前日に均衡した方程式 |
CH3CH2OH + H2O = CH3CH2O + H3O
P2O3 + H2O2 = PO2 + H2O =>
P2O3 + H2O2 = 2 PO2 + H2O
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
CaO + LiOH = CaOH + LiO =>
CaO + LiOH = CaOH + LiO
SnCl4 = Sn + Cl2 =>
SnCl4 = Sn + 2 Cl2
NaI + Cr(NO3)3 = Na(NO3)3 + CrI =>
NaI + Cr(NO3)3 = Na(NO3)3 + CrI
SiH2Cl2 + H2O = SiO3 + HCl + H2 =>
SiH2Cl2 + 3 H2O = SiO3 + 2 HCl + 3 H2
Fe + C12H22O11 + H2O2 = FeCO2 + H2O =>
12 Fe + C12H22O11 + 24 H2O2 = 12 FeCO2 + 35 H2O
AgNO3(aq) + CaCO3(aq) = Ag2CO3 + Ca(NO3)2 =>
2 AgNO3(aq) + CaCO3(aq) = Ag2CO3 + Ca(NO3)2
Pb + N2 = Pb3N4 =>
3 Pb + 2 N2 = Pb3N4
Cu + H3PO4 = CuPO4 + H2 =>
2 Cu + 2 H3PO4 = 2 CuPO4 + 3 H2
Fe + C2 = Fe3C2 =>
3 Fe + C2 = Fe3C2
P2O3 + C = C3P + CO =>
P2O3 + 9 C = 2 C3P + 3 CO
MnS(s) + HBr(aq) = MnBr2(aq) + H2S(g) =>
MnS(s) + 2 HBr(aq) = MnBr2(aq) + H2S(g)
CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O
Sn + F = SnF4 =>
Sn + 4 F = SnF4
C6H6 + CI2 = C6H5CI + HCI =>
4 C6H6 + 6 CI2 = 3 C6H5CI + 9 HCI
Si + Al = SiAl =>
Si + Al = SiAl
C14H10O2 + C2H5OH + NaBH4 = C14H14O2 + NaB(OH)4 =>
28 C14H10O2 + 28 C2H5OH + 5 NaBH4 = 32 C14H14O2 + 5 NaB(OH)4
Mg(CN)2 + HCl = HCN + MgCl2 =>
Mg(CN)2 + 2 HCl = 2 HCN + MgCl2
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
H2 + HNO3 = NO2 + H2O =>
H2 + 2 HNO3 = 2 NO2 + 2 H2O
Na2CO3(aq) + CoCl2(aq) = Na2Cl2(aq) + CoCO3(s) =>
Na2CO3(aq) + CoCl2(aq) = Na2Cl2(aq) + CoCO3(s)
Na2CrO4 + H2O = H2CrO4 + NaOH =>
Na2CrO4 + 2 H2O = H2CrO4 + 2 NaOH
MgCO3 + HNO3 = Mg(NO3)2 + H2CO3 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2CO3
NaCl + O = NaClO3 =>
NaCl + 3 O = NaClO3
As2 + O2 = As2O5 =>
2 As2 + 5 O2 = 2 As2O5
FeS2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 FeS2 + 6 KMnO4 + 8 H2SO4 = Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 8 H2O
Li2S(aq) + SrI2(aq) = LiI(aq) + SrS(aq) =>
Li2S(aq) + SrI2(aq) = 2 LiI(aq) + SrS(aq)
KI + HCI + K2Cr2O7 = I2 + CrCI3 + KCI + H2O =>
10 KI + 14 HCI + K2Cr2O7 = 3 I2 + 2 CrCI3 + 12 KCI + 7 H2O
Sb + H2SO4 = Sb(SO4)3 + SO2 + H2O =>
Sb + 6 H2SO4 = Sb(SO4)3 + 3 SO2 + 6 H2O
Cd(NO3)2 + NaCN = Cd(CN)2 + Na(NO3) =>
Cd(NO3)2 + 2 NaCN = Cd(CN)2 + 2 Na(NO3)
Al2O3 + NO = Al + NO2 =>
Al2O3 + 3 NO = 2 Al + 3 NO2
NaOH + Al(OH)3 = Na[Al(OH)4] =>
NaOH + Al(OH)3 = Na[Al(OH)4]
CH4 + C = C2H2 =>
CH4 + 3 C = 2 C2H2
MnO + H = Mn + H2O =>
MnO + 2 H = Mn + H2O
CrCl3 + NaOH + H2O2 = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 8 NaOH + 3 H2O2 = Na2Cr2O7 + 6 NaCl + 7 H2O
CaSO4 + Fe2O3 = FeSO4 + CaO + O2 =>
4 CaSO4 + 2 Fe2O3 = 4 FeSO4 + 4 CaO + O2
C2H5NH2 + HNO3 = C2H5OH + N2 + H2O =>
5 C2H5NH2 + 3 HNO3 = 5 C2H5OH + 4 N2 + 4 H2O
CuO + NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = Cu(NH3)4SO4 + 3 H2O
HNO3 + Fe(OH)3 = FeOH(NO3)2 + H2O =>
2 HNO3 + Fe(OH)3 = FeOH(NO3)2 + 2 H2O
C6H5SO3H + Na2CO3 = C6H5SO3Na + H2O + CO2 =>
2 C6H5SO3H + Na2CO3 = 2 C6H5SO3Na + H2O + CO2
TiVZrNbAlC3 = Ti3V3Zr3Nb3Al4C8 + Ti4AlC3 + Zr4AlC3 + V6C5 + Nb6C5 + C =>
30 TiVZrNbAlC3 = 6 Ti3V3Zr3Nb3Al4C8 + 3 Ti4AlC3 + 3 Zr4AlC3 + 2 V6C5 + 2 Nb6C5 + 4 C
C4H6O5 + H2O = CO2 + CH3OH =>
C4H6O5 + H2O = 2 CO2 + 2 CH3OH
Al2O3 + Fe(OH)2 = Al(OH)3 + FeO =>
Al2O3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeO
ICl3 = ICl + Cl =>
ICl3 = ICl + 2 Cl
K2S(aq) + Pb(NO3)2(aq) = KNO3 + PbS =>
K2S(aq) + Pb(NO3)2(aq) = 2 KNO3 + PbS
ZnSO4 + NH3 = Zn(NH3)4SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4SO4
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Na2CO3 + NaHCO3 = Na3H(CO3)2 =>
Na2CO3 + NaHCO3 = Na3H(CO3)2
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