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प्रश्न
Complete and balance the following reaction.
Zn + HCl →_____________ +___________
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उत्तर
Zn + 2HCl → ZnCl2 + H2
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संबंधित प्रश्न
Fill in the blank
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A monovalent metal
Why are the following metal not used in the lab. preparation of hydrogen?
iron
Correct the following statement:
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Complete and balance the equation:
[General method]
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Sodium - 2Na + 2H2O → ______+ _______ [g]
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\[\ce{NaAlO2 + H2}\]
Give a balanced equation for the following conversion.
\[\ce{MgCl2<-HCl->FeCl2}\]
