Équations équilibrées la veille |
Pb(C2H3O2)2 + Na2CO3 = Na2(C2H3O2)2 + PbCO3
Al4C3 + H2O = CH4(g) + Al(OH)3(s) =>
Al4C3 + 12 H2O = 3 CH4(g) + 4 Al(OH)3(s)
Ca + Cr(C2H3O2)3 = Ca(C2H3O2)2 + Cr =>
3 Ca + 2 Cr(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 Cr
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
CaCl2 + H2O = HCl + CaO =>
CaCl2 + H2O = 2 HCl + CaO
C6760H10447N1743O2010S32 + O2 = CO2 + H2O + SO2 + N2 =>
4 C6760H10447N1743O2010S32 + 33595 O2 = 27040 CO2 + 20894 H2O + 128 SO2 + 3486 N2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3Cl + Cl2 = CH2Cl2 + HCl =>
CH3Cl + Cl2 = CH2Cl2 + HCl
FeCl3 + ZnCl2 + H2O = ZnFe2O4 + HCl =>
2 FeCl3 + ZnCl2 + 4 H2O = ZnFe2O4 + 8 HCl
Ba(NO3)2 + NH4SO4 = NH4(NO3)2 + BaSO4 =>
Ba(NO3)2 + NH4SO4 = NH4(NO3)2 + BaSO4
Cr2O7 + H2O + HCl = H3O + Cr2O7Cl =>
Cr2O7 + H2O + HCl = H3O + Cr2O7Cl
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
C6H12O6 + CuSO4 + NaOH = C6H12O7 + Cu2O + Na2SO4 + H2O =>
C6H12O6 + 2 CuSO4 + 4 NaOH = C6H12O7 + Cu2O + 2 Na2SO4 + 2 H2O
C10H3 + O2 = CO2 + H2O =>
4 C10H3 + 43 O2 = 40 CO2 + 6 H2O
KClO3 + Fe(OH)2 + H2O = KCl + Fe(OH)3 =>
KClO3 + 6 Fe(OH)2 + 3 H2O = KCl + 6 Fe(OH)3
W + H2O2 = H2WO4 + H2 =>
W + 2 H2O2 = H2WO4 + H2
C2H6 + O2 = CH2 + H2O =>
2 C2H6 + O2 = 4 CH2 + 2 H2O
Bi{3+} + Fe + H2O = BiO3{-} + Fe{2+} + H =>
Bi{3+} + 2 Fe + 3 H2O = BiO3{-} + 2 Fe{2+} + 6 H
Ba + HNO3 = Ba(NO3)2 + N2O + H2O =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + N2O + 5 H2O
KOH = K2OH2O =>
2 KOH = K2OH2O
K[PbI3] + NaHCO3 = PbCO3 + KI + NaI + HI =>
K[PbI3] + NaHCO3 = PbCO3 + KI + NaI + HI
Li2SO3 + H2SO4 = LiSO4 + SO2 + H2O =>
Li2SO3 + 3 H2SO4 = 2 LiSO4 + 2 SO2 + 3 H2O
HSO3Cl + C12H26O = C12H26SO4 + HCl =>
HSO3Cl + C12H26O = C12H26SO4 + HCl
Si + HNO3 + HF = H2SiF6 + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2SiF6 + 4 NO + 8 H2O
NaX = Na + X =>
NaX = Na + X
K2SO4 + BaCrO4 = K2CrO4 + BaSO4 =>
K2SO4 + BaCrO4 = K2CrO4 + BaSO4
K2ClO = K + Cl + O =>
K2ClO = 2 K + Cl + O
Al(OH)3 + HCl = AlCl + H2 + O3 =>
Al(OH)3 + HCl = AlCl + 2 H2 + O3
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Tl2CO3 + HF = TlF + H2O + CO2 =>
Tl2CO3 + 2 HF = 2 TlF + H2O + CO2
K2SO4 + Ca2Cl = K2Cl + SO4Ca2 =>
K2SO4 + Ca2Cl = K2Cl + SO4Ca2
MgCl2 + K2CO3 + H2O = (MgOH)2CO3 + CO2 + KCl =>
2 MgCl2 + 2 K2CO3 + H2O = (MgOH)2CO3 + CO2 + 4 KCl
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
HIO4 + V(OH)5 = V(IO4)5 + H2O =>
5 HIO4 + V(OH)5 = V(IO4)5 + 5 H2O
C7H8 + KMnO4 = KC7H5O2 + MnO2 + H2O + KOH =>
C7H8 + 2 KMnO4 = KC7H5O2 + 2 MnO2 + H2O + KOH
K6 + N2 = KN =>
K6 + 3 N2 = 6 KN
S2O3 + H = H2S2O3 =>
S2O3 + 2 H = H2S2O3
Zn(OH)2 + H2SiO3 = ZnSiO3 + H2O =>
Zn(OH)2 + H2SiO3 = ZnSiO3 + 2 H2O
H2SO3 + Na2SO3 = NaHSO3 =>
H2SO3 + Na2SO3 = 2 NaHSO3
Al(OH)3 + Ba(OH)2 = Ba3(Al(OH)6)2 =>
2 Al(OH)3 + 3 Ba(OH)2 = Ba3(Al(OH)6)2
NH4OH*7H2O = NH3 + H2O =>
NH4OH*7H2O = NH3 + 8 H2O
Na2O + CH3COOH = NaCH3COO + H2O =>
Na2O + 2 CH3COOH = 2 NaCH3COO + H2O
MnCl2 + H2O2 = MnO2 + HCl =>
MnCl2 + H2O2 = MnO2 + 2 HCl
Na2 + Na2SO4 + SiO2 = Na2SiO3 + SO2 =>
Na2 + Na2SO4 + 2 SiO2 = 2 Na2SiO3 + SO2
CoCl2(aq) + Fe(NO3)2(aq) = Co(NO3)2(aq) + FeCl2(aq) =>
CoCl2(aq) + Fe(NO3)2(aq) = Co(NO3)2(aq) + FeCl2(aq)
H2S + NaClO3 = HClO3 + Na2S =>
H2S + 2 NaClO3 = 2 HClO3 + Na2S
NH4(OH) + Br2 = NH4Br2 + N2 + H2O =>
8 NH4(OH) + 6 Br2 = 6 NH4Br2 + N2 + 8 H2O
Pb(OH)4 + HNO3 = Pb(OH)3NO3 + H2O =>
Pb(OH)4 + HNO3 = Pb(OH)3NO3 + H2O
CaCO3 + HCOOH = Ca(COOH)2 + CO2 + H2O =>
CaCO3 + 2 HCOOH = Ca(COOH)2 + CO2 + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.