Question

Закончите уравнения следующих реакций: Na2CO3+HCl= NaOH+HCl= Fe(OH)+HNO3= Mg+H2SO4=

Answer 1

Na2CO3+2HCl=2NACL +CO2+H2O

NaOH+HCl=NACL+ H2O

Fe(OH)+HNO3=Fe(NO3)2+H2O

Mg+H2SO4=MgSO4+2H2

Answer 2

Na2CO3+2HCl=2NaCl + H2O + CO2

NaOH + HCl=NaCl + H2O

Fe(OH)2 + 2HNO3 = Fe(NO3)2 + 2H2O

Mg +H2SO4=MgSO4 +H2

Answer 3

Balancing Chemical Equations

Let's balance the given chemical equations:

1. Na2CO3 + HCl = 2. NaOH + HCl = 3. Fe(OH) + HNO3 = 4. Mg + H2SO4 =

Balancing the Equations

1. Na2CO3 + 2HCl = 2NaCl + H2O + CO22. NaOH + HCl = NaCl + H2O3. Fe(OH)3 + 3HNO3 = Fe(NO3)3 + 3H2O [[3]](https://biblioteka.sibsau.ru/pdf/izdv/izdv_sibgtu/Zhuravlyova_Khimiya_2015.pdf) 4. Mg + H2SO4 = MgSO4 + H2 These balanced chemical equations represent the reactions between the given compounds.