| 前日に均衡した方程式 |
2 Fe + 4 HCl = 2 HFeCl2 + H2
Ca(s) + H2O(l) = H2(g) + Ca(OH)2(s) =>
Ca(s) + 2 H2O(l) = H2(g) + Ca(OH)2(s)
KOH + C5H11Br = C5H11OH + KBr =>
KOH + C5H11Br = C5H11OH + KBr
FeH2SO4 = FeSO4H2 =>
FeH2SO4 = FeSO4H2
KBrO3HCl = HBrO3KCl =>
KBrO3HCl = HBrO3KCl
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
Bi(NO3)3 + H2SO4 = Bi2S3 + HNO5 =>
2 Bi(NO3)3 + 3 H2SO4 = Bi2S3 + 6 HNO5
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
CaSO4 + LiOH = Ca(OH)2 + Li2SO4 =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2SO4
Na2Cr2O7 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
4 Na2Cr2O7 + 3 Na2S2O3 + 13 H2SO4 = 4 Cr2(SO4)3 + 7 Na2SO4 + 13 H2O
Li + Pb(OH) = Li(OH) + Pb =>
Li + Pb(OH) = Li(OH) + Pb
Cl{-} = Cl2 + e =>
2 Cl{-} = Cl2 + 2e
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
C6H5COCH3 + ClO{-} = C6H5COO{-} + CHCl3 + OH{-} =>
C6H5COCH3 + 3 ClO{-} = C6H5COO{-} + CHCl3 + 2 OH{-}
CuBr2(aq) + NH4OH(aq) = Cu(OH)2 + NH4Br =>
CuBr2(aq) + 2 NH4OH(aq) = Cu(OH)2 + 2 NH4Br
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
K3MnO4 + H2O = K2MnO4 + MnO2 + KOH =>
2 K3MnO4 + 2 H2O = K2MnO4 + MnO2 + 4 KOH
NaOH + FeBr3 = NaBr + Fe(OH)3 =>
3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
Na2CO3 + NH4(NO3) = CO3NH4 + Na2(NO3) =>
Na2CO3 + NH4(NO3) = CO3NH4 + Na2(NO3)
I2 + O2 = I2O5 =>
2 I2 + 5 O2 = 2 I2O5
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HCl + Na(OH)2 = H(OH)2 + NaCl =>
HCl + Na(OH)2 = H(OH)2 + NaCl
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CH3CH2COONa + H2O = CO2 + C4H10 + NaOH =>
13 CH3CH2COONa + 9 H2O = 11 CO2 + 7 C4H10 + 13 NaOH
I2 + O2 = I2O5 =>
2 I2 + 5 O2 = 2 I2O5
FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + 2 H2O
Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + N2O =>
24 FeSO4 + 30 HNO3 = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O + 3 N2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Bi(NO3)2 + Na2S = BiS + NaNO3 =>
Bi(NO3)2 + Na2S = BiS + 2 NaNO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cl2 + OH{-} = Cl{-} + ClO{-)+H2O =>
Cl2 + 2 OH{-} = Cl{-} + ClO{-)+H2O
H2O + KNO3 + NaOH + Mg = NH3 + Na2[Mg(OH)4] + KOH =>
6 H2O + KNO3 + 8 NaOH + 4 Mg = NH3 + 4 Na2[Mg(OH)4] + KOH
C3H6Cl2 + NH3 = C3H10N2 + NH4Cl =>
C3H6Cl2 + 4 NH3 = C3H10N2 + 2 NH4Cl
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Zn + KClO3 + HCl = ZnCl2 + KCl + H2O =>
3 Zn + KClO3 + 6 HCl = 3 ZnCl2 + KCl + 3 H2O
Fe + CdCl2 = Cd + FeCl2 =>
Fe + CdCl2 = Cd + FeCl2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
CoCl2 + Ba(OH)2 = Co(OH)2 + BaCl2 =>
CoCl2 + Ba(OH)2 = Co(OH)2 + BaCl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaHSO3 + KMnO4 = KHSO3 + NaMnO4 =>
NaHSO3 + KMnO4 = KHSO3 + NaMnO4
FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + KCl(aq) =>
FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + 3 KCl(aq)
Hl + AgNO3 = HlAgNO3 =>
Hl + AgNO3 = HlAgNO3
ZnS + O2 = ZnO + S8 =>
8 ZnS + 4 O2 = 8 ZnO + S8
NH4Cl2 + KOH = KCl + NH4(OH)2 =>
NH4Cl2 + 2 KOH = 2 KCl + NH4(OH)2
Cr + CuSO4 = CrSO4 + Cu =>
Cr + CuSO4 = CrSO4 + Cu
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
方程式のバランス11/18/23
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