| 前日に均衡した方程式 |
2 Li + O = Li2O
Na2S2O3 + H2O + Cl = HCl + H2SO4 + NaCl =>
Na2S2O3 + 5 H2O + 8 Cl = 6 HCl + 2 H2SO4 + 2 NaCl
C2H3NaO2 + Ca(OH)2 = CH4 + NaOH + CaCO3 =>
C2H3NaO2 + Ca(OH)2 = CH4 + NaOH + CaCO3
K(s) + MgS(aq) = KS(aq) + Mg(s) =>
K(s) + MgS(aq) = KS(aq) + Mg(s)
C6H5{-}NH3 = C6H5{-}NO2 =>
C6H5{-}NH3 = C6H5{-}NO2
H2S + HClO4 = S + HCl + H2O =>
4 H2S + HClO4 = 4 S + HCl + 4 H2O
CH3CH2COOH + PBr3 = CH3CH2COBr + P(OH)3 =>
3 CH3CH2COOH + PBr3 = 3 CH3CH2COBr + P(OH)3
K2S2O8 + KMnO4 = K2SO4 + Mn(KSO4)3 + O3 =>
6 K2S2O8 + 3 KMnO4 = 3 K2SO4 + 3 Mn(KSO4)3 + 4 O3
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Ag + Ca(C2H3O2)2 = Ag(C2H3O2) + Ca =>
2 Ag + Ca(C2H3O2)2 = 2 Ag(C2H3O2) + Ca
Zn + H2SO3 = Zn(SO3)2 + H =>
Zn + 2 H2SO3 = Zn(SO3)2 + 4 H
MgCO3 + HCl(aq) = MgCl2 + H2O(l) + CO2(g) =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O(l) + CO2(g)
CH3CH(OH)CH3 + NaOH = CH3(CH2)3ONa + H2O =>
4 CH3CH(OH)CH3 + 3 NaOH = 3 CH3(CH2)3ONa + 4 H2O
KMnO4 + MnCl2 = MnO2 + Cl2 + KCl =>
2 KMnO4 + 2 MnCl2 = 4 MnO2 + Cl2 + 2 KCl
CrSO4(s) = Cr + SO4 =>
CrSO4(s) = Cr + SO4
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2(aq) =>
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2(aq)
Hg + K2Cr2O7 + HCl = HgCl + CrCl3 + KCl + H2O =>
6 Hg + K2Cr2O7 + 14 HCl = 6 HgCl + 2 CrCl3 + 2 KCl + 7 H2O
Cl + MgCo = MgCl + Co3 =>
3 Cl + 3 MgCo = 3 MgCl + Co3
BeS + RbI = BeI3 + Rb3S =>
BeS + 3 RbI = BeI3 + Rb3S
KBrO3 + FeCl2 + HCl = KBr + FeCl3 + H2O =>
KBrO3 + 6 FeCl2 + 6 HCl = KBr + 6 FeCl3 + 3 H2O
SnO + H2SO4 = Sn2(SO4)2 + H2O =>
2 SnO + 2 H2SO4 = Sn2(SO4)2 + 2 H2O
KClO3 + AgNO3 + H2SO3 = AgCl + KNO3 + H2SO4 =>
KClO3 + AgNO3 + 3 H2SO3 = AgCl + KNO3 + 3 H2SO4
KI + CI{2} = KCI + I{2} =>
KI + CI{2} = KCI + I{2}
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
KIO3 + KI + HCl = KI2 + H2O + KCl =>
KIO3 + 11 KI + 6 HCl = 6 KI2 + 3 H2O + 6 KCl
HCe + CuS = HS + CuCe =>
HCe + CuS = HS + CuCe
MnO4{-} + C2H42{-} + H3O{+} = Mn2{+} + CO2 + H2O =>
102 MnO4{-} + 13 C2H42{-} + 166 H3O{+} = 51 Mn2{+} + 26 CO2 + 522 H2O
AuNO3 = Au2O + NO2 + O2 =>
4 AuNO3 = 2 Au2O + 4 NO2 + O2
CaCO3 + C2H2O4 = H2O + CO2 + CaC2O4 =>
CaCO3 + C2H2O4 = H2O + CO2 + CaC2O4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
ZnSO3 + Cu(HCO3)2 = CuSO3 + Zn(HCO3)2 =>
ZnSO3 + Cu(HCO3)2 = CuSO3 + Zn(HCO3)2
BaBr2 + Na2SO4 = Na2Br2 + BaSO4 =>
BaBr2 + Na2SO4 = Na2Br2 + BaSO4
CuCl2 + NaHCO3 = Cu(HCO3)2 + NaCl =>
CuCl2 + 2 NaHCO3 = Cu(HCO3)2 + 2 NaCl
BaS + KCl = BaCl2 + K2S =>
BaS + 2 KCl = BaCl2 + K2S
Li2CO3 + KOH + H2SO4 = LiKSO4 + H2O + CO2 =>
Li2CO3 + 2 KOH + 2 H2SO4 = 2 LiKSO4 + 3 H2O + CO2
CH3COONH4 + HCl = NH4Cl + CH4 + CO2 =>
CH3COONH4 + HCl = NH4Cl + CH4 + CO2
CaO2 + C = CaC2 + CO =>
CaO2 + 4 C = CaC2 + 2 CO
MnO2 + H{+} + Zn = MnOOH + Zn{2+} =>
2 MnO2 + 2 H{+} + Zn = 2 MnOOH + Zn{2+}
C12H10 + CH3COCl + AlCl3 = CH2Cl2 + C14H12O + Al2O3 =>
3 C12H10 + 6 CH3COCl + 2 AlCl3 = 6 CH2Cl2 + 3 C14H12O + Al2O3
Mg + HCe = MgCe + H =>
Mg + HCe = MgCe + H
Li + AuCl3 = ClLi + Au =>
3 Li + AuCl3 = 3 ClLi + Au
Cu(NO3)2 + Fe = FeNO3 + Cu =>
Cu(NO3)2 + 2 Fe = 2 FeNO3 + Cu
CH3NH2HCl = CH3NH3Cl =>
CH3NH2HCl = CH3NH3Cl
K2SeO3 + KI + HCl = KCl + Se + I2 + H2O =>
K2SeO3 + 4 KI + 6 HCl = 6 KCl + Se + 2 I2 + 3 H2O
Pb(C2H3O2)2{-} + AgNO3{-} = PbNO3{-} + Ag(C2H3O2)2{-} =>
Pb(C2H3O2)2{-} + AgNO3{-} = PbNO3{-} + Ag(C2H3O2)2{-}
H2O + S + NaClO3 = Na2SO4 + Cl2 + H2SO4 =>
2 H2O + 5 S + 6 NaClO3 = 3 Na2SO4 + 3 Cl2 + 2 H2SO4
SrCl2 + KIO3 = SrIO3 + KCl2 =>
SrCl2 + KIO3 = SrIO3 + KCl2
Ba + Cu = BaCu =>
Ba + Cu = BaCu
NaNO3 + H2SO4 = HNO3 + Na4(SO4)2 =>
4 NaNO3 + 2 H2SO4 = 4 HNO3 + Na4(SO4)2
Ag3[Fe(CN)6] + NH4OH = [Ag(NH3)2]{+} + [Fe(CN)6]{3-} + H2O =>
Ag3[Fe(CN)6] + 6 NH4OH = 3[Ag(NH3)2]{+} + [Fe(CN)6]{3-} + 6 H2O
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