Sulphuric acid = H2SO4
It's H2SO3
H2SO3 is the chemical formula for sulphurous acid.
Sulphuric Acid is H2SO4 Sulphurous Acid is H2SO3 Oleum(fuming sulphuric acid) is H2S2O7 ( Also known as pyrosulphuric acid ; very nasty stuff).
It is just another name for Sulphurous acid = H2SO3
Sulphuric acid is H2SO4 It is a combination of two hydrogens , one sulphur and four oxygens. NB Do NOT confuse with 'sulphurous acid' , which is 'H2SO3'. Nor Oleum (fuming sulphuric acid), which is H2S2O7 (Very nasty stuff).
The chemical formula (not symbol) of hydrochloric acid is HCl.
Sulphurous acid is not a reaction (chemical or physical); the sulphurous acid (H2SO3) is a chemical compound.
H2SO3 is the chemical formula for sulphurous acid.
Sulphuric Acid is H2SO4 Sulphurous Acid is H2SO3 Oleum(fuming sulphuric acid) is H2S2O7 ( Also known as pyrosulphuric acid ; very nasty stuff).
It is just another name for Sulphurous acid = H2SO3
Sulphuric acid is H2SO4 It is a combination of two hydrogens , one sulphur and four oxygens. NB Do NOT confuse with 'sulphurous acid' , which is 'H2SO3'. Nor Oleum (fuming sulphuric acid), which is H2S2O7 (Very nasty stuff).
Assuming you're asking for the chemical symbol - it is... C6H8O6
Sulphur dioxide (SO2) reacts with oxygen in the air to form sulphurous acid (H2SO3). This reaction occurs when SO2 dissolves in water, creating a weak acid known as sulphurous acid. Sulphurous acid is commonly found in the atmosphere as a result of industrial processes and volcanic emissions.
YES
The chemical symbol for sulphuric acid is H2SO4.
The chemical formula (not symbol) of hydrochloric acid is HCl.
The chemical symbol is H3PO4.
Sulphurous acid