Équations équilibrées la veille |
2 AgNO3 + FeSO4 = Ag2SO4 + Fe(NO3)2
K2Cr2O7 + HCl + K2S = KCl + CrCl + S + H2O =>
K2Cr2O7 + 14 HCl + 5 K2S = 12 KCl + 2 CrCl + 5 S + 7 H2O
MnS + S = Mn2S3 =>
2 MnS + S = Mn2S3
NH4OH + HI = NH4I + H2O =>
NH4OH + HI = NH4I + H2O
K2CO3 + H3PO4 = H2O + CO2 + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 H2O + 3 CO2 + 2 K3PO4
Fe(OH)3 + HBr = FeBr3 + H2O =>
Fe(OH)3 + 3 HBr = FeBr3 + 3 H2O
LiOH + KHC8H4O4 = LiKC8H4O4 + H2O =>
LiOH + KHC8H4O4 = LiKC8H4O4 + H2O
BaCl2 + H2O = H2 + Ba(OH)2 + Cl2 =>
BaCl2 + 2 H2O = H2 + Ba(OH)2 + Cl2
KHSO3 + HCI = KHCI + HSO3 =>
KHSO3 + HCI = KHCI + HSO3
SO2 + HNO6 + H2O = NO + H2SO4 =>
9 SO2 + 2 HNO6 + 8 H2O = 2 NO + 9 H2SO4
H2O2 + KI = H2O + K2O + I2O =>
2 H2O2 + 2 KI = 2 H2O + K2O + I2O
CaCO3 + HClO2 = CaCl2 + H2O + CO2 + O2 =>
CaCO3 + 2 HClO2 = CaCl2 + H2O + CO2 + 2 O2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Co2O3 + C = Co + CO2 =>
2 Co2O3 + 3 C = 4 Co + 3 CO2
H2 + FeO = Fe + H2O =>
H2 + FeO = Fe + H2O
H2[CoCl4] + H2O = [Co(H2O)2]Cl2 + HCl =>
H2[CoCl4] + 2 H2O = [Co(H2O)2]Cl2 + 2 HCl
CuSO4(aq) + NaCl(aq) = CuCl2 + Na2SO4 =>
CuSO4(aq) + 2 NaCl(aq) = CuCl2 + Na2SO4
P + KClO3 = P2O5 + KCl =>
6 P + 5 KClO3 = 3 P2O5 + 5 KCl
HNO3 + H4S = NO + S + H2O =>
4 HNO3 + 3 H4S = 4 NO + 3 S + 8 H2O
SO3 + Na2SO3 = Na2SO4 + SO2 =>
SO3 + Na2SO3 = Na2SO4 + SO2
Na{+} + HCO3{-} = NaHCO3 =>
Na{+} + HCO3{-} = NaHCO3
Fe + S = FeS3 =>
Fe + 3 S = FeS3
C3H8 = C3H4 + H2 =>
C3H8 = C3H4 + 2 H2
PCl5 + H2 = PH3 + HCl =>
PCl5 + 4 H2 = PH3 + 5 HCl
CHO + O = CO + HO =>
CHO + O = CO + HO
Na2SO3 + H2O2 = Na2SO4 + H2O =>
Na2SO3 + H2O2 = Na2SO4 + H2O
Ag2Cr2O7 = CrO3 + Ag2CrO4 =>
Ag2Cr2O7 = CrO3 + Ag2CrO4
CH3CHCH3CH3 + Na = CH3CHCH3 + NaCH3 =>
CH3CHCH3CH3 + Na = CH3CHCH3 + NaCH3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaOH + BaCI{2} = NaCI + Ba(OH){2} =>
NaOH + BaCI{2} = NaCI + Ba(OH){2}
Ag2Cr2O7 = CrO3 + Ag2CrO4 =>
Ag2Cr2O7 = CrO3 + Ag2CrO4
Ca(ClO)2 = CaCl2 + Ca(ClO3)2 =>
3 Ca(ClO)2 = 2 CaCl2 + Ca(ClO3)2
K2S + FeCl2 = KCl + FeS =>
K2S + FeCl2 = 2 KCl + FeS
Na2PbO2 + Cl2 + NaOH = NaClO + Pb(OH)2 + NaCl =>
Na2PbO2 + 2 Cl2 + 2 NaOH = 2 NaClO + Pb(OH)2 + 2 NaCl
K2Cr2O7 + HCl + K2S = KCl + CrCl + S + H2O =>
K2Cr2O7 + 14 HCl + 5 K2S = 12 KCl + 2 CrCl + 5 S + 7 H2O
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
H2[CoCl4] + H2O = [Co(H2O)2]Cl2 + HCl =>
H2[CoCl4] + 2 H2O = [Co(H2O)2]Cl2 + 2 HCl
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
KBrO3 + HBr = Br2 + H2O + KOH =>
KBrO3 + 5 HBr = 3 Br2 + 2 H2O + KOH
Ca(OH)2 + HCl = Ca{+2} + Cl{-} + H2O =>
Ca(OH)2 + 2 HCl = Ca{+2} + 2 Cl{-} + 2 H2O
Na2SO3 = Na2O + SO2 =>
Na2SO3 = Na2O + SO2
Fe + CuCl = Cu + FeCl2 =>
Fe + 2 CuCl = 2 Cu + FeCl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Sr(OH)2 + SiO2 = H2O + SrSiO3 =>
Sr(OH)2 + SiO2 = H2O + SrSiO3
HI + KOH = KI + HOH =>
HI + KOH = KI + HOH
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
AlSO4 + NH4OH = AlNH4 + SO4OH =>
AlSO4 + NH4OH = AlNH4 + SO4OH
FeCO3 + H2CO3 = Fe(HCO3)2 =>
FeCO3 + H2CO3 = Fe(HCO3)2
Mg(C2H3O2) = Mg + (C2H3O2) =>
Mg(C2H3O2) = Mg + (C2H3O2)
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.