| 前日に均衡した方程式 |
NH4NO3CH3COONa = CH3NO3NH4COONa
CH3(CH2)5CH3 + O2 = CO2 + H2O =>
CH3(CH2)5CH3 + 11 O2 = 7 CO2 + 8 H2O
Ca2Si + HCl = CaCl2 + SiH4 =>
Ca2Si + 4 HCl = 2 CaCl2 + SiH4
CaCO3 + H4C2O2 = Ca(H2C2O2) + H2O + CO2 =>
CaCO3 + H4C2O2 = Ca(H2C2O2) + H2O + CO2
Mg{2+} + ZnNO3{-} = Zn + Mg(NO3)2 =>
Mg{2+} + 2 ZnNO3{-} = 2 Zn + Mg(NO3)2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Li2CO3 + Al(NO3)3 = Li(NO3) + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 Li(NO3) + Al2(CO3)3
C12H42 + O2 = CO2 + H2O =>
2 C12H42 + 45 O2 = 24 CO2 + 42 H2O
PbI4 + Al(OH)3 = Pb(OH)4 + AlI3 =>
3 PbI4 + 4 Al(OH)3 = 3 Pb(OH)4 + 4 AlI3
MgH + H2O = Mg(HO)2 + H2 =>
2 MgH + 4 H2O = 2 Mg(HO)2 + 3 H2
Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C2H5NH2 = H2 + C + N =>
2 C2H5NH2 = 7 H2 + 4 C + 2 N
C12H8S + H2 = C12H10 + H2S =>
C12H8S + 2 H2 = C12H10 + H2S
Mn(NO3)26H2O + Fe(NO3)39H2O + C6H8O7 = MnFe2O4 + CO2 + N2 + H2O =>
9 Mn(NO3)26H2O + 18 Fe(NO3)39H2O + 308 C6H8O7 = 9 MnFe2O4 + 1848 CO2 + 468 N2 + 1259 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H4O2 + Al2(SO4)3 = Al(CH3COO)2(OH) + C4H4O6 + SO + H2O =>
14 C2H4O2 + 2 Al2(SO4)3 = 4 Al(CH3COO)2(OH) + 3 C4H4O6 + 6 SO + 8 H2O
H2CO3 = CO + HO =>
H2CO3 = CO + 2 HO
Mn2O3 + Rb2O = Rb + MnO2 =>
Mn2O3 + Rb2O = 2 Rb + 2 MnO2
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
KClO + N2 + H2O = NCl3 + H2O2 + KOH =>
6 KClO + N2 + 6 H2O = 2 NCl3 + 3 H2O2 + 6 KOH
VO{2+} + Zn + H{+} = V{2+} + Zn{2+} + H2O =>
VO{2+} + Zn + 2 H{+} = V{2+} + Zn{2+} + H2O
H{+} + ClO3{-} + I{-} = Cl{-} + I2 + H2O =>
6 H{+} + ClO3{-} + 6 I{-} = Cl{-} + 3 I2 + 3 H2O
NaHCl = NaClH =>
NaHCl = NaClH
C3H4O2 + C2H6O = C7H12O2 + H2O =>
C3H4O2 + 2 C2H6O = C7H12O2 + 2 H2O
Na2SO4 + Ba = Na + BaSO4 =>
Na2SO4 + Ba = 2 Na + BaSO4
(NH4)2MoS4 + Cl2 = MoS2 + NH4Cl + S =>
(NH4)2MoS4 + Cl2 = MoS2 + 2 NH4Cl + 2 S
Au{+} + HSO4{-} = AuHSO4 =>
Au{+} + HSO4{-} = AuHSO4
ClF5 + H2O = HF + HClO3 =>
ClF5 + 3 H2O = 5 HF + HClO3
SbCl5 + HCl = SbHCl6 =>
SbCl5 + HCl = SbHCl6
[Zn(NH3)4]Cl2 + H3PO4 = Zn3(PO4)2 + NH4Cl + (NH4)3PO4 =>
3[Zn(NH3)4]Cl2 + 4 H3PO4 = Zn3(PO4)2 + 6 NH4Cl + 2(NH4)3PO4
KCrO2 + H2O2 = K2Cr2O7 + H2O =>
2 KCrO2 + 3 H2O2 = K2Cr2O7 + 3 H2O
Pb(NO3)2(ac) + H2SO4(ac) = PbSO4(ac) + HNO3(ac) =>
Pb(NO3)2(ac) + H2SO4(ac) = PbSO4(ac) + 2 HNO3(ac)
Li2CO3 + HNO3 = LiNO3 + CO2 + HOH =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + CO2 + HOH
H2O + K2CO3 = H2CO3 + K2O =>
H2O + K2CO3 = H2CO3 + K2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
KOH + H = K + HOH =>
KOH + H = K + HOH
HClO2 + Li(OH) = LiClO2 + H2O =>
HClO2 + Li(OH) = LiClO2 + H2O
I2 + Fe2(C2O4)3 = FeI2 + CO2 =>
2 I2 + Fe2(C2O4)3 = 2 FeI2 + 6 CO2
C2HCl3 + H{+} + e = C2H2Cl2 + Cl{-} =>
C2HCl3 + H{+} + 2e = C2H2Cl2 + Cl{-}
HCHO + Cu(OH)2 = Cu + H2O + CO2 =>
HCHO + 2 Cu(OH)2 = 2 Cu + 3 H2O + CO2
NaOH(s) + H2SO4(l) = Na2SO4(ac) + H2O(l) =>
2 NaOH(s) + H2SO4(l) = Na2SO4(ac) + 2 H2O(l)
Ni + Cr2O7 = Ni2(Cr2O7)2 =>
2 Ni + 2 Cr2O7 = Ni2(Cr2O7)2
Cl2(g) + NaI(s) = NaCl(s) + I2(g) =>
Cl2(g) + 2 NaI(s) = 2 NaCl(s) + I2(g)
CUCl2 + AgNO3 = CU(NO3)2 + AgCl =>
CUCl2 + 2 AgNO3 = CU(NO3)2 + 2 AgCl
CrI3 + K(OH) + Cl2 = KIO4 + KCl + H2O + K2CrO4 =>
2 CrI3 + 64 K(OH) + 27 Cl2 = 6 KIO4 + 54 KCl + 32 H2O + 2 K2CrO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Li + CuSO4 = Cu + Li2SO4 =>
2 Li + CuSO4 = Cu + Li2SO4
H2OSO4 = H2O + O2 + SO2 =>
H2OSO4 = H2O + O2 + SO2
PbO + K2CO3 + HC2H3O2 = KC2H3O2 + PbCO3 + H2O =>
PbO + K2CO3 + 2 HC2H3O2 = 2 KC2H3O2 + PbCO3 + H2O
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