Equations balanced on the previous day | Equations balanced on the next day |
2 FeS + H2SO4 + 18 HNO3 = Fe2(SO4)3 + 18 NO2 + 10 H2O
KBr + KCr2O7 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
14 KBr + 2 KCr2O7 + 14 H2SO4 = 7 Br2 + 2 Cr2(SO4)3 + 8 K2SO4 + 14 H2O
C6H4(OH)2 + C2H7NO2 = C8H9NO2 + H2O =>
C6H4(OH)2 + C2H7NO2 = C8H9NO2 + 2 H2O
C8H13 + O2 = H2O + CO2 =>
4 C8H13 + 45 O2 = 26 H2O + 32 CO2
K2Cr2O7 + Ba(OH)2 = KOH + BaCrO4 + H2O =>
K2Cr2O7 + 2 Ba(OH)2 = 2 KOH + 2 BaCrO4 + H2O
Al(OH)3 + NH4NO3 = Al(NO3)3 + NH3 + H2O =>
Al(OH)3 + 3 NH4NO3 = Al(NO3)3 + 3 NH3 + 3 H2O
Li(s) + NaCl(aq) = LiCl + Na =>
Li(s) + NaCl(aq) = LiCl + Na
CuSO4 + NH3 = H2SO4 + Cu3N2 =>
3 CuSO4 + 2 NH3 = 3 H2SO4 + Cu3N2
NH3 + K2SO4 = NH3K2SO4 =>
NH3 + K2SO4 = NH3K2SO4
MoS4{2-} + H2SO4 = MoS3 + H2S + SO4{2-} =>
MoS4{2-} + H2SO4 = MoS3 + H2S + SO4{2-}
CrI + K(OH) + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI + 32 K(OH) + 13 Cl2 = 2 K2CrO4 + 2 KIO4 + 26 KCl + 16 H2O
Al(s) + HCl(s) = AlCl3(s) + H2(s) =>
2 Al(s) + 6 HCl(s) = 2 AlCl3(s) + 3 H2(s)
MgCl2(aq) + CuSO4(aq) = CuCl2(aq) + MgSO4(aq) =>
MgCl2(aq) + CuSO4(aq) = CuCl2(aq) + MgSO4(aq)
HNO3 + NH4 = H + NNO3 =>
HNO3 + NH4 = 5 H + NNO3
H2(SO4)3 + K2Cr2O7 = K2(SO4)3 + Cr(SO4)3 + H2O + O2 =>
3 H2(SO4)3 + K2Cr2O7 = K2(SO4)3 + 2 Cr(SO4)3 + 3 H2O + 2 O2
K2S4O6 + K2MnO4 + H2O = MnO2 + K2SO4 + KOH =>
K2S4O6 + 7 K2MnO4 + 4 H2O = 7 MnO2 + 4 K2SO4 + 8 KOH
(NH4)2SO3 + Ba(OH)2 = NH3 + H2O + Ba2(SO4) =>
(NH4)2SO3 + 2 Ba(OH)2 = 2 NH3 + 3 H2O + Ba2(SO4)
MgS + Sr(OH)2 = Mg(OH)2 + SrS =>
MgS + Sr(OH)2 = Mg(OH)2 + SrS
NiCl2(aq) + (NH4)2S = (NH4)2Cl2 + NiS =>
NiCl2(aq) + (NH4)2S = (NH4)2Cl2 + NiS
NaHCO3 + H3PO4 = Na3PO4 + HHCO3 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 HHCO3
C10H20O + NaOCl = C10H18O + H2O + NaCl =>
C10H20O + NaOCl = C10H18O + H2O + NaCl
Cu2SO5 + O2 + As4O6 = Cu3As2O8 + SO2 =>
6 Cu2SO5 + O2 + 2 As4O6 = 4 Cu3As2O8 + 6 SO2
Ca(NO3)2*4H2O + C10H16N2O8 = CaO + CO2 + N2 + H2O =>
4 Ca(NO3)2*4H2O + C10H16N2O8 = 4 CaO + 10 CO2 + 5 N2 + 24 H2O
C13H8O + C2H6O + NaBH4 = C13H10OH + NaB(OC2H5)4 =>
8 C13H8O + 12 C2H6O + 3 NaBH4 = 8 C13H10OH + 3 NaB(OC2H5)4
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
NaCl(s) + AgNO3(l) = AgCl(s) + NaNO3(l) =>
NaCl(s) + AgNO3(l) = AgCl(s) + NaNO3(l)
MnSO4*1H2O = MnSO4 + H2O =>
MnSO4*1H2O = MnSO4 + H2O
CU(l) + HCl(s) = CUCl2(l) + H2(g) =>
CU(l) + 2 HCl(s) = CUCl2(l) + H2(g)
C3H8S + O2 = CO2 + SO3 + H2O =>
2 C3H8S + 13 O2 = 6 CO2 + 2 SO3 + 8 H2O
MgF2 + Na2SO4 = MgSO4 + NaF =>
MgF2 + Na2SO4 = MgSO4 + 2 NaF
Cr2O7{2-} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{2-} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
KIO3 + BaCl2 = KCl + Ba(IO3)2 =>
2 KIO3 + BaCl2 = 2 KCl + Ba(IO3)2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
C15H31COOC30 + O2 = CO2 + H2O =>
4 C15H31COOC30 + 211 O2 = 184 CO2 + 62 H2O
(CH3)2NH + H2O = NOH{-} + (CH3)2H2{+} =>
(CH3)2NH + H2O = NOH{-} + (CH3)2H2{+}
Al + NaHCO3 + LiOH = LiAlNa(OH)2 + CO2 =>
Al + NaHCO3 + LiOH = LiAlNa(OH)2 + CO2
Pb(OH)2 + HCl = (H2O) + PbCl2 =>
Pb(OH)2 + 2 HCl = 2(H2O) + PbCl2
KI + H2SO4 + NaIO3 = I2 + Na2SO4 + K2SO4 + H2O =>
10 KI + 6 H2SO4 + 2 NaIO3 = 6 I2 + Na2SO4 + 5 K2SO4 + 6 H2O
Fe(OH)3 + H2(CO3) = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 H2(CO3) = Fe2(CO3)3 + 6 H2O
Na2B4O7 + HCl + H2O = B(OH)3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 B(OH)3 + 2 NaCl
C2H6 + O2 = CO2 + H2O2 =>
C2H6 + 5 O2 = 2 CO2 + 3 H2O2
Pb + Fe(No3)3 = Fe + Pb(No3)4 =>
3 Pb + 4 Fe(No3)3 = 4 Fe + 3 Pb(No3)4
Fe(g) + Cl2(g) = FeCl2(s) =>
Fe(g) + Cl2(g) = FeCl2(s)
SrO + CrO2 + IrO2 = Sr10Cr7Ir3O30 =>
10 SrO + 7 CrO2 + 3 IrO2 = Sr10Cr7Ir3O30
FeCl2 = Cl + Fe =>
FeCl2 = 2 Cl + Fe
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
Ca(s) + SO3(g) = CaSO3(s) =>
Ca(s) + SO3(g) = CaSO3(s)
Pb(NO3)2(aq) + H2S(g) = PbS(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2S(g) = PbS(s) + 2 HNO3(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/23
Equations balanced on 01/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.