| 前日に均衡した方程式 |
CaC2 + 2 H2O(l) = Ca(OH)2 + C2H2
Ca(OH)2 + CuO = CaCuO2 + H2O =>
Ca(OH)2 + CuO = CaCuO2 + H2O
NH4OH(aq) = NH3 + H2O =>
NH4OH(aq) = NH3 + H2O
Fe3O4 + HCl = FeCl2 + H2O + FeCl3 =>
Fe3O4 + 8 HCl = FeCl2 + 4 H2O + 2 FeCl3
ClF3(g) + H2O(l) = HF(g) + HCl(g) + O2(g) =>
ClF3(g) + 2 H2O(l) = 3 HF(g) + HCl(g) + O2(g)
BaCO3 + CuO + X2O3 + O2 = XBa2Cu3O7 + CO2 =>
8 BaCO3 + 12 CuO + 2 X2O3 + O2 = 4 XBa2Cu3O7 + 8 CO2
F2 + CsBr = BrF + Cs =>
F2 + 2 CsBr = 2 BrF + 2 Cs
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
Ta + O2 = Ta2O3 =>
4 Ta + 3 O2 = 2 Ta2O3
Ca + H2O = Ca(OH) + H2 =>
2 Ca + 2 H2O = 2 Ca(OH) + H2
OHC + O2 = CO2 + H2O =>
4 OHC + 3 O2 = 4 CO2 + 2 H2O
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl =>
CH3COCl + HOC6H4COOH = CH3COOC6H4COOH + HCl
Zn(OH)2 + SiO2 = ZnO2 + Si(OH)2 =>
Zn(OH)2 + SiO2 = ZnO2 + Si(OH)2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Mg(OH)2 + H(NO3) = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 H(NO3) = Mg(NO3)2 + 2 H2O
Cu + H2O = Cu2O + H{+} + e =>
2 Cu + H2O = Cu2O + 2 H{+} + 2e
YK = KY =>
YK = KY
Ca(OH)2(aq) + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2(aq) + H3PO4 = CaHPO4 + 2 H2O
Pb(NO3)2 + KClO + KOH = K2PbO3 + KNO3 + H2O + KCl =>
Pb(NO3)2 + KClO + 4 KOH = K2PbO3 + 2 KNO3 + 2 H2O + KCl
C3H6OS2 + O2 = CO2 + H2O + SO2 =>
C3H6OS2 + 6 O2 = 3 CO2 + 3 H2O + 2 SO2
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
Na2AsO3 + I2 + H2O = Na2AsO4 + HI =>
Na2AsO3 + I2 + H2O = Na2AsO4 + 2 HI
KOH + Cl2 = KCl + KClO1 + H2O =>
2 KOH + Cl2 = KCl + KClO1 + H2O
I2(g) + HNO3(ac) = HIO3(ac) + NO2(g) + H2O(l) =>
I2(g) + 10 HNO3(ac) = 2 HIO3(ac) + 10 NO2(g) + 4 H2O(l)
NH4 + As2S3 + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
12 NH4 + As2S3 + 20 H2O2 = 2(NH4)3AsO4 + 3(NH4)2SO4 + 20 H2O
PbO + Pb(SO4) = Pb2(SO4)O =>
PbO + Pb(SO4) = Pb2(SO4)O
CH3OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 HCOOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Cl2 + S2O32{-} + H2O = Cl{-} + SO42{-} + H{+} =>
103 Cl2 + 2 S2O32{-} + 104 H2O = 206 Cl{-} + 4 SO42{-} + 208 H{+}
C2(N(CH3)2)4 + C60 = [C2(N(CH3)2)4{+}][C60{-}] =>
C2(N(CH3)2)4 + C60 = [C2(N(CH3)2)4{+}][C60{-}]
Ag2{+} + Zn0 = Ag0 + Zn2{+} =>
Ag2{+} + 2 Zn0 = 2 Ag0 + Zn2{+}
Sr(HCO3)2 = HCO3 + Sr =>
Sr(HCO3)2 = 2 HCO3 + Sr
C4H6 + Br2 = C4 + HBr =>
C4H6 + 3 Br2 = C4 + 6 HBr
NaCl + NiBr2 = NaBr + NiCl2 =>
2 NaCl + NiBr2 = 2 NaBr + NiCl2
Na2SO3 + HBr = NaBr + H2O + SO2 =>
Na2SO3 + 2 HBr = 2 NaBr + H2O + SO2
K2O + Ca(OH)2 = KOH + CaO =>
K2O + Ca(OH)2 = 2 KOH + CaO
C3H4N2 + H2O = C3H5N2 + OH =>
C3H4N2 + H2O = C3H5N2 + OH
PBr3 + H2SO4 = P2O5 + Br2 + SO2 + H2O =>
2 PBr3 + 5 H2SO4 = P2O5 + 3 Br2 + 5 SO2 + 5 H2O
Cl2 + CrBr3 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr3 = 3 Br2 + 2 CrCl3
K2O + Ca(OH)2 = KOH + CaO =>
K2O + Ca(OH)2 = 2 KOH + CaO
Al + Ni(SO4) = Al(SO4) + Ni =>
Al + Ni(SO4) = Al(SO4) + Ni
C2H3OH + O2 = (CO2) + H2O =>
2 C2H3OH + 5 O2 = 4(CO2) + 4 H2O
Zn(s) + Cu2SO4(aq) = ZnSO4(aq) + Cu(s) =>
Zn(s) + Cu2SO4(aq) = ZnSO4(aq) + 2 Cu(s)
Pt(OH)2 + H3PO4 = Pt3(PO4)2 + H2O =>
3 Pt(OH)2 + 2 H3PO4 = Pt3(PO4)2 + 6 H2O
Na2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + Na2SO4 + 7 H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
OH{-} + CO2 = CO3{2-} + H2O =>
2 OH{-} + CO2 = CO3{2-} + H2O
Sr(OH)2 + P2O5 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + P2O5 = Sr3(PO4)2 + 3 H2O
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
PhNO2 + Fe + HCl = PhNH2 + FeCl2 + H2O =>
PhNO2 + 3 Fe + 6 HCl = PhNH2 + 3 FeCl2 + 2 H2O
MgSO4 + NaF = MgF2 + Na2SO4 =>
MgSO4 + 2 NaF = MgF2 + Na2SO4
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