| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KHCO3(s) = K2CO3(s) + H2O(l) + CO2(g)
KBrO{-}3 = KBr + O{-}3 =>
KBrO{-}3 = KBr + O{-}3
Ag(c) + S(g) = Ag2S(c) =>
2 Ag(c) + S(g) = Ag2S(c)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe2S3(s) + O2(g) = Fe2O3 + SO2 =>
2 Fe2S3(s) + 9 O2(g) = 2 Fe2O3 + 6 SO2
H(C2H3O2) + KOH = H(OH) + K(C2H3O2) =>
H(C2H3O2) + KOH = H(OH) + K(C2H3O2)
FeCl2 + H2O2 = HCl + FeO2 =>
FeCl2 + H2O2 = 2 HCl + FeO2
SnCl2 + Fe2(SO4)3 = SnSO4 + FeCl3 =>
3 SnCl2 + Fe2(SO4)3 = 3 SnSO4 + 2 FeCl3
CaClO2 + HCl = CaCl2 + H2O + Cl =>
CaClO2 + 4 HCl = CaCl2 + 2 H2O + 3 Cl
K2SO4 + I2 + NO2 + H2O = KI + HNO3 + H2SO4 =>
K2SO4 + I2 + 2 NO2 + 2 H2O = 2 KI + 2 HNO3 + H2SO4
HBrO3 + Be(OH)2 = Be(BrO3)2 + H2O =>
2 HBrO3 + Be(OH)2 = Be(BrO3)2 + 2 H2O
Fe(s) + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe(s) + Cu(NO3)2 = Fe(NO3)2 + Cu
Zn + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb =>
Zn + Pb(NO3)2(aq) = Zn(NO3)2(aq) + Pb
(NH4)3PO4 + NaNO3 = (NH4)NO3 + Na3PO4 =>
(NH4)3PO4 + 3 NaNO3 = 3(NH4)NO3 + Na3PO4
KHC8H4O + NaOH = KNaC8H4O + H2O =>
KHC8H4O + NaOH = KNaC8H4O + H2O
LiOH + H + PO4 = Li3PO4 + H2O =>
3 LiOH + 3 H + PO4 = Li3PO4 + 3 H2O
Ni + H2SO4 = NiSO4 + S + H2O =>
3 Ni + 4 H2SO4 = 3 NiSO4 + S + 4 H2O
I + HNO3 = HIO3 + NO2 + H2O =>
I + 5 HNO3 = HIO3 + 5 NO2 + 2 H2O
SrI2 + Br2 = Br2Sr + I2 =>
SrI2 + Br2 = Br2Sr + I2
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl
Al = Al{+3} + e =>
Al = Al{+3} + 3e
H2SeO4 + NaMnO4 + PbSeO4 = Pb(SeO4)2 + MnSeO4 + Na2SeO4 + H2O =>
8 H2SeO4 + 2 NaMnO4 + 5 PbSeO4 = 5 Pb(SeO4)2 + 2 MnSeO4 + Na2SeO4 + 8 H2O
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
NaNo3 + HCl = NaCl + HNo3 =>
NaNo3 + HCl = NaCl + HNo3
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
Cr2O3 + KOH + H2O = K(Cr(OH)4) =>
Cr2O3 + 2 KOH + 3 H2O = 2 K(Cr(OH)4)
CuCO3 + H2O = (CuOH)2CO3 + H2CO3 =>
2 CuCO3 + 2 H2O = (CuOH)2CO3 + H2CO3
Fe + K4Fe(CN)6 = KFeFe(CN)6 + K =>
Fe + K4Fe(CN)6 = KFeFe(CN)6 + 3 K
Bi(OH)3 + NaOH = Na3(Bi(OH)6) =>
Bi(OH)3 + 3 NaOH = Na3(Bi(OH)6)
HCOONa + H2SO4 = HCOOH + NaHSO4 =>
HCOONa + H2SO4 = HCOOH + NaHSO4
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
CuCl2 + NaHCO3 = NaCl + HCl + CuCO3 =>
CuCl2 + NaHCO3 = NaCl + HCl + CuCO3
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
Hg(NO3)2 + SnCl2 = Hg + SnCl4 + Sn(NO3)4 =>
2 Hg(NO3)2 + 2 SnCl2 = 2 Hg + SnCl4 + Sn(NO3)4
C6H8O7 + NaOH = C6H5O7Na3 + H2O =>
C6H8O7 + 3 NaOH = C6H5O7Na3 + 3 H2O
NaCl + H2SO4 + MgO2 = Na2SO4 + MgCl2 + Cl2 + H2O =>
4 NaCl + 2 H2SO4 + MgO2 = 2 Na2SO4 + MgCl2 + Cl2 + 2 H2O
Cl + NH4Br = ClBr + NH4 =>
Cl + NH4Br = ClBr + NH4
CdCl2 + Na2CO3 + H2O = NaCl + Cd(OH)2 + CO2 =>
CdCl2 + Na2CO3 + H2O = 2 NaCl + Cd(OH)2 + CO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
Cr2O3 + C = Cr + CO2 =>
2 Cr2O3 + 3 C = 4 Cr + 3 CO2
NO + HClO = NO3 + Cl2 + H2O =>
NO + 4 HClO = NO3 + 2 Cl2 + 2 H2O
He + N2 = HeN2 =>
He + N2 = HeN2
Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3
CaC2O4 = Ca + CO2 =>
CaC2O4 = Ca + 2 CO2
FeCl3 + F = FCl + Fe =>
FeCl3 + 3 F = 3 FCl + Fe
Sc + HNO3 = Sc(NO3)3 + N2O + H2O =>
8 Sc + 30 HNO3 = 8 Sc(NO3)3 + 3 N2O + 15 H2O
Sb + NaOH = SbOH + Na =>
Sb + NaOH = SbOH + Na
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe + AgNO3 = Fe(NO3)3 + Ag =>
Fe + 3 AgNO3 = Fe(NO3)3 + 3 Ag
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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10/22/24
方程式のバランス11/21/23
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