| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbS2 + 2 H2 = 2 H2S + Pb
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Fe(OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe(OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
I2 + S2O3{-}2 = I{-} + S4O6{-}2 =>
I2 + 4 S2O3{-}2 = 2 I{-} + 2 S4O6{-}2
H2AsO4 + H2O = H3O + AsO4 =>
H2AsO4 + 2 H2O = 2 H3O + AsO4
Rh + O = RhO =>
Rh + O = RhO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H10(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CsOH + KOH + H2S = CsKS + H2O =>
CsOH + KOH + H2S = CsKS + 2 H2O
Fe + H2SO4 + O2 + H2O = FeSO4*7H2O =>
2 Fe + 2 H2SO4 + O2 + 12 H2O = 2 FeSO4*7H2O
FeO*Cr2O3 + Na2O2 = NaFeO2 + Na2Cr2O7 + Na2O =>
2 FeO*Cr2O3 + 7 Na2O2 = 2 NaFeO2 + 2 Na2Cr2O7 + 4 Na2O
FeCl3(aq) + CuSO4(aq) = Fe2(SO4)3(aq) + CuCl2(s) =>
2 FeCl3(aq) + 3 CuSO4(aq) = Fe2(SO4)3(aq) + 3 CuCl2(s)
FeCl3 + HCO3{-} = Fe(OH)3 + CO2 + Cl{-} =>
FeCl3 + 3 HCO3{-} = Fe(OH)3 + 3 CO2 + 3 Cl{-}
CuBr2 + ZnNO3 = Cu(NO3)2 + ZnBr =>
CuBr2 + 2 ZnNO3 = Cu(NO3)2 + 2 ZnBr
CaO + S + O2 = CaSO4 =>
2 CaO + 2 S + 3 O2 = 2 CaSO4
Al + Co2SO4 = Al2(SO4)3 + Co =>
2 Al + 3 Co2SO4 = Al2(SO4)3 + 6 Co
KI2O4 + KHSO3 = I2 + K2SO4 + H2O + KHSO4 =>
2 KI2O4 + 7 KHSO3 = 2 I2 + 2 K2SO4 + H2O + 5 KHSO4
NaHCO3 + C5H8O7 = CO2 + H2O + Na3C6H3O7 =>
21 NaHCO3 + 8 C5H8O7 = 19 CO2 + 32 H2O + 7 Na3C6H3O7
O2 + H2S = H2O + S8 =>
4 O2 + 8 H2S = 8 H2O + S8
Cr + IO = CrO4 + I =>
Cr + 4 IO = CrO4 + 4 I
SH2 + H2O = SH + H3O =>
SH2 + H2O = SH + H3O
Na(HCO3) + C6H8O7 = H2O + CO2 + Na3(C6H5O7) =>
3 Na(HCO3) + C6H8O7 = 3 H2O + 3 CO2 + Na3(C6H5O7)
SnCl2 + Zn + HCl = SnH4 + ZnCl2 =>
SnCl2 + 3 Zn + 4 HCl = SnH4 + 3 ZnCl2
Sn + B = SnB2 =>
Sn + 2 B = SnB2
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 KCl
CO + KOH = K2CO3 + H2 =>
CO + 2 KOH = K2CO3 + H2
NaHSO4 + CuO = CuSO4 + Na2SO4 + H2O =>
2 NaHSO4 + CuO = CuSO4 + Na2SO4 + H2O
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
HBr + Cl2 + H2O = HBrO3 + HCl =>
HBr + 3 Cl2 + 3 H2O = HBrO3 + 6 HCl
ZnBr2 + HCl = ZnCl2 + Br2 + H2 =>
ZnBr2 + 2 HCl = ZnCl2 + Br2 + H2
K(OH) + HClO2 = K(ClO2) + H2O =>
K(OH) + HClO2 = K(ClO2) + H2O
UCl3 + H2O = UO2Cl2 + H2 + HCl =>
2 UCl3 + 4 H2O = 2 UO2Cl2 + 3 H2 + 2 HCl
Sc + F = ScF =>
Sc + F = ScF
HClO3 + Sr(OH)2 = Sr(ClO3)2 + H2O =>
2 HClO3 + Sr(OH)2 = Sr(ClO3)2 + 2 H2O
Ca{2} + CO{-2} = CaCO =>
Ca{2} + CO{-2} = CaCO
Al(ClO3)3 + MgCrO4 = Al2(CrO4)3 + Mg(ClO3)2 =>
2 Al(ClO3)3 + 3 MgCrO4 = Al2(CrO4)3 + 3 Mg(ClO3)2
C3H6Br2 = C3H6 + Br =>
C3H6Br2 = C3H6 + 2 Br
Ca(s) + H2SO4(l) = CaSO4(aq) + H2(g) =>
Ca(s) + H2SO4(l) = CaSO4(aq) + H2(g)
Zn(s) + CrCl3(aq) = CrCl2(aq) + ZnCl2(aq) =>
Zn(s) + 2 CrCl3(aq) = 2 CrCl2(aq) + ZnCl2(aq)
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
Cu(s) + Ag = CuAg(s) =>
Cu(s) + Ag = CuAg(s)
Ag + NO3 + CaCl = AgCl + CaNO3 =>
Ag + NO3 + CaCl = AgCl + CaNO3
HBrO3 + HNO2 = HNO3 + Br2 + H2OO =>
2 HBrO3 + 4 HNO2 = 4 HNO3 + Br2 + H2OO
Mn(NO3)2(aq) + Na3PO4(aq) = Mn3(PO4)2(s) + NaNO3(aq) =>
3 Mn(NO3)2(aq) + 2 Na3PO4(aq) = Mn3(PO4)2(s) + 6 NaNO3(aq)
C2H5CH(OH)CH3 + O2 = CO2 + H2O =>
C2H5CH(OH)CH3 + 6 O2 = 4 CO2 + 5 H2O
K2SO3 + HC2H3O2 = KC2H3O2 + H2SO3 =>
K2SO3 + 2 HC2H3O2 = 2 KC2H3O2 + H2SO3
HCl + Ag2SO4 = AgCl + H2SO4 =>
2 HCl + Ag2SO4 = 2 AgCl + H2SO4
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
AgO + HNO3 = Ag(NO3)2 + H2O =>
AgO + 2 HNO3 = Ag(NO3)2 + H2O
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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10/27/24
方程式のバランス11/26/23
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