| 前日に均衡した方程式 |
2 AgF + H2S = Ag2S + 2 HF
Ca(OH)2 + N2O5 = (CaOH)NO3 + H2O =>
2 Ca(OH)2 + N2O5 = 2(CaOH)NO3 + H2O
U + CaCO3 = CaU + CO3 =>
U + CaCO3 = CaU + CO3
K2 + C = KC =>
K2 + 2 C = 2 KC
Na2S2O3 + Zn + HCl = S + ZnCl2 + NaCl + H2O =>
Na2S2O3 + 2 Zn + 6 HCl = 2 S + 2 ZnCl2 + 2 NaCl + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2S2O3 + Zn + HCl = S + ZnCl2 + NaCl + H2O =>
Na2S2O3 + 2 Zn + 6 HCl = 2 S + 2 ZnCl2 + 2 NaCl + 3 H2O
CH3CHCHCH2CH3 + KMnO4 + KOH = CH3CH2COOKCH3COOK + K2MnO4 + H2O =>
CH3CHCHCH2CH3 + 8 KMnO4 + 10 KOH = CH3CH2COOKCH3COOK + 8 K2MnO4 + 6 H2O
HCIO3 + HBr = HCI + Br2 + H2O =>
HCIO3 + 6 HBr = HCI + 3 Br2 + 3 H2O
Fe2(SO4)3 + K4Fe(CN)6 = K2SO4 + KFe[Fe(CN)6] =>
Fe2(SO4)3 + 2 K4Fe(CN)6 = 3 K2SO4 + 2 KFe[Fe(CN)6]
Li(s) + Cu(aq) = CuLi =>
Li(s) + Cu(aq) = CuLi
Zn + Na2S2O3 + HCl = ZnCl2 + NaCl + H2S + H2O =>
4 Zn + Na2S2O3 + 10 HCl = 4 ZnCl2 + 2 NaCl + 2 H2S + 3 H2O
Cl + AgNO3 = ClNO3 + Ag =>
Cl + AgNO3 = ClNO3 + Ag
Na2S2O3 + Zn + HCl = S + ZnCl2 + NaCl + H2O =>
Na2S2O3 + 2 Zn + 6 HCl = 2 S + 2 ZnCl2 + 2 NaCl + 3 H2O
(PbNo3)2 + N2S = PbS + N + No3 =>
(PbNo3)2 + 2 N2S = 2 PbS + 4 N + 2 No3
Cl + AgNO3 = ClNO3 + Ag =>
Cl + AgNO3 = ClNO3 + Ag
Ca3(AsO4)2 + KBrO3 = Ca(BrO3)2 + K3AsO4 =>
Ca3(AsO4)2 + 6 KBrO3 = 3 Ca(BrO3)2 + 2 K3AsO4
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
FeCl2 + NaNO2 + HCl = NaCl + Fe(NO)3 + NO2 + H2O =>
FeCl2 + 8 NaNO2 + 6 HCl = 8 NaCl + Fe(NO)3 + 5 NO2 + 3 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
ZnO + Ca(OH)2 = CaO + Zn(OH)2 =>
ZnO + Ca(OH)2 = CaO + Zn(OH)2
Fe2S(s) + O2(g) = Fe2O3(s) + SO2(g) =>
2 Fe2S(s) + 5 O2(g) = 2 Fe2O3(s) + 2 SO2(g)
Al + Zn(NO3)2 = Al(NO3) + Zn2 =>
4 Al + 2 Zn(NO3)2 = 4 Al(NO3) + Zn2
Ca(HCOO)2 + HCl = HCOOH + CaCl2 =>
Ca(HCOO)2 + 2 HCl = 2 HCOOH + CaCl2
Sn + O2 + N2 = Sn(NO3)4 =>
Sn + 6 O2 + 2 N2 = Sn(NO3)4
Ca{2+} + HO{-} = Ca(OH)2 =>
Ca{2+} + 2 HO{-} = Ca(OH)2
Mg(NO3)2 + CuSO4 = Cu(NO3)2 + MgSO4 =>
Mg(NO3)2 + CuSO4 = Cu(NO3)2 + MgSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na{2}O + HCl = NaCl + H{2}O =>
Na{2}O + HCl = NaCl + H{2}O
Cu + HCN = Cu(CN)2 + H2 =>
Cu + 2 HCN = Cu(CN)2 + H2
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
C8H18O = C2 + H2 + O2 =>
2 C8H18O = 8 C2 + 18 H2 + O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HNCO + NO = N2 + CO2 + H2O =>
4 HNCO + 6 NO = 5 N2 + 4 CO2 + 2 H2O
C16H23 + O2 = CO2 + H2O =>
4 C16H23 + 87 O2 = 64 CO2 + 46 H2O
HCl + Na2O = NaCl + H2O =>
2 HCl + Na2O = 2 NaCl + H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq) =>
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq)
C3H6Br2 + Zn = C3H6 + ZnBr =>
C3H6Br2 + 2 Zn = C3H6 + 2 ZnBr
SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3
CsI + NaCl = CsCl + NaI =>
CsI + NaCl = CsCl + NaI
PO4{-3} + Pb{2+} = Pb3(PO4)2 =>
2 PO4{-3} + 3 Pb{2+} = Pb3(PO4)2
C4H9OH + Br2 = C4H9OBr + HBr =>
C4H9OH + Br2 = C4H9OBr + HBr
Na3PO4 + Fe = Na3Fe + PO4 =>
Na3PO4 + Fe = Na3Fe + PO4
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CuSO4 + AlF3 = Al2(SO4)3 + CuF2 =>
3 CuSO4 + 2 AlF3 = Al2(SO4)3 + 3 CuF2
C56H14 + O2 = CO + H2O =>
2 C56H14 + 63 O2 = 112 CO + 14 H2O
Cr2O3 + H2 = CrH + H2O =>
Cr2O3 + 4 H2 = 2 CrH + 3 H2O
Ni{+2} + NO2{-} = Ni(NO2)2 =>
Ni{+2} + 2 NO2{-} = Ni(NO2)2
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