Объяснение:
MO + 2HCl = MCl2 + H2O
MCl2 + 2NaOH = M(OH)2 + 2NaCl
8*(34+M) = 11.6*(M+16)
272+8M = 11.6M + 185.6
3.6M = 86.4
M = 24 M = Mg
Объяснение:
MO + 2HCl = MCl2 + H2O
MCl2 + 2NaOH = M(OH)2 + 2NaCl
8*(34+M) = 11.6*(M+16)
272+8M = 11.6M + 185.6
3.6M = 86.4
M = 24 M = Mg