All the alkali metals react with water, with the heavier alkali metals reacting more vigorously than the lighter ones.
ˈɔːl ðɪ ˈælkəlˌaɪ mˈɛɾəlz ɹɪˈækt wɪð wˈɔːɾɚ, wɪððə hˈɛviɚɹ ˈælkəlˌaɪ mˈɛɾəlz ɹɪˈæktɪŋ mˈoːɹ vˈɪɡɚɹəsli ðɐn ðə lˈaɪɾɚ wˌʌnz.