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Balance these scientific equations: 2 Al + Fe2O3 -> 2 Fe + Al2O3 2Ag+S -> Ag2S CaCO -> CaO + CO2

Balance these scientific equations: 2 Al + Fe2O3 -> 2 Fe + Al2O3 2Ag+S -> Ag2S CaCO -> CaO + CO2
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4 votes
Balance these scientific equations:

2 Al + Fe2O3 -> 2 Fe + Al2O3
2Ag+S -> Ag2S
CaCO -> CaO + CO2

User Mitat Koyuncu
by
7.4k points

1 Answer

4 votes

Answer:

the first and second one are both already balanced but the third one is

Caco3->Cao+Co2

User Mjgirl
by
8.1k points
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