... 反対に => on the contrary N3
Compare
その結果 => as a result of; after ~ N3
果たして => as was expected; sure enough; really; actually ~ N2
に対して => towards; against; regarding; in contrast with ~​ N3
のに対して => towards; against; regarding; in contrast with ~ N2
その[結果「けっか」] => Because of A (in the past), B N3
Reason, Result, Response
…と (は) はんたい (反対)に => opposition; resistance; antagonism; objection; dissent N3
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に[対「たい」]して/に[対「たい」]しては => In response to (topic) A, in regards to A, considering A, in contrast to A N3
Reason, Result, Response
に[対「たい」]して/に[対「たい」]しては => In response to (topic) A, in regards to A, considering A, in contrast to A N2
Reason, Result, Response