| 前日に均衡した方程式 |
SiH4 = SiH3{-} + H{+}
Cl2 + NaOH = NaCl + OH =>
Cl2 + 2 NaOH = 2 NaCl + 2 OH
S2O4{2-} + IO3{-} + H2O = SO3{2-} + I{-} + H{+} =>
3 S2O4{2-} + IO3{-} + 3 H2O = 6 SO3{2-} + I{-} + 6 H{+}
Cl2 + H2O = HO4Cl + H2 =>
Cl2 + 8 H2O = 2 HO4Cl + 7 H2
C2H5OH + Al(Cl)3 + H2O = HCl + Al2 + CO2 =>
C2H5OH + 4 Al(Cl)3 + 3 H2O = 12 HCl + 2 Al2 + 2 CO2
Cl2 + NaOH = NaCl + OH =>
Cl2 + 2 NaOH = 2 NaCl + 2 OH
BaS = Ba + S8 =>
8 BaS = 8 Ba + S8
Cl2 + NaOH = NaCl + OH =>
Cl2 + 2 NaOH = 2 NaCl + 2 OH
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
(NH4)3PO4 + AgNO3 = AgPO4 + (NH4)3NO3 =>
(NH4)3PO4 + AgNO3 = AgPO4 + (NH4)3NO3
*N2 + O2 = N2O5 =>
2*N2 + 5 O2 = 2 N2O5
Cl2 + NaOH = NaCl + OH =>
Cl2 + 2 NaOH = 2 NaCl + 2 OH
CaC2H4 + O2 = CaCO3 + H2O + CO2 =>
2 CaC2H4 + 7 O2 = 2 CaCO3 + 4 H2O + 2 CO2
Na2CO + FeCr2O7 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
8 Na2CO + 4 FeCr2O7 + 9 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2
S + K2O = SK2O =>
S + K2O = SK2O
NaAl(OH)4HBr = Al(OH)3 + H2O + NaBr =>
NaAl(OH)4HBr = Al(OH)3 + H2O + NaBr
C2 + SO2 = CS4 + CO2 =>
5 C2 + 8 SO2 = 2 CS4 + 8 CO2
Cr2(SO4)3 + K(ClO3) + K(OH) = K2(CrO4)4 + K2(SO4) + KCl + H2O =>
2 Cr2(SO4)3 + 3 K(ClO3) + 14 K(OH) = K2(CrO4)4 + 6 K2(SO4) + 3 KCl + 7 H2O
Mg(NO3)2 + Na2(SO4) = Mg(SO4) + Na(NO3) =>
Mg(NO3)2 + Na2(SO4) = Mg(SO4) + 2 Na(NO3)
Ba(HCO3)2 + Na2SO4 = BaSO4 + NaHCO3 =>
Ba(HCO3)2 + Na2SO4 = BaSO4 + 2 NaHCO3
K2SO4 + Ca3N2 = K3N + CaSO4 =>
3 K2SO4 + Ca3N2 = 2 K3N + 3 CaSO4
CO2 + He = HeO + C =>
CO2 + 2 He = 2 HeO + C
S{2-} + CrO4{2-} + H2O = S + CrO2 + OH{-} =>
S{2-} + CrO4{2-} + 2 H2O = S + CrO2 + 4 OH{-}
Mn{+2} + KOH = Mn(OH)2 + K{+} =>
Mn{+2} + 2 KOH = Mn(OH)2 + 2 K{+}
BrO3 + AsO3 = Br + AsO4 =>
BrO3 + 3 AsO3 = Br + 3 AsO4
Na2SO4(aq) + K2CO3(aq) = Na2CO3(aq) + K2SO4(aq) =>
Na2SO4(aq) + K2CO3(aq) = Na2CO3(aq) + K2SO4(aq)
Fe(OH)3 + SiO2 = Si(OH)4 + Fe2O3 =>
4 Fe(OH)3 + 3 SiO2 = 3 Si(OH)4 + 2 Fe2O3
Cu(NH3)4SO4(s) = CuSO4(s) + NH3(g) =>
