Табиғатта кездесетін 2 қышқылды атаңыз ответьте )) ))

2ch3ch2cooh + 2na = 2ch3ch2coona + h2

2ch3ch2cooh + ba(oh)2 = (ch3ch2coo)2ba + 2h2o

2ch3ch2cooh + li2o = 2ch3ch2cooli + h2o

2ch3ch2cooh + na2s = 2ch3ch2coona + h2s

ch3ch2cooh + c2h5oh =  ch3ch2cooc2h5 + h2o

сн3сн2сн3 +cl2 = ch3ch(cl)ch3 +hcl

ch3ch(cl)ch3 +4,5 o2= 3co2 + 3h2o + hcl

6co2 + 6h2o = c6h12o6 +6 o2