Equations balanced on the previous day | Equations balanced on the next day |
2 Cr2O3 = 4 Cr + 3 O2
K{+} + Br{-} = KBr =>
K{+} + Br{-} = KBr
NaNO2 + H2SO4 + KI = H2O + I2 + K2SO4 + NO + Na2SO4 =>
2 NaNO2 + 2 H2SO4 + 2 KI = 2 H2O + I2 + K2SO4 + 2 NO + Na2SO4
K + NiBr3 = Ni + KBr =>
3 K + NiBr3 = Ni + 3 KBr
CuCl2 = Cl + Cu =>
CuCl2 = 2 Cl + Cu
Ni(NO3)2 + CsOH = Cs(NO3)2 + NiOH =>
Ni(NO3)2 + CsOH = Cs(NO3)2 + NiOH
K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3
C5H12O + C2H4O2 + H2SO4 = H2O + C7H16OSO4 =>
12 C5H12O + 5 C2H4O2 + 10 H2SO4 = 12 H2O + 10 C7H16OSO4