| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 FeC2O4*2H20 + 43 O2 = 2 Fe2O3 + 80 H2O + 8 CO2
Al(s) + MnO4{-}(aq) + H2O = MnO2 + Al(OH)4{-}(aq) =>
Al(s) + MnO4{-}(aq) + 2 H2O = MnO2 + Al(OH)4{-}(aq)
Al + KOH = H2 + AlKO =>
2 Al + 2 KOH = H2 + 2 AlKO
AgCl + H2SO4 = HCl + AgHSO4 =>
AgCl + H2SO4 = HCl + AgHSO4
Na2Cr2O7 + H2O2 = Cr + O2 + NaOH =>
2 Na2Cr2O7 + 2 H2O2 = 4 Cr + 7 O2 + 4 NaOH
PbNO3(aq) + NaOH(aq) = PbOH(s) + NaNO3(aq) =>
PbNO3(aq) + NaOH(aq) = PbOH(s) + NaNO3(aq)
H3PO4 + Pb(C2H3O2) = H3(C2H3O2) + PbPO4 =>
H3PO4 + Pb(C2H3O2) = H3(C2H3O2) + PbPO4
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
H2S + HCl = HS{-} + H2Cl{+} =>
H2S + HCl = HS{-} + H2Cl{+}
KMnO4 + K2C4H4O6 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + K2C4H4O6 + 4 H2SO4 = 2 MnSO4 + 2 K2SO4 + 4 CO2 + 6 H2O
Se + H2O2 = H2SeO3 + H2O =>
Se + 2 H2O2 = H2SeO3 + H2O
Al(s) + NH4ClO4(s) = NO(g) + Al2O3(s) + AlCl3(s) + H2O(l) =>
3 Al(s) + 3 NH4ClO4(s) = 3 NO(g) + Al2O3(s) + AlCl3(s) + 6 H2O(l)
NaNO3 + KBr = NaBr + KNO3 =>
NaNO3 + KBr = NaBr + KNO3
Ti2O3 + CO2 = Ti2(CO3)3 =>
Ti2O3 + 3 CO2 = Ti2(CO3)3
C10H15N = C2 + H2 + N2 =>
2 C10H15N = 10 C2 + 15 H2 + N2
S2O6{-2} + MnO4{-]+H2O = SO4{-2}+Mn{+2}+H3O{+} =>
5 S2O6{-2} + 2 MnO4{-]+6H2O = 10 SO4{-2}+2Mn{+2}+4H3O{+}
H3SbO4 = Sb2O5 + H2O =>
2 H3SbO4 = Sb2O5 + 3 H2O
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
H2SO4 + Na(NO3) = HNO3 + NaHSO4 =>
H2SO4 + Na(NO3) = HNO3 + NaHSO4
SN + HNO5 = SNO2 + NO2 + H2O =>
5 SN + 4 HNO5 = 5 SNO2 + 4 NO2 + 2 H2O
BaOH + NH4Cl2 = BaCl2 + NH4OH =>
BaOH + NH4Cl2 = BaCl2 + NH4OH
CrCl3 + NH4(OH) = NH4Cl + Cr(OH)3 =>
CrCl3 + 3 NH4(OH) = 3 NH4Cl + Cr(OH)3
Ca + CH3COOH = Ca(CH3COO)2 + H2 =>
Ca + 2 CH3COOH = Ca(CH3COO)2 + H2
CH3COH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3COH + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Ag2O3 + HClO4 = AgClO4 + H2 + O2 =>
2 Ag2O3 + 4 HClO4 = 4 AgClO4 + 2 H2 + 3 O2
KL + Cl2 = KCl + L2 =>
2 KL + Cl2 = 2 KCl + L2
AlC3 + HOH = HC + Al(OH)3 =>
AlC3 + 3 HOH = 3 HC + Al(OH)3
Pb5NO3 + NH4H = Pb5H + NH4NO3 =>
Pb5NO3 + NH4H = Pb5H + NH4NO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Zn(NO3)2 + H2 = Zn + H(NO3) =>
Zn(NO3)2 + H2 = Zn + 2 H(NO3)
NO + Fe2O3 = NO2 + Fe =>
3 NO + Fe2O3 = 3 NO2 + 2 Fe
Na3AlF6 + H2O = NaF + Al2O3 + HF =>
2 Na3AlF6 + 3 H2O = 6 NaF + Al2O3 + 6 HF
Pb(s) + HCl(aq) = PbCl2 + H2 =>
Pb(s) + 2 HCl(aq) = PbCl2 + H2
NaI + CH3CH2Br = CH3CH2I + NaBr =>
NaI + CH3CH2Br = CH3CH2I + NaBr
Na2CO3 + Si2O4 = Si2(CO3)2 + NaO =>
2 Na2CO3 + Si2O4 = Si2(CO3)2 + 4 NaO
CON2H4 = C3N6H6 + CO2 + NH3 =>
6 CON2H4 = C3N6H6 + 3 CO2 + 6 NH3
KHSO4 = K2S2O7 + H2O =>
2 KHSO4 = K2S2O7 + H2O
KHSO4 = K2S2O8 + H2 =>
2 KHSO4 = K2S2O8 + H2
C6H5ONa + HCOOH = C6H5OH + HCOONa =>
C6H5ONa + HCOOH = C6H5OH + HCOONa
H3CH3 + Br2 = CH3CH2Br + HBr =>
2 H3CH3 + 4 Br2 = CH3CH2Br + 7 HBr
H2S + HCl = HS{-} + H2Cl{+} =>
H2S + HCl = HS{-} + H2Cl{+}
Sr + Co(NO3)2 = Sr(NO3)2 + Co =>
Sr + Co(NO3)2 = Sr(NO3)2 + Co
NH4 + C + O + H = C5H7O2N =>
NH4 + 5 C + 2 O + 3 H = C5H7O2N
CO2 + Ca(OH)2 = CaCO2 + OH =>
CO2 + Ca(OH)2 = CaCO2 + 2 OH
KI + Al2(SO4)3 = K2(SO4) + AlI3 =>
6 KI + Al2(SO4)3 = 3 K2(SO4) + 2 AlI3
NaH2PO4 + H2O = H3PO4 + OH + Na =>
NaH2PO4 + H2O = H3PO4 + OH + Na
KMnO4 + (COONa)2 + H2SO4 = CO2 + H2O + Na2SO4 + MnSO4 + (COOK) =>
KMnO4 + 3(COONa)2 + 4 H2SO4 = 5 CO2 + 4 H2O + 3 Na2SO4 + MnSO4 + (COOK)
AgOH + NH4OH = AgNH4 + OH =>
AgOH + NH4OH = AgNH4 + 2 OH
BaCrO4 + HCl = BaCl2 + H2CrO4 =>
BaCrO4 + 2 HCl = BaCl2 + H2CrO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
