| 前日に均衡した方程式 |
NaCH3COO + KCl = NaCl + KCH3COO
MnSO4 + K2S2O8 + H2O = H2SO4 + K2SO4 + MnO2 =>
MnSO4 + K2S2O8 + 2 H2O = 2 H2SO4 + K2SO4 + MnO2
KClO3 + C6H12O6 = KOCl + CO2 + H2O =>
6 KClO3 + C6H12O6 = 6 KOCl + 6 CO2 + 6 H2O
CH3{-}CH3 = CH3{-}CH2{-}Cl =>
CH3{-}CH3 = CH3{-}CH2{-}Cl
XH2O2 + XMnO4{-} + XH{+} = XMn{2+} + XO2 + XH2O =>
XH2O2 + 2 XMnO4{-} + 6 XH{+} = 2 XMn{2+} + 3 XO2 + 4 XH2O
FeO + NaOH = Fe(OH)2 + Na2O =>
FeO + 2 NaOH = Fe(OH)2 + Na2O
NO + O2 + H2O = HNOO =>
4 NO + O2 + 2 H2O = 4 HNOO
CaO + H = Ca + H2O =>
CaO + 2 H = Ca + H2O
FeCl2 + CuSO4 = CuCl + Fe(SO4)2 =>
FeCl2 + 2 CuSO4 = 2 CuCl + Fe(SO4)2
C10H10O4 + NaBH4 + C2H5OH = C10H12O4 + NaOC2H5 + BH3 =>
C10H10O4 + NaBH4 + C2H5OH = C10H12O4 + NaOC2H5 + BH3
Zn{2+} + K4Fe(CN)6 = Zn2[Fe(CN)6] + K{+} =>
2 Zn{2+} + K4Fe(CN)6 = Zn2[Fe(CN)6] + 4 K{+}
MgS + Li2CrO4 = MgCrO4 + Li2S =>
MgS + Li2CrO4 = MgCrO4 + Li2S
KCl + Br = KBr + Cl =>
KCl + Br = KBr + Cl
NaOH + H2PHO3 = H2O + Na2PHO3 =>
2 NaOH + H2PHO3 = 2 H2O + Na2PHO3
[Ag(NH3)2]Cl + NaOH = NaCl + NH3 + AgOH =>
[Ag(NH3)2]Cl + NaOH = NaCl + 2 NH3 + AgOH
Y + AgNO3 = Ag + Y(NO3)3 =>
Y + 3 AgNO3 = 3 Ag + Y(NO3)3
Mn{2+} + Cl2 + H2O = Mn + HClO + H{+} =>
Mn{2+} + Cl2 + 2 H2O = Mn + 2 HClO + 2 H{+}
H3PO4 + KOH = K3PO4 + HOH =>
H3PO4 + 3 KOH = K3PO4 + 3 HOH
KMnO4(aq) + CH3CH2OH(aq) = MnO2(s) + KCH3CO2(aq) + KOH(aq) + H2O(l) =>
4 KMnO4(aq) + 3 CH3CH2OH(aq) = 4 MnO2(s) + 3 KCH3CO2(aq) + KOH(aq) + 4 H2O(l)
NaCl + H2SO4 + O = Na2SO4 + H2O + Cl2 =>
2 NaCl + H2SO4 + O = Na2SO4 + H2O + Cl2
NaOCl + NaHSO4 = Na2SO4 + HCl + O2 =>
2 NaOCl + 2 NaHSO4 = 2 Na2SO4 + 2 HCl + O2
Sn + HNO3 = Sn(NO3)2 + H2O + HN4NO3 =>
10 Sn + 25 HNO3 = 10 Sn(NO3)2 + 12 H2O + HN4NO3
Ba(s) + H2O(l) = Ba(OH)2(s) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(s) + H2(g)
H2CO3 = H2O(l)CO2 =>
H2CO3 = H2O(l)CO2
Fe(C6H5O7) + KSCN = K3(C6H5O7) + Fe(SCN)3 =>
Fe(C6H5O7) + 3 KSCN = K3(C6H5O7) + Fe(SCN)3
ZnCl2 + Ba(NO3)2 = Zn(NO3)2 + BaCl2 =>
