| 前日に均衡した方程式 |
Zn(s) + CdCl2(aq) = ZnCl2(aq) + Cd(s)
Na{+} + H{-} = NaH =>
Na{+} + H{-} = NaH
Copper(ii)oxide + Hydrogen = Copper + water =>
CuO + H2 = Cu + H2O
KBr + O2 = KO2 + Br =>
KBr + O2 = KO2 + Br
WO3 + H2O = W(OH)6 =>
WO3 + 3 H2O = W(OH)6
Hg + HCl = H2 + HgCl =>
2 Hg + 2 HCl = H2 + 2 HgCl
Al2O3 + Al2SiO5 = Al4SiO8 =>
Al2O3 + Al2SiO5 = Al4SiO8
Zn + H = H2Zn =>
Zn + 2 H = H2Zn
Sb(NO3)3 + H2O = Sb(OH)3 + HNO3 =>
Sb(NO3)3 + 3 H2O = Sb(OH)3 + 3 HNO3
Ca(H2PO4)2 + H2SO4 = H3PO4 + Ca(HSO4)2 =>
Ca(H2PO4)2 + 2 H2SO4 = 2 H3PO4 + Ca(HSO4)2
KIO4 + MnCl2 + H2O + KCl = KMnO4 + KIO + HCl =>
5 KIO4 + 6 MnCl2 + 9 H2O + 6 KCl = 6 KMnO4 + 5 KIO + 18 HCl
C4H8O2 + CH3OH = C6H12O2 + H2O =>
C4H8O2 + 2 CH3OH = C6H12O2 + 2 H2O
Al(SO4) + NaOH = Na(SO4)2 + Al(OH)3 + Na =>
2 Al(SO4) + 6 NaOH = Na(SO4)2 + 2 Al(OH)3 + 5 Na
HNO3 + C6H5Cl = ClC6H4NO2 + H2O =>
HNO3 + C6H5Cl = ClC6H4NO2 + H2O
FeI3 + BaS + H2O = Fe(OH)3 + BaI2 + H2S =>
2 FeI3 + 3 BaS + 6 H2O = 2 Fe(OH)3 + 3 BaI2 + 3 H2S
Sb(OH)3 + NaOH = Sb[Na(OH)4] =>
Sb(OH)3 + NaOH = Sb[Na(OH)4]
LiOH + CH3CH2COOH = (CH3CH2COO)Li + H2O =>
LiOH + CH3CH2COOH = (CH3CH2COO)Li + H2O
Al3(s) + CuCl2(aq) = Cu2(s) + AlCl3(aq) =>
4 Al3(s) + 18 CuCl2(aq) = 9 Cu2(s) + 12 AlCl3(aq)
Mn2O3 + Al(v) = Al2O3 + Mn =>
Mn2O3 + 2 Al(v) = Al2O3 + 2 Mn
Na2PbO3 + HCl = Na2[PbCl6] + H2O =>
Na2PbO3 + 6 HCl = Na2[PbCl6] + 3 H2O
NaCH3COO + MgCl2 = NaCl + Mg(CH3COO)2 =>
2 NaCH3COO + MgCl2 = 2 NaCl + Mg(CH3COO)2
CO3 = CO2 + O2 =>
2 CO3 = 2 CO2 + O2
Cu + HNO3 + H{+} = NO + H2O + Cu{2+} =>
3 Cu + 2 HNO3 + 6 H{+} = 2 NO + 4 H2O + 3 Cu{2+}
H3BO3 + Au(OH)3 = AuBO3 + H2O =>
H3BO3 + Au(OH)3 = AuBO3 + 3 H2O
FeCl3(aq) + MgSO4(aq) = Fe2(SO4)3(aq) + MgCl2(aq) =>
2 FeCl3(aq) + 3 MgSO4(aq) = Fe2(SO4)3(aq) + 3 MgCl2(aq)
FeS + H2O2 = FeSO4 + H2O =>
FeS + 4 H2O2 = FeSO4 + 4 H2O
K3[Fe(Cn)6] = K + [Fe(Cn)6]3 =>
3 K3[Fe(Cn)6] = 9 K + [Fe(Cn)6]3
ClF3 = ClF + F2 =>
ClF3 = ClF + F2
NiSO4 + KH2PO4 = Ni3(PO4)2 + (KH2)2(SO4)3 =>
3 NiSO4 + 2 KH2PO4 = Ni3(PO4)2 + (KH2)2(SO4)3
NaHCO3 + C6H8O7 = NaC6H5O7 + CO2 + H2O =>
9 NaHCO3 + 8 C6H8O7 = 9 NaC6H5O7 + 3 CO2 + 14 H2O
HSO4{-} + H{+} + e = S2O6{2-} + H2O =>
2 HSO4{-} + 2 H{+} + 2e = S2O6{2-} + 2 H2O
Pb(NO3)2 + KI = PbI4 + K2NO3 =>
Pb(NO3)2 + 4 KI = PbI4 + 2 K2NO3
K(Cl)O3 = K(Cl)O4 + K(Cl) =>
4 K(Cl)O3 = 3 K(Cl)O4 + K(Cl)
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
LiOH + ZnBr2 = Zn(OH)2 + LiBr =>
2 LiOH + ZnBr2 = Zn(OH)2 + 2 LiBr
Si + MgO = SiO + Mg =>
Si + MgO = SiO + Mg
NO2 + SnCl2*2H2O + HCl = NH4Cl + SnCl4 + H2O =>
2 NO2 + 7 SnCl2*2H2O + 16 HCl = 2 NH4Cl + 7 SnCl4 + 18 H2O
SnO2 + (NH4)2SO4 = SnSO4 + (NH3)2 + (H2O2) =>
SnO2 + (NH4)2SO4 = SnSO4 + (NH3)2 + (H2O2)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CI4 + Cl = CCl4 + I =>
CI4 + 4 Cl = CCl4 + 4 I
Ca(ClO3)2(s) = Ca(aq) + ClO3(aq) =>
Ca(ClO3)2(s) = Ca(aq) + 2 ClO3(aq)
ReO2 + Cl2 + H2O = HReO4 + Cl{-} + H{+} =>
2 ReO2 + 3 Cl2 + 4 H2O = 2 HReO4 + 6 Cl{-} + 6 H{+}
Mg + AgCl = MgCl + Ag =>
Mg + AgCl = MgCl + Ag
C2H3Cl + NaOH = C2H2 + NaCl + H2O =>
C2H3Cl + NaOH = C2H2 + NaCl + H2O
K(s) + O(g) = K2O =>
2 K(s) + O(g) = K2O
Ag + Na2S = Ag2S + Na =>
2 Ag + Na2S = Ag2S + 2 Na
C8H5KO4 + HNO3 = C8H6O4 + KNO3 =>
C8H5KO4 + HNO3 = C8H6O4 + KNO3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
K2CrO7 + HCl = KCl + Cr2O3 + H2O + Cl2 =>
2 K2CrO7 + 22 HCl = 4 KCl + Cr2O3 + 11 H2O + 9 Cl2
Mg(NO3)2(aq) + Na2CrO4(aq) = NaNO3 + MgCrO4 =>
Mg(NO3)2(aq) + Na2CrO4(aq) = 2 NaNO3 + MgCrO4
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