| 前日に均衡した方程式 |
C3H8O2 + 8 H2O2 = 3 CO2 + 12 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
K2Cr2O7 + C2H5OH + H2SO4 = KCr(SO4)2 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 4 KCr(SO4)2 + 3 CH3COOH + 11 H2O
He + S = SHe =>
He + S = SHe
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NaNO2 + CuO = NaNO3 + Cu =>
NaNO2 + CuO = NaNO3 + Cu
F + FeI3 = I2 + FeF3 =>
6 F + 2 FeI3 = 3 I2 + 2 FeF3
Na2SO3 + LiOH = Li2SO3 + NaOH =>
Na2SO3 + 2 LiOH = Li2SO3 + 2 NaOH
AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3
CrPO4 + NiCO3 = NiPO4 + CrCO3 =>
CrPO4 + NiCO3 = NiPO4 + CrCO3
SrO + P4O10 = Sr3(PO4)2 =>
6 SrO + P4O10 = 2 Sr3(PO4)2
Na3PO4 + H2SO4 = Na3(SO4) + H2(PO4) =>
Na3PO4 + H2SO4 = Na3(SO4) + H2(PO4)
MgCO4 + Na2CO3 = MgCO3 + Na2CO4 =>
MgCO4 + Na2CO3 = MgCO3 + Na2CO4
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
C2Ag2 + CH3Br = C4H6 + AgBr =>
C2Ag2 + 2 CH3Br = C4H6 + 2 AgBr
Ag + NH4 = Ag(NH4) =>
Ag + NH4 = Ag(NH4)
NH4OH + KCl = KOH + NH4Cl =>
NH4OH + KCl = KOH + NH4Cl
Li(OH) + HClO = Li(ClO) + H2O =>
Li(OH) + HClO = Li(ClO) + H2O
Zn2(OH)3Cl + NaOH = Zn(OH)2 + NaCl =>
Zn2(OH)3Cl + NaOH = 2 Zn(OH)2 + NaCl
BaSO3(s) = BaO(s) + SO2(g) =>
BaSO3(s) = BaO(s) + SO2(g)
NaOH*HCl = NaCl + H2O =>
NaOH*HCl = NaCl + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH3CH(OH)CH3 + CrO3 = CH3COCH3 + Cr2O3 + H2O =>
3 CH3CH(OH)CH3 + 2 CrO3 = 3 CH3COCH3 + Cr2O3 + 3 H2O
Fe(III)Cl + NaOH = Fe(III)OH + NaCl =>
Fe(III)Cl + NaOH = Fe(III)OH + NaCl
CH3OOH + Mg(OH)2 = Mg(CH3OO)2 + H2O =>
2 CH3OOH + Mg(OH)2 = Mg(CH3OO)2 + 2 H2O
FeI2 + NO2 + H2O = Fe(OH)3 + I2 + NO =>
2 FeI2 + 3 NO2 + 3 H2O = 2 Fe(OH)3 + 2 I2 + 3 NO
C9H8O4 + NaOH = CH3OH + HCOONa + C6H5ONa =>
6 C9H8O4 + 22 NaOH = 7 CH3OH + 17 HCOONa + 5 C6H5ONa
Al2O3 + HClO = Al(ClO)3 + H2O =>
Al2O3 + 6 HClO = 2 Al(ClO)3 + 3 H2O
Zn(s) + Ca(NO3)2(aq) = Ca(s) + Zn(NO3)2(aq) =>
Zn(s) + Ca(NO3)2(aq) = Ca(s) + Zn(NO3)2(aq)
C4H6 + HCl = C4H6Cl + H =>
C4H6 + HCl = C4H6Cl + H
KCl + H2O + SiO2 = HCl + K2SiO3 =>
2 KCl + H2O + SiO2 = 2 HCl + K2SiO3
CH3CHO + Cu(OH)2 = CH3COOH + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 = CH3COOH + Cu2O + 2 H2O
C23H48 + CuO = CO2 + H2O + Cu =>
C23H48 + 70 CuO = 23 CO2 + 24 H2O + 70 Cu
K2SO4 + HNO3 = H2SO4 + KNO3 =>
K2SO4 + 2 HNO3 = H2SO4 + 2 KNO3
NHO3 + CuO = Cu(NO3)2 + H2O =>
2 NHO3 + CuO = Cu(NO3)2 + H2O
Co(NO3)3 + Ba(OH)2 = Co(OH)3 + Ba(NO3)2 =>
2 Co(NO3)3 + 3 Ba(OH)2 = 2 Co(OH)3 + 3 Ba(NO3)2
CuSO4 + K3[Fe(CN)6] + H2O = Cu3[Fe(CN)6]2 + H2SO4 + KOH =>
3 CuSO4 + 2 K3[Fe(CN)6] + 6 H2O = Cu3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
NH4Cl + NaNO3 = N2O3NaH4Cl =>
NH4Cl + NaNO3 = N2O3NaH4Cl
C2H3O2{-} + SO4{-} + H2O = HS{-} + HCO3{-} + H{+} =>
9 C2H3O2{-} + 8 SO4{-} + 4 H2O = 8 HS{-} + 18 HCO3{-} + 9 H{+}
CrO2 + H2O2 = CrO4 + H2O =>
CrO2 + 2 H2O2 = CrO4 + 2 H2O
C2H6 + *5O2 = CO2 + H2O =>
10 C2H6 + 7*5O2 = 20 CO2 + 30 H2O
Cu(OH)2 + NH3H2O = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH3H2O = [Cu(NH3)4](OH)2 + 4 H2O
CaCO3 + H{+} = Ca{2+} + CO2 + H2O =>
CaCO3 + 2 H{+} = Ca{2+} + CO2 + H2O
K3PO4 + Fe2O3 = K2O + FePO4 =>
2 K3PO4 + Fe2O3 = 3 K2O + 2 FePO4
H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O
Co + PbCl2 = CoCl3 + Pb =>
2 Co + 3 PbCl2 = 2 CoCl3 + 3 Pb
BrO3{-} + C2H6O = CO2 + Br{-} + H2O =>
2 BrO3{-} + C2H6O = 2 CO2 + 2 Br{-} + 3 H2O
Na + ClO2 = NaCl + O2 =>
Na + ClO2 = NaCl + O2
H + S2O8{2-} = HSO4{-} =>
2 H + S2O8{2-} = 2 HSO4{-}
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