| 前日に均衡した方程式 |
CU(s) + 2 HCl(dilaq) = CUCl2(aq) + H2(g)
Fe + H2O + SO2 = H2 + FeSO4 =>
Fe + 2 H2O + SO2 = 2 H2 + FeSO4
LiNO3 + Na = Li + NaNO3 =>
LiNO3 + Na = Li + NaNO3
H{+} + Cr2O7{2-} + SO2 = SO4{2-} + Cr{3+} + H2O =>
2 H{+} + Cr2O7{2-} + 3 SO2 = 3 SO4{2-} + 2 Cr{3+} + H2O
ZnSO4 + Cs = Cs2SO4 + Zn =>
ZnSO4 + 2 Cs = Cs2SO4 + Zn
NaCl + K(CO3) = NaCO3 + KCl =>
NaCl + K(CO3) = NaCO3 + KCl
Ba(OH)2 + NH4Br = BaBr2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 H2O + 2 NH3
NH4{+} + CN{-} = NH3 + HCN =>
NH4{+} + CN{-} = NH3 + HCN
BeH2 + H2O = H2 + BeO =>
BeH2 + H2O = 2 H2 + BeO
Mn(NO3)2*4H2O + LiNO3 + C6H8O7 = LiMn2O4 + CO2 + H2O + N2 =>
36 Mn(NO3)2*4H2O + 18 LiNO3 + 22 C6H8O7 = 18 LiMn2O4 + 132 CO2 + 232 H2O + 45 N2
O2 + C2H5OH = HCO3{-} + H{+} + H2O =>
3 O2 + C2H5OH = 2 HCO3{-} + 2 H{+} + H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + (KNO3) =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2(KNO3)
MnO7 + CO = Mn + CO2 =>
MnO7 + 7 CO = Mn + 7 CO2
CaCl2(aq) + Al(s) = AlCl2 + Ca =>
CaCl2(aq) + Al(s) = AlCl2 + Ca
FeCl3 + AgI = AgCl + FeI3 =>
FeCl3 + 3 AgI = 3 AgCl + FeI3
KOH + HSO = KSO + H2O =>
KOH + HSO = KSO + H2O
C7H6N3O12CuCl2 = CO + CO2 + N2 + Cu + H2O + Cl2 =>
2 C7H6N3O12CuCl2 = 10 CO + 4 CO2 + 3 N2 + 2 Cu + 6 H2O + 2 Cl2
NH4Fe(SO4)2 + Ba(OH)2 = Fe(OH)3 + NH3 + BaSO4 + H2O =>
NH4Fe(SO4)2 + 2 Ba(OH)2 = Fe(OH)3 + NH3 + 2 BaSO4 + H2O
CH2CH3CH2CH2CH3 + O2 = CO2 + H2O =>
CH2CH3CH2CH2CH3 + 8 O2 = 5 CO2 + 6 H2O
CaCO3 + HNO2 = Ca + NO2 + CO2 + H2O =>
CaCO3 + 2 HNO2 = Ca + 2 NO2 + CO2 + H2O
CaCl2 + Ca(OH)2 = CaOH + Cl(OH)3 =>
CaCl2 + 7 Ca(OH)2 = 8 CaOH + 2 Cl(OH)3
Ca(NO3)2 + K2CO3 = K(NO3) + CaCO3 =>
Ca(NO3)2 + K2CO3 = 2 K(NO3) + CaCO3
NaSO3 + HI = NaHI + SO3 =>
NaSO3 + HI = NaHI + SO3
Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]
NaI + Br{2} = NaBr + I{2} =>
NaI + Br{2} = NaBr + I{2}
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Ca2C + HCl = C2H2 + CaCl2 + H2 =>
2 Ca2C + 8 HCl = C2H2 + 4 CaCl2 + 3 H2
Cl2 + CH4 = C + ClH =>
2 Cl2 + CH4 = C + 4 ClH
Mg3Si4O10[OH]2 + H2SO4 = SiO2 + MgSO4 + H2O =>
Mg3Si4O10[OH]2 + 3 H2SO4 = 4 SiO2 + 3 MgSO4 + 4 H2O
Ba(NO3)2 + NaSO3 = Ba(SO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaSO3 = Ba(SO3)2 + 2 NaNO3
HNO3 + AgI = HI + AgNO3 =>
HNO3 + AgI = HI + AgNO3
C4H6O6 + C4H10O = C8H16O + H2O =>
C4H6O6 + 13 C4H10O = 7 C8H16O + 12 H2O
Cl2 + ZnK3 + NaOH = Na2ZnO4 + NaKO4 + NaCl + H2O =>
27 Cl2 + 2 ZnK3 + 64 NaOH = 2 Na2ZnO4 + 6 NaKO4 + 54 NaCl + 32 H2O
K3P = K + P =>
K3P = 3 K + P
Cr + Cl2 = CrCl4 =>
Cr + 2 Cl2 = CrCl4
Fe(NO3)3 + Fe = Fe2(NO3)3 =>
Fe(NO3)3 + Fe = Fe2(NO3)3
CH3CH2CH2Br + OH = CH3CH2CH2OH + Br =>
CH3CH2CH2Br + OH = CH3CH2CH2OH + Br
MgSO4 + HCl = MgCl + HSO4 =>
MgSO4 + HCl = MgCl + HSO4
KCr + CuSO4 = K2SO4 + CuCr2 =>
2 KCr + CuSO4 = K2SO4 + CuCr2
Fe(s) + F(g) = FeF2(s) =>
Fe(s) + 2 F(g) = FeF2(s)
O2 + C6H6COOH = CO2 + H2O =>
31 O2 + 4 C6H6COOH = 28 CO2 + 14 H2O
O2 + ZnCl2 = ZnO + Cl2 =>
O2 + 2 ZnCl2 = 2 ZnO + 2 Cl2
NaSO3 + HI = NaHI + SO3 =>
NaSO3 + HI = NaHI + SO3
Zn + NiCl2 = NiZn + Cl2 =>
Zn + NiCl2 = NiZn + Cl2
Na100N100O300 + C100O200 + H200O100 = C100O36H178N12 + O200 + Na100O100H100 =>
24 Na100N100O300 + 200 C100O200 + 190 H200O100 = 200 C100O36H178N12 + 283 O200 + 24 Na100O100H100
Mn + H2SO4 = HMnO4 + SO2 + H2 =>
2 Mn + 4 H2SO4 = 2 HMnO4 + 4 SO2 + 3 H2
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3 + CaSO4 =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3 + 3 CaSO4
Na2O2 + C = Na2O + CO =>
Na2O2 + C = Na2O + CO
FeSO4 + NaN3 = Fe(N3)2 + Na2SO4 =>
FeSO4 + 2 NaN3 = Fe(N3)2 + Na2SO4
NaSO3 + HI = NaHI + SO3 =>
NaSO3 + HI = NaHI + SO3
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