| 前日に均衡した方程式 |
P6 + 11 O2 = 2 P3O11
Pb(C2H3O2)2 + FeCl3 = Fe(C2H3O2)3 + PbCl2 =>
3 Pb(C2H3O2)2 + 2 FeCl3 = 2 Fe(C2H3O2)3 + 3 PbCl2
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO3)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 Na2SO3 = Cr2(SO3)3 + K2SO4 + 6 Na2SO4 + 4 H2O
C2H4O2 + O2 = H4O2 + CO2 =>
C2H4O2 + 2 O2 = H4O2 + 2 CO2
Ca{+2} + Na2HPO4{-2} = CaHPO4 + Na =>
Ca{+2} + Na2HPO4{-2} = CaHPO4 + 2 Na
CuOSO4 = CuSO4O =>
CuOSO4 = CuSO4O
CNO{-} + H2O = OH{-} + HCNO =>
CNO{-} + H2O = OH{-} + HCNO
Fe3(PO4)2 + H2SO4 = FeSO4 + H3PO4 =>
Fe3(PO4)2 + 3 H2SO4 = 3 FeSO4 + 2 H3PO4
Sn{+2} + Mn = Mn{+2} + Sn =>
Sn{+2} + Mn = Mn{+2} + Sn
[Cu(NH3)4Cl]Cl + AgNO3 = AgCl + Cu(NO3)2 + NH3 =>
[Cu(NH3)4Cl]Cl + 2 AgNO3 = 2 AgCl + Cu(NO3)2 + 4 NH3
BaCrO4 + HCl = H2Cr2O7 + BaCl2 + H2O =>
2 BaCrO4 + 4 HCl = H2Cr2O7 + 2 BaCl2 + H2O
PbO + Cu = Pb + CuO =>
PbO + Cu = Pb + CuO
Al2O3 + LiOH = Al(OH)3 + Li2O =>
Al2O3 + 6 LiOH = 2 Al(OH)3 + 3 Li2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4I + Ba3P2 = (NH4)3P + BaI2 =>
6 NH4I + Ba3P2 = 2(NH4)3P + 3 BaI2
H2 + HgCl = HgH2 + Cl =>
H2 + HgCl = HgH2 + Cl
Al(s) + Pb(NO3)2(aq) = Pb(s) + Al(NO3)3 =>
2 Al(s) + 3 Pb(NO3)2(aq) = 3 Pb(s) + 2 Al(NO3)3
KBrO2 + KI + H2SO4 = KBr + K2SO4 + I2 + H2O =>
KBrO2 + 4 KI + 2 H2SO4 = KBr + 2 K2SO4 + 2 I2 + 2 H2O
Na2CO3 + HCOOH = C2H3NaO2 + CO2 + H2O =>
Na2CO3 + 8 HCOOH = 2 C2H3NaO2 + 5 CO2 + 5 H2O
MgCl2*H2O + AgNO3 = AgCl + Mg(NO3)2 + H2O =>
MgCl2*H2O + 2 AgNO3 = 2 AgCl + Mg(NO3)2 + H2O
CaBr2 + K3PO4 = K3Br2 + CaPO4 =>
CaBr2 + K3PO4 = K3Br2 + CaPO4
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
HCOOH + Mg = MgHCOOH =>
HCOOH + Mg = MgHCOOH
Pb3(ClO4)2 + Al2(SO4)3 = Pb(SO4) + Al(ClO4) =>
Pb3(ClO4)2 + Al2(SO4)3 = 3 Pb(SO4) + 2 Al(ClO4)
Al + Zn(NO2) = Al(NO2) + Zn =>
Al + Zn(NO2) = Al(NO2) + Zn
C2H6NO3 + H = C2H6NH2 + H2O =>
C2H6NO3 + 8 H = C2H6NH2 + 3 H2O
CH2O2 + KMnO4 = CO2 + CHO2K + MnO2 + H2O =>
5 CH2O2 + 2 KMnO4 = 3 CO2 + 2 CHO2K + 2 MnO2 + 4 H2O
Fe(s) + F2 = FeF2 =>
Fe(s) + F2 = FeF2
H + Ni = NiH =>
H + Ni = NiH
Fe2(SO4)3 + NaAlO2 + H2O = Fe(OH)3 + Al(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaAlO2 + 12 H2O = 2 Fe(OH)3 + 6 Al(OH)3 + 3 Na2SO4
C6H5NH2 + Br2 = C6H4Br3N + HBr =>
C6H5NH2 + 3 Br2 = C6H4Br3N + 3 HBr
HP + H(NO3) = P + NO2 + H2O =>
HP + H(NO3) = P + NO2 + H2O
Pb(NO3)2K2C2O4 = PbC2O4K2(NO3)2 =>
Pb(NO3)2K2C2O4 = PbC2O4K2(NO3)2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Co + O2 = Co2O4 =>
2 Co + 2 O2 = Co2O4
Fe2(SO4) + NaOH = FeOH + Na2SO4 =>
Fe2(SO4) + 2 NaOH = 2 FeOH + Na2SO4
PbI2 + Au = AuI3 + Pb =>
3 PbI2 + 2 Au = 2 AuI3 + 3 Pb
Al(s) + AgClO3(aq) = Ag(s) + Al(ClO3)3(aq) =>
Al(s) + 3 AgClO3(aq) = 3 Ag(s) + Al(ClO3)3(aq)
Ba3(PO4)2 + NaOH = Ba(OH)2 + (PO4)Na3 =>
Ba3(PO4)2 + 6 NaOH = 3 Ba(OH)2 + 2(PO4)Na3
NG3 + H2O = NG3H2O =>
NG3 + H2O = NG3H2O
C8H16 + Br2 = C8H15 + HBr =>
2 C8H16 + Br2 = 2 C8H15 + 2 HBr
C8 + H8 + N8 + O16 = C8H8N8O16 =>
C8 + H8 + N8 + O16 = C8H8N8O16
KNO3 + Fe = KNO2 + Fe2O3 =>
3 KNO3 + 2 Fe = 3 KNO2 + Fe2O3
(NO2) + (O2) = (N2O5) =>
4(NO2) + (O2) = 2(N2O5)
Al + C = AlC3 =>
Al + 3 C = AlC3
C7H8 + NO3{-} + H{+} = HCO3{-} + N2 + H2O =>
5 C7H8 + 36 NO3{-} + H{+} = 35 HCO3{-} + 18 N2 + 3 H2O
Sn(OH)4 + PbCl2 = SnCl2 + Pb(OH)4 =>
Sn(OH)4 + PbCl2 = SnCl2 + Pb(OH)4
KMnO4 + H2SO4 + Br2 = HBrO4 + K2SO4 + MnSO4 + H2O =>
14 KMnO4 + 21 H2SO4 + 5 Br2 = 10 HBrO4 + 7 K2SO4 + 14 MnSO4 + 16 H2O
CH3CH2COOH + H2O = CH3CH2COOH2 + OH =>
CH3CH2COOH + H2O = CH3CH2COOH2 + OH
FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + KSO4 + H2O =>
FeSO4 + KMnO4 + 4 H2SO4 = Fe(SO4)3 + MnSO4 + KSO4 + 4 H2O
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