| 前日に均衡した方程式 |
NaH + SO3 = NaHSO3
Ni + HNO3 = NiNO3 + H2 =>
2 Ni + 2 HNO3 = 2 NiNO3 + H2
CuSO4(aq)Zn(s) = ZnSO4(aq)Cu(s) =>
CuSO4(aq)Zn(s) = ZnSO4(aq)Cu(s)
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Li + H2 = LiH =>
2 Li + H2 = 2 LiH
SiO4 + CaCO3 = CaSiO3 + CO4 =>
SiO4 + CaCO3 = CaSiO3 + CO4
SrCl + Na2CO3 = Sr2CO3 + NaCl =>
2 SrCl + Na2CO3 = Sr2CO3 + 2 NaCl
H2O2Ca = Ca(OH)2 =>
H2O2Ca = Ca(OH)2
Ag + N + O3 = AgNO3 =>
Ag + N + O3 = AgNO3
CuSO4(aq)Zn(s) = ZnSO4(aq)Cu(s) =>
CuSO4(aq)Zn(s) = ZnSO4(aq)Cu(s)
NH4Br + I2 = NH4I + Br2 =>
2 NH4Br + I2 = 2 NH4I + Br2
Ag + N + O3 = AgNO3 =>
Ag + N + O3 = AgNO3
Ni + HNO3 = NiNO3 + H2 =>
2 Ni + 2 HNO3 = 2 NiNO3 + H2
[Cd(NH3)4Cl]Cl2 + NaOH = NH3 + NaCl + Cd(OH)2 + HO =>
[Cd(NH3)4Cl]Cl2 + 3 NaOH = 4 NH3 + 3 NaCl + Cd(OH)2 + HO
PO = O2 + P =>
2 PO = O2 + 2 P
ZnSO4 + H2O = ZnSO4(H2O)7 =>
ZnSO4 + 7 H2O = ZnSO4(H2O)7
NH4Br + I2 = NH4I + Br2 =>
2 NH4Br + I2 = 2 NH4I + Br2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaH + SO3 = Na2SO3 + H2 =>
2 NaH + SO3 = Na2SO3 + H2
CuSO4(aq)Zn(s) = ZnSO4(aq)Cu(s) =>
CuSO4(aq)Zn(s) = ZnSO4(aq)Cu(s)
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
FeBr2 + K2CO3 = Fe2(CO3)2 + KBr =>
2 FeBr2 + 2 K2CO3 = Fe2(CO3)2 + 4 KBr
Ni + HNO3 = NiNO3 + H2 =>
2 Ni + 2 HNO3 = 2 NiNO3 + H2
AgI = Ag + I =>
AgI = Ag + I
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr(NO3)2 + Al(NO3)3 + NaOH = Sr3Al2(OH)12 + NaNO3 =>
3 Sr(NO3)2 + 2 Al(NO3)3 + 12 NaOH = Sr3Al2(OH)12 + 12 NaNO3
Al + MnO2 + H{+} = Mn + Al2{3+} + H2O =>
8 Al + 3 MnO2 + 12 H{+} = 3 Mn + 4 Al2{3+} + 6 H2O
MgCO3 + HI = MgH2 + I2CO3 =>
MgCO3 + 2 HI = MgH2 + I2CO3
Ni(NO3)2 + CH2NH2CO2H = Ni + N2 + H2O + CO2 =>
3 Ni(NO3)2 + 4 CH2NH2CO2H = 3 Ni + 5 N2 + 10 H2O + 8 CO2
Co2(SO4)3 + Sn3(PO3)4 = Sn(SO4)2 + CoPO3 =>
2 Co2(SO4)3 + Sn3(PO3)4 = 3 Sn(SO4)2 + 4 CoPO3
Ag + KNO3 = Ag(KNO3)3 =>
Ag + 3 KNO3 = Ag(KNO3)3
K2Cr2O7 + KOH + Cl2 = KCrO2 + KClO + H2O =>
K2Cr2O7 + 6 KOH + 3 Cl2 = 2 KCrO2 + 6 KClO + 3 H2O
C2H5OH + C2H2O4 + NH4 = C8H15NO6 + H2O =>
23 C2H5OH + 17 C2H2O4 + 10 NH4 = 10 C8H15NO6 + 31 H2O
LiCl + H2O = HCl + LiOH =>
LiCl + H2O = HCl + LiOH
K2C2O4 + CuSO4 + H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 =>
2 K2C2O4 + CuSO4 + 2 H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4
FeSO4 + NO = FeSO4NO =>
FeSO4 + NO = FeSO4NO
C6OH + HI = C6I + H2O =>
C6OH + HI = C6I + H2O
Al(NO3)3 + (NH4)2S = NH4NO3 + Al2S3 =>
2 Al(NO3)3 + 3(NH4)2S = 6 NH4NO3 + Al2S3
K2C2O4 + CH3COOH = K2COOH + CH3C2O4 =>
K2C2O4 + CH3COOH = K2COOH + CH3C2O4
Zn(OH)2 + NO3 = Zn(NO3)2 + OH =>
Zn(OH)2 + 2 NO3 = Zn(NO3)2 + 2 OH
PhNO3{-} + Cu + H{+} = PhNO + Cu{2+} + H2O =>
2 PhNO3{-} + 3 Cu + 8 H{+} = 2 PhNO + 3 Cu{2+} + 4 H2O
CuSn + HNO3 = Cu(NO3)2 + Sn(NO3)2 + NO + H2O =>
3 CuSn + 16 HNO3 = 3 Cu(NO3)2 + 3 Sn(NO3)2 + 4 NO + 8 H2O
FeSO4 + NO = [Fe(NO)]SO4 =>
FeSO4 + NO = [Fe(NO)]SO4
Zn + H2SO3 = ZnSO3 + H2O + H2S =>
3 Zn + 4 H2SO3 = 3 ZnSO3 + 3 H2O + H2S
CaBr2 + Al2(SO4)3 = CaSO4 + AlBr3 =>
3 CaBr2 + Al2(SO4)3 = 3 CaSO4 + 2 AlBr3
FeSO4 + NO = FeSO4NO =>
FeSO4 + NO = FeSO4NO
PbN + KBr = KN + PbBr =>
PbN + KBr = KN + PbBr
Cr(OH)3 + H2O2 + KOH = K2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 8 H2O
H4P2O7 + Al(OH)3 = Al4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Al(OH)3 = Al4(P2O7)3 + 12 H2O
KMnO4 + H2SO4 + K[Cr(C2O4)2(H2O)2]*2H2O = MnSO4 + CO2 + H2O + K2SO4 + Cr2(SO4)3 =>
8 KMnO4 + 32 H2SO4 + 10 K[Cr(C2O4)2(H2O)2]*2H2O = 8 MnSO4 + 40 CO2 + 72 H2O + 9 K2SO4 + 5 Cr2(SO4)3
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