2hcl + 2ag = 2agcl + h2
2h+ + 2cl- +2ag=2agcl(осадок) + h2(газ)
h2so4 + mgo=mgso4 + h2o
2h+ +so4 2- + mgo= mg 2+ + so4 2- +h2o
2h+ + mgo= mg 2+ +h2o
16. will go
17. is going to meet
18. will be (обычно говорят is)
19. will be
20. are going to buy
2hcl + 2ag = 2agcl + h2
2h+ + 2cl- +2ag=2agcl(осадок) + h2(газ)
h2so4 + mgo=mgso4 + h2o
2h+ +so4 2- + mgo= mg 2+ + so4 2- +h2o
2h+ + mgo= mg 2+ +h2o
16. will go
17. is going to meet
18. will be (обычно говорят is)
19. will be
20. are going to buy