SO3+H2O= K+H2O= H2O= BaSO4+HNO3= CuCO3+HCI=

Question

SO3+H2O=
K+H2O=
H2O=
BaSO4+HNO3=
CuCO3+HCI=

Answer 1

SO3+H2O=
K+H2O=K(OH)2
2H20=H2 + 2O2
BaSO4 + HNO3= H2SO4 + Ba(NO3)2

Comments

H2SO4

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в1