| 前日に均衡した方程式 |
NH4 + 2 HPO4 = NH4(HPO4)2
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaCl(aq)
Cu + C = CuC =>
Cu + C = CuC
CaCO3*MgCO3 = CaCO3 + MgO + CO2 =>
CaCO3*MgCO3 = CaCO3 + MgO + CO2
KMnO4 + VCl3 + H2SO4 + H2O = K2SO4 + MnSO4 + VOCl2 + HCl =>
2 KMnO4 + 10 VCl3 + 3 H2SO4 + 2 H2O = K2SO4 + 2 MnSO4 + 10 VOCl2 + 10 HCl
Cl2 + HgO = HgCl2 + Cl2O =>
2 Cl2 + HgO = HgCl2 + Cl2O
C6H6 + O = C6H5OH =>
C6H6 + O = C6H5OH
CO(NO3)2(aq) + H2S(g) = COS(s) + HNO3(aq) =>
CO(NO3)2(aq) + H2S(g) = COS(s) + 2 HNO3(aq)
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
H2O2(aq) + MnO2(s) = MnH2 + O2 =>
H2O2(aq) + MnO2(s) = MnH2 + 2 O2
Hg2(O2)2 = Hg + O2 =>
Hg2(O2)2 = 2 Hg + 2 O2
Ni(s) + CO(g) = Ni(CO)4(g) =>
Ni(s) + 4 CO(g) = Ni(CO)4(g)
Ca(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Ca(OH)2 =>
Ca(NO3)2 + Cu(OH)2 = Cu(NO3)2 + Ca(OH)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + 2 H2O
P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Si2H6 + H2O = Si(OH)4 + H2 =>
Si2H6 + 8 H2O = 2 Si(OH)4 + 7 H2
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
Sr(OH)2 + Zn + I2 = Sr[Zn(OH)4] + SrI2 =>
2 Sr(OH)2 + Zn + I2 = Sr[Zn(OH)4] + SrI2
P2S3 + HNO3 = H3PO4 + NO2 + SO2 + H2O =>
P2S3 + 22 HNO3 = 2 H3PO4 + 22 NO2 + 3 SO2 + 8 H2O
BaCO3 + ZnO = BaZnO2 + CO2 =>
BaCO3 + ZnO = BaZnO2 + CO2
C6H5OH + NaOH = C6H5OOH + Na + H =>
C6H5OH + NaOH = C6H5OOH + Na + H
H2SO4 + KSCN + FeSO4 + H2O2 = Fe(SCN)SO4 + K2SO4 + H2O =>
H2SO4 + 2 KSCN + 2 FeSO4 + H2O2 = 2 Fe(SCN)SO4 + K2SO4 + 2 H2O
K(OH)2 + CaOH = KOH + Ca(OH)2 =>
K(OH)2 + CaOH = KOH + Ca(OH)2
Si + HNO3 + HF = H2O + H2SiF6 + NO =>
3 Si + 4 HNO3 + 18 HF = 8 H2O + 3 H2SiF6 + 4 NO
HI + KMnO4 + H2SO4 = K2SO4 + I2 + MnSO4 + H2O =>
10 HI + 2 KMnO4 + 3 H2SO4 = K2SO4 + 5 I2 + 2 MnSO4 + 8 H2O
C14H10 + O2 = H2O + CO2 =>
2 C14H10 + 33 O2 = 10 H2O + 28 CO2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Zn + K2CrO7 + KOH = K2ZnO2 + KCrO2 + H2O =>
9 Zn + 2 K2CrO7 + 16 KOH = 9 K2ZnO2 + 2 KCrO2 + 8 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Al + S = AlS2S3 =>
Al + 5 S = AlS2S3
Ca + P = Ca1P2 =>
Ca + 2 P = Ca1P2
CuSO4(s) + NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq) =>
CuSO4(s) + 2 NaOH(aq) = Cu(OH)2(s) + Na2SO4(aq)
Ba(MnO4)2 + HCl = BaCl2 + HMnO4 =>
Ba(MnO4)2 + 2 HCl = BaCl2 + 2 HMnO4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgO(s) + Fe(s) = Fe2O3(s) + Mg(s) =>
3 MgO(s) + 2 Fe(s) = Fe2O3(s) + 3 Mg(s)
FeBr2 + KCl = FeCl2 + KBr =>
FeBr2 + 2 KCl = FeCl2 + 2 KBr
ZnO + CaCl2 = ZnCl2 + CaO =>
ZnO + CaCl2 = ZnCl2 + CaO
Ca(CH3COO)2 + C5H8O2 + NH4OH = (C5H8O)2Ca + CH3COONH4 + H2O =>
4 Ca(CH3COO)2 + 14 C5H8O2 + 23 NH4OH = 4(C5H8O)2Ca + 23 CH3COONH4 + 13 H2O
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
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