Potassium hypomanganate , K3MnO4 , also known as potassium manganate -LRB- V -RRB- , is a bright blue salt and a rare example of a manganese -LRB- V -RRB- compound .
Potassium hypomanganate is a chemical compound .
Potassium hypomanganate is a chemical compound .
文を簡略化してください: Potassium hypomanganate , K3MnO4 , also known as potassium manganate -LRB- V -RRB- , is a bright blue salt and a rare example of a manganese -LRB- V -RRB- compound . 出力: