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With out an equality sign the given expression can't be considered to be an equation and so therefore no solution is possible.
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The net ionic equation is SO42- + Ca2+ CaSO4.
The net ionic equation is SO42- + Ca2+ CaSO4.
2H+ + SO42- + Ca2+ + 2I- CaSO4 + 2H+ + 2I
Ca2+(aq) + SO42-(aq)- --> CaSO4(s) is the net ionic equation.
The chemical equation is: Ca2+ + (CO3)2- + 2H+ + 2(NO3)- = Ca2+ + 2(NO3)- + (CO3)2- + 2H+
H2SO4 -----> 2H+ + SO4 -
a cubic trinomial is when there is 3 symbols such as a+b+c+2h there are 3 different symbols for the equation just the same as a*b-3h+2h there is a *,-,+ in that equation making there be 3 making it a cubic trinomial
2H+ + SO42- + Ca2+ + 2I- CaSO4 + 2H+ + 2I-
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Ca2+ + 2OH- + 2H+ + SO42- -------> 2H2O + Ca2+ + So42- 2OH- + 2H+ -------> 2H2O
2H+ + Mg ------>H2 + Mg2+
2H+ + SO42- + Ca2+ + 21 > CaSO4 + 2H+ + 21-