| 前日に均衡した方程式 |
2 LiOH + 8 Al + 6 H2O = 2 LiAl4O4H4 + 3 H2
Fe + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 HNO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
NaCH3CO2(aq) + AgNO3(aq) = AgCH3CO2 + NaNO3 =>
NaCH3CO2(aq) + AgNO3(aq) = AgCH3CO2 + NaNO3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Pb(CH3COOH)2 + H2S = PbS + CH3COOH + H2 =>
Pb(CH3COOH)2 + H2S = PbS + 2 CH3COOH + H2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
NaB(H)4 + H2O + C2OH = H3COH + NaB(OH)4 =>
5 NaB(H)4 + 28 H2O + 8 C2OH = 16 H3COH + 5 NaB(OH)4
NH4{+} + OH{-} = H2O + NH3 =>
NH4{+} + OH{-} = H2O + NH3
AlO2 + H + H2O = Al(OH)3 =>
AlO2 + H + H2O = Al(OH)3
Ca(CN)2 + H2O = HCN + CaO =>
Ca(CN)2 + H2O = 2 HCN + CaO
Ag(NH3)2OH + HCHO = Ag + NH3 + HCOOH + H2O =>
2 Ag(NH3)2OH + HCHO = 2 Ag + 4 NH3 + HCOOH + H2O
K(s) + O2(g) = K2O =>
4 K(s) + O2(g) = 2 K2O
K2CO3 + Ca3(PO4)2 = K3PO4 + CaCO3 =>
3 K2CO3 + Ca3(PO4)2 = 2 K3PO4 + 3 CaCO3
NH4NO3 + Ba(OH)2 = Ba(NO3)2 + NH4(OH) =>
2 NH4NO3 + Ba(OH)2 = Ba(NO3)2 + 2 NH4(OH)
CS2 = C4 + S6 =>
12 CS2 = 3 C4 + 4 S6
KMnO4 + KHCO2 = K2CO3 + MnO2 + KHCO3 + H2O =>
2 KMnO4 + 3 KHCO2 = 2 K2CO3 + 2 MnO2 + KHCO3 + H2O
FePO4 + NaHCO3 = Na3PO4 + Fe(OH)3 + CO2 =>
FePO4 + 3 NaHCO3 = Na3PO4 + Fe(OH)3 + 3 CO2
Sr(NO2)2 + (CH2)6N4 = SrO2 + N2 + CO2 + H2O =>
9 Sr(NO2)2 + (CH2)6N4 = 9 SrO2 + 11 N2 + 6 CO2 + 6 H2O
NaNO3 + Fe = NaNO2 + Fe2O3 =>
3 NaNO3 + 2 Fe = 3 NaNO2 + Fe2O3
PbO + O2 + COS = PbSO3 + C =>
2 PbO + O2 + 2 COS = 2 PbSO3 + 2 C
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K(s) + O2(g) = K2O2(s) =>
2 K(s) + O2(g) = K2O2(s)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
MnO4{-} + I{-} + H2O = MnO2{-} + IO3{-2} + H{+} =>
5 MnO4{-} + 4 I{-} + 2 H2O = 5 MnO2{-} + 4 IO3{-2} + 4 H{+}
Ca(OH)Cl = Ca{2+} + (OH)Cl{2-} =>
Ca(OH)Cl = Ca{2+} + (OH)Cl{2-}
KI + HCl + KSBO3 = I2 + KCl + SBCl3 + H2O =>
2 KI + 6 HCl + KSBO3 = I2 + 3 KCl + SBCl3 + 3 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HNO6 + Sn = SnO2 + NO2 + H2O =>
4 HNO6 + 7 Sn = 7 SnO2 + 4 NO2 + 2 H2O
C9H17O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 C9H17O4 + 18 KMnO4 + 27 H2SO4 = 18 CO2 + 18 MnSO4 + 9 K2SO4 + 44 H2O
MnO2 + NaI + H2SO4 = Na2O4 + MnSO4 + H2O + I2 =>
4 MnO2 + 2 NaI + 4 H2SO4 = Na2O4 + 4 MnSO4 + 4 H2O + I2
Cr + C5H8O2 = Cr(C5H8O2)3 =>
Cr + 3 C5H8O2 = Cr(C5H8O2)3
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
C2H18 + O2 = CO2 + H2O =>
2 C2H18 + 13 O2 = 4 CO2 + 18 H2O
C2H4(g) + O2(g) = CO2(g) + H2(g) =>
C2H4(g) + 2 O2(g) = 2 CO2(g) + 2 H2(g)
H2SO4 + Ae(OH)3 = H2O + Ae2(SO4)3 =>
3 H2SO4 + 2 Ae(OH)3 = 6 H2O + Ae2(SO4)3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
P4O10 + NaOH = H2O + Na3PO4 =>
P4O10 + 12 NaOH = 6 H2O + 4 Na3PO4
Mg(OH)2 + AgNO3 = Mg(NO3)2 + AgOH =>
Mg(OH)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgOH
Pb{+2} + Cr2O7{-2} + H2O = Pb{+4} + Cr(OH)3 + OH{-} =>
3 Pb{+2} + Cr2O7{-2} + 7 H2O = 3 Pb{+4} + 2 Cr(OH)3 + 8 OH{-}
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
[Cu(NH3)4]Cl2 + H2SO4 = CuSO4 + (NH4)2SO4 + HCl =>
[Cu(NH3)4]Cl2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 HCl
C8H14 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C3H6O2 =>
15 C8H14 + 26 KMnO4 + 39 H2SO4 = 13 K2SO4 + 26 MnSO4 + 24 H2O + 40 C3H6O2
KMnO4 + Na2C2O4 + HCl = KMn + CO2 + H2O + NaCl =>
KMnO4 + 4 Na2C2O4 + 8 HCl = KMn + 8 CO2 + 4 H2O + 8 NaCl
NH4Cl + CuSO4 + NaOH = Cu(NH3)4SO4 + H2O + NaCl =>
4 NH4Cl + CuSO4 + 4 NaOH = Cu(NH3)4SO4 + 4 H2O + 4 NaCl
C6H5COOH + H2O2 + FeCl3 = C6H5COOFe + CO2 + HCl =>
10 C6H5COOH + 6 H2O2 + 9 FeCl3 = 9 C6H5COOFe + 7 CO2 + 27 HCl
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
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