All the Lewis acids accept hydrogen ion or proton from any othercompound having acidic hydrogen.
Hydronium Ion
When a base accepts a hydrogen ion from an acid, it forms a conjugate base. This is a species that is the result of the base gaining a proton.
If it produces a hydrogen ion in solution it is referred to as an ACID.
When a base accepts a hydrogen ion from an acid, it forms a water molecule. This process is known as neutralization, where the base and acid combine to produce water and a salt.
NH4+ is the ammonium radical, which consists of one nitrogen and four hydrogen atoms in an ionized state. It is a compound radical because it has more than one atom. An ion that consists of just one atom, such as Na+ is not a compound.
hydrogen phosphate ion.
Water is a compound. Hydrogen and oxygen agreements and the chloride ion, being an ion, is not a substance in its own right.
Hydroxide.
An acid for example.
A nonexistent compound as far as I'm aware. Did you mean KHCO3? This is potassium hydrogen carbonate
A hydrogen ion, often denoted as H+, is simply a hydrogen atom that has lost its electron. This can happen through a process called ionization, where an electron is removed from a hydrogen atom, leaving behind a positively charged ion.
The formula of the hydride formed by lithium is LiH. In this compound, lithium gives up one electron to form a Li+ ion, and hydrogen accepts the electron to form an H- ion, resulting in a stable ionic compound with a 1:1 ratio of lithium to hydrogen.