| 前日に均衡した方程式 |
2 Cr(s) + Pb(NO3)2(aq) = 2 Cr(NO3)(aq) + Pb(s)
BaO + Al(ClO3)3 = Al2O3 + Ba(ClO3)2 =>
3 BaO + 2 Al(ClO3)3 = Al2O3 + 3 Ba(ClO3)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
[HSO3C6H4NHNH3]HSO4 + NaOH = HSO3C6H4NHNH2 + Na2SO4 + H2O =>
[HSO3C6H4NHNH3]HSO4 + 2 NaOH = HSO3C6H4NHNH2 + Na2SO4 + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K + AgNO3 = KNO3 + Ag =>
K + AgNO3 = KNO3 + Ag
K(s) + H2O = K(OH)2 + H2(g) =>
K(s) + 2 H2O = K(OH)2 + H2(g)
SiO2 + C + N = Si3N4 + CO =>
3 SiO2 + 6 C + 4 N = Si3N4 + 6 CO
Pb(OH)2 + CuO = PbO + Cu(OH)2 =>
Pb(OH)2 + CuO = PbO + Cu(OH)2
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
C14H10 + C4H2O3 = C18H12O3 =>
C14H10 + C4H2O3 = C18H12O3
C6H5BrMg + CO2 = C7H5O2MgBr =>
C6H5BrMg + CO2 = C7H5O2MgBr
Hg3(PO4)2 + HCl = H3PO4 + HgCl2 =>
Hg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 HgCl2
[Be(H2O)4]Cl2H2O = Be(OH)2 + H2O + HCl =>
[Be(H2O)4]Cl2H2O = Be(OH)2 + 3 H2O + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2ONO3 + H2S = NO + S + H2O =>
H2ONO3 + 2 H2S = NO + 2 S + 3 H2O
C3H(OH)3 + O2 = CO2 + H2O =>
2 C3H(OH)3 + 5 O2 = 6 CO2 + 4 H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
FeS + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + NO + S + 2 H2O
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
Hg + AgCl = HgCl + Ag =>
Hg + AgCl = HgCl + Ag
NaOH + PbS = PbOH + NaS =>
NaOH + PbS = PbOH + NaS
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
*CuSO4 + KI = CuI2 + K2SO4 =>
*CuSO4 + 2 KI = CuI2 + K2SO4
AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
P2O5 + NaHCO3 = Na3PO4 + CO2 + H2O =>
P2O5 + 6 NaHCO3 = 2 Na3PO4 + 6 CO2 + 3 H2O
AgO = Ag + O =>
AgO = Ag + O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + CoCl = KCl + Co =>
K + CoCl = KCl + Co
CaMg(CO3)2 + CaMgSi2O6 = Mg2SiO4 + CaCO3 + CO2 =>
3 CaMg(CO3)2 + CaMgSi2O6 = 2 Mg2SiO4 + 4 CaCO3 + 2 CO2
Pb(NO3)2 + SnCl2 = Pb(Cl2) + Sn(NO3)2 =>
Pb(NO3)2 + SnCl2 = Pb(Cl2) + Sn(NO3)2
Al + NaNO3 + NaOH + H2O = Na[Al(OH)4] + NH3 =>
8 Al + 3 NaNO3 + 5 NaOH + 18 H2O = 8 Na[Al(OH)4] + 3 NH3
PClO3 = PCl + O =>
PClO3 = PCl + 3 O
FeSO4 + Ag = Ag2SO4 + Fe =>
FeSO4 + 2 Ag = Ag2SO4 + Fe
CH3CH2MgBr + CO2 = CH3CH2COOMgBr =>
CH3CH2MgBr + CO2 = CH3CH2COOMgBr
Ba(OH)2 + CaCl2 = Ca(OH)2 + BaCl2 =>
Ba(OH)2 + CaCl2 = Ca(OH)2 + BaCl2
SiCl4 + NaOH = SiO2 + HCl + NaCl =>
SiCl4 + 2 NaOH = SiO2 + 2 HCl + 2 NaCl
Cu + H2O + I2 = [Cu(en)2(H2O)2]I2 =>
2 Cu + 2 H2O + I2 = [Cu(en)2(H2O)2]I2
H2S(g) + Pb(NO3)2(aq) = HNO3(aq) + SPb =>
H2S(g) + Pb(NO3)2(aq) = 2 HNO3(aq) + SPb
Cs + HCO = Cs2HCO =>
2 Cs + HCO = Cs2HCO
PClO3 = PCl + O =>
PClO3 = PCl + 3 O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + BiCl3 = HCl + Bi2S3 =>
3 H2S + 2 BiCl3 = 6 HCl + Bi2S3
PClO3 = PCl + O =>
PClO3 = PCl + 3 O
H2S + KMnO4 + HCl = S + KCl + MnCl4 + H2O =>
3 H2S + 2 KMnO4 + 10 HCl = 3 S + 2 KCl + 2 MnCl4 + 8 H2O
PClO3 = P + ClO3 =>
PClO3 = P + ClO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
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