Question

ПОМОГИТЕ ПОЖАЛУЙСТА!!!
К+Н3РО4 =
К+НСl =
Rb+HOH =
Sr+HOH =
Ca+HOH =
Al+HOH =
Срочно

Answer 1

6K+2H₃PO₄ → 2K₃PO₄+3H₂O
2K+2HCl → 2KCl+H₂↑
Rb+2HOH → Rb(OH)₂+H₂↑
Sr+2HOH → Sr(OH)₂+H₂↑
Ca+2HOH → Ca(OH)₂+H₂↑
Al+3HOH → Al(OH)₃+H₂↑
HOH - это H₂O