Помогите пожалуйста с химией я в этом ...
K2O+HF
K2O+HCl
K2O+HNO3
K2O+H2SO4
K2O+H3PO4
K2O+H3BO3
K2O+2HF=2KF+H2OK2O+2HCl=2KCl+H2OK2O+2HNO3=2KNO3+H2OK2O+H2SO4=K2SO4+H2O3K2O+2H3PO4=2K3PO4+3H2O3K2O+2H3BO3=2K3BO3+3H2O
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Answers & Comments
K2O+2HF=2KF+H2O
K2O+2HCl=2KCl+H2O
K2O+2HNO3=2KNO3+H2O
K2O+H2SO4=K2SO4+H2O
3K2O+2H3PO4=2K3PO4+3H2O
3K2O+2H3BO3=2K3BO3+3H2O