chemical formula for table salt?
152231
I believe it's sodium chloride
59413
Hydrogen\n\nSODIUM BISULFATE\n\nSynonyms: Sodium hydrogen sulfate; sodium acid sulfate; sulfuric acid, monosodium salt, monohydrate \nCAS No.: 7681-38-1 (Anhydrous) \nMolecular Weight: 138.08 \nChemical Formula: NaHSO4 . H2O \nProduct Codes: \nJ.T. Baker: 3534 \nMallinckrodt: 7432
1051035
1-. NaCl + H2O Sodium Chloride ( table salt )\n2-. NaSO3 +2 H2O Sodium Sulfate ( or sulfite I always forget which is the 3 and which is the 4 )\n3-. NaC2H3O2 + H2O ( I'm guessing.  You will want to check your periodic table for the charges on this one )\n4-.NH4Cl + H2O.  Ammonium Chloride\n5-.NSO2 + 3H2O\n6-. not sure\n\nI presume you are working salt solutions.  Ammonia was never my strong suit. I'm positive about the first two.
734957
Na+ Cl-\nC +4 O-2 each\nK+ Br-\nN-3 H+1 each\nMg+2 O-2
231158
.20 m Na2SO4, .20 m NaCl, .10 m BaCl2, .10 m glucose
808775
Na2C2O4\n Na +1, C +3, O -2
440505
pH = pKa + log ([Salt]/[Acid])\n\n[Salt] = 0.5 ; [Acid] = 0.75 ; ([Salt]/[Acid]) = 2/3\n\npKa = -log (1.85 x 10^-5) = 5-0.2671\n\nlog ([Salt]/[Acid]) = log 2/3 = -0.1761\n\nHence, pH = 5 - 0.2671 + (-0.1761)\n          = 5 - 0.4432\n          = 4.5568\n\nNote: All Calculations done using Clark's Tables. Use your calculator to calculate log for greater accuracy.
631633
NaCl (sodium chloride) is the chemical name for table salt. It has absolutely no caloric value. Therefore 1.5g NaCl = 0 kcal.
127788
There is no carbon in table salt (NaCl), it is totally inorganic. Table salt can be formed by mixing Hydrochloric Acid with Sodium Hydroxide.\n\nOn the other hand, the term "Salt" in a chemical sense refers simply to a compound formed when you replace all of the hydrogen ions in an acid with metal ions.  There are millions of organic salts (one quick example, sodium oxalate - Na2C2O4)
974325
You should probably need your periodic table.\nGenerally chemical formulas are for ionic compounds, hence you need to know the charges of the ions formed.\nAll Group I metals form ions of +1 charge, Group II metals forms +2 charged ions, Group III (like Al) forms +3 charge, Group IV prefers to share, seldom will they form ions, hence we shall keep them out of the picture.\nGroup V non-metals form -3 charge, Group VI -2 and Group VII -1. Group O elements have full outermost shell, hence they seldom participate in bonding.\nSo if you are looking at magnesium oxide, the ionic compound is formed between magnesium ion (Group II, hence Mg2+) and the oxide ion (from oxygen, Group VI, hence O2-).\nYou will realise that to balance the charges, you need exactly 1 Mg2+ and 1 O2-. Hence the chemical formula of magnesium oxide is MgO.\nAnother example, for sodium chloride. Sodium ion (Na+) and chloride ion (Cl-). Hence 1 of each is needed to balance the charges and the formula is NaCl.\nAnother example, lead (IV) oxide. Lead is a transition metal and transition metals form ions of variable valencies. Lead (IV) means the charge of the lead ion here is Pb4+. Thus you need 1 Pb4+ and 2 O2- (so that the charges are cancelled) for lead (IV) oxide, PbO2.\nYou have also polyatomic ions, like hydroxide (OH-), sulphate [(SO4)2-], nitrate [(NO3)-] and carbonate [(CO3)2-]. Similarly, ionic compounds formed will require the balance of charges.\nExample, with sodium sulphate.\nYou have Na+ and sulphate [(SO4)2-].\nYou will need 2 sodium ions to balance the -2 charge of the sulphate ion. Hence the chemical formula is Na2SO4.\nHope this helps. :)
1179756
Always remember that salts are formed by ions:\n\nCommon salt-forming cations include:\n\nammonium NH4+ \ncalcium Ca2+ \niron Fe2+ and Fe 3+ \nmagnesium Mg2+ \npotassium K+ \npyridinium C5H5NH+ \nquaternary ammonium NR4+ \nsodium Na+\n\nCommon salt-forming anions (and the name of the parent acids in parentheses) include:\n\nacetate CH3COO− (acetic acid) \ncarbonate CO32− (carbonic acid) \nchloride Cl− (hydrochloric acid) \ncitrate HOC(COO−)(CH2COO−)2 (citric acid) \ncyanide C≡N− (hydrogen cyanide) \nhydroxide OH− (water) \nnitrate NO3− (nitric acid) \nnitrite NO2− (nitrous acid) \noxide O2− (water) \nphosphate PO43− (phosphoric acid) \nsulfate SO42− (sulfuric acid)
802677
Table salt is sodium chloride, NaCl.  If it's "iodized," it will contain sodium or potassium iodide (NaI/KI).  It also contains (usually) an anti-caking agent, like sodium silico-aluminate, NaAlSi3O8.  Salt substitute is potassium chloride, KCl.  It also contains some other chemicals, which seem to vary by brand.
964010
A salt is an ionic compound that is composed of a metal and non-metal. \nThere are many different kinds of salts. Table salt, the kind you put on food is Sodium Chloride (NaCl) and it can be found in concentrations in the Earth known as "salt domes" or derived from sea salt or halite formations.\n\nSea salt, another kind of salt commonly used in cooking, has varying compositions depending on where it is harvested but generally contains more chloride than sodium and has trace amounts of sulfites, calcium, and other metals. These metals are not in pure form, but combined chemically with non-metals.\n\nSalts can be the byproduct of a chemical reaction as is often the case when an acid and base are mixed. The base and acid neutralize to form, among other things, a salt in an aqueous solution. Many salts are poisonous to humans. \n\nFor more information go here: http://en.wikipedia.org/wiki/Salt
251893
You will find the formula here ....\nhttp://www.fao.org/docrep/W6355E/w6355e0c.htm
519052
Na2CO3 + CaCl2 -> __2NaCl + CaCO3
738944
Potassium chloride, Chromium oxide, Barium chlorate, Ammonium chloride, Phosphorus trichloride
59648
You'll probably want to know typical values for drinking water and sea water.\n\nNormally, water contains dissolved salts with Na, K, Ca, Mg and depending on quality Fe and Mn as main kations and carbonate (and hydrogen carbonate), chloride, sulfate and to (hopefully) lesser extent nitrate and phosphate ions. There are numerous possibilities to combine these ions into solid salts, making the exercise fairly pointless.\n\nIf your teacher insists, Na and K for all the anions except HCO3(1-) and CO3(2-) which usually are written as Mg and Ca salts.\n\nCommon trace elements/compunds include Al, Si, NO2(1-), Li.\n\nMore or less routinely monitored heavy metal traces include As, Cd, Cr, Co, Cu, Ni, Hg, Pb, Sb, Tl, Zn