Balancing equations for copper reactions with nitric acid and sodium carbonate

[jzq]

$$2Cu+6HNO_3\xrightarrow~2Cu(NO_3)_2+3H_2O+2NO_2$$

$$2Cu(NO_3)_2~+~2Na_2CO_3~+~H_2O\xrightarrow~CuCO_3~\cdot~Cu(OH)_2~+~4NaNO_3~+~CO_2$$

$$2HNO_3+Na_2CO_3\xrightarrow~2NaNO_3+CO_2+H_2O$$

$$CuCO_3~\cdot~Cu(OH)_2\xrightarrow{\Delta}~2CuO+H_2O+CO_2$$

$$CuO+H_2SO_4\xrightarrow~CuSO_4+H_2O$$

$$CuSO_4+Mg\xrightarrow~MgSO_4+Cu$$

$$H_2SO_4+Mg\xrightarrow~MgSO_4+H_2$$

 

[dextercioby]

They look okay.

Daniel.

 

[jzq]

They look okay.

Daniel.

Thank you.