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Are the following equations balanced or unbalanced? 1. SnO2 + 2H2 → Sn + 2 H2O 2. 4NH3 + 5O2 → 4NO + 6H2O 3. 2B2Br6 + 5HNO3 2 B(NO3)3 + HBr 4. 2KNO3 + 1H2CO3 → 1K2CO3 + 2HNO3
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Are the following equations balanced or unbalanced? 1. SnO2 + 2H2 → Sn + 2 H2O 2. 4NH3 + 5O2 → 4NO + 6H2O 3. 2B2Br6 + 5HNO3 2 B(NO3)3 + HBr 4. 2KNO3 + 1H2CO3 → 1K2CO3 + 2HNO3
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Nov 27, 2022
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Are the following equations balanced or unbalanced?
1. SnO2 + 2H2 → Sn + 2 H2O
2. 4NH3 + 5O2 → 4NO + 6H2O
3. 2B2Br6 + 5HNO3 2 B(NO3)3 + HBr
4. 2KNO3 + 1H2CO3 → 1K2CO3 + 2HNO3
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Rbento
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1. balanced
2. balanced
3. unbalanced
4. balanced
KRKirov
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Dec 1, 2022
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KRKirov
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