| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 |
AgNO3 + BaCl2 = AgCl2 + BaNO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ag{+} + HCHO + H2O = Ag + HCOOH + H{+} =>
2 Ag{+} + HCHO + H2O = 2 Ag + HCOOH + 2 H{+}
(NH4)2S + AgNO3 = NH4NO3 + Ag2S =>
(NH4)2S + 2 AgNO3 = 2 NH4NO3 + Ag2S
Cr2O7{-2} + N2H6{+2} = N2 + Cr{+3} + H2O + e =>
3 Cr2O7{-2} + 7 N2H6{+2} = 7 N2 + 6 Cr{+3} + 21 H2O + 10e
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
| 1 2 3 4 5 6 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/31/07
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