Ca(OH)2 + H2SO4 >> CaSO4 + 2H2O
Ca(OH)2 (s) + H2SO4 (aq) = CaSO4 (s) + 2H2O ion exchange equation: Ca(OH)2(s) +2H+(aq) + SO42-(aq) = CaSO4(s) + 2H2O
Calcium + Sulfuric acid = Hydrogen gas + Calcium Sulfate.
They react to give calcium sulfate and water, though the reaction is not very fast because the calcium sulfate is poorly soluble. We sometimes use an equals sign instead of an arrow in a chemical equation but we read it as 'gives' rather than 'equals', because we are not saying the substances are the same thing.
Hydrogen gas plus metal salt(metal +radical) For eg H2SO4 + Calcium gives us CaSO4 + H2 Hope that helps
The reaction is:CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
2H+ + SO42- + Ca2+ + 2I- CaSO4 + 2H+ + 2I-
Ca + H2SO4 = CaSO4 + H2
H2SO4 + CaS = CaSO4 + H2S
The balanced equation will be: H2SO4 + Ca(OH)2 = CaSo4 + 2H2O One molecule each of sulfuric acid and calcium hydroxide react to give one molecule of calcium sulfate and TWO molecules of water.
This equation is CaO + H2SO4 = CaSO4 + H2O.
Ca + H2SO4 -----> CaSO4 + H2
Ca + H2SO4 --> CaSO4 + H2
Ca(OH)2 + H2SO4 -> CaSO4 + 2H2O This equation.
The balanced equation for Calcium Fluoride and sulfuric acid :- CaF2 + H2SO4 = Caso4 + 2HF
Reactive metal + acid --> salt + hydrogen Sulphuric acid makes sulphate salts, so: Calcium + sulphuric acid --> calcium sulphate + hydrogen (As a symbol equation: Ca + H2SO4 --> CaSO4 + H2)
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
2H+ + SO42- + Ca2+ + 21 > CaSO4 + 2H+ + 21-