Підібрати коефіцієнти в окисно – відновних реакціях методом електронного балансу, вказати окисник і відновник, процеси окиснення та відновлення:
а) HNO3 + H2S → H2SO4 + NO2 + H2O
Ответы
Ответ:OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.
Объяснение:OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.OH-] = [H+], pH = 7
C. [H+] < [OH-], pH > 7
D. [H+] > [OH-], pH < 7
E. [H+] > [OH-], pH > 7.