Balance the following chemical equation: H2 + O2 -> H2O Balance the equation: Fe + O2 -> Fe2O3 Balance the chemical equation: C3H8 + O2 -> CO2 + H2O Balance the equation: Al + HCl -> AlCl3 + H2 Balance the following chemical equation: Na + Cl2 -> NaCl
Question
Balance the following chemical equation: H2 + O2 -> H2O Balance the equation: Fe + O2 -> Fe2O3 Balance the chemical equation: C3H8 + O2 -> CO2 + H2O Balance the equation: Al + HCl -> AlCl3 + H2 Balance the following chemical equation: Na + Cl2 -> NaCl
Solution
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Balancing the equation: H2 + O2 -> H2O
The balanced equation is: 2H2 + O2 -> 2H2O
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Balancing the equation: Fe + O2 -> Fe2O3
The balanced equation is: 4Fe + 3O2 -> 2Fe2O3
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Balancing the chemical equation: C3H8 + O2 -> CO2 + H2O
The balanced equation is: C3H8 + 5O2 -> 3CO2 + 4H2O
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Balancing the equation: Al + HCl -> AlCl3 + H2
The balanced equation is: 2Al + 6HCl -> 2AlCl3 + 3H2
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Balancing the following chemical equation: Na + Cl2 -> NaCl
The balanced equation is: 2Na + Cl2 -> 2NaCl
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