{"result":{"text":"table attributes columnalign left end attributes row cell N O subscript 3 superscript minus plus 3 F e to the power of 2 plus end exponent plus 4 H to the power of plus rightwards arrow N O plus 3 F e to the power of 3 plus end exponent plus 2 H subscript 2 O end cell row cell F e to the power of 2 plus end exponent plus N O plus 5 H subscript 2 O rightwards arrow stack left square bracket F e left parenthesis H subscript 2 O right parenthesis subscript 5 N O right square bracket to the power of 2 plus end exponent with B r o w n space R i n g below end cell end table"},"status":"ok"}