| 前日に均衡した方程式 |
NaCl + C10H20O5 = C10H19O5Na + HCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
BaSO3(s) + HCl(aq) = BaCl2(aq) + SO2(g) + H2O(l) =>
BaSO3(s) + 2 HCl(aq) = BaCl2(aq) + SO2(g) + H2O(l)
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g) =>
Ca(HCO3)2(s)(heat) = CaCO3(s) + CO2(g) + H2O(g)
H3BO3 + H2O = H2BO3{-} + H3O{+} =>
H3BO3 + H2O = H2BO3{-} + H3O{+}
Al + I + S + O + N = AlISON =>
Al + I + S + O + N = AlISON
HNO3 + As2O3 + H2O = H3AsO4 + NO2 =>
4 HNO3 + As2O3 + H2O = 2 H3AsO4 + 4 NO2
CH3CH2CH2Cl + NaOH = CH2CH2 + H2O + NaCl =>
2 CH3CH2CH2Cl + 2 NaOH = 3 CH2CH2 + 2 H2O + 2 NaCl
Na2CO3(s) + CH3COOH(l) = NaOOCCH3(aq) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 CH3COOH(l) = 2 NaOOCCH3(aq) + CO2(g) + H2O(l)
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
Cr2O7{-2} + H{+} + {-} = Cr{3+} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{3+} + 7 H2O
Ag2CrO4 + Na2S = Na2CrO4 + Ag2S =>
Ag2CrO4 + Na2S = Na2CrO4 + Ag2S
BaCl2 + Na2S = Ba2S2 + NaCl =>
2 BaCl2 + 2 Na2S = Ba2S2 + 4 NaCl
FeCO + CaOH = FeOH + CaCO =>
FeCO + CaOH = FeOH + CaCO
NaOH(aq) + CH3COOH = H2O + NaCH3COO =>
NaOH(aq) + CH3COOH = H2O + NaCH3COO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KIO3 + KI + H2SO4 = H2O + I2 + K2(SO4) =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2(SO4)
H3PO3 + Sr(OH)2 = Sr3(PO3)2 + H2O =>
2 H3PO3 + 3 Sr(OH)2 = Sr3(PO3)2 + 6 H2O
KBr + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
CaCl + FeO2 = CaO2 + FeCl =>
CaCl + FeO2 = CaO2 + FeCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KNO3(aq) + AgBr(s) = AgNO3(aq) + KBr(aq) =>
KNO3(aq) + AgBr(s) = AgNO3(aq) + KBr(aq)
Si2Cl6 + H2O = H + HCl + SiO2 =>
Si2Cl6 + 4 H2O = 2 H + 6 HCl + 2 SiO2
Ag2S + FeI2 = AgI + FeS =>
Ag2S + FeI2 = 2 AgI + FeS
CoCl2*6H2O(s) + NH4Cl(s) + NH3(aq) + H2O2(aq) = [Co(NH3)5Cl]Cl2(aq) + H2O(l) =>
2 CoCl2*6H2O(s) + 2 NH4Cl(s) + 8 NH3(aq) + H2O2(aq) = 2[Co(NH3)5Cl]Cl2(aq) + 14 H2O(l)
KAlO2 + H2SO4 = KAl(SO4)2 + H2O =>
KAlO2 + 2 H2SO4 = KAl(SO4)2 + 2 H2O
KI + K3[Fe(CN)6] = I2 + K4[Fe(CN)6] =>
2 KI + 2 K3[Fe(CN)6] = I2 + 2 K4[Fe(CN)6]
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgCl2 + I2 = MgI2 + Cl =>
MgCl2 + I2 = MgI2 + 2 Cl
Cr2(CO3)6 + Mg = MgCO3 + Cr =>
Cr2(CO3)6 + 6 Mg = 6 MgCO3 + 2 Cr
Ni(NO3)2 + Na2HPO4 = NiHPO4 + NaNO3 =>
Ni(NO3)2 + Na2HPO4 = NiHPO4 + 2 NaNO3
Ca + Cu2{+} = Ca2{+} + Cu =>
2 Ca + Cu2{+} = Ca2{+} + 2 Cu
NaOH + H3X = H2O + Na3X =>
3 NaOH + H3X = 3 H2O + Na3X
KMnO4 + K2HPO3 + H2O = MnO2 + K2HPO4 + KOH =>
2 KMnO4 + 3 K2HPO3 + H2O = 2 MnO2 + 3 K2HPO4 + 2 KOH
LiBH4 + LiNH2 = Li3BH8N2 =>
LiBH4 + 2 LiNH2 = Li3BH8N2
MnCl2 + Na2S + O2 + H2O = MnO2 + NaCl + H2S =>
2 MnCl2 + 2 Na2S + O2 + 2 H2O = 2 MnO2 + 4 NaCl + 2 H2S
Fe(CN)6{3-} + Re + OH{-}———— = Fe(CN)6{4-} + ReO4{-} + H2O =>
7 Fe(CN)6{3-} + Re + 8 OH{-}———— = 7 Fe(CN)6{4-} + ReO4{-} + 4 H2O
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2 =>
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AsO + Zn + HSO = AsH + ZnSO + HO =>
AsO + 2 Zn + 2 HSO = AsH + 2 ZnSO + HO
ICl3 + KI = KCl + I2 =>
ICl3 + 3 KI = 3 KCl + 2 I2
K2SO3 + NaCl = NaSO3 + K2Cl =>
K2SO3 + NaCl = NaSO3 + K2Cl
HBO2 + H2O = B2H6 + O2 =>
2 HBO2 + 2 H2O = B2H6 + 3 O2
KF + SiF4 = KSi + F4 =>
4 KF + 4 SiF4 = 4 KSi + 5 F4
Pb(NO3)2 + NaHCO3 = PbHCO3 + Na(NO3)2 =>
Pb(NO3)2 + NaHCO3 = PbHCO3 + Na(NO3)2
H2SO4 + CaCO2 = CaSO4 + H2 + CO2 =>
H2SO4 + CaCO2 = CaSO4 + H2 + CO2
Ag + NaCl = AgNaCl =>
Ag + NaCl = AgNaCl
CH3Cl3 = CH2Cl2 + HCl =>
CH3Cl3 = CH2Cl2 + HCl
NiCl2 + NaOH = NiOH + Cl2Na =>
NiCl2 + NaOH = NiOH + Cl2Na
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