2 SeO2 + O2 → 3 SeO3
This equation is .
(NH4)2 + 2 CO3 → 2 NH3 + 2 H2O + 2 CO2
This equation is .
C4H8O2 + 5 O2 → 4 CO2 + 4 H2O
This equation is .
PbSO4 + 2 NaBr → PbBr2 + Na2SO4
This equation is .
2 H2SO4 + 2 BaCl2 → 3 BaSO4 + 4 HCl
This equation is .
Select the chemical equation that is balanced.
Select the chemical equation that is balanced.
N2 + H2 → N2H4
Al + O2 → AlO3
NaClO3 → NaCl + O2
BaCl2 + K2Se → BaSe + KCl