Equations balanced on the previous day | Equations balanced on the next day |
3 HgCl2 + 2 Sb = 2 SbCl3 + 3 Hg
CuSeO4 + H2O = Se(OH)2 + CuO + O2 =>
CuSeO4 + H2O = Se(OH)2 + CuO + O2
Fe + S = FeS =>
Fe + S = FeS
Mg + Al(NO3)3 = Al + Mg(NO3)2 =>
3 Mg + 2 Al(NO3)3 = 2 Al + 3 Mg(NO3)2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KClO3 + H2SO4 = O2 + KHSO4 + Cl2 + H2O =>
4 KClO3 + 4 H2SO4 = 5 O2 + 4 KHSO4 + 2 Cl2 + 2 H2O
Na + Cu2C2H3O2 = NaC2H3O2 + Cu2 =>
Na + Cu2C2H3O2 = NaC2H3O2 + Cu2
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(s) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(s)
PbCl2 + O2 = Pb(ClO)2 =>
PbCl2 + O2 = Pb(ClO)2
K(s) + O(g) = K2O(s) =>
2 K(s) + O(g) = K2O(s)
H4SO4 + KOH = KH3SO4 + H2O =>
H4SO4 + KOH = KH3SO4 + H2O
Al + ZnSO4 = Zn + Al4(SO4)3 =>
4 Al + 3 ZnSO4 = 3 Zn + Al4(SO4)3
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF