| 前日に均衡した方程式 |
C10H8 + 4 H2 = C10H16
Mg3N2 + FeCl2 = Mg3(Cl2)2 + FeN =>
Mg3N2 + 2 FeCl2 = Mg3(Cl2)2 + 2 FeN
Zn(s) + HNO3(aq) = Zn(NO3)(aq) + H2(aq) =>
2 Zn(s) + 2 HNO3(aq) = 2 Zn(NO3)(aq) + H2(aq)
MnCl2 + KMnO4 + H2O = Mn(OH)2 + KCl + MnO4 =>
3 MnCl2 + 6 KMnO4 + 4 H2O = 4 Mn(OH)2 + 6 KCl + 5 MnO4
Fe(OH)2Cl + NaOH = NaCl + Fe(OH)3 =>
Fe(OH)2Cl + NaOH = NaCl + Fe(OH)3
KOH + CuNO3 = KNO3 + Cu2O + H2O =>
2 KOH + 2 CuNO3 = 2 KNO3 + Cu2O + H2O
K2CrO4 + KI + H2SO4 = CrSO4 + I2 + K2SO4 + H2O =>
K2CrO4 + 4 KI + 4 H2SO4 = CrSO4 + 2 I2 + 3 K2SO4 + 4 H2O
H(g) = H2(g) =>
2 H(g) = H2(g)
Na(CO3)2 + HC2H32 = CH3COONa + CO2 + H2O =>
41 Na(CO3)2 + 11 HC2H32 = 41 CH3COONa + 22 CO2 + 120 H2O
BaCO3 + Rb = RbCO3 + Ba =>
BaCO3 + Rb = RbCO3 + Ba
S8 + O3 = sulfurdioxide =>
3 S8 + 16 O3 = 24 SO2
Br2 + CCl4 = CBr2 + Cl =>
Br2 + CCl4 = CBr2 + 4 Cl
(Al(OH)2)2SO4 + H2SO4 = AlOHSO4 + H2O =>
(Al(OH)2)2SO4 + H2SO4 = 2 AlOHSO4 + 2 H2O
H2O + Br = HBr + HOBr =>
H2O + 2 Br = HBr + HOBr
Al(C2H3O2)3 + V(OH)6 = Al(OH)3 + V(C2H3O2)6 =>
2 Al(C2H3O2)3 + V(OH)6 = 2 Al(OH)3 + V(C2H3O2)6
K(s) + Ni(NO3)2(aq) = KNO3(aq) + Ni(s) =>
2 K(s) + Ni(NO3)2(aq) = 2 KNO3(aq) + Ni(s)
SrCrO4 + CH3COOH = SrCr2O7 + Sr(CH3COO)2 + H2O =>
2 SrCrO4 + 2 CH3COOH = SrCr2O7 + Sr(CH3COO)2 + H2O
C4H8O2 + NH3 = C2H5ON + C2H5OH =>
C4H8O2 + NH3 = C2H5ON + C2H5OH
C6H5Cl + AgNO3 = C6H5NO3 + AgCl =>
C6H5Cl + AgNO3 = C6H5NO3 + AgCl
C3H8O3 + Na = C3H5O3Na3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5O3Na3 + 3 H2
Mg3N2 + FeCl2 = Mg3(Cl2)2 + FeN =>
Mg3N2 + 2 FeCl2 = Mg3(Cl2)2 + 2 FeN
KMnO4 + H2SO4 = MnO2 + K2SO4 + H2O + O2 =>
4 KMnO4 + 2 H2SO4 = 4 MnO2 + 2 K2SO4 + 2 H2O + 3 O2
SO4 + H = H2S + O2 =>
SO4 + 2 H = H2S + 2 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr + H2O2 = Cr(OH)4 =>
Cr + 2 H2O2 = Cr(OH)4
C2H4O2(l) + H2O(l) = C2H3O2 + H3O =>
C2H4O2(l) + H2O(l) = C2H3O2 + H3O
Ni + H2SO4 = NiSO4 + S + H2O =>
3 Ni + 4 H2SO4 = 3 NiSO4 + S + 4 H2O
NaCl + NH4NO3(ac) = NaNO3(ac) + NH4Cl(ac) =>
NaCl + NH4NO3(ac) = NaNO3(ac) + NH4Cl(ac)
MgCl2*5H2O = MgCl2 + H2O =>
MgCl2*5H2O = MgCl2 + 5 H2O
(Cr2O7)2{-} + Na2S + H{+} = H2O + Cr{3+} + SO4{2-} + NaOH =>
8(Cr2O7)2{-} + 15 Na2S + 74 H{+} = 22 H2O + 32 Cr{3+} + 15 SO4{2-} + 30 NaOH
CUS2 + H2SO4 = CUSO4 + SO2 + H2O =>
CUS2 + 6 H2SO4 = CUSO4 + 7 SO2 + 6 H2O
MgCl2 + B = BCl3 + Mg =>
3 MgCl2 + 2 B = 2 BCl3 + 3 Mg
FeBr3 + Na2S = Fe2S3 + NaBr =>
2 FeBr3 + 3 Na2S = Fe2S3 + 6 NaBr
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Br{-} + H2O = OH{-} + HBr =>
Br{-} + H2O = OH{-} + HBr
Co2 + C = CoC =>
Co2 + 2 C = 2 CoC
(MnSO4)7H2O = MnSO4 + H2O =>
(MnSO4)7H2O = 7 MnSO4 + H2O
Cl + SiO2 = ClSiO2 =>
Cl + SiO2 = ClSiO2
CH3COCH3 = CH3 + CO =>
CH3COCH3 = 2 CH3 + CO
Sr(OH)2SiO3 + H2 = Sr(OH)2 + H2SiO3 =>
Sr(OH)2SiO3 + H2 = Sr(OH)2 + H2SiO3
CH2Cl + Cl2 = CHCl2 + HCl =>
CH2Cl + Cl2 = CHCl2 + HCl
UF4 = U + F2 =>
UF4 = U + 2 F2
LiBH4 + NH4Cl = B3N3H6 + H2 + LiCl =>
3 LiBH4 + 3 NH4Cl = B3N3H6 + 9 H2 + 3 LiCl
Ba(CHO3)2 = BaO + H2O + CO2 =>
Ba(CHO3)2 = BaO + H2O + 2 CO2
CuMnO4 + KF = K2MnO4 + CuF2 =>
CuMnO4 + 2 KF = K2MnO4 + CuF2
Fe{2+} + K3[Fe(CN)6] = Fe3[Fe(CN)6]2(s) + K{+} =>
3 Fe{2+} + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2(s) + 6 K{+}
Sn(s) + HClO4(aq) = H2(g) + Sn(ClO4)4(aq) =>
Sn(s) + 4 HClO4(aq) = 2 H2(g) + Sn(ClO4)4(aq)
H2O + CH4 = CO + H2 =>
H2O + CH4 = CO + 3 H2
CuCl2 + Fe(NO3)3 = Cu(NO3)3 + FeCl2 =>
CuCl2 + Fe(NO3)3 = Cu(NO3)3 + FeCl2
Mg3N2 + FeCl2 = Mg3(Cl2)2 + FeN =>
Mg3N2 + 2 FeCl2 = Mg3(Cl2)2 + 2 FeN
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