Équations équilibrées la veille |
CaCO3(l) + H2O(l) = HCO3(l) + OH(l) + Ca(s)
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
FeO + H2SiO3 = FeSiO3 + H2O =>
FeO + H2SiO3 = FeSiO3 + H2O
CH3CH2OH + O2 = CH3HCHO + H2O =>
4 CH3CH2OH + O2 = 4 CH3HCHO + 2 H2O
Hf + Fe3O4 = HfO2 + FeO =>
Hf + 2 Fe3O4 = HfO2 + 6 FeO
C6H5OH + C2H6O4S = C7H8O + CO2 + SO2 =>
31 C6H5OH + 5 C2H6O4S = 27 C7H8O + 7 CO2 + 5 SO2
FeS + O2 + H2O = Fe(OH)3 + SO42{-} + H{+} =>
2 FeS + 43 O2 + 4 H2O = 2 Fe(OH)3 + 2 SO42{-} + 2 H{+}
LiH2PO4 + KOH = LiOH + KH2PO4 =>
LiH2PO4 + KOH = LiOH + KH2PO4
CuCl2 + HCl = [CuCl4]{2-} + H{+} =>
CuCl2 + 2 HCl = [CuCl4]{2-} + 2 H{+}
CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 8 MnSO4 + 4 K2SO4 + 12 H2O
K2Cr2O7 + H2SO4 + C3H7OH = Cr2(SO4)3 + K2SO4 + C2H5COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C3H7OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H5COOH + 11 H2O
CUS + HNO3 = CU(NO3)2 + S + NO + H2O =>
3 CUS + 8 HNO3 = 3 CU(NO3)2 + 3 S + 2 NO + 4 H2O
FeO2H2 + OH = Fe2O3 + H2O =>
2 FeO2H2 + 2 OH = Fe2O3 + 3 H2O
AgBr + Na2SO3 = NaBr + Na3[Ag(SO3)2] =>
AgBr + 2 Na2SO3 = NaBr + Na3[Ag(SO3)2]
HNO2 + Ag(OH) = Ag(NO2) + H2O =>
HNO2 + Ag(OH) = Ag(NO2) + H2O
KOH + HN4PO4 = KPO4 + HN4OH =>
KOH + HN4PO4 = KPO4 + HN4OH
C4H12N2 + O2 = CO2 + H2 + N2 =>
C4H12N2 + 4 O2 = 4 CO2 + 6 H2 + N2
P4O10 + H2O = PH3O4 =>
P4O10 + 6 H2O = 4 PH3O4
H2S + Cl2H2O = H2SO4 + HCl =>
H2S + 4 Cl2H2O = H2SO4 + 8 HCl
CaI2 + F2 = CaF + I2 =>
2 CaI2 + F2 = 2 CaF + 2 I2
NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl
C54H110 + O2 = H2O + CO2 =>
2 C54H110 + 163 O2 = 110 H2O + 108 CO2
NaCl + KI = K + Cl + NaI =>
NaCl + KI = K + Cl + NaI
Ba + SO2 + O2 = BaSO4 =>
Ba + SO2 + O2 = BaSO4
CH15 + O2 = CO2 + H2O =>
4 CH15 + 19 O2 = 4 CO2 + 30 H2O
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-} =>
HNO3 + CH3CH2NH2 = CH3CH2NH3{+} + NO3{-}
NaCl + KI = K + Cl + NaI =>
NaCl + KI = K + Cl + NaI
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 8 MnSO4 + 4 K2SO4 + 12 H2O
C2H4 + F2 = CF + HF =>
C2H4 + 3 F2 = 2 CF + 4 HF
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2 + H2O =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + CO2 + H2O
PdO + NH3 = N2 + H2O + Pd =>
3 PdO + 2 NH3 = N2 + 3 H2O + 3 Pd
(NH4)2SO4 + CsOH = Cs2SO4 + NH4OH =>
(NH4)2SO4 + 2 CsOH = Cs2SO4 + 2 NH4OH
Ni + Al = Ni2Al3 =>
2 Ni + 3 Al = Ni2Al3
NaCl + KI = K + Cl + NaI =>
NaCl + KI = K + Cl + NaI
KCl + H2SO4 + NaClO4 = Na2SO4 + H2O + K2SO4 + Cl2 =>
14 KCl + 8 H2SO4 + 2 NaClO4 = Na2SO4 + 8 H2O + 7 K2SO4 + 8 Cl2
NaCl + KI = K + Cl + NaI =>
NaCl + KI = K + Cl + NaI
SO3 + H2O = SO2 + H2O2 =>
SO3 + H2O = SO2 + H2O2
Al + ZnBr2 = AlBr3 + Zn =>
2 Al + 3 ZnBr2 = 2 AlBr3 + 3 Zn
Fe(OH)3 + NaCl = FeOHCl2 + NaOH =>
Fe(OH)3 + 2 NaCl = FeOHCl2 + 2 NaOH
NaCl + KI = K + Cl + NaI =>
NaCl + KI = K + Cl + NaI
Ca(NO3)2(aq) + KF(aq) = CaF + K(NO3)2 =>
Ca(NO3)2(aq) + KF(aq) = CaF + K(NO3)2
C6H2(NO2)3OH + NaOH = C6H2(NO2)3ONa + H2O =>
C6H2(NO2)3OH + NaOH = C6H2(NO2)3ONa + H2O
NaS + NiSO4 = NiS + NaSO4 =>
NaS + NiSO4 = NiS + NaSO4
MgF2 + Li2CO3 = Mg2(CO3)2 + LiF =>
2 MgF2 + 2 Li2CO3 = Mg2(CO3)2 + 4 LiF
Hg(NO3)2 + Al = Al(NO3)3 + Hg =>
3 Hg(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Hg
C10H22(t) + O2(g) = CO2(g) + H2O(g) =>
2 C10H22(t) + 31 O2(g) = 20 CO2(g) + 22 H2O(g)
NaCl + KI = NaI + KCl =>
NaCl + KI = NaI + KCl
KF + H2SO4 = HF + K2SO4 =>
2 KF + H2SO4 = 2 HF + K2SO4
Cu(s) + AgNO3(s) = Ag(s) + CuNO3(aq) =>
Cu(s) + AgNO3(s) = Ag(s) + CuNO3(aq)
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.