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Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2?
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Balance the following chemical equations 1)magnesium oxide Carbon gi...
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Balance the following chemical equations 1)magnesium oxide Carbon gi...
1) Balancing the equation: Magnesium oxide + Carbon -> Magnesium + Carbon dioxide
To balance this equation, we need to ensure that the number of atoms of each element on both sides of the equation is equal.
Step 1: Write down the unbalanced equation:
MgO + C -> Mg + CO2
Step 2: Balance the carbon and oxygen atoms:
MgO + C -> Mg + CO2
Since there is one carbon atom on the left side and only one on the right side, carbon is already balanced.
To balance the oxygen atoms, we add a coefficient of 1 in front of the magnesium on the right side:
MgO + C -> Mg + CO2
Now, the number of oxygen atoms on both sides is equal.
Step 3: Balance the magnesium atoms:
MgO + C -> Mg + CO2
Since there is one magnesium atom on the left side and only one on the right side, magnesium is already balanced.
The balanced equation is:
MgO + C -> Mg + CO2
2) Balancing the equation: Hydrogen sulphide + Oxygen -> Water + Sulphur dioxide
Step 1: Write down the unbalanced equation:
H2S + O2 -> H2O + SO2
Step 2: Balance the hydrogen atoms:
H2S + O2 -> H2O + SO2
Since there are two hydrogen atoms on the left side and only two on the right side, hydrogen is already balanced.
Step 3: Balance the oxygen atoms:
H2S + O2 -> H2O + SO2
Since there are two oxygen atoms on the left side and only three on the right side, we need to add a coefficient of 3 in front of the water molecule:
H2S + O2 -> 3H2O + SO2
Now, the number of oxygen atoms on both sides is equal.
Step 4: Balance the sulfur atoms:
H2S + O2 -> 3H2O + SO2
Since there is one sulfur atom on the left side and only one on the right side, sulfur is already balanced.
The balanced equation is:
H2S + O2 -> 3H2O + SO2
3) Balancing the equation: N2 + H2 -> NH3
Step 1: Write down the unbalanced equation:
N2 + H2 -> NH3
Step 2: Balance the nitrogen atoms:
N2 + H2 -> NH3
Since there are two nitrogen atoms on the left side and only one on the right side, we need to add a coefficient of 2 in front of the ammonia molecule:
N2 + H2 -> 2NH3
Now, the number of nitrogen atoms on both sides is equal.
Step 3: Balance the hydrogen atoms:
N2 + H2 -> 2NH3
Since there are two hydrogen atoms on the left side and only six on the right side, we need to add a coefficient of 3 in front of the hydrogen molecule:
N2 + 3H2 -> 2NH3
Now, the number
To balance this equation, we need to ensure that the number of atoms of each element on both sides of the equation is equal.
Step 1: Write down the unbalanced equation:
MgO + C -> Mg + CO2
Step 2: Balance the carbon and oxygen atoms:
MgO + C -> Mg + CO2
Since there is one carbon atom on the left side and only one on the right side, carbon is already balanced.
To balance the oxygen atoms, we add a coefficient of 1 in front of the magnesium on the right side:
MgO + C -> Mg + CO2
Now, the number of oxygen atoms on both sides is equal.
Step 3: Balance the magnesium atoms:
MgO + C -> Mg + CO2
Since there is one magnesium atom on the left side and only one on the right side, magnesium is already balanced.
The balanced equation is:
MgO + C -> Mg + CO2
2) Balancing the equation: Hydrogen sulphide + Oxygen -> Water + Sulphur dioxide
Step 1: Write down the unbalanced equation:
H2S + O2 -> H2O + SO2
Step 2: Balance the hydrogen atoms:
H2S + O2 -> H2O + SO2
Since there are two hydrogen atoms on the left side and only two on the right side, hydrogen is already balanced.
Step 3: Balance the oxygen atoms:
H2S + O2 -> H2O + SO2
Since there are two oxygen atoms on the left side and only three on the right side, we need to add a coefficient of 3 in front of the water molecule:
H2S + O2 -> 3H2O + SO2
Now, the number of oxygen atoms on both sides is equal.
Step 4: Balance the sulfur atoms:
H2S + O2 -> 3H2O + SO2
Since there is one sulfur atom on the left side and only one on the right side, sulfur is already balanced.
The balanced equation is:
H2S + O2 -> 3H2O + SO2
3) Balancing the equation: N2 + H2 -> NH3
Step 1: Write down the unbalanced equation:
N2 + H2 -> NH3
Step 2: Balance the nitrogen atoms:
N2 + H2 -> NH3
Since there are two nitrogen atoms on the left side and only one on the right side, we need to add a coefficient of 2 in front of the ammonia molecule:
N2 + H2 -> 2NH3
Now, the number of nitrogen atoms on both sides is equal.
Step 3: Balance the hydrogen atoms:
N2 + H2 -> 2NH3
Since there are two hydrogen atoms on the left side and only six on the right side, we need to add a coefficient of 3 in front of the hydrogen molecule:
N2 + 3H2 -> 2NH3
Now, the number
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Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2?
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Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2? 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 Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2?.
Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2? 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 Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Balance the following chemical equations 1)magnesium oxide Carbon gives magnesium carbom dioxide. 2)Hydrogen sulphide gas burns in air to give water and sulphur dioxide. 3)N2 H2gives NH3 4)Zn(NO3)2 gives ZnO NO2 O2 5)Na2CO3 HCl gives NACl H2O CO2?.
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