| 前日に均衡した方程式 |
N2 + 3 F2 = 2 NF3
BaCl2 + H2SO4 = Ba(SO4) + HCl =>
BaCl2 + H2SO4 = Ba(SO4) + 2 HCl
P4 + Ca = CaP4 =>
P4 + Ca = CaP4
NH3 + Fe(NO3)3 = HNO3 + Fe(NH2)3 =>
3 NH3 + Fe(NO3)3 = 3 HNO3 + Fe(NH2)3
MgO + NaCl = Na2O + MgCl2 =>
MgO + 2 NaCl = Na2O + MgCl2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(NH4)2SO4 + FeSO4*6H2O = (NH4)2Fe(SO4)2*6H2O =>
(NH4)2SO4 + FeSO4*6H2O = (NH4)2Fe(SO4)2*6H2O
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4OH
Fe2 + H2O = Fe2O3 + H2 =>
Fe2 + 3 H2O = Fe2O3 + 3 H2
Li + MnSe + Se = Li2MnSe2 =>
2 Li + MnSe + Se = Li2MnSe2
C7H17 + O2 = CO + H2O =>
4 C7H17 + 31 O2 = 28 CO + 34 H2O
Na2[Zn(OH)4] + HCl = NaCl + ZnCl2 + HOH =>
Na2[Zn(OH)4] + 4 HCl = 2 NaCl + ZnCl2 + 4 HOH
NaClO + H2O2 = NaCl + H2OO2 =>
NaClO + H2O2 = NaCl + H2OO2
C7H16 + O2 = CO2 + H2 =>
C7H16 + 7 O2 = 7 CO2 + 8 H2
Ag2CrO4(s) + NaCl(aq) = AgCl + Na2CrO4 =>
Ag2CrO4(s) + 2 NaCl(aq) = 2 AgCl + Na2CrO4
HC2H3O2 + OH = H2O + C2H3O2 =>
HC2H3O2 + OH = H2O + C2H3O2
Sn + HI = SnI4 + H2 =>
Sn + 4 HI = SnI4 + 2 H2
H{+} + C2O4{-2} + H2O = H2C2O4*2H2O =>
2 H{+} + C2O4{-2} + 2 H2O = H2C2O4*2H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CH3CHOHCOOH + O2 = H2O + CO2 =>
CH3CHOHCOOH + 3 O2 = 3 H2O + 3 CO2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(NO3)3*9H2O = Fe2O3 + H2O + HNO3 =>
2 Fe(NO3)3*9H2O = Fe2O3 + 15 H2O + 6 HNO3
Fe(NO3)3*9H2O + Ni(NO3)2*6H2O + Gd(NO3)3*6H2O + NaOH = Gd15Fe185Ni100O400 + NaNO3 + H2O =>
185 Fe(NO3)3*9H2O + 100 Ni(NO3)2*6H2O + 15 Gd(NO3)3*6H2O + 800 NaOH = Gd15Fe185Ni100O400 + 800 NaNO3 + 2755 H2O
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 KNO2 + K2Cr2O7 + 4 H2SO4 = 3 KNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Na2CO3 + Sr(NO2)2 = NaNO2 + SrCO3 =>
Na2CO3 + Sr(NO2)2 = 2 NaNO2 + SrCO3
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaNO3(aq)
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
CaCI + NaSO3 = NaCI + CaSO3 =>
CaCI + NaSO3 = NaCI + CaSO3
K2CO3 + BaS2O3 = K2S2O3 + BaCO3 =>
K2CO3 + BaS2O3 = K2S2O3 + BaCO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2CrO4 + HCl + NaOH = KO + NaCrO + H2O + Cl2 =>
2 K2CrO4 + 6 HCl + 2 NaOH = 4 KO + 2 NaCrO + 4 H2O + 3 Cl2
(CH3)2CHCH2CH2OH + CH3COOH = CH3COOCH3CH2CH(CH3)2 + H2O =>
22(CH3)2CHCH2CH2OH + 15 CH3COOH = 20 CH3COOCH3CH2CH(CH3)2 + 12 H2O
ON(SO3)2{-2} + K{+} = K4(ON(SO3)2)2 =>
2 ON(SO3)2{-2} + 4 K{+} = K4(ON(SO3)2)2
C6H6 + HCl = C6H5Cl + H =>
C6H6 + HCl = C6H5Cl + 2 H
MgSO4 + KOH = MgSO4KOH =>
MgSO4 + KOH = MgSO4KOH
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Co(SCN)4{2-} + H2O = Co(H2O)6{2+} + SCN{-} =>
Co(SCN)4{2-} + 6 H2O = Co(H2O)6{2+} + 4 SCN{-}
Fe + O2 + H2O = Fe2O3(H2O)3 =>
4 Fe + 3 O2 + 6 H2O = 2 Fe2O3(H2O)3
Sn(s) + Cu{2+}(aq) = Sn{2+}(aq) + Cu{+}(aq) =>
Sn(s) + 2 Cu{2+}(aq) = Sn{2+}(aq) + 2 Cu{+}(aq)
AlBr3 + Co3(PO4)2 = CoBr2 + AlPO4 =>
2 AlBr3 + Co3(PO4)2 = 3 CoBr2 + 2 AlPO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HNO3K2CO3 = KNO3KHCO3 =>
HNO3K2CO3 = KNO3KHCO3
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
Ni(HCO3)2 + HCl = NiCl2 + H2O + CO2 =>
Ni(HCO3)2 + 2 HCl = NiCl2 + 2 H2O + 2 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
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