| 前日に均衡した方程式 |
Ca + F2 = CaF2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq) =>
BaCl2(aq) + CuSO4(aq) = BaSO4(s) + CuCl2(aq)
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe2(SO4)3 + Na2S = FeS + Na2SO4 + S =>
Fe2(SO4)3 + 3 Na2S = 2 FeS + 3 Na2SO4 + S
CCl2F2 + Na2C2O4 = C2 + CO2 + NaCl + NaF =>
2 CCl2F2 + 4 Na2C2O4 = C2 + 8 CO2 + 4 NaCl + 4 NaF
KClO + KI + H2O = I2 + KOH + KCl =>
KClO + 2 KI + H2O = I2 + 2 KOH + KCl
Pt + CrBr3 = PtBr + Cr =>
3 Pt + CrBr3 = 3 PtBr + Cr
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2 + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2 + 6 LiCl(aq)
CH3COONa*3H2O + O2 = CO2 + H2O + NaOH =>
CH3COONa*3H2O + 2 O2 = 2 CO2 + 4 H2O + NaOH
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
Cu5FeS4 + HCl + NaOH = CuCl + Fe(OH)3 + H2S + NaCl =>
Cu5FeS4 + 8 HCl + 3 NaOH = 5 CuCl + Fe(OH)3 + 4 H2S + 3 NaCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Mn + Mg{2+} = Mn{2+} + Mg =>
Mn + Mg{2+} = Mn{2+} + Mg
P + CI = PCI =>
P + CI = PCI
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe3O4(s) + C = Fe(s) + CO2(g) =>
Fe3O4(s) + 2 C = 3 Fe(s) + 2 CO2(g)
Zn(NO3)2 + CH3COONa = (CH3COO)2Zn + NaNO3 =>
Zn(NO3)2 + 2 CH3COONa = (CH3COO)2Zn + 2 NaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2O + CaBr2 = NaBr + CaO =>
Na2O + CaBr2 = 2 NaBr + CaO
H2S04 + Al(OH)3 = Al2S3 + H2O + O2 =>
6 H2S04 + 16 Al(OH)3 = 8 Al2S3 + 30 H2O + 9 O2
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnBr2 + Br2 + H2O = MnO2 + HBr =>
MnBr2 + Br2 + 2 H2O = MnO2 + 4 HBr
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ba(NO3)2 + Cu2SO4 = BaSO4 + Cu(NO3) =>
Ba(NO3)2 + Cu2SO4 = BaSO4 + 2 Cu(NO3)
OH{-} + H{+} = H2O =>
OH{-} + H{+} = H2O
Ni + P = Ni5P4 =>
5 Ni + 4 P = Ni5P4
C2H5OC2H5 + O2 = CO + H2O =>
C2H5OC2H5 + 4 O2 = 4 CO + 5 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
O2 + CaCO3 + PbS + Cu5FeS4 = CuS + Fe2O3 + PbCO3 + Ca =>
3 O2 + 4 CaCO3 + 4 PbS + 4 Cu5FeS4 = 20 CuS + 2 Fe2O3 + 4 PbCO3 + 4 Ca
P + NO = PO + N =>
P + NO = PO + N
BrO3{-} + Br{-} + H{+} = Br2 + H2O = =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
Mg + C2F4 = MgF2 + C =>
2 Mg + C2F4 = 2 MgF2 + 2 C
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
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