H₂S⇄2H⁺+S²⁻
AlCl₃⇄AI³⁺+3CI⁻
HBr⇄H⁺+Br⁻
ZnBr₂⇄Zn²⁺+2Br⁻
Fe₂(SO₄)₃⇄2Fe+3SO₄²⁻
HNO₃⇄H⁻+NO₃⁻
Сu(NO₃)₂⇄ Cu²⁺+2NO₃⁻
АgNO₃⇄Ag⁺+NO₃⁻
KOH⇄K+OH
Са(OH)₂⇄Ca²⁺+2OH⁻
2Н+ + S2-,Al3+ +3Cl-,H+ +Br,Zn2+ + 2Br-,2Fe3+ + 3SO4 2-,H+ NO3 -,Ag3+ + 3NO3 -,Cu2+ + 2NO3 -,K+ + OH-,Ca2+ +2OH-
Объяснение:
H₂S⇄2H⁺+S²⁻
AlCl₃⇄AI³⁺+3CI⁻
HBr⇄H⁺+Br⁻
ZnBr₂⇄Zn²⁺+2Br⁻
Fe₂(SO₄)₃⇄2Fe+3SO₄²⁻
HNO₃⇄H⁻+NO₃⁻
Сu(NO₃)₂⇄ Cu²⁺+2NO₃⁻
АgNO₃⇄Ag⁺+NO₃⁻
KOH⇄K+OH
Са(OH)₂⇄Ca²⁺+2OH⁻
2Н+ + S2-,Al3+ +3Cl-,H+ +Br,Zn2+ + 2Br-,2Fe3+ + 3SO4 2-,H+ NO3 -,Ag3+ + 3NO3 -,Cu2+ + 2NO3 -,K+ + OH-,Ca2+ +2OH-
Объяснение: