Answer to Question #113871 in General Chemistry for SOPHIA Ann EMERT

Question #113871

Balance the following chemical equations using the smallest whole number coefficients.

H2(g) +
Br2(g) →
HBr(g)

Al(s) +
C(s) →
Al4C3(s)

H2O2(l) →
O2(g) +
H2O(l)

Expert's answer

H₂+Br₂=2HBr

4Al+3C=Al₄C₃

2H₂O₂=O₂+2H₂O

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