WebGeneral. All of these metals react vigorously or even explosively with cold water. In each case, a solution of the metal hydroxide is produced together with hydrogen gas. 2X (s) + H 2 O (l) 2XOH (aq) + H 2 (g) This equation applies to any of these metals and water - just replace the X by the symbol you want. WebThe reactions of calcium and magnesium with water. Reactions with cold water. Calcium's reaction with water is similar to lithium's. It looks a bit different because …

The reactivity series of metals - BBC Bitesize

WebCalcium reacts readily with water. calcium + water calcium hydroxide + hydrogen Ca (s) + 2H2O (l) Ca (OH)2(aq) + H2(g) Calcium hydroxide is slightly soluble in water so once … WebCalcium, strontium and barium. These all react with cold water with increasing vigour to give the metal hydroxide and hydrogen. Strontium and barium have reactivities similar to … richwood mattress by sealy

Extracting metals with different reactivities - BBC Bitesize

WebThe metals below hydrogen in the reactivity series don't react with steam. Summary. Metals from calcium upwards. These react vigorously (and even more vigorously the higher up the series you go) with cold water to form the metal hydroxide and hydrogen. Metals from magnesium to iron. These react with steam to give a metal oxide and hydrogen. WebWhen a metal reacts with water, a metal hydroxide and hydrogen are formed. For example, sodium reacts rapidly with cold water: Sodium + water → sodium hydroxide + hydrogen WebNov 10, 2009 · Calcium will react vigorously with acid and even water. What metal reacts slowly with cold water? potassium and sodium react very violently with cold water … red sc state flag