Balance the following equations-a CH 4- O 2- CO 2- H 2 Ob Na 2 O - H 2 O - NaOHc Ca OH 2- HCI - CaCI 2- H 2 Od Na - H 2 O - NaOH - H 2e Na - CI 2- NaCI

CH4 + 2O2 rarr; CO2 + 2H2O Na2O + H2O rarr; 2NaOH Ca(OH)2 + 2HCl rarr; CaCl2 + 2H2O 2Na + 2H2O rarr; 2NaOH + H2 2Na + Cl2 rarr; 2NaCl ...

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Byju's Answer

Standard VII

Chemistry

Balanced Chemical Equation

Balance the f...

Question

Balance the following equations:

(a) CH₄ + O₂ → CO₂ + H₂O
(b) Na₂O + H₂O → NaOH
(c) Ca(OH)₂ + HCI → CaCI₂ + H₂O
(d) Na + H₂o → NaOH + H₂
(e) Na + CI₂ → NaCI

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Solution

CH₄ + 2O₂ → CO₂ + 2H₂O

Na₂O + H₂O → 2NaOH

Ca(OH)₂ + 2HCl → CaCl₂ + 2H₂O

2Na + 2H₂O → 2NaOH + H₂

2Na + Cl₂ → 2NaCl

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Complete and balance the following equations :

(a) $N a O H + . . . . . . . . . . . . . ⟶$ $N a_{2} S O_{4} + H_{2} O$

(b) $C a (O H)_{2}$ + ............. $⟶$ $C a C O_{3} + H_{2} O$

Cmplete and balance the following equations:
(a) $N a + O_{2} ⟶$
(b) $N a_{2} O + H_{2} O ⟶$
(c) $F e (s) + H_{2} O (g) R e d h e a t - ---- \to$
(d) $C u (N O_{3})_{2} (a q) + Z n (s) \to$

Q. Complete and balance the following equations:

(a)

{CH}_{4} + O_{2} \overset{}{\to}

(b)

{CH}_{4} + {CI}_{2} \overset{Sunlight}{\to}

Q. Identify the products of the reaction given below.

{CH}_{3} COOH + {Na}_{2} {CO}_{3} \to

What are the products of the reaction, $C H_{3} C O O H + N a_{2} C O_{3} \to$ ?

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Balance the following equations: (a) CH4 + O2 → CO2 + H2O (b) Na2O + H2O → NaOH (c) Ca(OH)2 + HCI → CaCI2 + H2O (d) Na + H2o → NaOH + H2 (e) Na + CI2 → NaCI

CH4 + 2O2 → CO2 + 2H2O Na2O + H2O → 2NaOH Ca(OH)2 + 2HCl → CaCl2 + 2H2O 2Na + 2H2O → 2NaOH + H2 2Na + Cl2 → 2NaCl

Balance the following equations:

(a) CH₄ + O₂ → CO₂ + H₂O
(b) Na₂O + H₂O → NaOH
(c) Ca(OH)₂ + HCI → CaCI₂ + H₂O
(d) Na + H₂o → NaOH + H₂
(e) Na + CI₂ → NaCI

CH₄ + 2O₂ → CO₂ + 2H₂O

Na₂O + H₂O → 2NaOH

Ca(OH)₂ + 2HCl → CaCl₂ + 2H₂O

2Na + 2H₂O → 2NaOH + H₂

2Na + Cl₂ → 2NaCl