Chemistry, asked by lacovosmayor, 1 month ago

Hola necesito el procedimiento de estas 5 balanceo de ecuaciones por favor me urge operación de cada una
Ley de la conservación de la materia

H2SO4 + NaOH ---> NaSO4 + H2O

Fe + O2 ---> Fe2O3

NaBr + Cl2 ---> NaCl + Br2

Cu + AgNO3 ---> Cu(NO3)2 + Ag

Na2CO3 + CaCl2 ---> CaCO3 + NaCl

Answers

Answered by Anonymous
2

\huge\boxed{\fcolorbox{red}{ink}{SOLUTION:}}

Hello, here are procedure of these 5 balancing equations.

Law of conservation of matter

▬▬▬▬▬▬▬▬▬▬▬▬

H2SO4 + NaOH ---> NaSO4 + H2O

  • The balanced chemical equation is as follow:
  • 2NaOH+H 2 SO 4 →Na 2 SO 4 +2H 2 O.

▬▬▬▬▬▬▬▬▬▬▬▬

Fe + O2 ---> Fe2O3

  • The balanced chemical equation is as follow:
  • Fe + 3O2→ Fe2O3

▬▬▬▬▬▬▬▬▬▬▬▬

NaBr + Cl2 ---> NaCl + Br2

  • The balanced chemical equation is as follow:
  • 2NaBr + Cl2 =2NaCl + Br2

▬▬▬▬▬▬▬▬▬▬▬▬

Cu + AgNO3 ---> Cu(NO3)2 + Ag

  • The balanced chemical equation is as follow
  • Cu+2AgNO 3 ⟶Cu(NO 3 ) 2+2Ag.

▬▬▬▬▬▬▬▬▬▬▬▬

Na2CO3 + CaCl2 ---> CaCO3 + NaCl

  • The balanced chemical equation is as follow:
  • Na2CO3 + CaCl2 → CaCO3 + 2NaCl

▬▬▬▬▬▬▬▬▬▬▬▬

\huge\boxed{\dag\sf\red{Thanks}\dag}

Similar questions