| 前日に均衡した方程式 |
2 KCl(aq) = 2 K(s) + Cl2(g)
KCl(O)3 = KCl + (O)2 =>
2 KCl(O)3 = 2 KCl + 3(O)2
P2H5 + H2O = H3PO4 + H2 =>
2 P2H5 + 16 H2O = 4 H3PO4 + 15 H2
LiCl + Al2O3 = Li2O + AlCl3 =>
6 LiCl + Al2O3 = 3 Li2O + 2 AlCl3
CuCI + NaS = CuS + NaCI =>
CuCI + NaS = CuS + NaCI
C3H5(OH)3 + HNO3 = H2O + C3H5(NO3)3 =>
C3H5(OH)3 + 3 HNO3 = 3 H2O + C3H5(NO3)3
CaSO4 + Fe(OH)3 = Fe2(SO4)3 + Ca(OH)2 =>
3 CaSO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 Ca(OH)2
Ca(NO3)2MgSO4 = CaSO4Mg(NO3)2 =>
Ca(NO3)2MgSO4 = CaSO4Mg(NO3)2
FeSCN + NaHSO3 = FeSO3 + NaHSCN =>
FeSCN + NaHSO3 = FeSO3 + NaHSCN
Nb + O = NbO =>
Nb + O = NbO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + FeBr3 = NaBr + Fe(OH)3 =>
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
Mn(s) + HCl(aq) = MnCl(aq) + H2(g) =>
2 Mn(s) + 2 HCl(aq) = 2 MnCl(aq) + H2(g)
NaCl + Cu(NO3)2 = Na(NO3)2 + CuCl =>
NaCl + Cu(NO3)2 = Na(NO3)2 + CuCl
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
H2O4S + Ca(OH)2 = H2O + CaSO4 =>
H2O4S + Ca(OH)2 = 2 H2O + CaSO4
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Sn(HCO3)4(s) = Sn(CO3)2(s) + CO2(g) + H2O(g) =>
Sn(HCO3)4(s) = Sn(CO3)2(s) + 2 CO2(g) + 2 H2O(g)
C18H28O2 + C6H8 = C18H36O2 + C6H6 =>
C18H28O2 + 4 C6H8 = C18H36O2 + 4 C6H6
NaCHO3(aq) + HBr(aq) = H2O(l) + CNaBrO2(g) =>
NaCHO3(aq) + HBr(aq) = H2O(l) + CNaBrO2(g)
C6H12 + O2(g) = CO2 + H2O =>
C6H12 + 9 O2(g) = 6 CO2 + 6 H2O
Cu + N2O5 = CuO + N2 =>
5 Cu + N2O5 = 5 CuO + N2
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaBH4 + OH = NaBO2 + H2O =>
NaBH4 + 8 OH = NaBO2 + 6 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
SiO + O2 = SiO3 =>
SiO + O2 = SiO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KOH + Al + H2O = KAl(OH)4 + H2 =>
2 KOH + 2 Al + 6 H2O = 2 KAl(OH)4 + 3 H2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaO + PbO2 = CaPbO3 =>
CaO + PbO2 = CaPbO3
CH3CH2OH + CH3CH2CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + 2 CH3CH2CH2COOH = 2 CH3CH2COOCH2CH3 + H2O
NaCl + Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + KCl + Na =>
3 NaCl + 3 Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6] + 3 KCl + 3 Na
KH2PO4 + Ca(OH)2 = K3PO4 + Ca3(PO4)2 + H2O =>
3 KH2PO4 + 3 Ca(OH)2 = K3PO4 + Ca3(PO4)2 + 6 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
K2CrO4 + HCl = KCl + CrCl4 + H2O + Cl2 =>
K2CrO4 + 8 HCl = 2 KCl + CrCl4 + 4 H2O + Cl2
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
ZnSO4 + CuCl2 = ZnCl2 + CuSO4 =>
ZnSO4 + CuCl2 = ZnCl2 + CuSO4
Al2(SO4)3(aq) + Ca(OH)2(s) = Al(OH)3(s) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(s) = 2 Al(OH)3(s) + 3 CaSO4(s)
Mg + Hg{2+} = Mg{2+} + Hg =>
Mg + Hg{2+} = Mg{2+} + Hg
CdCl2(aq) + Li2S(aq) = CdS(s) + LiCl(aq) =>
CdCl2(aq) + Li2S(aq) = CdS(s) + 2 LiCl(aq)
Sc2O3(s) + HCl(l) = ScCl3 + H2O =>
Sc2O3(s) + 6 HCl(l) = 2 ScCl3 + 3 H2O
Ag(NO3)(aq) + HCl(aq) = AgCl(s) + HNO3(aq) =>
Ag(NO3)(aq) + HCl(aq) = AgCl(s) + HNO3(aq)
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaS + Li = Li2S + Ca2 =>
2 CaS + 4 Li = 2 Li2S + Ca2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
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