| Équations équilibrées la veille |
FeI3 = Fe + I3
Fe + O2 = Fe3O4(FeO*Fe2O3) =>
6 Fe + 4 O2 = Fe3O4(FeO*Fe2O3)
KOH + H2O = H + KOH[OH] =>
KOH + H2O = H + KOH[OH]
Cr2O7{2-} + H2S + H{+] = Cr{3+}+SO4{2-}+H2O =>
4 Cr2O7{2-} + 3 H2S + 26 H{+] = 8 Cr{3+}+3SO4{2-}+16H2O
Mg(oh)2 + NH4OH = Mg(OH)2 + NH4 =>
Mg(oh)2 + 4 NH4OH = 2 Mg(OH)2 + 4 NH4
SO2 + H2O + O8 = H2SO4 =>
8 SO2 + 8 H2O + O8 = 8 H2SO4
Fe(CrO2)2 + K2Cr2O7 = KCrO2 + CrO3 + Fe2O3 =>
6 Fe(CrO2)2 + 7 K2Cr2O7 = 14 KCrO2 + 12 CrO3 + 3 Fe2O3
HAlO2 + H2SO4 = Al2(SO4)3 + H2O =>
2 HAlO2 + 3 H2SO4 = Al2(SO4)3 + 4 H2O
Al + NO3{-} + OH{-} + H2O = [Al(OH)4]{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8[Al(OH)4]{-} + 3 NH3
NH4S + RbCl = NH4Cl + RbS =>
NH4S + RbCl = NH4Cl + RbS
NH3 + F = NH4F + N2 =>
8 NH3 + 6 F = 6 NH4F + N2
Cu3FeS3 + O2 = Cu + Fe2O + SO2 =>
4 Cu3FeS3 + 13 O2 = 12 Cu + 2 Fe2O + 12 SO2
Hg2 + K2CrO4 = Hg2CrO4 + KHg =>
2 Hg2 + K2CrO4 = Hg2CrO4 + 2 KHg
AsH3 = As + H2 =>
2 AsH3 = 2 As + 3 H2
NaOH + H3AsO4 = Na3AsO4 + H2O =>
3 NaOH + H3AsO4 = Na3AsO4 + 3 H2O
MgSO4 + ZnOH = MgOH + ZnSO4 =>
MgSO4 + ZnOH = MgOH + ZnSO4
CH4 + KMnO4 + H2O = CH3OH + KOH + MnO2 =>
3 CH4 + 2 KMnO4 + H2O = 3 CH3OH + 2 KOH + 2 MnO2
AsH3 + KClO3 = H3AsO4 + KCl =>
3 AsH3 + 4 KClO3 = 3 H3AsO4 + 4 KCl
Li + O2 = OLi =>
2 Li + O2 = 2 OLi
H2SO3 + NaHSO3 = SO2 + NaSO3 + H3O =>
H2SO3 + NaHSO3 = SO2 + NaSO3 + H3O
(CH3COO)2Pb + K2SO4 = PbSO4 + CH3COOK =>
(CH3COO)2Pb + K2SO4 = PbSO4 + 2 CH3COOK
Na2CO3 + FeCl3 + H2O = Fe(OH)3 + NaCl + CO2 =>
3 Na2CO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 6 NaCl + 3 CO2
C12H14O12 + O2 = CO2 + H2O =>
2 C12H14O12 + 19 O2 = 24 CO2 + 14 H2O
Pb(C2H5)4 + O2 = CO2 + H2O + Pb0 =>
Pb(C2H5)4 + 13 O2 = 8 CO2 + 10 H2O + Pb0
AgClO4 = Cl + Ag + O =>
AgClO4 = Cl + Ag + 4 O
Ca2H2O2 = Ca + H2O2 =>
Ca2H2O2 = 2 Ca + H2O2
C11H23COOCH3 + O2 = H2O + CO2 =>
2 C11H23COOCH3 + 37 O2 = 26 H2O + 26 CO2
C6H6 + HNO3 = C6HN + H2O =>
C6H6 + HNO3 = C6HN + 3 H2O
HBr + (KOH) = KBr + H2O =>
HBr + (KOH) = KBr + H2O
HgS + HNO3 + HCl = S2 + NO + HgCl2 + H2O =>
6 HgS + 4 HNO3 + 12 HCl = 3 S2 + 4 NO + 6 HgCl2 + 8 H2O
HgNO32 = Hg + NO2 + O2 =>
HgNO32 = Hg + NO2 + 15 O2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Ag + H3Po4 = Ag3Po4 + H2 =>
6 Ag + 2 H3Po4 = 2 Ag3Po4 + 3 H2
(NH4)2Cr2O7 + KOH = NH3 + H2O + K2CrO4 =>
(NH4)2Cr2O7 + 4 KOH = 2 NH3 + 3 H2O + 2 K2CrO4
Na(HCO3) + CH3COOH = Na(CH3COOH) + CO2 + H2O =>
8 Na(HCO3) + 9 CH3COOH = 8 Na(CH3COOH) + 10 CO2 + 6 H2O
C7H6O2 + KOH = C7H5KO2 + H2O =>
C7H6O2 + KOH = C7H5KO2 + H2O
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
H2SO3 + RbOH = RbHSO3 + H2O =>
H2SO3 + RbOH = RbHSO3 + H2O
C + HCl = CCl + H =>
C + HCl = CCl + H
Silvernitrate + hydrochloricacid = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
SO4 + H = H2S + H2O =>
SO4 + 10 H = H2S + 4 H2O
Cu(aq)S(aq) = CuS =>
Cu(aq)S(aq) = CuS
K2Cr2O7 + AgNO3 = Ag2Cr2O7 + K2(NO3)2 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + K2(NO3)2
Ni(NO3)2*6H2O + C6H12N4 + Al = Ni2Al3 + H2O + CO2 + N2 =>
6 Ni(NO3)2*6H2O + 2 C6H12N4 + 9 Al = 3 Ni2Al3 + 48 H2O + 12 CO2 + 10 N2
HC1 + Fe = FeC12 + H2 =>
12 HC1 + Fe = FeC12 + 6 H2
C6H5NH2 + HNO3 = C6H5NHNO2 + H2O =>
C6H5NH2 + HNO3 = C6H5NHNO2 + H2O
N2 + MgO = Mg + N2O =>
N2 + MgO = Mg + N2O
C8H18 + O2(g) = CO(g) + H2O(g) =>
2 C8H18 + 17 O2(g) = 16 CO(g) + 18 H2O(g)
Na2C6H5O7 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O + CO2 =>
10 Na2C6H5O7 + 34 KMnO4 + 61 H2SO4 = 34 MnSO4 + 10 Na2SO4 + 17 K2SO4 + 86 H2O + 60 CO2
C4H9OH + Li = C4H9OLi + H2 =>
2 C4H9OH + 2 Li = 2 C4H9OLi + H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
