закончите уравнения, если реакция возможна. Укажите условия протекания реакций: N2+O2-->; N2+Cl2-->; H2+N2-->; N2+Mg-->

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 On wednesday morning peter  gets up at half past  seven. He leaves the house at  eight. Then he meets his friend andrew, joins him and they go to their  music class. By the way, they  laugh  a  lot  on the way to school.  The boys  sing  their favourite songs too.  They go home at half  past   twelwe,  have  lunch and  do their  homework.