{"result":{"text":"A l subscript 2 O subscript 3 left parenthesis s right parenthesis end subscript plus 2 N a O H subscript left parenthesis a q right parenthesis end subscript plus 3 H subscript 2 O subscript left parenthesis l right parenthesis end subscript rightwards arrow with 500 K on top stack 2 N a left square bracket A l left parenthesis O H right parenthesis subscript 4 right square bracket subscript left parenthesis a q right parenthesis end subscript with S o d i u m space m e t a minus a l u m i n a t e below\nS i O subscript 2 left parenthesis l right parenthesis end subscript plus 2 N a O H subscript left parenthesis a q right parenthesis end subscript rightwards arrow with 500 K on top stack 2 N a subscript 2 S i O subscript 3 subscript left parenthesis a q right parenthesis end subscript with S o d i u m space s i l i c a t e below plus H subscript 2 O subscript left parenthesis l right parenthesis end subscript"},"status":"ok"}