| 前日に均衡した方程式 |
Zn(s) + Fe(NO3)2(aq) = Zn(NO3)2 + Fe
HCl + NH4Cl = HCl2 + (NH4)2Cl =>
HCl + 2 NH4Cl = HCl2 + (NH4)2Cl
Ba(OH)2 + NH4HSO4 = BaSO4 + NH3 + H2O =>
Ba(OH)2 + NH4HSO4 = BaSO4 + NH3 + 2 H2O
Si + NaOH = SiO + Na + H =>
Si + NaOH = SiO + Na + H
Tc2O7 + H2O = Tc(OH)7 =>
Tc2O7 + 7 H2O = 2 Tc(OH)7
NH4OH + Na2SO4 = NaOH + (NH4)2SO4 =>
2 NH4OH + Na2SO4 = 2 NaOH + (NH4)2SO4
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
Sn + O2 + HCl = SnCl2 + H2O =>
2 Sn + O2 + 4 HCl = 2 SnCl2 + 2 H2O
HIO + H2O2 = HIO3 + H2O =>
HIO + 2 H2O2 = HIO3 + 2 H2O
C3H5(OH)3 + Cu(OH)2 = C2H2O2 + Cu2O + H2O =>
2 C3H5(OH)3 + 10 Cu(OH)2 = 3 C2H2O2 + 5 Cu2O + 15 H2O
Li + CuCrO4 = LiCrO4 + Cu =>
Li + CuCrO4 = LiCrO4 + Cu
Mg + AlCl3 = MgCl3 + Al =>
Mg + AlCl3 = MgCl3 + Al
K4[Fe(CN)6] + NaOH = K4(OH) + Na[Fe(CN)6] =>
K4[Fe(CN)6] + NaOH = K4(OH) + Na[Fe(CN)6]
NaF + Ca10(PO4)6(OH)2 = Ca10(PO4)6(OH)F + NaOH =>
NaF + Ca10(PO4)6(OH)2 = Ca10(PO4)6(OH)F + NaOH
KBr + Al = AlBr + K =>
KBr + Al = AlBr + K
K2CO3 + O2 = KO2 + CO2 =>
2 K2CO3 + 3 O2 = 4 KO2 + 2 CO2
AsO43{-}(aq) + NO2{-}(aq) = AsO2{-}(aq) + NO3{-}(aq) =>
AsO43{-}(aq) + 41 NO2{-}(aq) = AsO2{-}(aq) + 41 NO3{-}(aq)
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Zn(s) + HCl(g) = ZnCl2 + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2 + H2(g)
AlCl3 + H2SO4 = Al2(SO4)3 + H3Cl3 =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 2 H3Cl3
Au + KCN + H2O2 = K[Au(CN)2] + KOH =>
2 Au + 4 KCN + H2O2 = 2 K[Au(CN)2] + 2 KOH
K2S + AsCl3 = KCl + As2S3 =>
3 K2S + 2 AsCl3 = 6 KCl + As2S3
SO3 + PCl5 = SCl6 + P2O5 =>
5 SO3 + 6 PCl5 = 5 SCl6 + 3 P2O5
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
C26H42NO4S + O2 = CO2 + H2O + NO + SO2 =>
C26H42NO4S + 36 O2 = 26 CO2 + 21 H2O + NO + SO2
F + MgBr2 = FBr + Mg =>
2 F + MgBr2 = 2 FBr + Mg
Cr[Fe(CN)6] + Zn(OH)2 = Zn3[Fe(CN)6]2 + Cr(OH)3 =>
2 Cr[Fe(CN)6] + 3 Zn(OH)2 = Zn3[Fe(CN)6]2 + 2 Cr(OH)3
ZnI2 + HNO3 = Zn(NO3)2 + HI =>
ZnI2 + 2 HNO3 = Zn(NO3)2 + 2 HI
Ba3(PO4)2 + H2O = BaO + H3(PO4) =>
Ba3(PO4)2 + 3 H2O = 3 BaO + 2 H3(PO4)
ZnCl2 + K2S = ZnS + KCl =>
ZnCl2 + K2S = ZnS + 2 KCl
Ca3(PO4)2 + Pb = Pb3(PO4)2 + Ca =>
Ca3(PO4)2 + 3 Pb = Pb3(PO4)2 + 3 Ca
NH3 + LiOH = N + H2O + Li =>
NH3 + 3 LiOH = N + 3 H2O + 3 Li
HOOH = HO =>
HOOH = 2 HO
Kr + H = KrH =>
Kr + H = KrH
MgO = Mg + O2() =>
2 MgO = 2 Mg + O2()
H + O2 = O2H2O =>
4 H + 3 O2 = 2 O2H2O
MgCrO4 + HCl = MgCl2 + H2CrO4 =>
MgCrO4 + 2 HCl = MgCl2 + H2CrO4
(NH4)2SO4 + Ca(OH)2 = CaSO4 + (NH3)2 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + (NH3)2 + 2 H2O
SiH2Cl2 + O2 = SiO2 + H2O + Cl2 =>
2 SiH2Cl2 + 3 O2 = 2 SiO2 + 2 H2O + 2 Cl2
Ag2CrO4 + Al = Al2(CrO4)3 + Ag =>
3 Ag2CrO4 + 2 Al = Al2(CrO4)3 + 6 Ag
Ni(s) + Cu(NO3)2 = Cu(s) + Ni(NO3)2(aq) =>
Ni(s) + Cu(NO3)2 = Cu(s) + Ni(NO3)2(aq)
AlPO4 + LiNO2 = Li3PO4 + Al(NO2)3 =>
AlPO4 + 3 LiNO2 = Li3PO4 + Al(NO2)3
ClO2 + Na2CO3 = NaClO2 + NaClO3 + CO2 =>
2 ClO2 + Na2CO3 = NaClO2 + NaClO3 + CO2
Fe{3+} + N2H4 = Fe{2+} + N2 + H{+} =>
4 Fe{3+} + N2H4 = 4 Fe{2+} + N2 + 4 H{+}
Co(NH3)4CO3 + HCl = [Co(NH3)4(OH2)Cl]2 + CO2 + Cl =>
2 Co(NH3)4CO3 + 4 HCl = [Co(NH3)4(OH2)Cl]2 + 2 CO2 + 2 Cl
Si(aq) + CO3(aq) = Si(CO3)2(s) =>
Si(aq) + 2 CO3(aq) = Si(CO3)2(s)
SiO2 + CH4 = SiC + CO2 + H2 =>
SiO2 + 2 CH4 = SiC + CO2 + 4 H2
Al + (NH4)2SO4 = Al2(SO4)3 + NH3 + H2 =>
2 Al + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH3 + 3 H2
Hg2{2+} + Cl{-} = Hg2Cl2 =>
Hg2{2+} + 2 Cl{-} = Hg2Cl2
SnCl6{2-} + H2C2O4 = Sn(C2O4)3{2-} + Cl{-} + H{+} =>
SnCl6{2-} + 3 H2C2O4 = Sn(C2O4)3{2-} + 6 Cl{-} + 6 H{+}
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