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
Поделитесь своими знаниями, ответьте на вопрос:
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