| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
[Ag(NH3)2]Cl + Na2S2O3 = AgS2O3 + NaCl + Na(NH3)2 =>
[Ag(NH3)2]Cl + Na2S2O3 = AgS2O3 + NaCl + Na(NH3)2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
PH3 + I2 + H2O = H3PO3 + HI =>
PH3 + 3 I2 + 3 H2O = H3PO3 + 6 HI
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
LiOH + H2SO3 = Li2SO3 + H2O =>
2 LiOH + H2SO3 = Li2SO3 + 2 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
N3 + O2 = N2O3 =>
4 N3 + 9 O2 = 6 N2O3
NiBr3 + Pb(NO3) = PbBr + Ni(NO3)3 =>
NiBr3 + 3 Pb(NO3) = 3 PbBr + Ni(NO3)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2Cr2O7 + KBr + HCl = CrCl3 + Br2 + H2O + KCl =>
K2Cr2O7 + 6 KBr + 14 HCl = 2 CrCl3 + 3 Br2 + 7 H2O + 8 KCl
Fe + S = FeS =>
Fe + S = FeS
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NO2 + H2O + O = HNO3 =>
2 NO2 + H2O + O = 2 HNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KNO2 + KI + H2So4 = I2 + NO + K2So4 + H2O =>
2 KNO2 + 2 KI + 2 H2So4 = I2 + 2 NO + 2 K2So4 + 2 H2O
H2SO4 + HI = S + I2 + H2O =>
H2SO4 + 6 HI = S + 3 I2 + 4 H2O
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
H2SO4 + MnO = MnSO4 + H2O =>
H2SO4 + MnO = MnSO4 + H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Cu(NO3)2 + NH3*H2O = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH3*H2O = Cu(OH)2 + 2 NH4NO3
K2Cr2O7 + HCl = KCl + CrCl3 + Cl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 2 Cl3 + 7 H2O
KOH + P + H2O = KH2PO2 + PH3 =>
3 KOH + 4 P + 3 H2O = 3 KH2PO2 + PH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C8H14 + O2 = C + H2O =>
2 C8H14 + 7 O2 = 16 C + 14 H2O
Mn2O7 + H2O = Mn(OH)7 =>
Mn2O7 + 7 H2O = 2 Mn(OH)7
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Cl + O2 = Cl2O2 =>
2 Cl + O2 = Cl2O2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
K2Cr2O7 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
FeS + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO2 + H2O =>
3 FeS + 30 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + 27 NO2 + 15 H2O
CN{-} + Cu(NH3)2{2+} + OH{-} + KCN = CuCN + NH3 + KCNO + H2O =>
2 CN{-} + 2 Cu(NH3)2{2+} + 2 OH{-} + KCN = 2 CuCN + 4 NH3 + KCNO + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
| 1 2 3 4 5 6 7 8 9 10 |
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/24/17
方程式のバランス11/23/16
化学反応式の係数調整サイトへのご意見·ご感想
