| 前日に均衡した方程式 |
Fe(OH)2 + 4 HNO3 = Fe(NO3)3 + NO2 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3CO3H + NaOH = CH3CO3Na + H2O =>
CH3CO3H + NaOH = CH3CO3Na + H2O
Fe + C3H6O3 = FeCO + H =>
3 Fe + C3H6O3 = 3 FeCO + 6 H
CH3SO2Cl + H2O = CH3SO2OH + HCl =>
CH3SO2Cl + H2O = CH3SO2OH + HCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuO + AlCl3 = CuCl2 + Al2O3 =>
3 CuO + 2 AlCl3 = 3 CuCl2 + Al2O3
H3Po4 + Na = Na3Po4 + H2 =>
2 H3Po4 + 6 Na = 2 Na3Po4 + 3 H2
Co9S8 + NaOH + NaClO3 = CoO + NaCl + Na2SO4 + H2O =>
Co9S8 + 16 NaOH + 11 NaClO3 = 9 CoO + 11 NaCl + 8 Na2SO4 + 8 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
LiHCO3 + HNO3 = H2CO3 + LiNO3 =>
LiHCO3 + HNO3 = H2CO3 + LiNO3
Na + P4 = Na3P =>
12 Na + P4 = 4 Na3P
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O =>
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O
C6H6(c) + O2(g) = CO2(g) + H2O(v) =>
2 C6H6(c) + 15 O2(g) = 12 CO2(g) + 6 H2O(v)
C2H4 + O2 = C2H4O =>
2 C2H4 + O2 = 2 C2H4O
NiSO4 + NH3 + H2O = Ni(NH3)6(OH)2 + (NH4)2SO4 =>
NiSO4 + 8 NH3 + 2 H2O = Ni(NH3)6(OH)2 + (NH4)2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
SnO + KOH + H2O = KSn(OH)3 =>
SnO + KOH + H2O = KSn(OH)3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
H3COH + HCl = Cl + H4C + H2O =>
H3COH + 2 HCl = 2 Cl + H4C + H2O
NaBr + NaMnO4 + HCl = Br2 + MnCl2 + H2O + NaCl =>
10 NaBr + 2 NaMnO4 + 16 HCl = 5 Br2 + 2 MnCl2 + 8 H2O + 12 NaCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
(CH3)3COH + (CH3O)2SO2 = (CH3)3COCH3 + H2SO4 =>
2(CH3)3COH + (CH3O)2SO2 = 2(CH3)3COCH3 + H2SO4
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
BaSO4(s) = BaO(s) + SO3(g) =>
BaSO4(s) = BaO(s) + SO3(g)
Al2S3 + CaF2 = AlF3 + CaS =>
Al2S3 + 3 CaF2 = 2 AlF3 + 3 CaS
Na + FeBO3 = Fe + Na3BO3 =>
3 Na + FeBO3 = Fe + Na3BO3
NO = N2 + O2 =>
2 NO = N2 + O2
CuCH2 + O5 = CuO + H2O + CO2 =>
5 CuCH2 + 4 O5 = 5 CuO + 5 H2O + 5 CO2
H3Po4 + Na = Na3Po4 + H2 =>
2 H3Po4 + 6 Na = 2 Na3Po4 + 3 H2
CH3{-}CH(CH3){-}CH2{-}CH2{-}CH(CH3) = CH{-}CH2{-}OH + H2 = =>
CH3{-}CH(CH3){-}CH2{-}CH2{-}CH(CH3) = CH{-}CH2{-}OH + H2
NH3 + N2O2 = N2 + H2O =>
4 NH3 + 3 N2O2 = 5 N2 + 6 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
MgSO4(H2O)7 + NaHCO3Na2CO3 = CO2 + H2O + MgCO3 + Na2SO4 =>
3 MgSO4(H2O)7 + 2 NaHCO3Na2CO3 = CO2 + 22 H2O + 3 MgCO3 + 3 Na2SO4
Cl + BaBr = BaCl + Br2 =>
2 Cl + 2 BaBr = 2 BaCl + Br2
MnSO4(H2O) + H2C2O4 + H2O = MnC2O4(H2O)3 + H2SO4 =>
MnSO4(H2O) + H2C2O4 + 2 H2O = MnC2O4(H2O)3 + H2SO4
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Ag2O + HBr = AgBr + H2O =>
Ag2O + 2 HBr = 2 AgBr + H2O
Ni(OH)2 + NH4Cl = NiCl2 + NH4OH =>
Ni(OH)2 + 2 NH4Cl = NiCl2 + 2 NH4OH
Fe4S2 + O2 = Fe2O3 + SO2 =>
Fe4S2 + 5 O2 = 2 Fe2O3 + 2 SO2
CrO4{2-} + Cl{-} + H3O{+} = Cr{3+} + HClO2 + H2O =>
4 CrO4{2-} + 3 Cl{-} + 23 H3O{+} = 4 Cr{3+} + 3 HClO2 + 33 H2O
Al2S3(s) + H2O = Al(OH)3(s) + H2S(g) =>
Al2S3(s) + 6 H2O = 2 Al(OH)3(s) + 3 H2S(g)
NiSO4 + (NH3) = Ni + (NH3)SO4 =>
NiSO4 + (NH3) = Ni + (NH3)SO4
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