| Équations équilibrées la veille |
2 AlOHSO4 + H2SO4 = Al2(SO4)3 + 2 H2O
H2[PbCl6] + NH4Cl = (NH4)2[PbCl6] + HCl =>
H2[PbCl6] + 2 NH4Cl = (NH4)2[PbCl6] + 2 HCl
C6H5OHHNO3 = C6H4NO2OHH2O =>
C6H5OHHNO3 = C6H4NO2OHH2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
P2O3O2 = P2O5 =>
P2O3O2 = P2O5
CH3COOH + CaCl2 = (CH3COO)2Ca + HCl =>
2 CH3COOH + CaCl2 = (CH3COO)2Ca + 2 HCl
NH4OH + HCN = HNH4 + CNOH =>
NH4OH + HCN = HNH4 + CNOH
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + H2SO4 = Mg(OH)2 + SO2 =>
Mg + H2SO4 = Mg(OH)2 + SO2
Al2(SO3)3(s) = Al + SO3 =>
Al2(SO3)3(s) = 2 Al + 3 SO3
BaCl2 + Mg(NO3)2 = Ba(NO3)2 + Mg(Cl2) =>
BaCl2 + Mg(NO3)2 = Ba(NO3)2 + Mg(Cl2)
CdS + BaSO4 = CdSO4 + BaS =>
CdS + BaSO4 = CdSO4 + BaS
O5 = O2 =>
2 O5 = 5 O2
Fe(OH)2 + CO2 = H2O + FeCO3 =>
Fe(OH)2 + CO2 = H2O + FeCO3
H4 + N2O4 = N2 + H2O =>
2 H4 + N2O4 = N2 + 4 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
[Al(OH)4]{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2[Al(OH)4]{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
LiOH + BaCl2 = LiCl + Ba(OH)2 =>
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
FeTiO3 = Ti + FeO3 =>
FeTiO3 = Ti + FeO3
Zn + H3PO4 + H2SO4 = PH3 + ZnSO4 + H2O =>
4 Zn + H3PO4 + 4 H2SO4 = PH3 + 4 ZnSO4 + 4 H2O
Na(N3)2 = N2 + Na =>
Na(N3)2 = 3 N2 + Na
Cr(OH)3 + H(NO3) = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 H(NO3) = Cr(NO3)3 + 3 H2O
MgCl2 + KSCN = Mg(SCN)2 + KCl =>
MgCl2 + 2 KSCN = Mg(SCN)2 + 2 KCl
C4H4 + KMnO4 + H2O = MnO2 + C4H4(OH)2 + KOH =>
3 C4H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C4H4(OH)2 + 2 KOH
(CH4) + (N2Cl4) = (CCl) + (H2) + (N2) =>
4(CH4) + (N2Cl4) = 4(CCl) + 8(H2) + (N2)
Mg + H2SO4 = Mg(OH)2 + SO2 =>
Mg + H2SO4 = Mg(OH)2 + SO2
C2H7N + O2 = CO2 + NO2 + H2 =>
2 C2H7N + 6 O2 = 4 CO2 + 2 NO2 + 7 H2
KC2H3O2 + H2O = HC2H3O2 + K2O =>
2 KC2H3O2 + H2O = 2 HC2H3O2 + K2O
SO3 + NaOH = NaO3 + SOH =>
SO3 + NaOH = NaO3 + SOH
NaHSO4Ba(OH)2 = BaSO4NaOHH2O =>
NaHSO4Ba(OH)2 = BaSO4NaOHH2O
NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
C4H11NO + O2 = CO2 + H2O + N2 =>
4 C4H11NO + 25 O2 = 16 CO2 + 22 H2O + 2 N2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
MgO + NaNO3 = Mg(NO3)2 + Na2O =>
MgO + 2 NaNO3 = Mg(NO3)2 + Na2O
C6H5CH2 + O2 = CO2 + H2O =>
4 C6H5CH2 + 35 O2 = 28 CO2 + 14 H2O
Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2
ZnSO3(s) + HCl(aq) = ZnCl2(aq) + H2O(l) + SO2(g) =>
ZnSO3(s) + 2 HCl(aq) = ZnCl2(aq) + H2O(l) + SO2(g)
C4H9Cl + H2O = C4H10O + HCl =>
C4H9Cl + H2O = C4H10O + HCl
Mg(NO3)2 + Al(OH)3 = Mg(OH)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al(NO3)3
CaCl2 + O2 = CaO2 + Cl2 =>
CaCl2 + O2 = CaO2 + Cl2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Br2 + HCl = H2Br2 + Cl =>
Br2 + 2 HCl = H2Br2 + 2 Cl
CrP2 + LiCl = LiP2 + CrCl =>
CrP2 + LiCl = LiP2 + CrCl
Ca(HCO3)2 + NaOH = NaHCO3 + Ca(OH)2 =>
Ca(HCO3)2 + 2 NaOH = 2 NaHCO3 + Ca(OH)2
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
Mg + H2SO4 = Mg(OH)2 + SO2 =>
Mg + H2SO4 = Mg(OH)2 + SO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
