Koh+fecl3=fe(oh)3+kcl h2so4+zn(oh)2=znso4+h2o naoh+sncl2=nacl+snoh hcl+zn(oh)2=zncl+h2o koh+hcl=kcl+h2o na2s+pb(no3)2=na(no3)2+pbs naoh+fecl3=nacl+fe(oh)3 hbr+mn(oh)2=mnbr+h2o koh+h2so4=k2so4+h2o hcl+na2so3=h2so4 koh+h3po4=kpo4+h2o nacl+agno3=nano3+agcl уровняйте .. надо

3KOH+FeCl3=Fe(OH)3+3KCl

 H2SO4+Zn(OH)2=ZnSO4+2H2O

 2NaOH+SnCl2=2NaCl+Sn(OH)2

 2HCl+Zn(OH)2=ZnCl2+2H2O

 KOH+HCl=KCl+H2O

 3NaOH+FeCl3=3NaCl+Fe(OH)3

 2HBr+Mn(OH)2=MnBr2+2H2O

 2KOH+H2SO4=K2SO4+2H2O

 2HCl+Na2SO4=H2SO4+ 2NaCl

 3KOH+H3PO4=K3PO4+3H2O

 NaCl+AgNO3=NaNO3+AgCl

 Na2S+Pb(NO3)2=2NaNO3+PbS

3KOH+FeCl3=Fe(OH)3+3KCl

H2SO4+Zn(OH)2=ZnSO4+2H2O

2NaOH+SnCl2=2NaCl+Sn(OH)2

2HCl+Zn(OH)2=ZnCl2+2H2O

KOH+HCl=KCl+H2O

3NaOH+FeCl3=3NaCl+Fe(OH)3

2HBr+Mn(OH)2=MnBr2+2H2O

2KOH+H2SO4=K2SO4+2H2O

2HCl+Na2SO4=H2SO4+ 2NaCl

3KOH+H3PO4=K3PO4+3H2O

NaCl+AgNO3=NaNO3+AgCl

Na2S+Pb(NO3)2=2NaNO3+PbS