iron(II) hydroxide iron(II) + water  Fe(OH)2 FeO + H2O  nickel(II) chlorate nickel(II) chloride + oxygen  Ni(ClO3)2 + 3O2  sodium chlorate sodium chloride + oxygen  2NaClO3 2NaCl + 3O2  potassium chlorate potassium chloride + oxygen  2KClO3 2KCl + 3O2  sulfuric acid water + sulfur trioxide  H2O + SO3  carbonic acid water + carbon dioxide  H2CO3 H2O + CO2  aluminium oxide aluminium + oxygen  2Al2O3 4Al + 3O2  silver oxide silver + oxygen  2Ag2O 4Ag + O2  Answers Synthesis calcium + oxygen calcium  2Ca + O2 2CaO  copper + sulfur copper(II) sulfide  8Cu + S8 8CuS  calcium oxide + water calcium hydroxide  CaO + H2O Ca(OH)2  hydrogen + nitrogen ammonia  3H2 + N2 2NH3  hydrogen + chlorine hydrogen chloride 
iron(II) hydroxide  iron(II) + water Fe(OH)2  FeO + H2O nickel(II) chlorate  nickel(II) chloride + oxygen Ni(ClO3)2  + 3O2 sodium chlorate  sodium chloride + oxygen 2NaClO3  2NaCl + 3O2 potassium chlorate  potassium chloride + oxygen 2KClO3  2KCl + 3O2 sulfuric acid  water + sulfur trioxide  H2O + SO3 carbonic acid  water + carbon dioxide H2CO3  H2O + CO2 aluminium oxide  aluminium + oxygen 2Al2O3  4Al + 3O2 silver oxide  silver + oxygen 2Ag2O  4Ag + O2 Answers Synthesis calcium + oxygen  calcium 2Ca + O2  2CaO copper + sulfur  copper(II) sulfide 8Cu + S8  8CuS calcium oxide + water  calcium hydroxide CaO + H2O  Ca(OH)2 hydrogen + nitrogen  ammonia 3H2 + N2  2NH3 hydrogen + chlorine  hydrogen chloride
10scs_chemistry_-_types_of_reactions_revision_booklet.docx