you need to label what unit you using in that equation, use proper capitalization, show whats being added to what and where the products and reactents are.
6NH4ClO4 + 10Al = 5Al2O3 + 3N2 + 6HCl + 9H2O
AlPO4. 9H2O
Fe(NO3)3 X 9H2O
Aluminium nitrate is a white, water-soluble salt of aluminium and nitric acid, most commonly existing as the crystalline hydrate, aluminium nitrate nonahydrate, Al(NO3)3ยท9H2O.
Sodium sulfide is the name used to refer to the chemical compound Na2S, but more commonly it refers to the hydrate Na2S·9H2O. Both are colorless water-soluble salts that give strongly alkaline solutions. When exposed to moist air, Na2S and its hydrates emit hydrogen sulfide, which smells much like rotten eggs or flatus.
2C8H18 + 12.5O2 --------> 16CO2 + 18 H2O *As O2 is diatomic you can use half multiples when balancing.*
6NH4ClO4 + 10Al = 5Al2O3 + 3N2 + 6HCl + 9H2O
2C8H18 + 17O2 --> 16CO + 18H2O C8H18 + 8.5O2 --> 8CO + 9H2O half equation, halfs can be used in combustion.
AlPO4. 9H2O
The hydrate of Na2S is Na2S.9H2O. Its name is sodium sulfide nonahydrate.
Iron (III) fluoride nonahydrate.
octane + oxygen -------> carbon dioxide + water
Fe(NO3)3 X 9H2O
C8h18 + 12 1/2 o2 --> 8co2 + 9h2o
anhydrous iron(III) nitrate (ferric nitrate) is Fe(NO3)3 there is a hydrate Fe(NO3)9H2O Iron(II) nitrate (ferrous nitrate) is Fe(NO3)2.
Aluminium nitrate is a white, water-soluble salt of aluminium and nitric acid, most commonly existing as the crystalline hydrate, aluminium nitrate nonahydrate, Al(NO3)3ยท9H2O.
In the complete combustion of methane gas you produce carbon dioxide and hydrogen gas. In the incomplete combustion of methane you can produce solid carbon with water or other carbon containing products along with water. Hopefully this gives you some help.