| 前日に均衡した方程式 |
Cu(s) + 2 H2SO4(aq) = Cu(SO4)2(aq) + 2 H2(g)
K2Cr2O7 + H2S2O3 + KOH = Cr2(OH)3 + H2O + K2SO4 =>
8 K2Cr2O7 + 9 H2S2O3 + 20 KOH = 8 Cr2(OH)3 + 7 H2O + 18 K2SO4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Br2(l) + NaOH(aq) = NaBr(aq) + NaBrO(aq) + H2O(l) =>
Br2(l) + 2 NaOH(aq) = NaBr(aq) + NaBrO(aq) + H2O(l)
FeS2 + HNO3 = NO + H2O + Fe(NO3)3 + H2SO4 =>
FeS2 + 8 HNO3 = 5 NO + 2 H2O + Fe(NO3)3 + 2 H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaI + Cl2 = NaCl + I =>
2 NaI + Cl2 = 2 NaCl + 2 I
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + CO2 + KNO2 =>
MnO2 + KNO3 + Na2CO3 = Na2MnO4 + CO2 + KNO2
Fe + N2H4 + H2O = Fe3O4 + NH3 =>
3 Fe + 4 N2H4 + 4 H2O = Fe3O4 + 8 NH3
NH4 + H2O2 = NH3 + H2O =>
2 NH4 + H2O2 = 2 NH3 + 2 H2O
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Al(OH)3 + Na = NaAlO3 + H =>
Al(OH)3 + Na = NaAlO3 + 3 H
ZnSO3 + H2O = H2SO4 + Zn =>
ZnSO3 + H2O = H2SO4 + Zn
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NaCO3(s) + HCl(l) = NaCl1(aq) + HCO3 =>
NaCO3(s) + HCl(l) = NaCl1(aq) + HCO3
K2Cr2O7 + C2H6O + H2SO4 = Cr2SO4 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 5 C2H6O + 4 H2SO4 = 2 Cr2SO4 + 2 K2SO4 + 5 C2H4O2 + 9 H2O
C9H12 + KMnO4 + H2SO4 = C8H10O4 + MnSO4 + K2SO4 + H2O =>
40 C9H12 + 78 KMnO4 + 117 H2SO4 = 45 C8H10O4 + 78 MnSO4 + 39 K2SO4 + 132 H2O
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
NaOH + C6H8O6 = H2O + NaC6H7O6 =>
NaOH + C6H8O6 = H2O + NaC6H7O6
Fe(CN)6{3-} + Cr2O3 + OH{-} = Fe(CN)6{4-} + CrO4{2-} + H2O =>
6 Fe(CN)6{3-} + Cr2O3 + 10 OH{-} = 6 Fe(CN)6{4-} + 2 CrO4{2-} + 5 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NO2{-} + H2O = NO3{-} + H{+} + {-} =>
NO2{-} + H2O = NO3{-} + 2 H{+} + 2e
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C6H8O6 + NaOH = C6H7O6Na + H2O =>
C6H8O6 + NaOH = C6H7O6Na + H2O
H2C2O4 = CO2 + H =>
H2C2O4 = 2 CO2 + 2 H
PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4
Na + Cl = NaCl =>
Na + Cl = NaCl
H2C2O4 = CO + CO2 + H2O =>
H2C2O4 = CO + CO2 + H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4
Na + At = NaAt =>
Na + At = NaAt
Cu + NO3{-} + H{+} + H2O = [Cu(H2O)6]{2+} + NO2 =>
Cu + 2 NO3{-} + 4 H{+} + 4 H2O = [Cu(H2O)6]{2+} + 2 NO2
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
Li + N2 = LiN2 =>
Li + N2 = LiN2
PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4
P4(s) + Cl2(g) = PCl3(g) =>
P4(s) + 6 Cl2(g) = 4 PCl3(g)
PbCl2 + HCl = H2PbCl4 =>
PbCl2 + 2 HCl = H2PbCl4
MgI2 + K2CrO4 + H2SO4 = Cr2(SO4)3 + I + MgSO4 + K2SO4 + H2O =>
3 MgI2 + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 6 I + 3 MgSO4 + 2 K2SO4 + 8 H2O
Na2CO3(aq) + CuCl2(aq) = CuCO3 + NaCl =>
Na2CO3(aq) + CuCl2(aq) = CuCO3 + 2 NaCl
CH3OH + Cu = CH3CuOH =>
CH3OH + Cu = CH3CuOH
Fe(s) + O2(g) = Fe3O4(s) =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
NaWO3 + NaOH + O2 = H2O + Na2WO4 =>
4 NaWO3 + 4 NaOH + O2 = 2 H2O + 4 Na2WO4
H2SO + CO(OH)3 = CO2 + (SO4) + H2O =>
H2SO + 8 CO(OH)3 = 8 CO2 + (SO4) + 13 H2O
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01/04/25
方程式のバランス02/03/24
化学反応式の係数調整サイトへのご意見·ご感想
