| 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 |
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HClO = HClO3 + HCl =>
3 HClO = HClO3 + 2 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SC2O3 + H2S = SC2S3 + H2O =>
SC2O3 + 3 H2S = SC2S3 + 3 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H8N2 + N2O4 = N2 + C02 + H2O =>
C2H8N2 + N2O4 = 2 N2 + C02 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2CrO4 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2CrO4 + 3 FeCl2 + 8 HCl = CrCl3 + 3 FeCl3 + 2 NaCl + 4 H2O
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Cl2 + NaBr = Na2Cl + Br =>
Cl2 + 4 NaBr = 2 Na2Cl + 4 Br
C6H6Cl2 + O2 = CO2 + H2O + HCl =>
C6H6Cl2 + 7 O2 = 6 CO2 + 2 H2O + 2 HCl
C6H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C6H4Cl2 + 13 O2 = 12 CO2 + 2 H2O + 4 HCl
Zn + H2O = Zn(OH) + H2 =>
2 Zn + 2 H2O = 2 Zn(OH) + H2
H2 + O = H2O =>
H2 + O = H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
C2H6O + H2O2 = (C3H6O2)3 + H2O =>
9 C2H6O + 12 H2O2 = 2(C3H6O2)3 + 21 H2O
C2H6O + H2O2 = (C3H6O2)3 + H2 =>
18 C2H6O + 3 H2O2 = 4(C3H6O2)3 + 21 H2
HCl + NaHCO3 = NaCl + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
MnO4{-} + S2O3{2-} + H{+} = Mn2{+} + S4O6{2-} + H2O =>
4 MnO4{-} + 26 S2O3{2-} + 32 H{+} = 2 Mn2{+} + 13 S4O6{2-} + 16 H2O
Cu2S + HNO3 = Cu(NO3)2 + NO2 + H2O + S =>
Cu2S + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O + S
Al2(SO4)3 = Al2O3 + SO3 =>
Al2(SO4)3 = Al2O3 + 3 SO3
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cr2O7{2-} + H{+} + C2H5OH = Cr{3+} + CO2 + H2O =>
2 Cr2O7{2-} + 16 H{+} + C2H5OH = 4 Cr{3+} + 2 CO2 + 11 H2O
MnO4{-} + S2O3{2-} + H{+} = Mn{2+} + S4O6{2-} + H2O =>
2 MnO4{-} + 10 S2O3{2-} + 16 H{+} = 2 Mn{2+} + 5 S4O6{2-} + 8 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CrO4{2-} + S2O3{2-} + H{+} = Cr{3+} + S4O6{2-} + H2O =>
2 CrO4{2-} + 6 S2O3{2-} + 16 H{+} = 2 Cr{3+} + 3 S4O6{2-} + 8 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2SO4 + MgCl2 = MgSO4 + NaCl =>
Na2SO4 + MgCl2 = MgSO4 + 2 NaCl
Na2SO4 + MgCl2 = MgSO4 + NaCl =>
Na2SO4 + MgCl2 = MgSO4 + 2 NaCl
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
Na2SO4 + MgCl2 = MgSO4 + NaCl =>
Na2SO4 + MgCl2 = MgSO4 + 2 NaCl
Na2SO4 + MgCl2 = MgSO4 + NaCl =>
Na2SO4 + MgCl2 = MgSO4 + 2 NaCl
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
Cl{-} + NO3{-} + H{+} = Cl2 + NO + H2O =>
6 Cl{-} + 2 NO3{-} + 8 H{+} = 3 Cl2 + 2 NO + 4 H2O
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
HgNO3 + HCl = HNO3 + HgCl =>
HgNO3 + HCl = HNO3 + HgCl
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/10
Equations balanced on 05/08/09
化学反応式の係数調整サイトへのご意見·ご感想
