Equations balanced on the previous day | Equations balanced on the next day |
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
C2H6 + O = CO2 + HO2 =>
C2H6 + 16 O = 2 CO2 + 6 HO2
FeSO4 + NaBH4 + H2O = Fe + Na2SO4 + B(OH)3 + H2 =>
FeSO4 + 2 NaBH4 + 6 H2O = Fe + Na2SO4 + 2 B(OH)3 + 7 H2
KNO2 + KJ + H2O = J2 + NO + KOH =>
2 KNO2 + 2 KJ + 2 H2O = J2 + 2 NO + 4 KOH