איזון תגובות כימיות

Worksheet by sandra dahbour
איזון תגובות כימיות worksheet preview image
Subjects
Chemistry
Grades
9
Language
POR
Assignments
38 classrooms used this worksheet

שם המגיש אזנו את התגובות הבאות : Ag+S8→Ag2S 16Ag+1S8→8Ag2S SbCl5(S)+H2O(l)→SbOCl3(g)+HCl(g) 1SbCl5(S)+1H2O(l)→1SbOCl3(g)+2HCl(g) MnO2(s)+HCl(aq)→MnCl2(s)+Cl2(g)+H2O(l) 1MnO2(s)+4HCl(aq)→1MnCl2(s)+1Cl2(g)+2H2O(l) C2H2(g)→C6H6(l) 3C2H2(g)→1C6H6(l) C6H12O6(s)→C2H6O(l)+CO2(g) 1C6H12O6(s)→2C2H6O(l)+2CO2(g) Al2O3(S)+C(S)→ Al(s) + CO2(g) 2Al2O3(S)+3C(S) → 4Al(s) +3 CO2(g) NH3(g)+ O2(g) + NO(g)+ H2O(l) 4NH3(g)+ 5O2(g) + 4NO(g) + 6H2O(l) C2H5OH(l) + O2(g)→ CO2(g) + H2O(l) 1C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l) C2H6(g) + O2(g) → CO2(g) +H2O(l) 2C2H6(g) + 7O2(g) → 4CO2(g) + 6H2O(l) CO2(g) +H2O(l)→ C2H2(g) + O2(g) 4CO2(g) + 2H2O(l) → 2C2H2(g) + 5O2(g)

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