ZnCl2 + Ba(NO3)2 = Zn(NO3)2 + BaCl2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Na2[Cu(OH)4] + NH4NO3 = NaNO3 + Cu(NO3)2 + NH3 + H2O =>
Na2[Cu(OH)4] + 4 NH4NO3 = 2 NaNO3 + Cu(NO3)2 + 4 NH3 + 4 H2O
PH(C3H7)2 + KMnO4 + H2SO4 = PH(COOH)2 + K2SO4 + MnSO4 + CO2 + H2O =>
5 PH(C3H7)2 + 36 KMnO4 + 54 H2SO4 = 5 PH(COOH)2 + 18 K2SO4 + 36 MnSO4 + 20 CO2 + 84 H2O
(NH4)2(SO4) + Na(OH) = Na2(SO4) + H2O + NH3 =>
(NH4)2(SO4) + 2 Na(OH) = Na2(SO4) + 2 H2O + 2 NH3
C18H32O2 + Na2O2 = CO2 + H2O + Na2O =>
C18H32O2 + 50 Na2O2 = 18 CO2 + 16 H2O + 50 Na2O
CH2CHHCl + O2 = CO2 + H2O + HCl =>
4 CH2CHHCl + 11 O2 = 8 CO2 + 6 H2O + 4 HCl
C18H32O2 + Na2O2 = CO2 + H2O + Na2O =>
C18H32O2 + 50 Na2O2 = 18 CO2 + 16 H2O + 50 Na2O
NH3 + HOCl = NO3 + Cl + H2O =>
NH3 + 9 HOCl = NO3 + 9 Cl + 6 H2O
Zn + Mg(OH)2 = MgZnO2 + H2 =>
Zn + Mg(OH)2 = MgZnO2 + H2
KI = K + I2 =>
2 KI = 2 K + I2
HBr + CaO = BrCa + HO =>
HBr + CaO = BrCa + HO
Na2O + As2O5 = Na3AsO4 =>
3 Na2O + As2O5 = 2 Na3AsO4
(KNO3) = K2O + N2O5 =>
2(KNO3) = K2O + N2O5
TiCl4 + H2S = HCl + TiS2 =>
TiCl4 + 2 H2S = 4 HCl + TiS2
NH3 + HNO2 = H2N2O + H2O =>
NH3 + HNO2 = H2N2O + H2O
KOH + Ba(OH)2 = K(OH)3 + Ba =>
KOH + Ba(OH)2 = K(OH)3 + Ba
CaCo3 + HCl2 = CaCl2 + HCo3 =>
CaCo3 + HCl2 = CaCl2 + HCo3
CH3CH2OH + HCl = H2O + CH3CH2Cl =>
CH3CH2OH + HCl = H2O + CH3CH2Cl
[Co(NH3)5OH]{2+} + N2O3 = [Co(NH3)5ONO]{2+} + HNO2 =>
[Co(NH3)5OH]{2+} + N2O3 = [Co(NH3)5ONO]{2+} + HNO2
RbCl + H2SO4 = H2S + Cl + RbSO4 + H2O =>
4 RbCl + 5 H2SO4 = H2S + 4 Cl + 4 RbSO4 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCO3 + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + MnSO4 + K2SO + H2O =>
16 FeCO3 + 2 KMnO4 + 27 H2SO4 = 8 Fe2(SO4)3 + 16 CO2 + 2 MnSO4 + K2SO + 27 H2O
Si + H2SO4 = SiO2 + H2S =>
2 Si + H2SO4 = 2 SiO2 + H2S
Al + OH{-} + H2O = Al(OH)4{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2 Al(OH)4{-} + 3 H2
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