| 前日に均衡した方程式 |
2 C17H35COONa + CaCl2 = Ca(C17H35COO)2 + 2 NaCl
Na2S2O5 + H2O + HAuCl4 = Na2SO4 + HCl + SO2 + Au =>
3 Na2S2O5 + 3 H2O + 2 HAuCl4 = 3 Na2SO4 + 8 HCl + 3 SO2 + 2 Au
Ba(NO3)2 + Y(NO3)3 + Cu(NO3)2 + O = YBa2Cu3O7 + NO3 =>
2 Ba(NO3)2 + Y(NO3)3 + 3 Cu(NO3)2 + 7 O = YBa2Cu3O7 + 13 NO3
Al2O3 + Ag = Al + Ag2O =>
Al2O3 + 6 Ag = 2 Al + 3 Ag2O
Na2O5 + H2O = Na(OH)5 =>
Na2O5 + 5 H2O = 2 Na(OH)5
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
Ni(OH)2 + NaOH + Br2 = Ni2O3 + NaBr + H2O =>
2 Ni(OH)2 + 2 NaOH + Br2 = Ni2O3 + 2 NaBr + 3 H2O
SrO2 + H2O = Sr(OH)2 + O2 =>
2 SrO2 + 2 H2O = 2 Sr(OH)2 + O2
Ca(OH)2(aq) + H3PO4(aq) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(aq) + 2 H3PO4(aq) = 6 H2O(l) + Ca3(PO4)2(s)
AlBr3 + K2SO3 + H2O = Al(OH)3 + KBr + SO2 =>
2 AlBr3 + 3 K2SO3 + 3 H2O = 2 Al(OH)3 + 6 KBr + 3 SO2
C2H4 + O2 = CO2 + H20(water) =>
5 C2H4 + 10 O2 = 10 CO2 + H20(water)
Cr + O2 + H2O = Cr(OH)3 =>
4 Cr + 3 O2 + 6 H2O = 4 Cr(OH)3
NaN3(s) + Fe2O3(s) = Fe(s) + Na2O(s) + N2(g) =>
6 NaN3(s) + Fe2O3(s) = 2 Fe(s) + 3 Na2O(s) + 9 N2(g)
C18H26O3 + H2O = C11H12O3 + C8H18O =>
8 C18H26O3 + 7 H2O = 8 C11H12O3 + 7 C8H18O
Sn{4+} + Al = Sn + Al{3+} =>
3 Sn{4+} + 4 Al = 3 Sn + 4 Al{3+}
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq) =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq)
Cr + HBr = CrBr + H =>
Cr + HBr = CrBr + H
Co(NO3)2 = CoO + NO2 + O2 =>
2 Co(NO3)2 = 2 CoO + 4 NO2 + O2
Pb(CH3COO)2 + H2S = PbS + CH3COOH =>
Pb(CH3COO)2 + H2S = PbS + 2 CH3COOH
Fe + P = FeP =>
Fe + P = FeP
FeSO4 + Zn = ZnSO4 + Fe2 =>
2 FeSO4 + 2 Zn = 2 ZnSO4 + Fe2
Fe2(SO4)3 + K(OH) = K2(SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6 K(OH) = 3 K2(SO4) + 2 Fe(OH)3
BaCl + NaCO3{2+} = NaCl + BaCO3{2+} =>
BaCl + NaCO3{2+} = NaCl + BaCO3{2+}
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
Fe2O3 + KOH + H2O = K3[Fe(OH)6] =>
Fe2O3 + 6 KOH + 3 H2O = 2 K3[Fe(OH)6]
Fe + H2O = Fe3*O4 + H4 =>
3 Fe + 4 H2O = Fe3*O4 + 2 H4
Ga + H2O = Ga(OH) + H2 =>
2 Ga + 2 H2O = 2 Ga(OH) + H2
Na[Al(OH)4] + SO2 = Na2SO3 + Al(OH)3 + H2O =>
2 Na[Al(OH)4] + SO2 = Na2SO3 + 2 Al(OH)3 + H2O
BaCl2(aq) + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2(aq) + 2 AgNO3 = 2 AgCl + Ba(NO3)2
KI = K + I2 =>
2 KI = 2 K + I2
CaH2 + BaOH2 = CaOH2 + BaH2 =>
CaH2 + BaOH2 = CaOH2 + BaH2
C3H7OH = C + H2 + O2 =>
2 C3H7OH = 6 C + 8 H2 + O2
Ta + HNO3 + HF = H3[TaF7] + NO + H2O =>
3 Ta + 4 HNO3 + 21 HF = 3 H3[TaF7] + 4 NO + 8 H2O
BrO3{-} + Cl{-} = Br{-} + ClO3{-} =>
BrO3{-} + Cl{-} = Br{-} + ClO3{-}
Ni2O3 + H2O = NiO2H =>
Ni2O3 + H2O = 2 NiO2H
Al + CO3 + H2O = Al(OH)3 + CO2 =>
2 Al + 3 CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2
Cu2SO4 + H2O = Cu + H2SO4 + O2 =>
2 Cu2SO4 + 2 H2O = 4 Cu + 2 H2SO4 + O2
Cr2O7{-2} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
Cr2O7{-2} + 6 Cl{-} + 14 H{+} = 2 Cr{3+} + 7 H2O + 3 Cl2
Ca(s) + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca(s) + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
SiO2 + HCl = SiCl4 + H2O =>
SiO2 + 4 HCl = SiCl4 + 2 H2O
AlBr3 + AgClO3 = Al(ClO3)3 + AgBr =>
AlBr3 + 3 AgClO3 = Al(ClO3)3 + 3 AgBr
C2H5OH + O2(g) = CO2 + H2O =>
C2H5OH + 3 O2(g) = 2 CO2 + 3 H2O
AgCl(s) + HNO3(aq) = AgNO3 + HCl =>
AgCl(s) + HNO3(aq) = AgNO3 + HCl
Na2O + CH3COOH = NaCH3COO + H2O =>
Na2O + 2 CH3COOH = 2 NaCH3COO + H2O
FeCl3*H2O + K2C2O4*H2O = K3Fe(C2O4)3*H2O + KCl + H2O =>
FeCl3*H2O + 3 K2C2O4*H2O = K3Fe(C2O4)3*H2O + 3 KCl + 3 H2O
Sr + AgCl = SrCl2 + Ag =>
Sr + 2 AgCl = SrCl2 + 2 Ag
Fe3O4 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + NH4NO3 + 35 H2O
BaSO4 + HBr = BaBr2 + H2SO4 =>
BaSO4 + 2 HBr = BaBr2 + H2SO4
Zn + Al(OH)3 = Al + Zn(OH)3 =>
Zn + Al(OH)3 = Al + Zn(OH)3
Sr(NO3)2 + K2CrO4 = SrCrO4 + KNO3 =>
Sr(NO3)2 + K2CrO4 = SrCrO4 + 2 KNO3
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