Equations balanced on the previous day |
NiCr + H2SO4 = NiSO4 + CrH2
HCl + MnO2 = H2O + MnCl2 + O2 =>
4 HCl + 2 MnO2 = 2 H2O + 2 MnCl2 + O2
Fe2 + Cu = Fe2Cu =>
Fe2 + Cu = Fe2Cu
MnO4{-} + SO3{2-} + H{+} = Mn2{+} + SO4{2-} + H2 =>
4 MnO4{-} + 16 SO3{2-} + 6 H{+} = 2 Mn2{+} + 16 SO4{2-} + 3 H2
CH3CHO + CH3CH2OH = CH3CH2CH3CHOOH =>
CH3CHO + CH3CH2OH = CH3CH2CH3CHOOH
NaOH + Nh4NO3 = NaNO3 + Nh4OH =>
NaOH + Nh4NO3 = NaNO3 + Nh4OH
Cu + S + O2 + H2 = CuSO4H5 =>
2 Cu + 2 S + 4 O2 + 5 H2 = 2 CuSO4H5
W(iv) + O = WO2 =>
W(iv) + 2 O = WO2
C6H6O + OH = H2O + CO2 =>
C6H6O + 28 OH = 17 H2O + 6 CO2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Al + HgCl3 = Hg + AlCl3 =>
Al + HgCl3 = Hg + AlCl3
CrBr3 + NaOH + Cl2 = NaCrO4 + NaBrO3 + NaCl + H2O =>
CrBr3 + 26 NaOH + 11 Cl2 = NaCrO4 + 3 NaBrO3 + 22 NaCl + 13 H2O
FeSO4*7H2O = [Fe(H2O)6] + H2O + SO4 =>
FeSO4*7H2O = [Fe(H2O)6] + H2O + SO4
HCN + Fe(OH)3 = H2O + Fe(CN)3 =>
3 HCN + Fe(OH)3 = 3 H2O + Fe(CN)3
K2(Cr2O7) + Al(PO4)3 = K(PO4) + Al2(Cr2O7)3 =>
3 K2(Cr2O7) + 2 Al(PO4)3 = 6 K(PO4) + Al2(Cr2O7)3