Cu(NH3)4SO4(s) = CuSO4(s) + 4 NH3(g)
C6H5Cl + NH3 = C6H5NH2 + NH4Cl =>
C6H5Cl + 2 NH3 = C6H5NH2 + NH4Cl
RuCl3 + C18H15P + CH2O + C2H6O = HCl + C2H4O + C55H47ORuP3 =>
2 RuCl3 + 6 C18H15P + 2 CH2O + 3 C2H6O = 6 HCl + 3 C2H4O + 2 C55H47ORuP3
Al(OH)3 + CS = CSOH + Al =>
Al(OH)3 + 3 CS = 3 CSOH + Al
BaS + ZnS + Mn + S + K2S = Ba18K2Zn8Mn2S30 =>
18 BaS + 8 ZnS + 2 Mn + 3 S + K2S = Ba18K2Zn8Mn2S30
N2H4 + Zn + KOH + H2O = NH3 + K2(Zn(OH)4) =>
N2H4 + Zn + 2 KOH + 2 H2O = 2 NH3 + K2(Zn(OH)4)
Ca(NO3)2 + H2WO5 + H5NC2O2 = CaWO4 + CO2 + H2O + N2 =>
3 Ca(NO3)2 + 3 H2WO5 + 4 H5NC2O2 = 3 CaWO4 + 8 CO2 + 13 H2O + 5 N2
*HCl + Ca(OH)2 = CaCl2 + H2O =>
2*HCl + Ca(OH)2 = CaCl2 + 2 H2O
EuSO4 + K2Cr2O7 + H2SO4 = Eu(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 EuSO4 + 2 K2Cr2O7 + 14 H2SO4 = 3 Eu(SO4)3 + 2 K2SO4 + 2 Cr2(SO4)3 + 14 H2O
NaCl + Fe(NO3) = NaNO3 + FeCl =>
NaCl + Fe(NO3) = NaNO3 + FeCl
C2H6 + C2H4 = C3H8 =>
2 C2H6 + C2H4 = 2 C3H8
KI + Pb(NO3)2 = I(NO3) + PbK2 =>
2 KI + Pb(NO3)2 = 2 I(NO3) + PbK2
Cr(OH)3 + IO3{-} + OH{-} = CrO42{-} + I{-} + H2O =>
3 Cr(OH)3 + 40 IO3{-} + 3 OH{-} = 3 CrO42{-} + 40 I{-} + 6 H2O
H3AsO3 + CuOH = Cu3(AsO3) + H2O =>
H3AsO3 + 3 CuOH = Cu3(AsO3) + 3 H2O
CS2 + KMnO4 + KOH = S + MnO2 + H2O + K2CO3 =>
3 CS2 + 4 KMnO4 + 2 KOH = 6 S + 4 MnO2 + H2O + 3 K2CO3
C2H6 + Br2 = C + HBr =>
C2H6 + 3 Br2 = 2 C + 6 HBr
KAl(SO4)2 + BaCl2 = KAl(Cl)4 + Ba(SO4) =>
KAl(SO4)2 + 2 BaCl2 = KAl(Cl)4 + 2 Ba(SO4)
Pb(NO3) + (NH4)2CO3 = PbCO3 + (NH4)2(NO3) =>
Pb(NO3) + (NH4)2CO3 = PbCO3 + (NH4)2(NO3)
H{+} + FeO42{-} + ClO3{-}< = Fe3{+} + ClO4{-} + H2O =>
4 H{+} + 3 FeO42{-} + 124 ClO3{-}< = Fe3{+} + 124 ClO4{-} + 2 H2O
KCl + HClO4 = KClO4 + HCl =>
KCl + HClO4 = KClO4 + HCl
(Fe) + OH = FeOH =>
(Fe) + OH = FeOH
CuBr2 + KI = CuBr + I2 + KBr =>
2 CuBr2 + 2 KI = 2 CuBr + I2 + 2 KBr
KCl + Br2 + H2O = KBrO3 + HCl + KBr =>
6 KCl + 3 Br2 + 3 H2O = KBrO3 + 6 HCl + 5 KBr
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