Equations balanced on the previous day | Equations balanced on the next day |
2 Mg + O2 = 2 MgO
Ni2{+} + (CrO4)2{-} = Ni(CrO4) =>
Ni2{+} + (CrO4)2{-} = 2 Ni(CrO4)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
NH4OH = NH4{+} + OH{-} =>
NH4OH = NH4{+} + OH{-}
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
H2SO4 + KBr = K2SO4 + Br + SO2 + H2O =>
2 H2SO4 + 2 KBr = K2SO4 + 2 Br + SO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
CaCO3 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2O + CO2
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C6H6 + Cl2 = C6H5Cl + HCl =>
C6H6 + Cl2 = C6H5Cl + HCl
NaI + KMnO4 = NaMnO4 + KI =>
NaI + KMnO4 = NaMnO4 + KI
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C + CO2 = CO =>
C + CO2 = 2 CO
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
H2SO4 + HBr = SO2 + Br2 + H2O =>
H2SO4 + 2 HBr = SO2 + Br2 + 2 H2O
MnO2 + KOH = K2MnO4 + Mn2O3 + H2O =>
3 MnO2 + 2 KOH = K2MnO4 + Mn2O3 + H2O
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C9H8 + K2Cr2O7 + H3O{+} = C9H8O4 + H20 + KCr{3+} =>
65 C9H8 + 20 K2Cr2O7 + 120 H3O{+} = 65 C9H8O4 + 18 H20 + 40 KCr{3+}
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
H2So4 + KOH = K2So4 + H2O =>
H2So4 + 2 KOH = K2So4 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
As + NaOH2 = Na3AsO3 + H3 =>
As + 3 NaOH2 = Na3AsO3 + 2 H3
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe + S = FeS =>
Fe + S = FeS
AlBr3 + Cl2 = AlCl2 + Br3 =>
AlBr3 + Cl2 = AlCl2 + Br3
As + NaOH2 = Na3AsO3 + H2 =>
As + 3 NaOH2 = Na3AsO3 + 3 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2So4 + KOH = K2So4 + H2O =>
H2So4 + 2 KOH = K2So4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Sn + H2SO4 = SnSO4 + H2 =>
Sn + H2SO4 = SnSO4 + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/14
Equations balanced on 02/02/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.