FeCl3+NaOH=Fe(OH)3+NaCl
Fe+ZnCl2=FeCl2+Zn
Fe(OH)3=Fe+3H2O
??
FeCI3+3NaOH⇒Fe(OH)3+3NaCl
Fe+2HCl⇒FeCI₂+H2
Na₂O+2HCl⇒2NaCI+H2O...
2Fe(OH)₃⇒Fe2O3+3H₂O
3BaO+P₂O₅ ⇒Ba3(PO4)2
AI+S⇒Al2S3...
Zn(OH)2+2KOH⇒K₂ZnO₂+2H2O
FeCl3+NaOH=Fe(OH)3+NaCl
Fe+ZnCl2=FeCl2+Zn
Fe(OH)3=Fe+3H2O
??
FeCI3+3NaOH⇒Fe(OH)3+3NaCl
Fe+2HCl⇒FeCI₂+H2
Na₂O+2HCl⇒2NaCI+H2O...
2Fe(OH)₃⇒Fe2O3+3H₂O
3BaO+P₂O₅ ⇒Ba3(PO4)2
AI+S⇒Al2S3...
Zn(OH)2+2KOH⇒K₂ZnO₂+2H2O