| 前日に均衡した方程式 |
2 KOH + C = 2 K + CO2 + H2
KMnO4 + HCl + CH3OH = MnO2 + HCHO + KCl + H2O =>
2 KMnO4 + 2 HCl + 3 CH3OH = 2 MnO2 + 3 HCHO + 2 KCl + 4 H2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
NO2{-}(aq) + H{+}(aq) + e = NO(g) + H2O(l) =>
NO2{-}(aq) + 2 H{+}(aq) + e = NO(g) + H2O(l)
CH3MgCl + HCHO = CH3OH + HCCH + HCl + Mg =>
2 CH3MgCl + HCHO = CH3OH + HCCH + 2 HCl + 2 Mg
HBr + Cr(OH)3 = CrBr3 + HOH =>
3 HBr + Cr(OH)3 = CrBr3 + 3 HOH
Pb(NO3)2 + Cu(NO3)2 = NO3 + CuPb =>
Pb(NO3)2 + Cu(NO3)2 = 4 NO3 + CuPb
C55H98 + H2 = C6H14 =>
6 C55H98 + 91 H2 = 55 C6H14
KOH + NISO4 = K2SO4 + NI(OH)2 =>
2 KOH + NISO4 = K2SO4 + NI(OH)2
Na2S + Co(NO3)2 = CoS + NaNO3 =>
Na2S + Co(NO3)2 = CoS + 2 NaNO3
H2CO3 = CO2*H2O =>
H2CO3 = CO2*H2O
K2CO3 + H2O = K + H2CO4 =>
K2CO3 + H2O = 2 K + H2CO4
MgI2 + MnSO4 = MnI2 + MgSO4 =>
MgI2 + MnSO4 = MnI2 + MgSO4
N2 + NH4 = NH3 =>
N2 + 6 NH4 = 8 NH3
K + HClO3 = KClO3 + KCl + H2O =>
6 K + 6 HClO3 = 5 KClO3 + KCl + 3 H2O
RbCI = Rb + CI =>
RbCI = Rb + CI
HF + N2 = NF3 + H2 =>
6 HF + N2 = 2 NF3 + 3 H2
Co3(PO4)2(l) + Mg(NO3)2(l) = Mg3(PO4)2(l) + Co(NO3)2(aq) =>
Co3(PO4)2(l) + 3 Mg(NO3)2(l) = Mg3(PO4)2(l) + 3 Co(NO3)2(aq)
MnO4{-} + S{2-} + H2O = MnO2 + SO2 + OH{-} =>
2 MnO4{-} + S{2-} + 2 H2O = 2 MnO2 + SO2 + 4 OH{-}
KCN + HCl = HCNKCl =>
KCN + HCl = HCNKCl
Na3PO4(aq) + FeCl3(aq) = NaCl(aq) + FePO4(s) =>
Na3PO4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePO4(s)
NaHCO7 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
9 NaHCO7 + 7 H3C6H5O7 = 33 CO2 + 25 H2O + 3 Na3C6H5O7
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
KOK + H2SO4 = K2SO4 + H2O =>
KOK + H2SO4 = K2SO4 + H2O
H2O + Ca(NO3)2 = HNO3 + Ca(OH)2 =>
2 H2O + Ca(NO3)2 = 2 HNO3 + Ca(OH)2
Cl + CH4 = CCl4 + HCl =>
8 Cl + CH4 = CCl4 + 4 HCl
PbO2 + H2CO3 = H2O + Pb2(CO3)4 =>
2 PbO2 + 4 H2CO3 = 4 H2O + Pb2(CO3)4
KMnO4 + SnSO4 = KMnSO4 + SnO4 =>
KMnO4 + SnSO4 = KMnSO4 + SnO4
Cu(OH)2 + NH3H2O = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH3H2O = [Cu(NH3)4](OH)2 + 4 H2O
Cu + P = Cu3P =>
3 Cu + P = Cu3P
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
Ca(s) + KCI(aq) = CaCI(s) + K =>
Ca(s) + KCI(aq) = CaCI(s) + K
LiNO3 + H3PO4 = Li3PO4 + HNO3 =>
3 LiNO3 + H3PO4 = Li3PO4 + 3 HNO3
Cu1 + O2 = Cu2O =>
4 Cu1 + O2 = 2 Cu2O
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
AlK(SO4)2*12H2O + ZnS = Al2(S)3 + ZnSO4 + K2S + H2O =>
2 AlK(SO4)2*12H2O + 4 ZnS = Al2(S)3 + 4 ZnSO4 + K2S + 24 H2O
NH4Cl + Cd(OH)2 = CdCl2 + NH3 + H2O =>
2 NH4Cl + Cd(OH)2 = CdCl2 + 2 NH3 + 2 H2O
SO4{2-} + C6H12O6 = HS{-} + CO2 + H2O + HCO3{-} =>
3 SO4{2-} + C6H12O6 = 3 HS{-} + 3 CO2 + 3 H2O + 3 HCO3{-}
NaCl + BaI2 = BaCl2 + NaI =>
2 NaCl + BaI2 = BaCl2 + 2 NaI
C12H22O11 + O2 = C2H6O2 + CO =>
6 C12H22O11 + 3 O2 = 22 C2H6O2 + 28 CO
Ca(HCO3)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) + CO2(g) =>
3 Ca(HCO3)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l) + 6 CO2(g)
SmAs + Br2 = SmBr3 + As =>
2 SmAs + 3 Br2 = 2 SmBr3 + 2 As
C2H4(COO)2C2H4 + NaOH = C2H4(COO)2Na + C2H4OH =>
C2H4(COO)2C2H4 + NaOH = C2H4(COO)2Na + C2H4OH
CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(C2H3O2)2 + 2 H2O
FeSO4 + Na2C2H3O2 = FeC2H3O2 + Na2SO4 =>
FeSO4 + Na2C2H3O2 = FeC2H3O2 + Na2SO4
C2H6O2 + C3H6O = C5H10O2 + H2O =>
C2H6O2 + C3H6O = C5H10O2 + H2O
Tb4O7 + HCl = TbO2 + TbCl3 + H2O =>
Tb4O7 + 6 HCl = 2 TbO2 + 2 TbCl3 + 3 H2O
NaOH + FeCl2 + H2O + O2 = Fe(OH)3 + NaCl =>
8 NaOH + 4 FeCl2 + 2 H2O + O2 = 4 Fe(OH)3 + 8 NaCl
Ca(aq) + F2(g) = CaF2(s) =>
Ca(aq) + F2(g) = CaF2(s)
Nb(OH)7 + HNO2 = Nb(NO2)7 + H2O =>
Nb(OH)7 + 7 HNO2 = Nb(NO2)7 + 7 H2O
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