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Chemical Equation Revision Practice - a worksheet on writing word equations & balancing symbol equations Part 1b Word Equation Question Answers for the reactions of acids with metals, oxides, hydroxides and carbonates and hydrogen carbonates in KS4 science GCSE/IGCSE CHEMISTRY courses 1a Word Equation Questions * 2a Symbol Equation Questions * 2b Symbol Equation Question Answers * Acids, Bases & Salts Notes * ALL my GCSE KS4 Science-CHEMISTRY revision notes GCSE KS4 Science-CHEMISTRY m/c Q's * EMAIL query?comment Spelling note: sulphuric acid = sulfuric acid, sulphate = sulfate, aluminium = aluminum (US) 1b WORD EQUATION QUESTION ANSWERS 1. zinc + hydrochloric acid ===> zinc chloride + hydrogen 2. copper(II) carbonate + sulphuric acid ===> copper(II) sulphate + water + carbon dioxide 3. magnesium oxide + nitric acid ===> magnesium nitrate + water 4. zinc + sulphuric acid ===> zinc sulphate + hydrogen 5. magnesium hydroxide + hydrochloric acid ===> magnesium chloride + water 6. copper(II) carbonate + nitric acid ===> copper(II) nitrate + water + carbon dioxide 7. zinc carbonate + sulphuric acid ===> zinc sulphate + water + carbon dioxide 8. iron + hydrochloric acid ===> iron(II) chloride + hydrogen 9. magnesium oxide + hydrochloric acid ===> magnesium chloride + water 10. calcium carbonate + hydrochloric acid ===> calcium chloride + water + carbon dioxide 11. magnesium + sulphuric acid ===> magnesium sulphate + hydrogen 12. magnesium + nitric acid ===> magnesium nitrate + hydrogen 13. zinc hydroxide + hydrochloric acid ===> zinc chloride + water 14. magnesium carbonate + hydrochloric acid ===> magnesium chloride + water + carbon dioxide 15. aluminium + hydrochloric acid ===> aluminium chloride + hydrogen 16. sodium hydroxide + hydrochloric acid ===> sodium chloride + water 17. sodium carbonate + sulphuric acid ===> sodium sulphate + water + carbon dioxide 18. calcium carbonate + nitric acid ===> calcium nitrate + water + carbon dioxide 19. iron + sulphuric acid ===>iron(II) sulphate + hydrogen 20. zinc oxide + hydrochloric acid ===> zinc chloride + water 21. copper(II) carbonate + sulphuric acid ===> copper(II) sulphate + water + carbon dioxide 22. aluminium + sulphuric acid ===> aluminium sulphate + hydrogen 23. calcium oxide + hydrochloric acid ===> calcium chloride + water 24. magnesium hydroxide + sulphuric acid ===> magnesium sulphate + water 25. ammonia + sulphuric acid ===> ammonium sulphate 26. ammonia + hydrochloric acid ===> ammonium chloride 27. zinc hydroxide + sulphuric acid ===> zinc sulphate + water 28. copper(II) oxide + hydrochloric acid ===> copper(II) chloride + water 29. sodium hydroxide + sulphuric acid ===> sodium sulphate + water 30. sodium hydrogencarbonate + hydrochloric acid ===> sodium chloride + water + carbon dioxide 31. ammonia + nitric acid ===> ammonium nitrate 32. calcium oxide + hydrochloric acid ===> calcium chloride + water 33. aluminium hydroxide + nitric acid ===> aluminium nitrate + water 34. calcium carbonate + ethanoic acid ===> calcium ethanoate + water + carbon dioxide 35. ethanoic acid + magnesium ===> magnesium ethanoate + hydrogen 36. ethanoic acid + magnesium oxide ===> magnesium ethanoate + water 37. sodium hydroxide + ethanoic acid ===> sodium ethanoate + water Original Word Equation Questions
Equations are an important part of the 'language' of chemistry and will form part of many chemistry lessons planned by your teacher, so get used to them and know how to write them as an important part of revising for KS4 Science-CHEMISTRY examinations. GCSE at Doc Brown's Chemistry Clinic: Science-chemistry for revising course content e.g. answers to practice balancing equations of acids with oxides hydroxides carbonates bases alkalis word equations balanced symbol equations structure formula/formulae annotated/labelled diagrams apparatus information methods of preparation described properties defined explained facts data concepts principles theory explanation descriptive/descriptions definitions revision notes for answers to practice balancing equations of acids with oxides hydroxides carbonates bases alkalis, tests and multiple choice quizzes for answers to practice balancing equations of acids with oxides hydroxides carbonates bases alkalis, worksheets for answers to practice balancing equations of acids with oxides hydroxides carbonates bases alkalis, practice questions for answers to practice balancing equations of acids with oxides hydroxides carbonates bases alkalis covering GCSE/IGCSE/O level international Science-Chemistry/KS4 Single award Science-Chemistry, double award Science, triple award Science chemistry courses for the exam/examination boards: AQA GCSE Science-Chemistry, Additional Science, Additional Applied Science; Edexcel 360 Science, GCSE Additional Science, Chemistry; OCR 21st century science suite Science-Chemistry, Additional Science, Additional Applied Science; OCR Gateway Science Suite: GCSE Science, Additional Science, Applied Science, IGCSE Chemistry; WJEC Science-Chemistry, GCSE Additional Science; CCEA GCSE Science double award, GCSE Chemistry. The answers to practice balancing equations of acids with oxides hydroxides carbonates bases alkalis content of this website should also help in the SQA and Irish cert./certificate courses and I know quite a few teachers find the site helpful revision for 'professional development' as well as their students revision of answers to practice balancing equations of acids with oxides hydroxides carbonates bases alkalis. However I DO NOT DEAL IN PAST EXAM PAPERS - you get them from the examination board or your school/college teacher, not from Doc Brown's Chemistry Clinic! * Copyright © Dr W P Brown 2000-2008 All rights reserved including the revision notes pages, quizzes, worksheets etc. * Doc Brown's Chemistry Clinic * www.docbrown.info/ *
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