| 前日に均衡した方程式 |
2 Cu + 3 Al(No3)2 = 2 Cu(No3)3 + 3 Al
Ni(s) + I2(s) = NiI3(s) =>
2 Ni(s) + 3 I2(s) = 2 NiI3(s)
Na2SnS3 + HCl = SnS2 + NaCl + H2S =>
Na2SnS3 + 2 HCl = SnS2 + 2 NaCl + H2S
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
I2H2S = H2 + I2 + S =>
I2H2S = H2 + I2 + S
CaSO4 + NaOH = Na2SO4 + Ca(OH)2 =>
CaSO4 + 2 NaOH = Na2SO4 + Ca(OH)2
NaClO3 + NaCl = ClO + Na =>
NaClO3 + 2 NaCl = 3 ClO + 3 Na
Cr(H2AsO4)2 + H2O = H3AsO4 + Cr(OH)2 =>
Cr(H2AsO4)2 + 2 H2O = 2 H3AsO4 + Cr(OH)2
C28H42 + O2 = CO2 + H2O =>
2 C28H42 + 77 O2 = 56 CO2 + 42 H2O
ClBa + S = SBa + Cl =>
ClBa + S = SBa + Cl
N(H3) + C(O2) = (NH2)2(CO) + (H2)O =>
2 N(H3) + C(O2) = (NH2)2(CO) + (H2)O
CuCl2 + KCN = K2[Cu(CN)4] + KCl =>
CuCl2 + 4 KCN = K2[Cu(CN)4] + 2 KCl
MnI2 + NaBiO3 + H2SO4 = NaMnO4 + NaIO3 + Bi2(SO4)3 + Na2SO3 + H2O =>
6 MnI2 + 40 NaBiO3 + 71 H2SO4 = 6 NaMnO4 + 12 NaIO3 + 20 Bi2(SO4)3 + 11 Na2SO3 + 71 H2O
FeCl3(aq) + NiSO4(aq) = Fe2(SO4)3 + NiCl2 =>
2 FeCl3(aq) + 3 NiSO4(aq) = Fe2(SO4)3 + 3 NiCl2
PbSO4 + CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4 =>
PbSO4 + 4 CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4
NI3NH3(aq) = N2(aq) + NH4I(g) + I2(g) =>
8 NI3NH3(aq) = 5 N2(aq) + 6 NH4I(g) + 9 I2(g)
KBrO3 + NH3 = KBr + N2 + H2O =>
KBrO3 + 2 NH3 = KBr + N2 + 3 H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
NO3 + C2H6O = N2 + CO2 + H2O =>
2 NO3 + C2H6O = N2 + 2 CO2 + 3 H2O
(CH3)3N + H2O = (CH3)3NH + OH =>
(CH3)3N + H2O = (CH3)3NH + OH
HIO = I2 + OH =>
2 HIO = I2 + 2 OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H12 + Cl8 + O8 = H6Cl7O7 =>
4 H12 + 7 Cl8 + 7 O8 = 8 H6Cl7O7
N{-3} + I2 = I{-} + NI3 =>
N{-3} + 3 I2 = 3 I{-} + NI3
K4[Fe(CN)6] = K3[Fe(CN)6]{-} + K{+} =>
K4[Fe(CN)6] = K3[Fe(CN)6]{-} + K{+}
C7H3N3O8 = N2 + H2O + CO2 + C =>
4 C7H3N3O8 = 6 N2 + 6 H2O + 13 CO2 + 15 C
C2H5OH + NaOH = H2O + C2H5ONa =>
C2H5OH + NaOH = H2O + C2H5ONa
Na4[Co(CN)6] + FeSO4 = Fe2[Co(CN)6] + Na2SO4 =>
Na4[Co(CN)6] + 2 FeSO4 = Fe2[Co(CN)6] + 2 Na2SO4
CuS + HNO3 = CuN2O6 + NO2 + SO8 + H2O =>
CuS + 20 HNO3 = CuN2O6 + 18 NO2 + SO8 + 10 H2O
CH2CH5OH + O2 = CH3COOH + H2O =>
2 CH2CH5OH + 3 O2 = 2 CH3COOH + 4 H2O
Mg2SiO4 + CO2 + H2O = Mg + HCO3 + H4SiO4 =>
Mg2SiO4 + 4 CO2 + 4 H2O = 2 Mg + 4 HCO3 + H4SiO4
Mg + H2SO4 = H2 + Mg2SO4 =>
2 Mg + H2SO4 = H2 + Mg2SO4
H3PO4(aq) + Pb(OH)4(aq) = Pb3(PO4)4 + H2O(l) =>
4 H3PO4(aq) + 3 Pb(OH)4(aq) = Pb3(PO4)4 + 12 H2O(l)
Eu2O3 + B = Eu2B2O5 + EuO =>
3 Eu2O3 + 2 B = Eu2B2O5 + 4 EuO
(C2H5)2SO4 + NaOH = C2H5OH + Na2SO4 =>
(C2H5)2SO4 + 2 NaOH = 2 C2H5OH + Na2SO4
NO + CO(NH2)2 = N2 + CO2 + H2O =>
6 NO + 2 CO(NH2)2 = 5 N2 + 2 CO2 + 4 H2O
C3H8 + O = C3O2 + H2O =>
C3H8 + 6 O = C3O2 + 4 H2O
ZnO + Sr(OH)2 = SrO + Zn(OH)2 =>
ZnO + Sr(OH)2 = SrO + Zn(OH)2
LiOH + Co(OH)2 + O2 = LiCoO2 + H2O =>
4 LiOH + 4 Co(OH)2 + O2 = 4 LiCoO2 + 6 H2O
Hg(NO3)2 + NaHCO = Na(NO3)2 + HgHCO =>
Hg(NO3)2 + NaHCO = Na(NO3)2 + HgHCO
HC6H5COOH + H2O = H3O + C6H5COO =>
HC6H5COOH + 2 H2O = 2 H3O + C6H5COO
C3H8(l) + O2 = CO2 + H2O =>
C3H8(l) + 5 O2 = 3 CO2 + 4 H2O
HCHO + O2 = HCOOH =>
2 HCHO + O2 = 2 HCOOH
O2 + CuS = Cu2O + SO2 =>
5 O2 + 4 CuS = 2 Cu2O + 4 SO2
C6H11O1N1 + N2O = CO2 + N2 + H2O =>
2 C6H11O1N1 + 33 N2O = 12 CO2 + 34 N2 + 11 H2O
Ca(ClO)2 + CaCl2 + H2O = Ca(OH)2 + Cl2 =>
Ca(ClO)2 + CaCl2 + 2 H2O = 2 Ca(OH)2 + 2 Cl2
(NH3*H2O) + Cr2(SO4)3 = (NH4)2SO4 + Cr(OH)3 =>
6(NH3*H2O) + Cr2(SO4)3 = 3(NH4)2SO4 + 2 Cr(OH)3
Na2MnO4 + C4H10O + H2O2 = Mn2(O2CCH3)4(H2O2) + Na + H2O =>
2 Na2MnO4 + 2 C4H10O + 3 H2O2 = Mn2(O2CCH3)4(H2O2) + 4 Na + 6 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
Co{2+} + NO2{-} + H{+} = Co{+3} + NO + H2O =>
Co{2+} + NO2{-} + 2 H{+} = Co{+3} + NO + H2O
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