| 前日に均衡した方程式 |
HCl(aq) + NaOH(s) = H2O + NaCl(aq)
CH3MgBr + HCl = CH4 + MgCl2 + Br2 + H2 =>
2 CH3MgBr + 4 HCl = 2 CH4 + 2 MgCl2 + Br2 + H2
AgI + Cl2 = AgCl + I =>
2 AgI + Cl2 = 2 AgCl + 2 I
AgOH + Li3N = Ag3N + LiOH =>
3 AgOH + Li3N = Ag3N + 3 LiOH
CaH + SiO + H2O = Ca3Si2O7 + H2 =>
6 CaH + 4 SiO + 10 H2O = 2 Ca3Si2O7 + 13 H2
CH4 + H2S = C2S + H2 =>
2 CH4 + H2S = C2S + 5 H2
MoS4{2-} + H2SO4 = MoS3 + SO4{2-} + H2S =>
MoS4{2-} + H2SO4 = MoS3 + SO4{2-} + H2S
CuCl2(aq) + (NH4)2CO3(aq) = CuCO3 + (NH4)2Cl2 =>
CuCl2(aq) + (NH4)2CO3(aq) = CuCO3 + (NH4)2Cl2
C2H4Cl2 + O2 = CO2 + H2O + HCl =>
2 C2H4Cl2 + 5 O2 = 4 CO2 + 2 H2O + 4 HCl
K2Cr2O7 + HCl + H2SO4 = Cr2O3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + H2SO4 = Cr2O3 + K2SO4 + 4 H2O + 3 Cl2
K2S + H2SO4 = K2SO4 + H2O + S =>
3 K2S + 4 H2SO4 = 3 K2SO4 + 4 H2O + 4 S
Cu(OH)2 + NH3*H2O = [Cu(NH3)4] + (OH) + H2O =>
Cu(OH)2 + 4 NH3*H2O = [Cu(NH3)4] + 2(OH) + 4 H2O
HC3H8 + O2 = CO2 + H2O =>
4 HC3H8 + 21 O2 = 12 CO2 + 18 H2O
(NH4)2SO4 + NaOH = (NH3) + Na2SO4 + H2O =>
(NH4)2SO4 + 2 NaOH = 2(NH3) + Na2SO4 + 2 H2O
NaOH + NiCl2 = NaCl + NiO + HCl =>
NaOH + NiCl2 = NaCl + NiO + HCl
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CrO3 + LiOH = Li2CrO4 + H2O =>
CrO3 + 2 LiOH = Li2CrO4 + H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
K2S + H2SO4 = K2SO4 + H2O + S =>
3 K2S + 4 H2SO4 = 3 K2SO4 + 4 H2O + 4 S
C + H2O = CO + H2 =>
C + H2O = CO + H2
VO2NO3 + Zn + HNO3 = VO(NO3)2 + Zn(NO3)2 + H2O =>
2 VO2NO3 + Zn + 4 HNO3 = 2 VO(NO3)2 + Zn(NO3)2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ni + PbCl4 = Pb + NiCl4 =>
Ni + PbCl4 = Pb + NiCl4
Mn(NO3)2 + KOH = Mn(OH)2 + KNO3 =>
Mn(NO3)2 + 2 KOH = Mn(OH)2 + 2 KNO3
Cr2O3 + Mn(NO3)2 + Na2CO3 = Na2CrO4 + Na2MnO4 + NO + CO2 =>
Cr2O3 + 3 Mn(NO3)2 + 5 Na2CO3 = 2 Na2CrO4 + 3 Na2MnO4 + 6 NO + 5 CO2
HCl4 + H2O = Cl2O + H3O =>
HCl4 + 7 H2O = 2 Cl2O + 5 H3O
N2O + C12H26 = H2O + CO2 + N2 =>
37 N2O + C12H26 = 13 H2O + 12 CO2 + 37 N2
CH3COOH0 + NO3 = CO2 + N2 + H2O =>
3 CH3COOH0 + 4 NO3 = 6 CO2 + 2 N2 + 6 H2O
Sn{+2} + Cu{+2} = Sn{+4} + Cu{+} =>
Sn{+2} + 2 Cu{+2} = Sn{+4} + 2 Cu{+}
ClO{-} + Fe{2+} + H3O{+} = Cl{-} + Fe{3+} + H2O =>
ClO{-} + 2 Fe{2+} + 2 H3O{+} = Cl{-} + 2 Fe{3+} + 3 H2O
CaCO2 + La2O3 + Eu2O3 + ZnO = CaLa2EuZnO5 + CO2 + O2 =>
4 CaCO2 + 4 La2O3 + 2 Eu2O3 + 4 ZnO = 4 CaLa2EuZnO5 + 4 CO2 + O2
Na4 + Cl5 = NaCl =>
5 Na4 + 4 Cl5 = 20 NaCl
CaSO3 + HBr = CaBr2 + SO2 + H2O =>
CaSO3 + 2 HBr = CaBr2 + SO2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
W + As = WAs =>
W + As = WAs
Ba + O2 = BaO1 =>
2 Ba + O2 = 2 BaO1
LiOH + Fe(NO3)2 = LiNO3 + Fe(OH)2 =>
2 LiOH + Fe(NO3)2 = 2 LiNO3 + Fe(OH)2
CI + NaBr = Br2 + NaCI =>
2 CI + 2 NaBr = Br2 + 2 NaCI
Oxygen + sulfurdioxide + water = sulfuricacid =>
O2 + 2 SO2 + 2 H2O = 2 H2SO4
Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3
C6H5Br + HNO3 = HBrO + C6H5NO2 =>
C6H5Br + HNO3 = HBrO + C6H5NO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CaI2(aq) + K2CO3(aq) = CaCO3(s) + KI(aq) =>
CaI2(aq) + K2CO3(aq) = CaCO3(s) + 2 KI(aq)
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
ZnHCl = Zn + HCl =>
ZnHCl = Zn + HCl
Na2S + Cl2 = NaCl + S5 =>
5 Na2S + 5 Cl2 = 10 NaCl + S5
H2O + Zn + ReO4{-} = Re + Zn{2+} + OH{-} =>
8 H2O + 7 Zn + 2 ReO4{-} = 2 Re + 7 Zn{2+} + 16 OH{-}
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