| 前日に均衡した方程式 |
C6H10O4 + Ca(OH)2 = CaC6H8O4 + 2 H2O
KSCN + CuCl2 = KCl2 + CuSCN =>
KSCN + CuCl2 = KCl2 + CuSCN
BaCl2 + PbO2 + H2SO4 = Cl + PbSO4 + BaSO4 + H2O =>
BaCl2 + PbO2 + 2 H2SO4 = 2 Cl + PbSO4 + BaSO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO3 + Ca(OH)2 = H2O + CaSO3 =>
H2SO3 + Ca(OH)2 = 2 H2O + CaSO3
Na(g) + KCl(l) = NaCl(aq) + K(g) =>
Na(g) + KCl(l) = NaCl(aq) + K(g)
Ca3(PO4)2 + AgCl = CaCl2 + Ag3(PO4) =>
Ca3(PO4)2 + 6 AgCl = 3 CaCl2 + 2 Ag3(PO4)
C11H9NO(OH)2 + NaOH = C11H9NO(ONa)2 + H2O =>
C11H9NO(OH)2 + 2 NaOH = C11H9NO(ONa)2 + 2 H2O
MnS + HCl = Mn + H2S + Cl2 =>
MnS + 2 HCl = Mn + H2S + Cl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
S + OH{-} = S{-2} + S2O3{-2} + H2O =>
4 S + 6 OH{-} = 2 S{-2} + S2O3{-2} + 3 H2O
CH3CO2H + Na = CH3CO2Na + H2 =>
2 CH3CO2H + 2 Na = 2 CH3CO2Na + H2
Cf + S8 = CfS =>
8 Cf + S8 = 8 CfS
KCl2 + H2SO4 = KSO4 + HCl =>
KCl2 + H2SO4 = KSO4 + 2 HCl
KCIO3 + HCl = KCI + Cl2 + H2O =>
KCIO3 + 6 HCl = KCI + 3 Cl2 + 3 H2O
KAl(OH)4 + H2C2O4*2H2O + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4*2H2O + 2 KOH = K3Al(C2O4)3*3H2O + 9 H2O
Ni3S2 + NiO = Ni + SO2 =>
Ni3S2 + 4 NiO = 7 Ni + 2 SO2
HCl + SO3 = ClSO3H =>
HCl + SO3 = ClSO3H
Mn(NO3)2 + NaBi(O)3 + HN(O)3 = HMn(O)4 + Bi((NO3))3 + NaN(O)3 + H2O =>
2 Mn(NO3)2 + 5 NaBi(O)3 + 16 HN(O)3 = 2 HMn(O)4 + 5 Bi((NO3))3 + 5 NaN(O)3 + 7 H2O
Pb + Li = PbLi =>
Pb + Li = PbLi
Ca(OH)2 + H2SO2 = CaSO4 + H2 =>
Ca(OH)2 + H2SO2 = CaSO4 + 2 H2
Cu + HI = CuI + H2 =>
2 Cu + 2 HI = 2 CuI + H2
NO2 + FeCl2 + HCl = NO + FeCl3 + H2O =>
NO2 + 2 FeCl2 + 2 HCl = NO + 2 FeCl3 + H2O
KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl
K2S2O5 + H2SO4 = SO2 + K2SO4 + H2O =>
K2S2O5 + H2SO4 = 2 SO2 + K2SO4 + H2O
C2H4OH + O2 = CO22 + H2O =>
4 C2H4OH + 91 O2 = 8 CO22 + 10 H2O
Na + CH3CO2H = NaCH3CO2 + H2 =>
2 Na + 2 CH3CO2H = 2 NaCH3CO2 + H2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Cu + HI = CuI3 + H2 =>
2 Cu + 6 HI = 2 CuI3 + 3 H2
PbCrO4 + NaOH = PbO2 + Na2CrO4 + H2 =>
PbCrO4 + 2 NaOH = PbO2 + Na2CrO4 + H2
CN2H6 + N2O4 = CO2 + N2 + H2O =>
4 CN2H6 + 5 N2O4 = 4 CO2 + 9 N2 + 12 H2O
Na2CrO4 + H2S + H2O = Cr(OH)3 + S(s) + NaOH =>
2 Na2CrO4 + 3 H2S + 2 H2O = 2 Cr(OH)3 + 3 S(s) + 4 NaOH
HI + Cu = CuI2 + H =>
2 HI + Cu = CuI2 + 2 H
Nitrogen + chlorine = nitrogentrichloride =>
N2 + 3 Cl2 = 2 NCl3
NaOH + H2SO4 = Na2SO4(aq) + H2O =>
2 NaOH + H2SO4 = Na2SO4(aq) + 2 H2O
C6H4OHCHO + HNO3 = C6H3OHCHONO2 + H2O =>
C6H4OHCHO + HNO3 = C6H3OHCHONO2 + H2O
H2SO4 + MgO = Mg2(SO4)2 + H2O =>
2 H2SO4 + 2 MgO = Mg2(SO4)2 + 2 H2O
SrBr2 + AlCl3 = SrCl2 + AlBr3 =>
3 SrBr2 + 2 AlCl3 = 3 SrCl2 + 2 AlBr3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l) =>
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l)
H2S(aq) + I2(aq) = HI(aq) + S(s) =>
H2S(aq) + I2(aq) = 2 HI(aq) + S(s)
Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag
Na2Co3 + HCl = NaCl + H2Co3 =>
Na2Co3 + 2 HCl = 2 NaCl + H2Co3
KFe[Fe(CN)6] + KOH = Fe(OH)3 + K4Fe(CN)6 =>
KFe[Fe(CN)6] + 3 KOH = Fe(OH)3 + K4Fe(CN)6
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
I + NaOH = NaIO + NaI + H2O =>
2 I + 2 NaOH = NaIO + NaI + H2O
HI + Cu = HCu + I =>
HI + Cu = HCu + I
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Ca(OH)2 + NH4Br = CaBr2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Br = CaBr2 + 2 NH3 + 2 H2O
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