Chemistry, 15.12.2020 01:00 luis1581

Which of these equations is balanced? 1. 4Sb + 3O2 → Sb4O6

2. H3 AsO4 → As2O5 + H2O

3. SiO2 + HF → SiF4 + H2O

4. CO2 + NH3 → CO(NH2)2 + H2O

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Which of these equations is balanced? 1. 4Sb + 3O2 → Sb4O6

2. H3 AsO4 → As2O5 + H2O