| 前日に均衡した方程式 |
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + H2SO4 + (NH4)2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4 = FeC2O4 + H2SO4 + (NH4)2SO4 + 6 H2O
ZnO + NaHS = ZnS + NaOH =>
ZnO + NaHS = ZnS + NaOH
Cu4 + H2 = Cu4H =>
2 Cu4 + H2 = 2 Cu4H
NH3 + SiO2 = Si + N2 + H2O =>
4 NH3 + 3 SiO2 = 3 Si + 2 N2 + 6 H2O
CH3COOH + MgO = H2O + Mg2CCOO =>
CH3COOH + 2 MgO = 2 H2O + Mg2CCOO
Fe(NO3)3*9H2O + C6H8O7*H2O = Fe3O4 + H2O + N2 + CO2 =>
54 Fe(NO3)3*9H2O + 46 C6H8O7*H2O = 18 Fe3O4 + 716 H2O + 81 N2 + 276 CO2
MgO2 + HCl = MgCl2 + H2O + Cl2 =>
MgO2 + 4 HCl = MgCl2 + 2 H2O + Cl2
C4H11NO + NH4 = NH3 + H2O + C4H8 =>
C4H11NO + 2 NH4 = 3 NH3 + H2O + C4H8
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H3O =>
Cu2S + 9 HNO3 = Cu(NO3)2 + CuSO4 + 7 NO2 + 3 H3O
Fe(OH)2 + HF = FeHF3 + H2O =>
Fe(OH)2 + 3 HF = FeHF3 + 2 H2O
Cl + SO2 = O2 + SCl2 =>
2 Cl + SO2 = O2 + SCl2
Fe(NO3)3 + C2H5NO2 = Fe3O4 + H2O + CO2 + NO2 =>
39 Fe(NO3)3 + 10 C2H5NO2 = 13 Fe3O4 + 25 H2O + 20 CO2 + 127 NO2
C6H7N + (CH3CO)2O = C8H9NO + C2H4O2 =>
C6H7N + (CH3CO)2O = C8H9NO + C2H4O2
C2O4{-} + MnO4{-} + H3O{+} = Mn2{+} + CO2 + H2O =>
13 C2O4{-} + 2 MnO4{-} + 16 H3O{+} = Mn2{+} + 26 CO2 + 24 H2O
Fe(NO3)3 + H2 = HNO3 + Fe =>
2 Fe(NO3)3 + 3 H2 = 6 HNO3 + 2 Fe
K2CrO4 + Fe(NO3)3 = CrO4(NO3)3 + K2Fe =>
K2CrO4 + Fe(NO3)3 = CrO4(NO3)3 + K2Fe
Cu3 + N = CuN =>
Cu3 + 3 N = 3 CuN
Cu(NO3)2(aq) + KI(aq) = CuI2(s) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KI(aq) = CuI2(s) + 2 KNO3(aq)
Cu2S + Bi2S3 = Cu3BiS3 =>
3 Cu2S + Bi2S3 = 2 Cu3BiS3
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
K2Cr2O7 + C2O4H2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14 C2O4H2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O
C6H8O7 + Cu(OH)2 = Cu3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Cu(OH)2 = Cu3(C6H5O7)2 + 6 H2O
C3H6 + O = CH3COOH =>
2 C3H6 + 6 O = 3 CH3COOH
AgF + NaCl = AgCl*NaF =>
AgF + NaCl = AgCl*NaF
Ag2S + Ca = Ca3S + Ag3 =>
3 Ag2S + 9 Ca = 3 Ca3S + 2 Ag3
C2H6O + H2SO4 = C2SO4 + H8O =>
C2H6O + H2SO4 = C2SO4 + H8O
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
HgAu + HNO3 = Hg(NO3) + Au + H2 =>
2 HgAu + 2 HNO3 = 2 Hg(NO3) + 2 Au + H2
Na2SO4 + Ba3(PO4)2 = Na3PO4 + BaSO4 =>
3 Na2SO4 + Ba3(PO4)2 = 2 Na3PO4 + 3 BaSO4
C7H12O + SO4{-2} + H{+} = CO2 + H2S + H2O =>
4 C7H12O + 19 SO4{-2} + 38 H{+} = 28 CO2 + 19 H2S + 24 H2O
I2 + HNO3 = NO + H2O + HIO3 =>
3 I2 + 10 HNO3 = 10 NO + 2 H2O + 6 HIO3
Fe(NO3)3 + Zn(NO3)2 + CH4N2O = ZnFe2O4 + CO2 + NO2 + H2O =>
14 Fe(NO3)3 + 7 Zn(NO3)2 + 4 CH4N2O = 7 ZnFe2O4 + 4 CO2 + 64 NO2 + 8 H2O
Fe1 + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe1 + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
Fe(OH)2 + HBr = FeBr2 + H2O =>
Fe(OH)2 + 2 HBr = FeBr2 + 2 H2O
NI{+2} + NH3 = NI(NH3){+2} =>
NI{+2} + NH3 = NI(NH3){+2}
KBr(s) + H2O(l) = KOH + HBr =>
KBr(s) + H2O(l) = KOH + HBr
K4[Fe(CN)6] + Fe3 = Fe4[Fe(CN)6]3 + K =>
9 K4[Fe(CN)6] + 4 Fe3 = 3 Fe4[Fe(CN)6]3 + 36 K
NaCl + Fe(NO3)2 = Na(NO3) + FeCl2 =>
2 NaCl + Fe(NO3)2 = 2 Na(NO3) + FeCl2
B2(CO3)3 = CO2 + B2O3 =>
B2(CO3)3 = 3 CO2 + B2O3
Fe(OH)2 + NaOH = Na[Fe(OH)3] =>
Fe(OH)2 + NaOH = Na[Fe(OH)3]
Al(OH)3 + HC2H3O = H2O + Al + H3C2O =>
Al(OH)3 + 3 HC2H3O = 3 H2O + Al + 3 H3C2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe(OH)3 + NH3 = Fe(NH3) + OH =>
Fe(OH)3 + NH3 = Fe(NH3) + 3 OH
ClO{-} + Ag = Ag2O + Cl{-} =>
ClO{-} + 2 Ag = Ag2O + Cl{-}
Fe(IO4)2 + Au2S3 = FeS + Au(IO4)3 =>
3 Fe(IO4)2 + Au2S3 = 3 FeS + 2 Au(IO4)3
Fe(s) + Cl(g) = FeCl2 =>
Fe(s) + 2 Cl(g) = FeCl2
Fe(iii)Cl + NaOH = Fe(iii)OH + NaCl =>
Fe(iii)Cl + NaOH = Fe(iii)OH + NaCl
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