| 前日に均衡した方程式 |
I2 + SO2 + 2 H2O = 2 HI + H2SO4
C2H5N3 + O2 = CO2 + H2O + N2 =>
4 C2H5N3 + 13 O2 = 8 CO2 + 10 H2O + 6 N2
Na2S(s) + HCl(aq) = H2S + NaCl =>
Na2S(s) + 2 HCl(aq) = H2S + 2 NaCl
NaOH + Ca(NO3)2 = Ca(OH)2 + NaNO3 =>
2 NaOH + Ca(NO3)2 = Ca(OH)2 + 2 NaNO3
BaCl2 + I2 = ICl3 + Ba =>
3 BaCl2 + I2 = 2 ICl3 + 3 Ba
Na2S + BaCl2 = Na2Cl2 + BaS =>
Na2S + BaCl2 = Na2Cl2 + BaS
A + B2 = A2B5 =>
4 A + 5 B2 = 2 A2B5
Ph3P + CH3CH2Br = Ph3PCH3CH2 + Br =>
Ph3P + CH3CH2Br = Ph3PCH3CH2 + Br
HCOOH + HBrO3 = CO2 + Br2 + H2O =>
5 HCOOH + 2 HBrO3 = 5 CO2 + Br2 + 6 H2O
NH4Cl + OH = NH3 + H2O + Cl2 =>
2 NH4Cl + 2 OH = 2 NH3 + 2 H2O + Cl2
NH4HSO4 + KOH = NH4OH + KHSO4 = =>
NH4HSO4 + KOH = NH4OH + KHSO4
CH4(g) + Br2 = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2 = CBr4(s) + 4 HBr(g)
Cu + HCl = CuCl + H2Cl =>
Cu + 2 HCl = CuCl + H2Cl
CO + H2 = CH3OH = CH3Br = C2H6 = C2H4 = C2H5OH =>
CO + 2 H2 = CH3OH
NH1OH + AlCl3 = Al(OH)3 + NH1Cl =>
3 NH1OH + AlCl3 = Al(OH)3 + 3 NH1Cl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ti3C2F2 = TiC + TiF4 + Ti =>
2 Ti3C2F2 = 4 TiC + TiF4 + Ti
CuSO4(Aq) + AgNO3(Aq) = CuNO3(Aq) + AgSO4(Aq) =>
CuSO4(Aq) + AgNO3(Aq) = CuNO3(Aq) + AgSO4(Aq)
HO2X + NaOH = NaO2X + H2O =>
HO2X + NaOH = NaO2X + H2O
C2 + KO2 = CO + K =>
C2 + KO2 = 2 CO + K
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Na + NaNO3 = N2 + Na2O =>
10 Na + 2 NaNO3 = N2 + 6 Na2O
H8C6O7 + HC12O48Na23 = CO2 + H2O + Na3C6H5O7 =>
27 H8C6O7 + 3 HC12O48Na23 = 60 CO2 + 52 H2O + 23 Na3C6H5O7
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Br2 + NaI = IBr2 + Na =>
Br2 + NaI = IBr2 + Na
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Cl2 + Fe = Fe3Cl2 =>
Cl2 + 3 Fe = Fe3Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H8Br2 + KOH = C4H8 + KBr + H2O2 =>
C4H8Br2 + 2 KOH = C4H8 + 2 KBr + H2O2
MnS + As2(Cr10)(O35) + H2SO4 = HMnO4 + AsH3 + CrS3(O12) + H2O =>
16 MnS + 13 As2(Cr10)(O35) + 374 H2SO4 = 16 HMnO4 + 26 AsH3 + 130 CrS3(O12) + 327 H2O
CoCl2*6H2O + NaOH + C2H10Cl2N2 + H2O2 = C4H16Cl3CoN4 + H2O + NaCl =>
2 CoCl2*6H2O + 6 NaOH + 4 C2H10Cl2N2 + H2O2 = 2 C4H16Cl3CoN4 + 20 H2O + 6 NaCl
Na2Cr2O7 + HBr = NaBr + CrBr + Br2 + H2O =>
Na2Cr2O7 + 14 HBr = 2 NaBr + 2 CrBr + 5 Br2 + 7 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
C6H10CaO4 = C6H10O4 + Ca =>
C6H10CaO4 = C6H10O4 + Ca
Li + NH4I = LiI + NH3 + H2 =>
2 Li + 2 NH4I = 2 LiI + 2 NH3 + H2
SiCl4(l) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
HC2H3O2 + NH(OH)4 = H2O + NH(C2H3O2)4 =>
4 HC2H3O2 + NH(OH)4 = 4 H2O + NH(C2H3O2)4
Fe(NO3) + CuSO4 = FeSO4 + CuNO3 =>
Fe(NO3) + CuSO4 = FeSO4 + CuNO3
XC6H6 + XNH3 + XO2 = XC5H7NO2 + XCO2 + XH2O =>
4 XC6H6 + XNH3 + 25 XO2 = XC5H7NO2 + 19 XCO2 + 10 XH2O
Na + Pb2O4 = Na2O + Pb =>
8 Na + Pb2O4 = 4 Na2O + 2 Pb
Sn(OH)4 + H3PO4 = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3PO4 = Sn3(PO4)4 + 12 H2O
PbNiCl2 = PbCl2Ni =>
PbNiCl2 = PbCl2Ni
HClO + NaCl = NaClO + H2O + Cl29 =>
58 HClO + 29 NaCl = 29 NaClO + 29 H2O + 2 Cl29
H2AsO4 + H2S = As2S3 + SO2 + H2O =>
2 H2AsO4 + 4 H2S = As2S3 + SO2 + 6 H2O
CH3CH2CHOH + O2 = H2O + CO2 =>
4 CH3CH2CHOH + 17 O2 = 14 H2O + 12 CO2
Mn2(SO4)7 + NH4NO3 = Mn(NO3)7 + (NH4)2SO4 =>
Mn2(SO4)7 + 14 NH4NO3 = 2 Mn(NO3)7 + 7(NH4)2SO4
K2C2O4*H2O + FeCl3(H2O)6 = FeK3(C2O4)3(H2O)3 + KCl + H2O =>
3 K2C2O4*H2O + FeCl3(H2O)6 = FeK3(C2O4)3(H2O)3 + 3 KCl + 6 H2O
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