Подберите коэффициенты Cu+O2->CuO AgBr->Ag+Br2 Al+S->Al2S3 N2+H2->NH3

Question

Подберите коэффициенты
Cu+O2->CuO
AgBr->Ag+Br2
Al+S->Al2S3
N2+H2->NH3

Answer 1

2Cu + O₂ = 2CuO
2AgBr = 2Ag + Br₂
2Al + 3S = Al₂S₃
N₂ + 3H₂ = 2NH₃

Comments

Спасибо♥

Answer 2

2Cu+O2->2CuO
2ArBr->2Ar+Br2
2Al+3S->Al2S3
N2+3H2->2NH3

Comments

Спасибо♥