Предмет: Химия, автор: multlandia0

Який коефіцієнт повинен стояти замість знака питання в хімічному рівнянні ?AI+3CI2=2AI2CI3

Ответы

Автор ответа: mitsunechka

1

повинен стоять кофеіціет «2»
2Al +3Cl=2Al2Cl3

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