| 前日に均衡した方程式 |
Cu2SO4 + 3 Fe = Fe3SO4 + 2 Cu
Li2O + SO2 = Li + SO4 =>
2 Li2O + SO2 = 4 Li + SO4
Hg5 + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg5 + 40 HNO3 = 15 Hg(NO3)2 + 10 NO + 20 H2O
Ba(OH)2 + Na2CO3 = BaCO3 + NaOH =>
Ba(OH)2 + Na2CO3 = BaCO3 + 2 NaOH
Fe2(SO4)3 + KL = Fe2(SO3)3 + L2 + K2O =>
Fe2(SO4)3 + 6 KL = Fe2(SO3)3 + 3 L2 + 3 K2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaHCO3(s) + CH3COOH = H2O(l) + CO2(g) + CH3COONa(aq) =>
NaHCO3(s) + CH3COOH = H2O(l) + CO2(g) + CH3COONa(aq)
AgO + Fe = Ag + FeO =>
AgO + Fe = Ag + FeO
HI + RbOH = RbI + H2O =>
HI + RbOH = RbI + H2O
NaCl + KCl = NaKCl2 =>
NaCl + KCl = NaKCl2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
P2S3 + HNO3 = H3PO4 + NO2 + H2SO4 + H2O =>
P2S3 + 28 HNO3 = 2 H3PO4 + 28 NO2 + 3 H2SO4 + 8 H2O
BH4{-} + BF3O(C2H5)2 = B3H8{-} + H2 + O(C2H5)2 + BF4{-} =>
5 BH4{-} + 4 BF3O(C2H5)2 = 2 B3H8{-} + 2 H2 + 4 O(C2H5)2 + 3 BF4{-}
HCl(aq) + H2SO4(aq) = HSO4(aq) + H2Cl(aq) =>
HCl(aq) + H2SO4(aq) = HSO4(aq) + H2Cl(aq)
HSbCl6 + H2S = Sb2S5 + HCl =>
2 HSbCl6 + 5 H2S = Sb2S5 + 12 HCl
Fe + HNO3 = Fe3O4 + H2O + NO =>
9 Fe + 8 HNO3 = 3 Fe3O4 + 4 H2O + 8 NO
Li2S(aq) + HCl(aq) = LiCl + H2S =>
Li2S(aq) + 2 HCl(aq) = 2 LiCl + H2S
Cr(ClO4)3 + K2CO3 = KClO4 + Cr2(CO3)3 =>
2 Cr(ClO4)3 + 3 K2CO3 = 6 KClO4 + Cr2(CO3)3
Ag(NH3)2 + CaCl = AgCl2 + Ca(NH3) =>
Ag(NH3)2 + 2 CaCl = AgCl2 + 2 Ca(NH3)
Li2O + SO2 = Li + SO4 =>
2 Li2O + SO2 = 4 Li + SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Rb + NaOH = Rb(OH)2 + Na =>
Rb + 2 NaOH = Rb(OH)2 + 2 Na
KBr + Pb(CH3COO)2 = PbBr2 + CH3COOK =>
2 KBr + Pb(CH3COO)2 = PbBr2 + 2 CH3COOK
I3Cr + KOH + Cl2 = KCrO3 + KIO4 + KCl + H2O =>
I3Cr + 30 KOH + 13 Cl2 = KCrO3 + 3 KIO4 + 26 KCl + 15 H2O
K2CrO4 + H2S + H2O = KOH + K[Cr(OH)4] + S =>
2 K2CrO4 + 3 H2S + 2 H2O = 2 KOH + 2 K[Cr(OH)4] + 3 S
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
KMnO4 + CuSO4 = K2SO4 + Cu(MnO4)2 =>
2 KMnO4 + CuSO4 = K2SO4 + Cu(MnO4)2
NaCl + NaBr = Na + ClBr =>
NaCl + NaBr = 2 Na + ClBr
H2 + Br2 = (HBr) =>
H2 + Br2 = 2(HBr)
NaF(aq) + Br2(g) = NaBr(aq) + F2(g) =>
2 NaF(aq) + Br2(g) = 2 NaBr(aq) + F2(g)
PH3 + HMnO4 = MnO2 + H3PO4 + H2O =>
3 PH3 + 8 HMnO4 = 8 MnO2 + 3 H3PO4 + 4 H2O
[NH3OH]2SO4 + KJO3 + NaOH = N2 + J2 + K2SO4 + H2O + Na2SO4 =>
5[NH3OH]2SO4 + 2 KJO3 + 8 NaOH = 5 N2 + J2 + K2SO4 + 24 H2O + 4 Na2SO4
(NH4)2Cr2O7 + KOH = K2Cr2O7 + NH3 + H2O =>
(NH4)2Cr2O7 + 2 KOH = K2Cr2O7 + 2 NH3 + 2 H2O
NH + H2O = NH3O =>
NH + H2O = NH3O
Cu(OH)2 + Ni(NO3)2 = Cu(NO3)2 + Ni(OH)2 =>
Cu(OH)2 + Ni(NO3)2 = Cu(NO3)2 + Ni(OH)2
Se + Si = SeSi =>
Se + Si = SeSi
LiNO3 + CoO = LiCoO2 + NO2 =>
LiNO3 + CoO = LiCoO2 + NO2
Ba(OH)2 + Ba(HCO3)2 = BaCO3 + H2O =>
Ba(OH)2 + Ba(HCO3)2 = 2 BaCO3 + 2 H2O
FeS2 + HNO3 + HCl = FeCl + NO + H2O + H2SO4 =>
3 FeS2 + 13 HNO3 + 3 HCl = 3 FeCl + 13 NO + 2 H2O + 6 H2SO4
H2SO4 + Al2S3 = SO2 + H2O + Al(SO4)3 =>
18 H2SO4 + Al2S3 = 15 SO2 + 18 H2O + 2 Al(SO4)3
Mg3(PO4)2 + Na2SO4 = MgSO4 + Na3PO4 =>
Mg3(PO4)2 + 3 Na2SO4 = 3 MgSO4 + 2 Na3PO4
NH4 + Br = NH4Br =>
NH4 + Br = NH4Br
CaCO3 + NH4Cl = CaCl2 + NH3 + H2O + CO2 =>
CaCO3 + 2 NH4Cl = CaCl2 + 2 NH3 + H2O + CO2
H2Te + Cr(OH) = Cr(HTe) + H2O =>
H2Te + Cr(OH) = Cr(HTe) + H2O
Cu + S = CuS2 =>
Cu + 2 S = CuS2
MgO + NH = Mg + N2 + H2O =>
MgO + 2 NH = Mg + N2 + H2O
K + H2SO4 = K2SO4 + S + H2O =>
6 K + 4 H2SO4 = 3 K2SO4 + S + 4 H2O
CO2CO2 + Mg(OH)2 = MgCO3 + H2O =>
CO2CO2 + 2 Mg(OH)2 = 2 MgCO3 + 2 H2O
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