Write the balanced equation for the reaction of tin(iv) phospahte with sodium carbonate to make tin(iv) carbonate and sodium phosphate

Sn₃(PO₄)₄ + 6 Na₂CO₃ ⇄ 4 Na₃PO₄ + 3 Sn(CO₃)₂

Explanation:

Let's consider the double displacement reaction of tin(IV) phosphate with sodium carbonate to make tin(IV) carbonate and sodium phosphate.

Sn₃(PO₄)₄ + Na₂CO₃ ⇄ Na₃PO₄ + Sn(CO₃)₂

We start balancing the elements that are just in one compound in each side, that is, Sn, P, Na and C. From these, we start with the one with the higher atomicity (there are 4 atoms of P in the left side).

Sn₃(PO₄)₄ + Na₂CO₃ ⇄ 4 Na₃PO₄ + Sn(CO₃)₂

Now, we have to balance the sodium atoms.

Sn₃(PO₄)₄ + 6 Na₂CO₃ ⇄ 4 Na₃PO₄ + Sn(CO₃)₂

Then, we have to balance the carbon atoms.

Sn₃(PO₄)₄ + 6 Na₂CO₃ ⇄ 4 Na₃PO₄ + 3 Sn(CO₃)₂

We verify that the equation is balanced.

answer; i believe that the correct answer is (c) explore the outer planets; / plz check good luck

it can be observed without changing the identity of the object.

it depends on what substance you're talking about as well as many other factors. in quantum mechanics, the observation of particles affects the observers ability to measure certain properties. for example: you can know the velocity of a particle, but you can't know it's position; or you can know it's position, but not it's velocity. it's like trying to find out where a grain of sand is by throwing other grains of sand at it. once you find out where it is, it's been moved. it's also like trying to find an answer to the question of whether or not a tree falling in a forest makes a sound if nobody is there to hear it. paradoxically, the only way to find out is to be there and hear it.