Ca + H2=                            
Ca + C=        
Na + O2=                            
Fe + CL2=        
S + O2=                        
Mg + N2=      
P + S =                                
N2 + O2 =      
S + H2 =                              
AL + C=       
CL2 + H2 =                         
Si + O2=
ПОМОГИТЕ ПОЖАЛУЙСТА ​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.