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year 9 chemical reac
metals and their reactions word equation
Question | Answer |
---|---|
zinc + hydrochloric acid | zinc chloride + hydrogen |
magnesium + sulphuric acid | magnesium sulphate + hydrogen |
calcium + nitric acid | calcium nitrate + hydrogen |
sodium carbonate + hydrochloric acid | sodium chloride + carbon dioxide + water |
calcium carbonate + nitric acid | calcium nitrate + carbon dioxide + water |
magnesium carbonate + sulphuric acid | magnesium sulphate + carbon dioxide + water |
zinc oxide + hydrochloric acid | zinc chloride + water |
magnesium oxide + sulphuric acid | magnesium sulphate + water |
calcium oxide + nitric acid | calcium nitrate + water |