| 前日に均衡した方程式 |
11 CaC2 + 26 H2O + 8 CO2 = 10 C3H3O2 + 11 CaH2O2
KNO3 + Pb = Pb(ii)O + KNO2 =>
KNO3 + Pb = Pb(ii)O + KNO2
Na2Cr2O7 + NaBr + H2SO4 = Cr2(SO4)3 + Br2 + H2O + Na2SO4 =>
Na2Cr2O7 + 6 NaBr + 7 H2SO4 = Cr2(SO4)3 + 3 Br2 + 7 H2O + 4 Na2SO4
S + H2O2 + Na2C2O4 = Na2S2O3 + CO2 + H2O =>
2 S + 3 H2O2 + Na2C2O4 = Na2S2O3 + 2 CO2 + 3 H2O
HCl + Al(NO3)3 = HNO3 + AlCl3 =>
3 HCl + Al(NO3)3 = 3 HNO3 + AlCl3
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
C26H + O = CO2 + H2O =>
2 C26H + 105 O = 52 CO2 + H2O
Pb(NO3)2 + NaI = I(NO3)2 + NaPb =>
Pb(NO3)2 + NaI = I(NO3)2 + NaPb
SbCl3 + NaOH = SbOH + NaCl3 =>
SbCl3 + NaOH = SbOH + NaCl3
Na3AsO4 + HCl + SnCl2 = As + SnCl4 + NaCl + H2O =>
2 Na3AsO4 + 16 HCl + 5 SnCl2 = 2 As + 5 SnCl4 + 6 NaCl + 8 H2O
He + S = HeS =>
He + S = HeS
NaI + AgNO3 = Na(NO3) + IAg =>
NaI + AgNO3 = Na(NO3) + IAg
OH{-} + Ni{2+} + Cr(OH)3 = CrO4{2-} + Ni + H2O =>
10 OH{-} + 3 Ni{2+} + 2 Cr(OH)3 = 2 CrO4{2-} + 3 Ni + 8 H2O
NaNO3 + Zn + NaOH = NH3 + Na2ZnO2 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = NH3 + 4 Na2ZnO2 + 2 H2O
LaCl3 + Na2SO4 = La2(SO4)3 + NaCl =>
2 LaCl3 + 3 Na2SO4 = La2(SO4)3 + 6 NaCl
KMnO4 + C6H12O6 + KOH = K2MnO4 + CO2 + H2O =>
24 KMnO4 + C6H12O6 + 24 KOH = 24 K2MnO4 + 6 CO2 + 18 H2O
K2CO3 + MgS = K2S + MgCO3 =>
K2CO3 + MgS = K2S + MgCO3
Fe2(SO4)3 + NaOH = Fe(OH)SO4 + Na2SO4 =>
Fe2(SO4)3 + 2 NaOH = 2 Fe(OH)SO4 + Na2SO4
Al(OH)3 + SO2 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 SO2 = Al2(SO3)3 + 3 H2O
C4H10 + I2 = C4H4I + HI =>
2 C4H10 + 7 I2 = 2 C4H4I + 12 HI
V2(SO4)3 = SO4 + V =>
V2(SO4)3 = 3 SO4 + 2 V
Cu + Cl2(g) = CuCl2(s) =>
Cu + Cl2(g) = CuCl2(s)
F + MgCl2 = FCl2 + Mg =>
F + MgCl2 = FCl2 + Mg
Rb(g) + P(g) = Rb3P(g) =>
3 Rb(g) + P(g) = Rb3P(g)
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2 =>
BaCl2 + Fe(OH)3 = Ba(OH)3 + FeCl2
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
Zn + NHO3 = ZnNO3 + H2O + N2O =>
8 Zn + 10 NHO3 = 8 ZnNO3 + 5 H2O + N2O
