Question

BaCl2+ K2CO3 помогите!!!!!!!!

Answer 1

BaCl2 + K2CO3 -> 2KCl + BaCO3
Ba[+2] + 2Cl[-] + 2K[+] + CO3[2-] -> 2K[+] + 2Cl[-] + BaCO3
Ba[+2] + CO3[2-] -> BaCO3
Прошу вас.

Answer 2

bacl2+k2co3->baco3+2kcl