-} + H2O =>
2 MnO4{-} + HSO3{-} + 2 OH{-} = 2 MnO4{2-} + HSO4{-} + H2O
Na2S + AlCl3 = Na2Cl3 + AlS =>
Na2S + AlCl3 = Na2Cl3 + AlS
KOH + S + H2O2 = K2S2O3 + H2O =>
2 KOH + 2 S + 2 H2O2 = K2S2O3 + 3 H2O
KH2PO4 + HCl = KH2PO4HCl =>
KH2PO4 + HCl = KH2PO4HCl
Ge + HNO3 = Ge(NO3)2 + NO2 + H2O =>
Ge + 4 HNO3 = Ge(NO3)2 + 2 NO2 + 2 H2O
ClO3{-} + SO3{-2} = Cl{-} + SO4{2-} =>
ClO3{-} + 3 SO3{-2} = Cl{-} + 3 SO4{2-}
Mn + O = Mn3O4 =>
3 Mn + 4 O = Mn3O4
C4H7ON2 + O2 = CO2 + H2O + NO2 =>
4 C4H7ON2 + 29 O2 = 16 CO2 + 14 H2O + 8 NO2
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
OH + CO2 = CO3 + H =>
OH + CO2 = CO3 + H
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
K(s) + S(g) = K2S(s) =>
2 K(s) + S(g) = K2S(s)
KClO4 + NH4Cl = KCl + ClO4NH4 =>
KClO4 + NH4Cl = KCl + ClO4NH4
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Ba(OH)2 + H3AsO4 = Ba3(AsO4)2 + H2O =>
3 Ba(OH)2 + 2 H3AsO4 = Ba3(AsO4)2 + 6 H2O
CH3COOH + C3H8O = C5H10O2 + H2O =>
CH3COOH + C3H8O = C5H10O2 + H2O
ZnSO4 + K3Fe(CN)6 = KZnFe(CN)6 + K2SO4 =>
ZnSO4 + K3Fe(CN)6 = KZnFe(CN)6 + K2SO4
H2S + H2SO4 = H2O + S =>
3 H2S + H2SO4 = 4 H2O + 4 S
Cr(OH)3NaOH = CrOHNa(OH)3 =>
Cr(OH)3NaOH = CrOHNa(OH)3
OH + CO2 = CO3 + H =>
OH + CO2 = CO3 + H
KClO4 + NH4Cl = NH4ClO4 + KCl =>
KClO4 + NH4Cl = NH4ClO4 + KCl
C3H8S + O2 = CO2 + H2O + SO2 =>
C3H8S + 6 O2 = 3 CO2 + 4 H2O + SO2
CH3COOH + NaOH + H2O = CH3COONa*4H2O =>
CH3COOH + NaOH + 3 H2O = CH3COONa*4H2O
C + O2 = CO =>
2 C + O2 = 2 CO
CO + KMnO4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
5 CO + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 CO2 + K2SO4 + 3 H2O
K2CO3(s) + HCl(aq) = CO2 + H2O + KCl =>
K2CO3(s) + 2 HCl(aq) = CO2 + H2O + 2 KCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
