| 前日に均衡した方程式 |
Fe + 4 HNO3 + 7 H2O = Fe(NO3)3*9H2O + NO
Na2[Zn(OH)4] + H2S = ZnS + NaHS + H2O =>
Na2[Zn(OH)4] + 3 H2S = ZnS + 2 NaHS + 4 H2O
C6H12O6(ac) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(ac) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
C3H7OH + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H7OH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
SiH4 + HCl = SiCl4 + H2 =>
SiH4 + 4 HCl = SiCl4 + 4 H2
K2O + H2S = KHS + H2O =>
K2O + 2 H2S = 2 KHS + H2O
Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2
H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI
Cr + ClO = Cr2O7 + Cl =>
2 Cr + 7 ClO = Cr2O7 + 7 Cl
H4P2O7 + Mg(OH)2 = Mg3(HP2O7)2 + H2O =>
2 H4P2O7 + 3 Mg(OH)2 = Mg3(HP2O7)2 + 6 H2O
FeO2 + C = Fe + CO2 =>
FeO2 + C = Fe + CO2
S2 + F = SF6 =>
S2 + 12 F = 2 SF6
C5H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(l) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
H2S + K2CO3 = H2O + CO2 + K2S =>
H2S + K2CO3 = H2O + CO2 + K2S
H2 + S = H2S =>
H2 + S = H2S
Ni + NH4OH = Ni(OH)2 + NH4 =>
Ni + 2 NH4OH = Ni(OH)2 + 2 NH4
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(g) =>
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(g)
NO + O2 = NO2 = =>
2 NO + O2 = 2 NO2
HOOCCOOH + NaOH = Na2OOCCOO + H2O =>
HOOCCOOH + 2 NaOH = Na2OOCCOO + 2 H2O
Fe(s) + SnCl2(aq) = FeCl2 + Sn =>
Fe(s) + SnCl2(aq) = FeCl2 + Sn
Si + H2 = SiH4 =>
Si + 2 H2 = SiH4
Bi + I2 = BiI3 =>
2 Bi + 3 I2 = 2 BiI3
H2SO4BaCl2 = BaSO4 + HCl =>
H2SO4BaCl2 = BaSO4 + 2 HCl
Fe(CN)2 + KCN = K4Fe(CN)6 =>
Fe(CN)2 + 4 KCN = K4Fe(CN)6
Fe(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2(g) =>
2 Fe(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 3 H2(g)
Si + P = Si3P4 =>
3 Si + 4 P = Si3P4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CuCl2*2H2O + NaOH = Cu(OH)2 + NaCl + H2O =>
CuCl2*2H2O + 2 NaOH = Cu(OH)2 + 2 NaCl + 2 H2O
NH3 + HOCl = NO3 + Cl + H2O =>
NH3 + 9 HOCl = NO3 + 9 Cl + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
BO + H2O = B(OH)2 =>
BO + H2O = B(OH)2
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
As + H2O = As3O4 + H2 =>
3 As + 4 H2O = As3O4 + 4 H2
CaO2H2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO2H2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al = Al{+3} + e =>
Al = Al{+3} + 3e
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
Mn + Se = MnSe =>
Mn + Se = MnSe
C4H9OH + HNO2 = C4H9NO2 + H2O =>
C4H9OH + HNO2 = C4H9NO2 + H2O
K2MnO4 + H2O = KMnO4 + KOH + H2 =>
2 K2MnO4 + 2 H2O = 2 KMnO4 + 2 KOH + H2
Na + SiO2 = NaSi + O2 =>
Na + SiO2 = NaSi + O2
C2H5Br + O2 = CO2 + HOH + Br2 =>
4 C2H5Br + 13 O2 = 8 CO2 + 10 HOH + 2 Br2
C4H8 + KMnO4 + H2O = C4H10O2 + MnO2 + KOH =>
3 C4H8 + 2 KMnO4 + 4 H2O = 3 C4H10O2 + 2 MnO2 + 2 KOH
Cu(s) + AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + Ag(s) =>
Cu(s) + 2 AgC2H3O2(aq) = Cu(C2H3O2)2(aq) + 2 Ag(s)
H2Cr2O7(aq) + H2FeCl4(aq) + H2O(l) = FeCl3(aq) + [Cr(H2O)6]Cl3(aq) =>
H2Cr2O7(aq) + 6 H2FeCl4(aq) + 5 H2O(l) = 6 FeCl3(aq) + 2[Cr(H2O)6]Cl3(aq)
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Ca(OH)2(aq) = Ca{2+}(aq) + OH{-}(aq) =>
Ca(OH)2(aq) = Ca{2+}(aq) + 2 OH{-}(aq)
HClO3 + LiOH = HOH + LiClO3 =>
HClO3 + LiOH = HOH + LiClO3
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