Which of the following is the balanced chemical equation?
A. Zn + H2SO4 → ZnSO4 + H2O
B. Zn + H2SO4 → 2ZnSO4 + H2O
C. Zn + H2SO4 → ZnSO4 + H2
D. 2Zn + H2SO4 → ZnSO4 + H2
Answer:C
Which of the following is the balanced chemical equation?
A. Zn + H2SO4 → ZnSO4 + H2O B. Zn + H2SO4 → 2ZnSO4 + H2O C. Zn + H2SO4 → ZnSO4 + H2 D. 2Zn + H2SO4 → ZnSO4 + H2