Fe2O3 + H2SO4
H2SO4+Hg
Pb + PbO2 + H2SO4 --> PbSO4 + H2O
Br2 + 2H2O + SO2 = H2SO4 + 2HBr
h2c204+h2so4
The chemical equation is:MgF2 + 2 Na = 2 NaF
MgF2 Mg +F2 -> MgF2 MgF2 is ionic- it consists of Mg2+ and F- ions in a 1: 2 ratio.
Fe2O3 + H2SO4
H2SO4+Hg
Pb + PbO2 + H2SO4 --> PbSO4 + H2O
Br2 + 2H2O + SO2 = H2SO4 + 2HBr
LiCl+H2SO4=LiHSO4+HCl
H2SO4 + ZnO => H2O + ZnSO4
h2c204+h2so4
2NaCl + H2SO4 = Na2SO4 + 2HCl
Ca + H2SO4 = CaSO4 + H2
6.4 x 10-9