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Which equation is balanced? A) Mg3N2 + H2O 3MgO + 2NH3 B) C3H8 + 5O2 H2O + 3CO2 C) Zn + 2HCl ZnCl2 + H2 D) 3H2SO4 + 2Fe Fe2(SO4)3 + H2

Which equation is balanced? A) Mg3N2 + H2O 3MgO + 2NH3 B) C3H8 + 5O2 H2O + 3CO2 C) Zn + 2HCl ZnCl2 + H2 D) 3H2SO4 + 2Fe Fe2(SO4)3 + H2
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5 votes
Which equation is balanced?

A) Mg3N2 + H2O 3MgO + 2NH3
B) C3H8 + 5O2 H2O + 3CO2
C) Zn + 2HCl ZnCl2 + H2
D) 3H2SO4 + 2Fe Fe2(SO4)3 + H2

User Nerdfest
by
7.8k points

2 Answers

7 votes

Answer:

C) Zn + 2HCl → ZnCl2 + H2

Step-by-step explanation:

User Adalcar
by
8.0k points
2 votes
c, they all have the same ingredients so they are balanced
User Muhammad Abdullah
by
7.8k points
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