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Can you explain the answer of this question below:
Which one of the following reaction is not balanced?
- A:CaCO3 → CaO + CO2
- B:2KI + H2O2 → 2KOH + I2
- C:Mg + 2HCl → MgCl2 + H2
- D:2Fe + 3H2O → Fe2O3 + H2
The answer is d.
Most Upvoted Answer
Can you explain the answer of this question below:Which one of the fol...
The ans is D. Bcoz no.of moles of reactant is equal to no.of moles of product. In above equation hydrogen is not balanced. reactant side 2 moles of IRON 6 moles of HYDROGEN and 3 moles of OXYGEN are present. On product side 2 moles of IRON 3 moles of OXYGEN 3 moles of HYDROGEN are present.On product side there are only 3 moles of HYDROGEN but on reactant side there are 6 moles of HYDROGEN. so,the equation is not balanced.
Community Answer
Can you explain the answer of this question below:Which one of the fol...
Answer is option d. bcuz in reactant there is 6 molecules of hydrogen & in product hydrogen has 2 molecules it means hydrogen is not balanced in product side .....so equation d. is not balanced...?
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Can you explain the answer of this question below:Which one of the following reaction is not balanced?A:CaCO3→ CaO + CO2B:2KI + H2O2→ 2KOH + I2C:Mg + 2HCl → MgCl2+ H2D:2Fe + 3H2O → Fe2O3+ H2The answer is d.
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Can you explain the answer of this question below:Which one of the following reaction is not balanced?A:CaCO3→ CaO + CO2B:2KI + H2O2→ 2KOH + I2C:Mg + 2HCl → MgCl2+ H2D:2Fe + 3H2O → Fe2O3+ H2The answer is d. for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Can you explain the answer of this question below:Which one of the following reaction is not balanced?A:CaCO3→ CaO + CO2B:2KI + H2O2→ 2KOH + I2C:Mg + 2HCl → MgCl2+ H2D:2Fe + 3H2O → Fe2O3+ H2The answer is d. covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Which one of the following reaction is not balanced?A:CaCO3→ CaO + CO2B:2KI + H2O2→ 2KOH + I2C:Mg + 2HCl → MgCl2+ H2D:2Fe + 3H2O → Fe2O3+ H2The answer is d..
Can you explain the answer of this question below:Which one of the following reaction is not balanced?A:CaCO3→ CaO + CO2B:2KI + H2O2→ 2KOH + I2C:Mg + 2HCl → MgCl2+ H2D:2Fe + 3H2O → Fe2O3+ H2The answer is d. for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Can you explain the answer of this question below:Which one of the following reaction is not balanced?A:CaCO3→ CaO + CO2B:2KI + H2O2→ 2KOH + I2C:Mg + 2HCl → MgCl2+ H2D:2Fe + 3H2O → Fe2O3+ H2The answer is d. covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:Which one of the following reaction is not balanced?A:CaCO3→ CaO + CO2B:2KI + H2O2→ 2KOH + I2C:Mg + 2HCl → MgCl2+ H2D:2Fe + 3H2O → Fe2O3+ H2The answer is d..
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