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RinaTR
@RinaTR
July 2022
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дана схема превращений s so2 na2so3 na2so4
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kikkoman
S+O2=SO2
SO2+2NaOH=Na2SO3+H2O
Na2SO3+O2=Na2SO4 (ооочень не уверена)
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Answers & Comments
SO2+2NaOH=Na2SO3+H2O
Na2SO3+O2=Na2SO4 (ооочень не уверена)