| 前日に均衡した方程式 |
2 H2 + O2 = 2 H2O
HCOOH + NaHCOO = NaH + (HCOO) =>
HCOOH + NaHCOO = NaH + 2(HCOO)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
PbS + HNO3 = Pb(NO3)2 + SO + NO2 + H2O =>
PbS + 6 HNO3 = Pb(NO3)2 + SO + 4 NO2 + 3 H2O
NH4OH + H2O = NH4H2O + OH =>
NH4OH + H2O = NH4H2O + OH
NaNO2 + HCl = NaCl + H2O + NO + NO2 =>
2 NaNO2 + 2 HCl = 2 NaCl + H2O + NO + NO2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KClO3 + SbCl3 + HCl = SbCl5 + KCl + H2O =>
KClO3 + 3 SbCl3 + 6 HCl = 3 SbCl5 + KCl + 3 H2O
PbCO3 + CO = Pb + CO2 =>
PbCO3 + CO = Pb + 2 CO2
CaCO3 + C6H4(OCOCH3)COOH = (C6H4(OCOCH3)COO)2Ca + CO2 + H2O =>
CaCO3 + 2 C6H4(OCOCH3)COOH = (C6H4(OCOCH3)COO)2Ca + CO2 + H2O
(NH4)HCO3 + NH3 = (NH4)2CO3 =>
(NH4)HCO3 + NH3 = (NH4)2CO3
O3 + KI = K3O + I2 =>
2 O3 + 18 KI = 6 K3O + 9 I2
CuSO4(aq) + BaCl2(aq) = CuCl2(s) + BaSO4(aq) =>
CuSO4(aq) + BaCl2(aq) = CuCl2(s) + BaSO4(aq)
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHOH + K2SO4 + Cr + H2O =>
12 CH3CH2OH + K2Cr2O7 + H2SO4 = 12 CH3CHOH + K2SO4 + 2 Cr + 7 H2O
HCOOK + HCl = HCOOH + KCl =>
HCOOK + HCl = HCOOH + KCl
C2H5NO2 + BaCl2 = (C2H5NO2)2BaCl2 =>
2 C2H5NO2 + BaCl2 = (C2H5NO2)2BaCl2
KBrO3 + BaCl2 = Ba(BrO3)2 + KCl =>
2 KBrO3 + BaCl2 = Ba(BrO3)2 + 2 KCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4PO + BaOH = NH4OH + BaPO =>
NH4PO + BaOH = NH4OH + BaPO
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
K3N + MgBr2 = KBr + Mg3N2 =>
2 K3N + 3 MgBr2 = 6 KBr + Mg3N2
Zn{2+} + SiO3{2-} = ZnSiO3 =>
Zn{2+} + SiO3{2-} = ZnSiO3
K + ZnO = K2O + Zn =>
2 K + ZnO = K2O + Zn
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Hg + (NO3)2 + KI = Hg(I)2 + KNO3 =>
Hg + (NO3)2 + 2 KI = Hg(I)2 + 2 KNO3
Ga2O3 + CaSO4 = CaO + Ga2(SO4)3 =>
Ga2O3 + 3 CaSO4 = 3 CaO + Ga2(SO4)3
I2 + Al = AlI3 =>
3 I2 + 2 Al = 2 AlI3
KMnO4 + H3PO4 + NO = HNO3 + Mn3(PO4)2 + K3PO4 + H2O =>
3 KMnO4 + 3 H3PO4 + 5 NO = 5 HNO3 + Mn3(PO4)2 + K3PO4 + 2 H2O
HNO2 = HNO3 + NO + H2O* =>
3 HNO2 = HNO3 + 2 NO + H2O*
C4H3O + O2 = CO2 + H2O =>
4 C4H3O + 17 O2 = 16 CO2 + 6 H2O
PbS + HNO3 = Pb(NO3)2 + SO + NO2 + H2O =>
PbS + 6 HNO3 = Pb(NO3)2 + SO + 4 NO2 + 3 H2O
Al + FeCl3 + H2O = Fe(OH)3 + AlCl3 + H2 =>
2 Al + 2 FeCl3 + 6 H2O = 2 Fe(OH)3 + 2 AlCl3 + 3 H2
H2GeO3 + Mn(OH)3 = Mn2(GeO3)3 + H2O =>
3 H2GeO3 + 2 Mn(OH)3 = Mn2(GeO3)3 + 6 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
KSCN + CoCl2 = K + Cl + CoSCN =>
KSCN + CoCl2 = K + 2 Cl + CoSCN
CdO(s) + H2SO4(aq) = CdSO4(aq) + H2O(l) =>
CdO(s) + H2SO4(aq) = CdSO4(aq) + H2O(l)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al2 + Cl6 = Al2Cl6 =>
Al2 + Cl6 = Al2Cl6
Ni(NO3) + K(H2PO4) = Ni(H2PO4) + K(NO3) =>
Ni(NO3) + K(H2PO4) = Ni(H2PO4) + K(NO3)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
K2CO3 + HNO3 = KNO3 + KHCO3 =>
K2CO3 + HNO3 = KNO3 + KHCO3
HOCl + I{-} + H30 = I2 + Cl{-} + H2O =>
30 HOCl + 30 I{-} + H30 = 15 I2 + 30 Cl{-} + 30 H2O
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
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