| 前日に均衡した方程式 |
AsO43{-}(aq) + 41 NO2{-}(aq) = AsO2{-}(aq) + 41 NO3{-}(aq)
HCl + Pt = Cl + HPt =>
HCl + Pt = Cl + HPt
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HNO2 + HSO3{-} = HON(SO3)2{2-} + H2O =>
HNO2 + 2 HSO3{-} = HON(SO3)2{2-} + H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
SbCl3(aq) + H2O(l) = SbOCl(s) + HCl =>
SbCl3(aq) + H2O(l) = SbOCl(s) + 2 HCl
Cr2O7 + H3O = Cr + H2O =>
Cr2O7 + 14 H3O = 2 Cr + 21 H2O
AgO + H2SO4 = AgSO4 + H2O =>
AgO + H2SO4 = AgSO4 + H2O
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
BaCl2 + NaOH = Ba(OH)2 + Na + Cl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 Na + 2 Cl
BaP + AlBr = BaBr + AlP =>
BaP + AlBr = BaBr + AlP
Zn + H2SO4 = ZnSO4 + H =>
Zn + H2SO4 = ZnSO4 + 2 H
Al + KOH + H2O = K(Al(OH)4) + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K(Al(OH)4) + 3 H2
Hg{2+} + Cl{-} = HgCl2 =>
Hg{2+} + 2 Cl{-} = HgCl2
BaBr + Na2SO4 = NaBr + Ba2SO4 =>
2 BaBr + Na2SO4 = 2 NaBr + Ba2SO4
Ag(NO3)(aq) + K3(PO4)(aq) = Ag3(PO4)(s) + K(NO3)(aq) =>
3 Ag(NO3)(aq) + K3(PO4)(aq) = Ag3(PO4)(s) + 3 K(NO3)(aq)
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
Al + HNO2 = Al(NO3)3 + N2O + H2O =>
4 Al + 30 HNO2 = 4 Al(NO3)3 + 9 N2O + 15 H2O
CoCl2 + Ca(No3)2 = Co(No3)2 + CaCl2 =>
CoCl2 + Ca(No3)2 = Co(No3)2 + CaCl2
BaO + SO3 = BaSO3 + O =>
BaO + SO3 = BaSO3 + O
C3H7O3 + O2 = CO2 + H2O =>
4 C3H7O3 + 13 O2 = 12 CO2 + 14 H2O
Al2 + NaOH = Al(NaOH)2 =>
Al2 + 4 NaOH = 2 Al(NaOH)2
Ca2 + HCl = CaHCl =>
Ca2 + 2 HCl = 2 CaHCl
NaCn + CuCO3 = NaCO3 + CuCn =>
NaCn + CuCO3 = NaCO3 + CuCn
Ni + (NH4)2PO4 = NiPO4 + (NH4)2 =>
Ni + (NH4)2PO4 = NiPO4 + (NH4)2
CuO + NH4OH + HNO3 = [Cu(NH3)4](NO3)2 + H2O =>
CuO + 4 NH4OH + 2 HNO3 = [Cu(NH3)4](NO3)2 + 5 H2O
HNO3 + Cu = Cu(NO3)3 + NO2 + H2O =>
6 HNO3 + Cu = Cu(NO3)3 + 3 NO2 + 3 H2O
Cu(NO3)2 + Na2CO3 + H2O = Cu(OH)2 + NaNO3 + CO2 =>
Cu(NO3)2 + Na2CO3 + H2O = Cu(OH)2 + 2 NaNO3 + CO2
Ag(NO3)NaCl = AgCl + NaNO3 =>
Ag(NO3)NaCl = AgCl + NaNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaCl2 + HOH = Ca(OH)2 + HCl =>
CaCl2 + 2 HOH = Ca(OH)2 + 2 HCl
BaCl2(aq) + NaOH(aq) = Ba(OH)2(ac) + NaCl(ac) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(ac) + 2 NaCl(ac)
P4(s) + F2(g) = PF3(g) =>
P4(s) + 6 F2(g) = 4 PF3(g)
NaH2PO4 + Sr(OH)2 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 NaH2PO4 + 3 Sr(OH)2 = Sr3(PO4)2 + Na3PO4 + 6 H2O
NiCuSO4 = NiSO4Cu =>
NiCuSO4 = NiSO4Cu
Sn + NaOH + H2O = H2 + Na2Sn(OH)6 =>
Sn + 2 NaOH + 4 H2O = 2 H2 + Na2Sn(OH)6
NaOH + CH3CH(NH3Cl)COOH = NaCl + CH3CH(NH2)COONa + H2O =>
2 NaOH + CH3CH(NH3Cl)COOH = NaCl + CH3CH(NH2)COONa + 2 H2O
ICl + I{-} = Cl{-} + I2 =>
ICl + I{-} = Cl{-} + I2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SF4 + O2 = OSF4 =>
2 SF4 + O2 = 2 OSF4
Vr2O5 + HCl = VrOCl3 + H2O =>
Vr2O5 + 6 HCl = 2 VrOCl3 + 3 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
NiCuCl2 = NiCl2Cu =>
NiCuCl2 = NiCl2Cu
CoCl2 + O2 + NH4Cl + NH4OH = (Co(NH3)6)Cl3 + H2O =>
4 CoCl2 + O2 + 4 NH4Cl + 20 NH4OH = 4(Co(NH3)6)Cl3 + 22 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
C7H6O3 + FeCl3 = Fe(C7H5O3)3 + HCl =>
3 C7H6O3 + FeCl3 = Fe(C7H5O3)3 + 3 HCl
K + HOH = KOH + H2 =>
2 K + 2 HOH = 2 KOH + H2
CH3COO + C2H5OH = C4H8O2 + H2O =>
4 CH3COO + 6 C2H5OH = 5 C4H8O2 + 4 H2O
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