| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
UF6 + 3 H2 = U + 6 HF
CH4 + NH3 + H2O = C2H5NO2 + H2 =>
2 CH4 + NH3 + 2 H2O = C2H5NO2 + 5 H2
Al(s) + Ag(No3)(aq) = Ag(s) + Al(No3)3(aq) =>
Al(s) + 3 Ag(No3)(aq) = 3 Ag(s) + Al(No3)3(aq)
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
O2F = F2 + O2 =>
2 O2F = F2 + 2 O2
Fe = Fe9 =>
9 Fe = Fe9
CCl4 + H2 = HCl + CHCl =>
CCl4 + 2 H2 = 3 HCl + CHCl
NaCl(ag) + Pb(NO3)2(aq) = PbCl2(s) + NaNO3(aq) =>
2 NaCl(ag) + Pb(NO3)2(aq) = PbCl2(s) + 2 NaNO3(aq)
CuBr + Na2S = NaBr + Cu2S =>
2 CuBr + Na2S = 2 NaBr + Cu2S
HCl + CuCl = HCuCl2 =>
HCl + CuCl = HCuCl2
ZnO + HNO3 = ZnOHNO3 =>
ZnO + HNO3 = ZnOHNO3
CO2 + CaSiO3 = SiO2 + CaCO3 =>
CO2 + CaSiO3 = SiO2 + CaCO3
AgNO{3} + CaCl{2} = AgCl + Ca(NO{3}){2} =>
AgNO{3} + CaCl{2} = AgCl + Ca(NO{3}){2}
C5H8O4 + H2O = C2H4O2 =>
2 C5H8O4 + 2 H2O = 5 C2H4O2
K2Cr2O7 + H2SO4 + K4[Fe(CN)6] = K3[Fe(CN)6] + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 K4[Fe(CN)6] = 6 K3[Fe(CN)6] + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Sr + H3PO3 = Sr3(PO3)2 + H2 =>
3 Sr + 2 H3PO3 = Sr3(PO3)2 + 3 H2
CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
Fe + Ba(OH)2 = Fe(OH)2 + Ba =>
Fe + Ba(OH)2 = Fe(OH)2 + Ba
CuCO3 + H2SO4 = CuSO4 + H2O + CO2 =>
CuCO3 + H2SO4 = CuSO4 + H2O + CO2
KMnO4 + NH2 = KNO3 + MnO2 + KOH + H2O =>
7 KMnO4 + 3 NH2 = 3 KNO3 + 7 MnO2 + 4 KOH + H2O
Fe + NaCl + H2O = FeCl3 + NaOH + H2 =>
2 Fe + 6 NaCl + 6 H2O = 2 FeCl3 + 6 NaOH + 3 H2
H2CO3 + Co(OH)2 = Co(HCO3)2 + H2O =>
2 H2CO3 + Co(OH)2 = Co(HCO3)2 + 2 H2O
KHCO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
KHCO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l)
Cr + N2 = Cr2N3 =>
4 Cr + 3 N2 = 2 Cr2N3
C2H6(g) + O(g) = CO(g) + H2O(g) =>
C2H6(g) + 5 O(g) = 2 CO(g) + 3 H2O(g)
Ca(OH)2 + HClO = CaOHClO + H2O =>
Ca(OH)2 + HClO = CaOHClO + H2O
HCHO + H2CrO4 = H2CO3 + Cr2O3 + H2O =>
3 HCHO + 4 H2CrO4 = 3 H2CO3 + 2 Cr2O3 + 4 H2O
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe =>
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
[Ni(NH3)4](OH)2 + HCl = NiCl2 + NH3 + H2O =>
[Ni(NH3)4](OH)2 + 2 HCl = NiCl2 + 4 NH3 + 2 H2O
Nd2Fe14B + O2 = Fe2O3 + Nd2O3 + Fe3B =>
4 Nd2Fe14B + 39 O2 = 22 Fe2O3 + 4 Nd2O3 + 4 Fe3B
H3SbO4 + H2S = Sb2S3 + SO2 + H2O =>
6 H3SbO4 + 11 H2S = 3 Sb2S3 + 2 SO2 + 20 H2O
PbBr2(aq) + Al2O3(aq) = PbO(aq) + AlBr3(aq) =>
3 PbBr2(aq) + Al2O3(aq) = 3 PbO(aq) + 2 AlBr3(aq)
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
Fe(NO3)3 + (NH4)2CO3 = FeCO3 + NO + H2O =>
Fe(NO3)3 + (NH4)2CO3 = FeCO3 + 5 NO + 4 H2O
KBr + CaCl2 = KCl2 + BrCa =>
KBr + CaCl2 = KCl2 + BrCa
KSCN + H2Cr2O7 + K2Cr2O7 = CO2 + NO2 + Cr2O3 + K2SO4 + H2O =>
2 KSCN + 4 H2Cr2O7 + K2Cr2O7 = 2 CO2 + 2 NO2 + 5 Cr2O3 + 2 K2SO4 + 4 H2O
BaO + CaO = BaCaO2 =>
BaO + CaO = BaCaO2
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + H2O =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + 2 H2O
FeCl3 + Na2CO3 = Fe2O3 + NaCl + CO2 =>
2 FeCl3 + 3 Na2CO3 = Fe2O3 + 6 NaCl + 3 CO2
Ag{+} + S2O8{2-} + H2O = SO4{2-} + AgO + H{+} =>
2 Ag{+} + S2O8{2-} + 2 H2O = 2 SO4{2-} + 2 AgO + 4 H{+}
MgO + V2O5 = Mg3(VO4)2 =>
3 MgO + V2O5 = Mg3(VO4)2
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
ZnCl2 + S = ZnS + Cl2 =>
ZnCl2 + S = ZnS + Cl2
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 NaNO2 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + PbSO4 =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 PbSO4
C12H22O11 + CH4N2O = C21H23NO5 + H2O + O2 =>
41 C12H22O11 + 12 CH4N2O = 24 C21H23NO5 + 199 H2O + 72 O2
H6C3O3 + OH = H2O + H5C3O3 =>
H6C3O3 + OH = H2O + H5C3O3
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス10/17/24
方程式のバランス11/16/23
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