| 前日に均衡した方程式 |
2 HCl(aq) + Pb(s) = PbCl2(s) + H2(g)
Fe2P + FeS2 = Fe2S3 + P12S3 =>
12 Fe2P + 78 FeS2 = 51 Fe2S3 + P12S3
NR3 + H{+} = HNR3{+} =>
NR3 + H{+} = HNR3{+}
Fe(SO4)3 + NH3 + H2O = Fe(OH)3 + (NH4)SO4 =>
Fe(SO4)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3(NH4)SO4
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
FePO4 + H2S = Fe2S3 + H3PO4 =>
2 FePO4 + 3 H2S = Fe2S3 + 2 H3PO4
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
MgO + SiO2 = Mg2Si + O2 =>
2 MgO + SiO2 = Mg2Si + 2 O2
Er2O3 + HCl = ErCl3 + H2O =>
Er2O3 + 6 HCl = 2 ErCl3 + 3 H2O
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Sn(s) + HF(aq) = Sn2F(aq) + H2(g) =>
4 Sn(s) + 2 HF(aq) = 2 Sn2F(aq) + H2(g)
Fe(NO3)3 + K2SO3 = KNO3 + Fe2(SO3)3 =>
2 Fe(NO3)3 + 3 K2SO3 = 6 KNO3 + Fe2(SO3)3
CH3CHOHCH3 + KMnO4 = CH3COCH3 + KOH + H2O + MnO2 =>
3 CH3CHOHCH3 + 2 KMnO4 = 3 CH3COCH3 + 2 KOH + 2 H2O + 2 MnO2
FeCl3 + NaHPO4 = Fe2(PO4)3 + HCl + NaCl =>
2 FeCl3 + 3 NaHPO4 = Fe2(PO4)3 + 3 HCl + 3 NaCl
KMnO4 + C3H6(OH)2 = C3H6O2 + MnO2 + KOH + H2O =>
2 KMnO4 + 3 C3H6(OH)2 = 3 C3H6O2 + 2 MnO2 + 2 KOH + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
H2CuO = CuHOH =>
H2CuO = CuHOH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaC3H7COOH + H2O = NaC3H7COO + H3O =>
NaC3H7COOH + H2O = NaC3H7COO + H3O
Al + C2 = Al3C2 =>
3 Al + C2 = Al3C2
CaO + F2 = CaF2 + O2 =>
2 CaO + 2 F2 = 2 CaF2 + O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuFeS2 + NaOH = NaS + CuOH + FeOH =>
CuFeS2 + 2 NaOH = 2 NaS + CuOH + FeOH
Ag{+} + Cu{+} = Ag + Cu{2+} =>
Ag{+} + Cu{+} = Ag + Cu{2+}
Na3(Cr(OH)6) + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3(Cr(OH)6) + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 8 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H6O3 + C7H6O3 = C9H8O4 =>
C4H6O3 + 11 C7H6O3 = 9 C9H8O4
Eu(NO3)3*5H2O = Eu3O4 + NO2 + H2O + O2 =>
6 Eu(NO3)3*5H2O = 2 Eu3O4 + 18 NO2 + 30 H2O + 5 O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H{+} + Cr2O72{-} + Br{-} = Br2 + Cr3{+} + H2O =>
864 H{+} + 6 Cr2O72{-} + 854 Br{-} = 427 Br2 + 4 Cr3{+} + 432 H2O
MnO2 + (NH4)2SO4 = MnSO4 + (NH4)2O2 =>
MnO2 + (NH4)2SO4 = MnSO4 + (NH4)2O2
Ca2SiO3 + HCl = CaCl2 + H2SiO3 + H2 =>
Ca2SiO3 + 4 HCl = 2 CaCl2 + H2SiO3 + H2
Al(OH)3 + As4O10 = AlAsO4 + H2O =>
4 Al(OH)3 + As4O10 = 4 AlAsO4 + 6 H2O
SrCl2 + O2 = ClO + Sr =>
SrCl2 + O2 = 2 ClO + Sr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Se + O2 = SeO2 =>
Se + O2 = SeO2
(CH3)2NH2Cl + NaOH = (CH3)2NH + H2O + NaCl =>
(CH3)2NH2Cl + NaOH = (CH3)2NH + H2O + NaCl
Fe(NO3)3 + K2SO3 = KNO3 + Fe2(SO3)3 =>
2 Fe(NO3)3 + 3 K2SO3 = 6 KNO3 + Fe2(SO3)3
C2H6 + Cl2 = C2HCl + HCl =>
C2H6 + 3 Cl2 = C2HCl + 5 HCl
NH4NO3 + NaOH = NH4OH + NaNO3 =>
NH4NO3 + NaOH = NH4OH + NaNO3
MnO2 + AgNO3 = Mn(NO3)2 + Ag2O2 =>
MnO2 + 2 AgNO3 = Mn(NO3)2 + Ag2O2
Na + S = Na2S =>
2 Na + S = Na2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス01/14/25
方程式のバランス02/13/24
化学反応式の係数調整サイトへのご意見·ご感想
