Cynthia0109 Cynthia0109

10-08-2021
Chemistry

contestada

phương trình nào sau đây không đúng
Mg(OH)2 (t°)→ MgO+H2O
Fe(OH)2 (t°,chân không)→FeO+H2O
2Fe(OH)3 (t°)→Fe2O3+3H2O
2NaOH (t°)→Na2O+H2O

Respuesta :

quynhchivnqt quynhchivnqt

10-08-2021

Phương trình NaOH sai nha

Answer Link

Otras preguntas

Which of the following statements about the administration of CPR is true?A. Compressions should be given in the middle of the stomach. B. Cycles of CPR should

Is pi + 1 rational or irrational

Think of one behavior that used to be a considered legal/moral deviance in the past that today is more likely to be seen as a medical condition. Then, answer th

What is the sum of the arithmetic sequence 3, 9, 15 if there are 34 terms?

Circle the correct term to complete the sentence: When you dilute a solution, the resulting solution has a concentration that is (increased/decreased) and the v

Geometry, please answer question ASAP

PLS GUYS ITS FOR 10TH GRADE CHEM

The names of the top-five recruits who qualifixed were announcedTrue or False

Prove that A.M, G.M. and H.M between any two unequal positive numbers satisfy the following relations. i. (G.M)²= (A.M)×(H.M) ii.A.M>G.M>H.M

which has a steeper slope y=-2x or y=-3x