H2O, as the difference in electronegativity between hydrogen and oxygen is the largest (among the options given: SO3 , SO3-- , NH4+, H2O)
2H2S+3O2 --> 2H2O+2SO2there's your balanced chemical formula.
This is a thermal decomposition reaction.
Al2(SO3)3
the complete chemical reaction is one mole (6.022 x 1023 molecules) of O2(g) plus two moles of H2(g) combine to make one complete mole of H2O gas. the complete balanced equation is O2(g) + 2H2(g)-> 2H2O(g)
SO3 + H2O --> H2SO4 commonly called sulfuric acid.
Acidic gasses in the air combine with the water chemically to produce acids: NO2 + H2O --> H2NO3 SO2 + H2O --> H2SO3 SO3 + H2O --> H2SO4
H2O, as the difference in electronegativity between hydrogen and oxygen is the largest (among the options given: SO3 , SO3-- , NH4+, H2O)
H2O + SO3 --> H2SO4 The product is sulfuric acid.
2H2S+3O2 --> 2H2O+2SO2there's your balanced chemical formula.
H2so4
This is a thermal decomposition reaction.
Sulfur trioxide - SO3 + H2O -----> H2SO4
So3+h2o==> h2so4
•H2O + SO3 (pollution) > H2SO4 • •H2SO4 + CaCO3 > Ca2+ + H2O + CO2 + SO42-
Al2(SO3)3
Gaseous sulfur dioxide will react with droplets of water in the atmosphere, forming weak sulfuric H2SO4 or sulfurous acid H2SO3. SO2 + H2O = H2 SO3 or if the SO2 oxidizes to SO3 first 2SO2 + O2 = 2SO3 SO3 + H2O = H2SO4