| Équations équilibrées la veille |
KMnO4 + KCl2 + 2 COH = MnO2 + 2 KOH + Cl2 + 2 CO
N2O4 = NO2 =>
N2O4 = 2 NO2
KCl(aq) + Na3PO4 = K3PO4(aq) + NaCl(aq) =>
3 KCl(aq) + Na3PO4 = K3PO4(aq) + 3 NaCl(aq)
CoCl2 + NaOH = Na(Cl)2 + CoOH =>
CoCl2 + NaOH = Na(Cl)2 + CoOH
KCrO4 + PbNO3 = KPb + CrO4NO3 =>
KCrO4 + PbNO3 = KPb + CrO4NO3
CoSO4 + K2CO3 = CoCO3 + K2SO4 =>
CoSO4 + K2CO3 = CoCO3 + K2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CCl4 + KOH = KCl + CO2 + H2O =>
CCl4 + 4 KOH = 4 KCl + CO2 + 2 H2O
HgCl2 + [SnCl4]{2-} = Hg + [SnCl6]{2-} =>
HgCl2 + [SnCl4]{2-} = Hg + [SnCl6]{2-}
CH3CH3OH + HCl + KMnO4 = H2O + MnO2 + CH3COOH + KCl =>
3 CH3CH3OH + 5 HCl + 5 KMnO4 = 7 H2O + 5 MnO2 + 3 CH3COOH + 5 KCl
NaBiO3 + FeSO4 + H2O + NaOH = Fe(OH)3 + Bi(OH)3 + Na2SO4 =>
NaBiO3 + 2 FeSO4 + 3 H2O + 3 NaOH = 2 Fe(OH)3 + Bi(OH)3 + 2 Na2SO4
C6H10CH3OH = C6H10CH2 + H2O =>
C6H10CH3OH = C6H10CH2 + H2O
AgCl + NH3 = [Ag(NH3)2Cl] =>
AgCl + 2 NH3 = [Ag(NH3)2Cl]
C3H6 + CO2 = CO + H2O =>
C3H6 + 6 CO2 = 9 CO + 3 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CuS + O2 = Cu2O + SO2 =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
FeO + P = Fe + P2O5 =>
5 FeO + 2 P = 5 Fe + P2O5
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
MnO(OH)2 + H{+} = Mn{2+} + H2O + MnO4{-} =>
5 MnO(OH)2 + 4 H{+} = 3 Mn{2+} + 7 H2O + 2 MnO4{-}
C8H20 + O = C04 + H2O =>
C8H20 + 10 O = 2 C04 + 10 H2O
Na(OH)2 + Cl2 = NaCl2 + NaClO3 + H2O =>
6 Na(OH)2 + 5 Cl2 = 4 NaCl2 + 2 NaClO3 + 6 H2O
Fe(OH)2Cl + HCl = FeOHCl2 + H2O =>
Fe(OH)2Cl + HCl = FeOHCl2 + H2O
Li2CO3 + CH3COOH + H2O = C2H5LiO3 + CO2 =>
Li2CO3 + 2 CH3COOH + H2O = 2 C2H5LiO3 + CO2
CaCO3(heated) = CaO + CO2 =>
CaCO3(heated) = CaO + CO2
CH3CHCH2 + H2O + KMnO4 = CH3COCH3 + KOH + MnO2 =>
3 CH3CHCH2 + H2O + 2 KMnO4 = 3 CH3COCH3 + 2 KOH + 2 MnO2
KNO3 + Fe(NO3)3(H2O)9 + C6H8O7(H2O) + Li2CO3 = K5Li5Fe10O20 + H2O + CO2 + N2 =>
90 KNO3 + 180 Fe(NO3)3(H2O)9 + 175 C6H8O7(H2O) + 45 Li2CO3 = 18 K5Li5Fe10O20 + 2495 H2O + 1095 CO2 + 315 N2
C2H5Cl + NaOCH3 = C2H5OCH3 + NaCl =>
C2H5Cl + NaOCH3 = C2H5OCH3 + NaCl
Fe + V2O5 = FeO + FeV2O4 =>
2 Fe + V2O5 = FeO + FeV2O4
HI + Na2SO4 = H2SO4 + NaI =>
2 HI + Na2SO4 = H2SO4 + 2 NaI
K2CO3 + SrCl2 = KCl + SrCO3 =>
K2CO3 + SrCl2 = 2 KCl + SrCO3
PbO2 + Na2CO3 + FeS = Fe2O3 + CO + Na2SO4 + Pb =>
7 PbO2 + 4 Na2CO3 + 4 FeS = 2 Fe2O3 + 4 CO + 4 Na2SO4 + 7 Pb
NH3 + NHO3 = N2 + H2O =>
5 NH3 + 3 NHO3 = 4 N2 + 9 H2O
NaO2 + NaOH = H2O + Na2O2 =>
2 NaO2 + 4 NaOH = 2 H2O + 3 Na2O2
N + C = NC12 =>
N + 12 C = NC12
C52H102 + O2 = CO2 + H2O =>
2 C52H102 + 155 O2 = 104 CO2 + 102 H2O
Fe + K2CrO4 + H2SO4 + K2SO4 = FeSO4 + Cr2(SO4)3 + KOH =>
3 Fe + 2 K2CrO4 + 4 H2SO4 + 2 K2SO4 = 3 FeSO4 + Cr2(SO4)3 + 8 KOH
NH4PO4 + AlCl = NH4Cl + AlPO4 =>
NH4PO4 + AlCl = NH4Cl + AlPO4
Mg(s) + O = MgO(s) =>
Mg(s) + O = MgO(s)
H2PO3 + NaOH = H2O + Na2PO3 =>
H2PO3 + 2 NaOH = 2 H2O + Na2PO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
SnCl4 + F2 = SnF4 + Cl =>
SnCl4 + 2 F2 = SnF4 + 4 Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Al2(CO3)3(s) + CO2(g) + H2O(g) = Al(HCO3)3(s) =>
Al2(CO3)3(s) + 3 CO2(g) + 3 H2O(g) = 2 Al(HCO3)3(s)
SrI + KMnO4 = SrMnO4 + KI =>
SrI + KMnO4 = SrMnO4 + KI
AlF3 + Li2S = Al2S3 + LiF =>
2 AlF3 + 3 Li2S = Al2S3 + 6 LiF
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sr(aq) + NH3(aq) + H2O = Sr(OH)2(s) + NH4(aq) =>
Sr(aq) + 2 NH3(aq) + 2 H2O = Sr(OH)2(s) + 2 NH4(aq)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
