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Write balanced chemical equations for the following word equations:(a) Iron + Chlorine → Iron (III) chloride(b) Magnesium + dil sulphuric acid → Magnesium sulphate + water(c) Magnesium + oxygen → Magnesium oxide(d) Calcium oxide + water → Calcium hydroxide(e) Sodium + chlorine → Sodium chloride |
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Answer» (a) Iron + Chlorine → Iron (III) chloride 4Fe + 3Cl2 → 2F2Cl3 (b) Magnesium + dil sulphuric acid → Magnesium sulphate + water 2Mg + 2H2SO4 → 2MgSO4 + 2H2 (c) Magnesium + oxygen → Magnesium oxide 2Mg + O2 → 2MgO (d) Calcium oxide + water → Calcium hydroxide CaO + H2O → Ca(OH)2 (e) Sodium + chlorine → Sodium chloride 2Na + Cl2 → 2NaCl |
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