Question

state three examples of a chemical equation​

Answer 1

Answer:

Ca + O2 → CaO

Na + H20 → NaOH

H + Cl → HCl

Answer 2

Examples of Chemical reactions

• iron + oxygen ---> rust
• potassium and chlorine gas ---> chloride
• lime + carbon dioxide ---> calcium carbonate (used to strengthen masonry)
• water + carbon dioxide + light ---> glucose and oxygen (photosynthesis)
• sodium + chloride ---> sodium chloride (table salt)
• table salt in wooden spoon
• water ---> hydrogen and water (electrolysis)
• carbonic acid ---> carbon dioxide and water (when a soft drink loses its bubbles)
• food ---> proteins and carbohydrates (digestion process)
• silver chloride ---> silver and chlorine
• metal chlorate ---> metal chloride and water
• mercuric oxide ---> mercury metal and oxygen
• ammonium nitrate ---> water and dinitrogen oxide (laughing gas)
• zinc + hydrochloric acid ---> zinc chloride and hydrogen gas
• zinc + silver nitrate ---> zinc nitrate and silver metal
• calcium + water ---> calcium hydroxide and dihydrogen
• iron + copper nitrate ---> iron nitrate and copper metal
• bromine + potassium iodide ---> potassium bromine and iodine
• iron sulfide + hydrogen chloride ---> iron chloride and hydrogen sulfide (poisonous gas)
• lead nitrate + potassium iodide ---> lead iodide and potassium nitrate (saltpeter)
• sodium bicarbonate (baking soda) + vinegar ---> carbonic acid and sodium acetate
• sulfuric acid + barium hydroxide ---> barium sulfate and water
• silver nitrate + sodium chloride ---> silver chloride and sodium nitrate

$bts ❤ exo$