In a chemical equation, a cursive style lower-case l stands for liquid.
Example: H2O(l)
The symbol (s) indicates a solid state in a chemical equation.
s stands for solid, and g stands for gas. For completeness sake I will include the fact that l stands for liquid. Hence, the symbols refer to which 'state' the chemicals/compounds in a chemical equation are in. e.g. if you see H2O (g) this means water vapour/steam. if you see H2O (l) this means liquid water. if you see H2O (s) this means solid/frozen water i.e. ice.
The balanced chemical equation for the reaction of aluminum (Al) with water (H2O) can be written as: 2Al(s) + 6H2O(l) → 2Al(OH)3(s) + 3H2(g).
The chemical equation for hydrogen combustion is 2H2 (g) + O2 (g) -> 2H2O (l). This means that two molecules of hydrogen gas react with one molecule of oxygen gas to form two molecules of water.
The balanced chemical equation for making water from hydrogen and oxygen is: 2H₂(g) + O₂(g) → 2H₂O(l)
Iodine
it means crystalline
The symbol (s) indicates a solid state in a chemical equation.
A mathematical equation doesn't exist; in chemical terms:H2O(l)===========> H2O(g)
s stands for solid, and g stands for gas. For completeness sake I will include the fact that l stands for liquid. Hence, the symbols refer to which 'state' the chemicals/compounds in a chemical equation are in. e.g. if you see H2O (g) this means water vapour/steam. if you see H2O (l) this means liquid water. if you see H2O (s) this means solid/frozen water i.e. ice.
yes
The balanced chemical equation for burning C18H38 in air is: 2C18H38 + 55O2 → 36CO2 + 38H2O
The balanced chemical equation for the reaction of aluminum (Al) with water (H2O) can be written as: 2Al(s) + 6H2O(l) → 2Al(OH)3(s) + 3H2(g).
2H2O2(l) --> 2H2O(l) + O2(g)
The chemical equation for hydrogen combustion is 2H2 (g) + O2 (g) -> 2H2O (l). This means that two molecules of hydrogen gas react with one molecule of oxygen gas to form two molecules of water.
The balanced chemical equation for making water from hydrogen and oxygen is: 2H₂(g) + O₂(g) → 2H₂O(l)
The chemical equation for the electrolysis process used in rust removal is: 2HO(l) 2e H(g) 2OH(aq)