| 前日に均衡した方程式 |
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Br2(g) + KI(s) = KBr(g) + I(s) =>
Br2(g) + 2 KI(s) = 2 KBr(g) + 2 I(s)
AgCl + Fe = Ag + FeCl2 =>
2 AgCl + Fe = 2 Ag + FeCl2
SO2 + H2O = H2SO3H + H2SO4 =>
3 SO2 + 4 H2O = 2 H2SO3H + H2SO4
Ag + ZnSO4 = Zn + Ag2SO4 =>
2 Ag + ZnSO4 = Zn + Ag2SO4
H2S + ReO3 = ReS3 + H2O =>
3 H2S + ReO3 = ReS3 + 3 H2O
XCHCHCH3 + KMnO4 + H2SO4 = XCOOH + CH3COOH + MnSO4 + K2SO4 + H2O =>
5 XCHCHCH3 + 8 KMnO4 + 12 H2SO4 = 5 XCOOH + 5 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
ZnS + HCI = H2S + Zn(CI)2 =>
ZnS + 2 HCI = H2S + Zn(CI)2
[Ag(NH3)2]NO3(aq) + HNO3(aq) = NH4NO3(aq) + AgNO3(s) =>
[Ag(NH3)2]NO3(aq) + 2 HNO3(aq) = 2 NH4NO3(aq) + AgNO3(s)
KCl(aq) + NaNO3(aq) = KNO3(s) + NaCl(aq) =>
KCl(aq) + NaNO3(aq) = KNO3(s) + NaCl(aq)
Bi + Br2 = BiBr3 =>
2 Bi + 3 Br2 = 2 BiBr3
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2O + HCHO + Ag{+} = Ag + HCO2H + H{+} =>
H2O + HCHO + 2 Ag{+} = 2 Ag + HCO2H + 2 H{+}
FeSO4 + (K3[Fe(CN)6]) = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2(K3[Fe(CN)6]) = Fe3[Fe(CN)6]2 + 3 K2SO4
C6H5CH2OH + HNO3 = C6H5CHO + HNO2 + H2O =>
C6H5CH2OH + HNO3 = C6H5CHO + HNO2 + H2O
Ae(OH)3 + H2SO4 = Ae2(SO4)3 + H2O =>
2 Ae(OH)3 + 3 H2SO4 = Ae2(SO4)3 + 6 H2O
Mg + Au(NO3) = Au + Mg(NO3)2 =>
Mg + 2 Au(NO3) = 2 Au + Mg(NO3)2
NH4OH(aq) + Mg(NO3)2(aq) = NH4NO3(aq) + Mg(OH)2(s) =>
2 NH4OH(aq) + Mg(NO3)2(aq) = 2 NH4NO3(aq) + Mg(OH)2(s)
Cu + AuNO3 = CuNO3 + Au =>
Cu + AuNO3 = CuNO3 + Au
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
KI(aq) + Na2S(aq) = NaI(aq) + K2S(aq) =>
2 KI(aq) + Na2S(aq) = 2 NaI(aq) + K2S(aq)
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + SO4{2-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 SO4{2-} + 24 H{+}
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
CuSO4 + NaCO3 = CuNaSO4CO3 =>
CuSO4 + NaCO3 = CuNaSO4CO3
C20H66 + O2 = CO2 + H2O =>
2 C20H66 + 73 O2 = 40 CO2 + 66 H2O
NaBrO + CaO = CaO2 + NaBr =>
NaBrO + CaO = CaO2 + NaBr
C20H66 + O2 = CO2 + H2O =>
2 C20H66 + 73 O2 = 40 CO2 + 66 H2O
O3 + NaOH = NaO + H2O =>
O3 + 6 NaOH = 6 NaO + 3 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
FeCl3*6H2O = Fe(OH)3 + HCl + H2O =>
FeCl3*6H2O = Fe(OH)3 + 3 HCl + 3 H2O
La2O3 + Ca + FeSi = CaO + (LaFeSi)13 =>
13 La2O3 + 39 Ca + 26 FeSi = 39 CaO + 2(LaFeSi)13
Cs3N + BeF2 = Be3N2 + CsF =>
2 Cs3N + 3 BeF2 = Be3N2 + 6 CsF
FeSCN + Cu(NO3)3 = Fe(NO3)3 + CuSCN =>
FeSCN + Cu(NO3)3 = Fe(NO3)3 + CuSCN
NH4NO3 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
2 NH4NO3 + Ca(OH)2 = Ca(NO3)2 + 2 NH3 + 2 H2O
[Ni(H2O)6]Cl2 + NH4OH = [Ni(NH3)]Cl2 + H2O =>
[Ni(H2O)6]Cl2 + NH4OH = [Ni(NH3)]Cl2 + 7 H2O
CoSO4 + (NH4)3PO4 = Co3(PO4)2 + (NH4)2SO4 =>
3 CoSO4 + 2(NH4)3PO4 = Co3(PO4)2 + 3(NH4)2SO4
A1(NO3)3 + NaOH = A1(OH)3 + NaNO3 =>
A1(NO3)3 + 3 NaOH = A1(OH)3 + 3 NaNO3
PbSO4(s) + NaOH(aq) = Pb(OH)2 + Na2SO4 =>
PbSO4(s) + 2 NaOH(aq) = Pb(OH)2 + Na2SO4
Mr + Cl2 = MrCl =>
2 Mr + Cl2 = 2 MrCl
HBrO + C6H6 = Br + HC3O + H6 =>
2 HBrO + C6H6 = 2 Br + 2 HC3O + H6
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2 + I2 = HI =>
H2 + I2 = 2 HI
NiS2(s) + O2(g) = NiO(s) + SO2(g) =>
2 NiS2(s) + 5 O2(g) = 2 NiO(s) + 4 SO2(g)
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Ca(CO3)2 + HCl = CaCl2 + H(CO3) =>
Ca(CO3)2 + 2 HCl = CaCl2 + 2 H(CO3)
Fe2SO4 + KClO3 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
3 Fe2SO4 + 2 KClO3 + 6 H2SO4 = 3 Fe2(SO4)3 + 2 KCl + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl2 + I22 = ICl =>
11 Cl2 + I22 = 22 ICl
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