i jeszce raz prosze o reakcje zoobojętnianie kwasów tym razem
KOH+H2S i Ca(OH)2 + HBR
2KOH+H2S->K2S+2H2OCa(OH)2+2HBr->CaBr2+2H2O
2 KOH + ---> +
+ 2 HBr ---> +
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2KOH+H2S->K2S+2H2O
Ca(OH)2+2HBr->CaBr2+2H2O
2 KOH + ---> +
+ 2 HBr ---> +