chemical balancing

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taboo
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chemical balancing

Post by taboo »

I've been trying to enter in these two problems in the balancer, but it won't work. Can somebody help me solve it?


1. Na3PO4 + Ba(NO3)2 = Ba(PO4)2 + NaNO3

2. H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4
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ChenBeier
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Re: chemical balancing

Post by ChenBeier »

1. 2 Na3PO4 + 3 Ba(NO3)2 => 2 Ba3(PO4)2 + 6 NaNO3

2. 2 H3AsO4 + 3 Pb(NO3)2 => 6 HNO3 + 2 Pb3(AsO4)2
Or
H3AsO4 + Pb(NO3)2 => 2 HNO3 + PbHAsO4
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highlandslake
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Re: chemical balancing

Post by highlandslake »

I have the following answer:
1. 2Na3PO4 + 3Ba(NO3)2 → 6NaNO3 + Ba3(PO4)2
2. H3AsO4 + Pb(NO3)2 → 2HNO3 + PbHAsO4
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ChenBeier
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Re: chemical balancing

Post by ChenBeier »

That is, what I also told you.
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