Obliczenia :
[tex]m_{MgO}=24 \ u+16 \ u=\boxed{40 \ u}\\\\m_{CaO}=40 \ u+16 \ u=\boxed{56 \ u}\\\\m_{Fe_2CO_3}=2\cdot56 \ u+12 \ u+3\cdot16 \ u=112 \ u+12 \ u+48 \ u=\boxed{172 \ u}\\\\m_{H_2O}=2\cdot1 \ u+16 \ u=2 \ u+16 \ u=\boxed{18 \ u}\\\\m_{CO_2}=12 \ u+2\cdot16 \ u=12 \ u+32 \ u=\boxed{44 \ u}\\\\m_{CO}=12 \ u+16 \ u=\boxed{28 \ u}\\\\m_{SiO_2}=28 \ u+2\cdot16 \ u=28 \ u+32 \ u=\boxed{60 \ u}\\\\m_{SO_2}=32 \ u+2\cdot16 \ u=32 \ u+32 \ u=\boxed{64 \ u}[/tex]
