| 前日に均衡した方程式 |
MH2SO4 = MSO4 + H2
CO2 + H2O = O2 + C9H8O4 =>
9 CO2 + 4 H2O = 9 O2 + C9H8O4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
As2S3 + HNO3 + H2O = H3AsO3 + H2SO4 + NO =>
As2S3 + 8 HNO3 + 2 H2O = 2 H3AsO3 + 3 H2SO4 + 8 NO
H2SO4 + Ba(OH)2 = H(OH) + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H(OH) + BaSO4
ZnCl2 + Al2S3 = AlCl + ZnS3 =>
ZnCl2 + Al2S3 = 2 AlCl + ZnS3
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
(X)2X + BaCl2 = XCl + BaX =>
(X)2X + BaCl2 = 2 XCl + BaX
Cs3PO4 = PO4 + Cs =>
Cs3PO4 = PO4 + 3 Cs
NH4I + AgNO3 = AgI3 + (NH4)3 + NO3 =>
3 NH4I + AgNO3 = AgI3 + (NH4)3 + NO3
K2Cr2O7 + K3AsO3 + H2SO4 = Cr2(SO4)3 + K3AsO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 K3AsO3 + 4 H2SO4 = Cr2(SO4)3 + 3 K3AsO4 + K2SO4 + 4 H2O
Fe3O4 + H + CH4 = Fe3C + H2O =>
Fe3O4 + 4 H + CH4 = Fe3C + 4 H2O
K3PO4 + Al(NO2)3 = AlPO4 + KNO2 =>
K3PO4 + Al(NO2)3 = AlPO4 + 3 KNO2
HNO + Mg(OH)2 = H2O + Mg(NO)2 =>
2 HNO + Mg(OH)2 = 2 H2O + Mg(NO)2
CaH2O + H2O = Ca(OH)2 + H2 =>
CaH2O + H2O = Ca(OH)2 + H2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
H(CN) + CuSO4 = H2(SO4) + Cu(CN)2 =>
2 H(CN) + CuSO4 = H2(SO4) + Cu(CN)2
I2 + S8 = S2I2 =>
4 I2 + S8 = 4 S2I2
Hg2Cl2 + H2O = Hg2O + HCl =>
Hg2Cl2 + H2O = Hg2O + 2 HCl
Fe + HCl = HFe + Cl2 =>
2 Fe + 2 HCl = 2 HFe + Cl2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
ClO3 + Ca(OH)2 = CaCl2O6 + CaCl2O8 + H2O =>
4 ClO3 + 2 Ca(OH)2 = CaCl2O6 + CaCl2O8 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AcF3 + Li = Ac + LiF =>
AcF3 + 3 Li = Ac + 3 LiF
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
I2 + Na2SO3 + H2SO4 = S + NaIO3 + H2O =>
I2 + Na2SO3 + H2SO4 = 2 S + 2 NaIO3 + H2O
Al(s) + CuSo4(aq) = Cu(s) + Al2(So4)3(aq) =>
2 Al(s) + 3 CuSo4(aq) = 3 Cu(s) + Al2(So4)3(aq)
SF6 + Li = Li2S + LiF =>
SF6 + 8 Li = Li2S + 6 LiF
Sr(CH3COO)2 + NH4OH = NH4CH3COO + Sr(OH)2 =>
Sr(CH3COO)2 + 2 NH4OH = 2 NH4CH3COO + Sr(OH)2
C2H5OH + O2 = CH2COOH3 + H2O =>
4 C2H5OH + 3 O2 = 4 CH2COOH3 + 2 H2O
ZnO + BaO = ZnBaO2 =>
ZnO + BaO = ZnBaO2
Na + Ca4 = Ca2Na6 =>
12 Na + Ca4 = 2 Ca2Na6
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)* =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(g)*
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
KCl(aq) + CaS(aq) = K2S(s) + CaCl2(aq) =>
2 KCl(aq) + CaS(aq) = K2S(s) + CaCl2(aq)
Sr(NO3)2 + Eu(NO3)2 + Al(NO3)3 + CO(NH2)2 = Sr4EuAl14O25 + N2 + CO2 + H2O =>
12 Sr(NO3)2 + 3 Eu(NO3)2 + 42 Al(NO3)3 + 131 CO(NH2)2 = 3 Sr4EuAl14O25 + 209 N2 + 131 CO2 + 262 H2O
Cu + S = Cu2S(iii) =>
2 Cu + S = Cu2S(iii)
S2O6{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O6{2-} + Br2 + 2 H2O = 2 SO4{2-} + 2 Br{-} + 4 H{+}
Al(s) + Zn(NO3)2 = Al(NO3)3 + Zn(s) =>
2 Al(s) + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 Zn(s)
Ni + Na2 = NiNa =>
2 Ni + Na2 = 2 NiNa
Ba(CH3COO)2 + NH4OH = Ba(OH)2 + CH3COONH4 =>
Ba(CH3COO)2 + 2 NH4OH = Ba(OH)2 + 2 CH3COONH4
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NaPH2O2H2O + S2SO4 = NaSO4 + S2PH2O2H2O =>
NaPH2O2H2O + S2SO4 = NaSO4 + S2PH2O2H2O
Zn + MnO2 + H202 = Zn(OH)2 + Mn2O3 =>
101 Zn + 404 MnO2 + H202 = 101 Zn(OH)2 + 202 Mn2O3
NaCO3 + H2(SO4) = NaSO4 + CO2 + H2O =>
NaCO3 + H2(SO4) = NaSO4 + CO2 + H2O
KCIO3(s) = KCI(s) + O2(g) =>
2 KCIO3(s) = 2 KCI(s) + 3 O2(g)
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