kezdennis711
kezdennis711 kezdennis711
  • 04-07-2021
  • Chemistry
contestada

Can anyone answer these 4 questions?​

Can anyone answer these 4 questions class=

Respuesta :

shreyaharia10
shreyaharia10 shreyaharia10
  • 04-07-2021

Answer:

1. Na2CO3 + 2HCl --> 2NaCl + CO2 + H2O

2. 2NaOH + H2SO4 --> Na2SO4 + H2O

3. CaCO3 + 2HCl --> CaCl2 + CO2 + H2O

4. 4Na + O2 --> 2Na2O

Answer Link

Otras preguntas

What is another form for 1.12
how do i write fractions as a sum or difference
I have two 1 what is the fraction for 0.0004 2 what is the decimal for 984-1000
why is it important that a memoir is written in first person
where is Constantinople located in modern day? what part of Turkey?
What were early civilizations more likely to fight over A) control of resources B) desire for increased trade C) spread of culture D) Organization of governmen
Which characteristics distinguish a law from a theory?
¿ __________ el texto de Ana?
Cerpen bahasa sunda
How to write 4.26 to nearest tenth