| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 |
2 AgIO3 = 2 AgI + 3 O2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
NH4NO2 = NH4 + NO2 =>
NH4NO2 = NH4 + NO2
NH4NO3 = NH4 + NO3 =>
NH4NO3 = NH4 + NO3
Al + F = AlF3 =>
Al + 3 F = AlF3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C + H2 + O2 = C6H14O =>
12 C + 14 H2 + O2 = 2 C6H14O
V + O2 = VO5 =>
2 V + 5 O2 = 2 VO5
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C12H25OH + O2 = CO2 + H2O =>
C12H25OH + 18 O2 = 12 CO2 + 13 H2O
C + H2 = C6H12 =>
6 C + 6 H2 = C6H12
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Rb3AsO4 = Rb3As + O2 =>
Rb3AsO4 = Rb3As + 2 O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + H2 = C4H8 =>
4 C + 4 H2 = C4H8
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + HNO3(aq) = H2 + Mg(NO3)2 =>
Mg + 2 HNO3(aq) = H2 + Mg(NO3)2
C + H2 + O2 = C4H10O =>
8 C + 10 H2 + O2 = 2 C4H10O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + Pb(NO3)2 = ZnNO3 + Pb =>
2 Zn + Pb(NO3)2 = 2 ZnNO3 + Pb
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2 + Fe2O3 = Fe + H2O =>
3 H2 + Fe2O3 = 2 Fe + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CsOH + H3PO4 = Cs3(PO4) + H2O =>
3 CsOH + H3PO4 = Cs3(PO4) + 3 H2O
C + H2 + O2 = C5H10O2 =>
5 C + 5 H2 + O2 = C5H10O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS + O2 = SO2 + Fe2O3 =>
4 FeS + 7 O2 = 4 SO2 + 2 Fe2O3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2H4 + O2 = H2O + N2 =>
N2H4 + O2 = 2 H2O + N2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
Na2CO3 + CuSO4 = Na2SO4 + CuCO3 =>
Na2CO3 + CuSO4 = Na2SO4 + CuCO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/21/07
Equations balanced on 11/20/06
化学反応式の係数調整サイトへのご意見·ご感想
