At first dissolution reaction
Molecular_equation_of_copper_II_sulfate_plus_sodium_carbonateCuSO4 + NaCO3 -------> Na2SO4 + CuCO3chebs
The chemical equation is 2Na + H2SO4 --> Na2SO4 + H2
2
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
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Molecular_equation_of_copper_II_sulfate_plus_sodium_carbonateCuSO4 + NaCO3 -------> Na2SO4 + CuCO3chebs
The chemical equation is 2Na + H2SO4 --> Na2SO4 + H2
Na2SO4+CaCl2 =====> CaSo4+2NaCl
2
This reaction is:Na2O + H2SO4 = Na2SO4 + H2O
CuCl2 + Na2SO4 --> CuSO4 + 2NaCl
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
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Ba2+(aq) + SO42-(aq) ---> BaSO4(S) Barium sulfate is insoluble in aqueous solution. Sodium nitrate is soluble so the sodium and nitrate ions are spectators that can be cancelled out from the ionic equation to give you this net ionic equation. Depending on the teacher, you may have to underline the products because it is a precipitate. (I posted this originally before signing up. Just a footnote).
cacl2 plus na2s equals cas plus
E2xoy4=cu8
nigggers