C6H5NH2 + NaNO2 + HCl = C6H5N2 + NaCl + HNO3 + H2O =>
2 C6H5NH2 + 3 NaNO2 + 3 HCl = 2 C6H5N2 + 3 NaCl + HNO3 + 3 H2O
(NH4)2 + S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2 + S + Fe(NO3)2 = 2 NH4NO3 + FeS
Pb + HBrO = Pb(BrO)4 + H2 =>
Pb + 4 HBrO = Pb(BrO)4 + 2 H2
PCl3 + KMnO4 + KOH = MnO2 + K3PO4 + KCl + H2O =>
3 PCl3 + 2 KMnO4 + 16 KOH = 2 MnO2 + 3 K3PO4 + 9 KCl + 8 H2O
H2OPb2 + No3 = H2O + Pb2No3 =>
H2OPb2 + No3 = H2O + Pb2No3
C6H5CH3 + H2 = C6H11CH3 =>
C6H5CH3 + 3 H2 = C6H11CH3
CO + KMnO4 = K2CO3 + MnO2 + CO2 =>
3 CO + 2 KMnO4 = K2CO3 + 2 MnO2 + 2 CO2
HMnO4 + Na3PO3 = Mn3(PO3)2 + Na2O + H2O + O2 =>
12 HMnO4 + 8 Na3PO3 = 4 Mn3(PO3)2 + 12 Na2O + 6 H2O + 15 O2
HCl(aq) + Na2CO3(s) = H2O + CO2 + NaCl(aq) =>
2 HCl(aq) + Na2CO3(s) = H2O + CO2 + 2 NaCl(aq)
Cr2O7{-2} + S2O3{2-} + H{+} = Cr{+3} + S4O6{2-} + H2O =>
Cr2O7{-2} + 6 S2O3{2-} + 14 H{+} = 2 Cr{+3} + 3 S4O6{2-} + 7 H2O
S2 + AlCl = AlS4 + Cl2 =>
4 S2 + 2 AlCl = 2 AlS4 + Cl2
NO3 + H = H2O + NH3 =>
NO3 + 9 H = 3 H2O + NH3
K2Cr2O7 + C2H6O + HNO3 = KNO3 + Cr(NO3)3 + C7H6O2 + H2O =>
4 K2Cr2O7 + 7 C2H6O + 32 HNO3 = 8 KNO3 + 8 Cr(NO3)3 + 2 C7H6O2 + 31 H2O
MgS + HClO3 = Mg(ClO3)2 + H2S =>
MgS + 2 HClO3 = Mg(ClO3)2 + H2S
Al(s) + HNO3(aq) = Al2(NO3)3(aq) + H2(g) =>
4 Al(s) + 6 HNO3(aq) = 2 Al2(NO3)3(aq) + 3 H2(g)
No{2+} + OH{-} = No(OH)2 =>
No{2+} + 2 OH{-} = No(OH)2
Na3(PO4)(aq) + Ca(No3) = Na(No3) + Ca3(PO4) =>
Na3(PO4)(aq) + 3 Ca(No3) = 3 Na(No3) + Ca3(PO4)
C100O128H30 = C181H20 + C100O200 + H200O100 =>
12400 C100O128H30 = 2900 C181H20 + 7151 C100O200 + 1570 H200O100
Cr2O3 + NaOH + H2O = Na(Cr(OH)4) =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na(Cr(OH)4)
KMnO4 + C12H22O11 + KOH = K2CO3 + K2MnO4 + H2O =>
48 KMnO4 + C12H22O11 + 72 KOH = 12 K2CO3 + 48 K2MnO4 + 47 H2O
CrCl2 + (NH4)3PO4 = NH4Cl + Cr3(PO4)2 =>
3 CrCl2 + 2(NH4)3PO4 = 6 NH4Cl + Cr3(PO4)2
KBr2 + KI = KBr + I2 =>
2 KBr2 + 2 KI = 4 KBr + I2
BrF5 = BrF + F2 =>
BrF5 = BrF + 2 F2
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