| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe =>
Zn + Fe(NO3)2 = Zn(NO3)2 + Fe
PF3 = P2 + F2 =>
2 PF3 = P2 + 3 F2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SiH4 + NaOH = NaSiH3 + H2O =>
SiH4 + NaOH = NaSiH3 + H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
CH8N2 + O2 + OH{-} = CO32{-} + H2O + N2 =>
4 CH8N2 + 71 O2 + 4 OH{-} = 4 CO32{-} + 18 H2O + 4 N2
KMnO4 + H2S + H2O = K2S + MnH2 + H2O4 =>
2 KMnO4 + H2S + 4 H2O = K2S + 2 MnH2 + 3 H2O4
HgI2 + KI = K2HgI4 =>
HgI2 + 2 KI = K2HgI4
Na2S2O3 + AgNO3 = Ag(S2O3) + Na2NO3 =>
Na2S2O3 + AgNO3 = Ag(S2O3) + Na2NO3
CH3CH2OH + HI = I + CH3CH2OH2 =>
CH3CH2OH + HI = I + CH3CH2OH2
AiCl3 + Na2CO3 = Ai2(CO3)3 + NaCl =>
2 AiCl3 + 3 Na2CO3 = Ai2(CO3)3 + 6 NaCl
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H5OH + PBr5 = C2H5Br + H3PO4 + H2O =>
5 C2H5OH + PBr5 = 5 C2H5Br + H3PO4 + H2O
NaHCO3 + Ca(CH3COO)2 = NaCH3COO + Ca(HCO3)2 =>
2 NaHCO3 + Ca(CH3COO)2 = 2 NaCH3COO + Ca(HCO3)2
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O =>
C6H8O6 + NaHCO3 = C6H7O6Na + CO2 + H2O
Al(OH)3 + NaO = NaAlO2 + H2O + O2 =>
4 Al(OH)3 + 4 NaO = 4 NaAlO2 + 6 H2O + O2
Fe + O{2} = FeO{2} =>
Fe + O{2} = FeO{2}
MnCl4 = Mn + Cl =>
MnCl4 = Mn + 4 Cl
CH4 + Cl2 = CH2Cl3 + HCl =>
2 CH4 + 5 Cl2 = 2 CH2Cl3 + 4 HCl
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Zn + Ca(OH)2 = Ca + Zn(OH)2 =>
Zn + Ca(OH)2 = Ca + Zn(OH)2
SO2 + I2 = SO2I2 =>
SO2 + I2 = SO2I2
H2CO3 + Na2 = Na2CO3 + H =>
H2CO3 + Na2 = Na2CO3 + 2 H
Ni2 + NH3 = Ni(NH3)2 =>
Ni2 + 4 NH3 = 2 Ni(NH3)2
CH3OH + CH3CH2COOH = H2O + CH3CH2COOCH4 =>
7 CH3OH + 3 CH3CH2COOH = 5 H2O + 4 CH3CH2COOCH4
OH + Sb = SbO3 + H2O =>
6 OH + Sb = SbO3 + 3 H2O
As2O3 + ClO{-} + OH{-} = AsO4{3-} + Cl{-} + H2O =>
As2O3 + 2 ClO{-} + 6 OH{-} = 2 AsO4{3-} + 2 Cl{-} + 3 H2O
Cu2S + O2 = Cu2 + SO2 =>
Cu2S + O2 = Cu2 + SO2
NaOH + H2PHO3 = NaHPHO3 + H2O =>
NaOH + H2PHO3 = NaHPHO3 + H2O
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4 + H2CO3 =>
(NH4)2CO3(aq) + H2SO4(aq) = (NH4)2SO4 + H2CO3
HIO3 = I2O5 + H2O =>
2 HIO3 = I2O5 + H2O
CaCl2 + (NH4)2SO4 = CaSO4 + NH4Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 NH4Cl
P4O10(s) + H2O(l) = H3PO4(aq) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(aq)
NaO + HNO3 = Na(NO3)2 + H2O =>
NaO + 2 HNO3 = Na(NO3)2 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KClO3 + H2S = KCl + S8 + H2O =>
8 KClO3 + 24 H2S = 8 KCl + 3 S8 + 24 H2O
Al + CUSO4*5H2O = Al2(SO4)3 + CU + H2O =>
2 Al + 3 CUSO4*5H2O = Al2(SO4)3 + 3 CU + 15 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
NaCl(aq) + Ag2SO4(s) = Na2SO4(s) + AgCl(aq) =>
2 NaCl(aq) + Ag2SO4(s) = Na2SO4(s) + 2 AgCl(aq)
Si(OH)2 + F2 + Si2O5 = Si2O4F + Si(OH)4 =>
8 Si(OH)2 + 5 F2 + 8 Si2O5 = 10 Si2O4F + 4 Si(OH)4
PCl5 + Ca(OH)2 = Ca3(PO4)2 + CaCl2 + H2O =>
2 PCl5 + 8 Ca(OH)2 = Ca3(PO4)2 + 5 CaCl2 + 8 H2O
Co = Co2 =>
2 Co = Co2
Na3PO4 + Ca(ClO2)2 = Na(ClO2) + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(ClO2)2 = 6 Na(ClO2) + Ca3(PO4)2
B2H6 + O2 = B2O3 + H2O6 =>
2 B2H6 + 21 O2 = 2 B2O3 + 6 H2O6
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/21/24
方程式のバランス01/20/24
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