Предмет: Химия, автор: Аноним

hcl+nh4oh
hcl+k2s
hcl+cucl2

Ответы

Автор ответа: aha174
0
hcl+nh4oh=hc4cl+h2o

hcl+k2s=k2cl+sh

hcl+cucl2=cucl2+hcl
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