Ba(oh)2 + so3 = ba(oh)2 + h2so4 = mg(oh)2 + hcl = - вопрос №283989123224224232 от Molyaa97 10.02.2020 01:49

Question

Химия: Ba(oh)2 + so3 = ba(oh)2 + h2so4 = mg(oh)2 + hcl = h2so4 + k2co3 = ca(oh)2 + k2co3 = zn + hcl = zno + hcl = , полные и сокращенные уравнения,

Molyaa97 · Answer

Ba(OH)2 + H2SO4 = BaSO4 + 2H2OBa + 2OH + 2H + SO4 = BaSO4 + 2H2OMg(OH)2 + 2HCl = 2H2O + MgCl2Mg(OH)2 + 2H + 2Cl = 2H2O + Mg + 2ClMg(OH)2 + 2H  = 2H2O + MgH2SO4 + K2CO3 = K2SO4 + H2O + CO22H + SO4 + 2K + CO3 = 2K + SO4 + H2O + CO22H + CO3 = H2O + CO2Ca(OH)2 + K2CO3 = CaCO3 + 2KOHCa + 2OH + 2K + CO3 = CaCO3 + 2K + 2OHCa + CO3 = CaCO3Zn + 2HCl = ZnCl2 + H2ZnO + 2HCl = ZnCl2 + H2O...