For the reaction of calcium and water (hydrogen hydroxide), write a) a word equation b) a balanced chemical eq

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For the reaction of calcium and water (hydrogen hydroxide), write a) a word equation b) a balanced chemical eq

2007-02-25 17:28:57 · 2 answers · asked by earl 1 in Science & Mathematics ➔ Chemistry

2 answers

I'm not sure why you have written hydrogen hydroxide.

Try: calcium + water ----> calcium hydroxide + hydrogen and

Ca + 2H2O ----> Ca(OH)2 + H2

2007-02-25 18:31:14 · answer #1 · answered by Gervald F 7 · 0⤊ 0⤋

a million) HCl + KOH <=> KCl + H2O 2) HNO3 + NaOH <=> NaNO3 + H2O 3) H2SO4 + KHCO3 <=> K2SO4 + H2CO3 (yet H2CO3 is risky and kinds H2O + CO2) a million and 2 are balanced, 3) could be H2SO4 + 2KHCO3 <=> K2SO4 + 2H2O + 2CO2 you may write the be conscious equations your self, in basic terms say what reacts with what. Acid + Base consistently supplies Ionic Salt + Water

2016-11-25 23:40:11 · answer #2 · answered by ? 4 · 0⤊ 0⤋