Naoh+cuso4=naso4+cuoh koh+mgcl2=kcl2+mgoh naoh+hcl=nacl+h2o - вопрос №44222272640 от Slonik3452 05.08.2021 11:10

Question

Химия: Naoh+cuso4=naso4+cuoh koh+mgcl2=kcl2+mgoh naoh+hcl=nacl+h2o bacl2+h2so4=baso4+hcl2 hno3+ca(oh)2=h2o+cano3 hbr+cu(oh)2=h2o+cubr koh=fecl3=kcl3+feoh h2so4+zn(oh)2=h2o+znso4 naoh+cucl=nacl2+cuoh уровняйте .. надо.

Slonik3452 · Answer

2NaOH+CuSO4=Na2SO4+Cu(OH)2

2KOH+MgCl2=2KCl+Mg(OH)2

NaOH+HCl=NaCl+H2O

BaCl2+H2SO4=BaSO4+2HCl

2HNO3+Ca(OH)2=H2O+Ca(NO3)2

2HBr+Cu(OH)2=H2O+CuBr2

3KOH+3FeCl3=KCl3+3Fe(OH)3

H2SO4+Zn(OH)2=H2O+ZnSO4

2NaOH+CuCl2=2NaCl+Cu(OH)2