| 前日に均衡した方程式 |
CuO + He2 = Cu + He2O
(C2H5)2NH + CH3COOH = (C2H5)2NH2 + CH3COO =>
(C2H5)2NH + CH3COOH = (C2H5)2NH2 + CH3COO
CuO(s)H2(g) = Cu(l)H2O(g) =>
CuO(s)H2(g) = Cu(l)H2O(g)
CH3CH(OH)CH2CH3 + CuO = CH3COCH3 + Cu + H2O =>
3 CH3CH(OH)CH2CH3 + 4 CuO = 4 CH3COCH3 + 4 Cu + 3 H2O
KOH + C + CO2 = K2CO3 + H2 =>
4 KOH + C + CO2 = 2 K2CO3 + 2 H2
Co2{+} + S2{-} + H2O = Co(OH)2 + H2S =>
Co2{+} + S2{-} + 4 H2O = 2 Co(OH)2 + 2 H2S
C12H522O11 + O2 = CO2 + H2O =>
C12H522O11 + 137 O2 = 12 CO2 + 261 H2O
CuO(s)Mg(s) = Cu(s)MgO(s) =>
CuO(s)Mg(s) = Cu(s)MgO(s)
CuOH2C2O4 = CuC2O4H2O =>
CuOH2C2O4 = CuC2O4H2O
O + Fe = OFe =>
O + Fe = OFe
C5H11NO + H2 = C5H13NO =>
C5H11NO + H2 = C5H13NO
Na3(PO4) + BaCl2 = Ba(PO4) + Na3Cl2 =>
Na3(PO4) + BaCl2 = Ba(PO4) + Na3Cl2
Cu(NO3)2 + Pb = Cu2 + Pb(NO3)2 =>
2 Cu(NO3)2 + 2 Pb = Cu2 + 2 Pb(NO3)2
K + CH4 = KH + C =>
4 K + CH4 = 4 KH + C
NaBH4 + H2O = NaBO2 + H =>
NaBH4 + 2 H2O = NaBO2 + 8 H
Na3[Al(OH)6] + H2S = Al(OH)3 + Na2S + H2O =>
2 Na3[Al(OH)6] + 3 H2S = 2 Al(OH)3 + 3 Na2S + 6 H2O
C3H5N3O + O2 = CO2 + H2O + N2 =>
4 C3H5N3O + 15 O2 = 12 CO2 + 10 H2O + 6 N2
Li2(CO3) + FeCl3 = LiCl + Fe2(CO3)3 =>
3 Li2(CO3) + 2 FeCl3 = 6 LiCl + Fe2(CO3)3
H2S(g) + Fe2O3 = Fe2S3(s) + H2O(g) =>
3 H2S(g) + Fe2O3 = Fe2S3(s) + 3 H2O(g)
Al(OH)3 + HC2H3O2 = Al(C3H3O2)3 + H2O =>
2 Al(OH)3 + 9 HC2H3O2 = 2 Al(C3H3O2)3 + 12 H2O
KMnO4 + MnO2 + NaOH = K2MnO4 + NaMnO4 + H2O =>
6 KMnO4 + MnO2 + 4 NaOH = 3 K2MnO4 + 4 NaMnO4 + 2 H2O
CaCO3 + Zn(NO3)2 = Ca(NO3)2 + ZnCO3 =>
CaCO3 + Zn(NO3)2 = Ca(NO3)2 + ZnCO3
HF(aq) + Ca(OH)2(aq) = H2O(l) + CaF2(s) =>
2 HF(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaF2(s)
HF + Be2CO3 = BeF + CO2 + H2O =>
2 HF + Be2CO3 = 2 BeF + CO2 + H2O
Zn(NO3)2 + K2CO3 = ZnCO3 + KNO3 =>
Zn(NO3)2 + K2CO3 = ZnCO3 + 2 KNO3
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
SC(NH2)2 + NO2{-} = N2 + NCS{-} + H2O =>
SC(NH2)2 + NO2{-} = N2 + NCS{-} + 2 H2O
Co(OH) = Co + OH =>
Co(OH) = Co + OH
Fe + Co(NO3)2 = Fe(NO3)2 + Co =>
Fe + Co(NO3)2 = Fe(NO3)2 + Co
MgSO4 + C3H8 + O2 = CO2 + MgSO4*7H2O =>
4 MgSO4 + 7 C3H8 + 35 O2 = 21 CO2 + 4 MgSO4*7H2O
MgBr2 + CH3COOK = KBr + Mg(CH3COO)2 =>
MgBr2 + 2 CH3COOK = 2 KBr + Mg(CH3COO)2
Ba0 = Ba =>
Ba0 = Ba
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
(Fe)2(O)3 + CO = Fe + CO2 =>
(Fe)2(O)3 + 3 CO = 2 Fe + 3 CO2
Cu3Cl + CaHO = Cu3HO + CaCl =>
Cu3Cl + CaHO = Cu3HO + CaCl
C2H5OH + Mg = C2H4 + MgO + MgH2 =>
C2H5OH + 2 Mg = C2H4 + MgO + MgH2
NaOH + FeBr = NaBr + Fe(OH) =>
NaOH + FeBr = NaBr + Fe(OH)
B2(CO3)3 + Mg(ClO3)2 = B(ClO3)3 + MgCO3 =>
B2(CO3)3 + 3 Mg(ClO3)2 = 2 B(ClO3)3 + 3 MgCO3
C6H5COOH + HBr2 = C6H4COOHBr + HBr =>
C6H5COOH + 2 HBr2 = C6H4COOHBr + 3 HBr
Xe + F = XeF6 =>
Xe + 6 F = XeF6
Fe + H2O(g) = Fe3O4 + H2(g) =>
3 Fe + 4 H2O(g) = Fe3O4 + 4 H2(g)
Co(C2H3O2)2 + H2O = Co(OH)2 + C2H3O2H =>
Co(C2H3O2)2 + 2 H2O = Co(OH)2 + 2 C2H3O2H
C2H4(ethylene) + H = C2H6 =>
C2H4(ethylene) + 2 H = C2H6
Zn + Fe(No3)3 = Zn(No3)2 + Fe3 =>
9 Zn + 6 Fe(No3)3 = 9 Zn(No3)2 + 2 Fe3
NaOH(aq) + CuSO4(aq) = NaSO4(aq) + CuOH(s) =>
NaOH(aq) + CuSO4(aq) = NaSO4(aq) + CuOH(s)
Na2SiO3 + CaCO3 = Na2CaSiO4 + CO2 =>
Na2SiO3 + CaCO3 = Na2CaSiO4 + CO2
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Sr(CH3COO)2 + Na2SO4 = NaCH3COO + SrSO4 =>
Sr(CH3COO)2 + Na2SO4 = 2 NaCH3COO + SrSO4
Ba(NO3)2 + NH3SO3 + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH3SO3 + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
Na2SO4(aq) + HNO3(aq) = H2SO4 + NaNO3 =>
Na2SO4(aq) + 2 HNO3(aq) = H2SO4 + 2 NaNO3
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