| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe(ClO4) + H2O = Fe2O + 2 HClO4
Cr2O72{-} + CH3CH2OH + H{+} = Cr3{+} + CH3CHO + H2O =>
6 Cr2O72{-} + 427 CH3CH2OH + 10 H{+} = 4 Cr3{+} + 427 CH3CHO + 432 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2SO4 + Fe(NO3)2 = FeSO4 + HNO3 =>
H2SO4 + Fe(NO3)2 = FeSO4 + 2 HNO3
RbMnO4 + HCl = MnCl2 + RbCl + Cl2 + H2O =>
2 RbMnO4 + 16 HCl = 2 MnCl2 + 2 RbCl + 5 Cl2 + 8 H2O
(H2O)2 + P2O5 = H4P2O7 =>
(H2O)2 + P2O5 = H4P2O7
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
HCl + Mg = MgH2 + Cl2 =>
2 HCl + Mg = MgH2 + Cl2
Zn(s) + H3O{+}(aq) + H2O(l) = [Zn(H2O)6]{2+}(aq) + H2(g) =>
Zn(s) + 2 H3O{+}(aq) + 4 H2O(l) = [Zn(H2O)6]{2+}(aq) + H2(g)
MnBr2 + NaOH = MnOH + NaBr2 =>
MnBr2 + NaOH = MnOH + NaBr2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Na2S + CaCO3 = Na2CO3 + CaS =>
Na2S + CaCO3 = Na2CO3 + CaS
(CH3)2N2H2(l) + N2O4(g) = N2(g) + H2O(g) + CO2(g) =>
(CH3)2N2H2(l) + 2 N2O4(g) = 3 N2(g) + 4 H2O(g) + 2 CO2(g)
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
C3H5(OH)3 + C17H35COOH = C17H35COOC3H5 + H2O =>
4 C3H5(OH)3 + 11 C17H35COOH = 10 C17H35COOC3H5 + 14 H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
Al2O3 + NH3 = Al2N(OH)3 =>
Al2O3 + NH3 = Al2N(OH)3
K2Cr2O7 + K2Se + H2SO4 = Se + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 3 K2Se + 7 H2SO4 = 3 Se + Cr2(SO4)3 + 7 H2O + 4 K2SO4
Ag(s) + O2(g) = Ag2O =>
4 Ag(s) + O2(g) = 2 Ag2O
Mn + Ni(NO3)2 = Mn(NO3) + Ni =>
2 Mn + Ni(NO3)2 = 2 Mn(NO3) + Ni
MnCO3 + O2 + NaOH = MnO2 + H2O + Na2CO3 =>
2 MnCO3 + O2 + 4 NaOH = 2 MnO2 + 2 H2O + 2 Na2CO3
K2CO3 + H2O = KHCO3 + KOH =>
K2CO3 + H2O = KHCO3 + KOH
C16H31COOH + O2 = CO2 + H2O =>
C16H31COOH + 24 O2 = 17 CO2 + 16 H2O
N2O5 + H2 = NO2 + H2O =>
N2O5 + H2 = 2 NO2 + H2O
NaOH + Cl2 + NH3 = N2H2 + NaCl + H2O =>
4 NaOH + 2 Cl2 + 2 NH3 = N2H2 + 4 NaCl + 4 H2O
Cu2CO3(OH)2(s) = CuO(s) + CO2 + H2O =>
Cu2CO3(OH)2(s) = 2 CuO(s) + CO2 + H2O
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Li2CO3 = CO2 + Li2O =>
Li2CO3 = CO2 + Li2O
AgClO3 + BaCl2 = AgCl + Ba(ClO3)2 =>
2 AgClO3 + BaCl2 = 2 AgCl + Ba(ClO3)2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na3PO4 + Fe(NO2)2 = NaNO2 + Fe3(PO4)2 =>
2 Na3PO4 + 3 Fe(NO2)2 = 6 NaNO2 + Fe3(PO4)2
Zn + HNO3(concentrated) = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3(concentrated) = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Fe2(SO4)3 + H2O = FeOHSO4 + H2SO4 =>
Fe2(SO4)3 + 2 H2O = 2 FeOHSO4 + H2SO4
Pb3O4 + H2 = PbO + H2O =>
Pb3O4 + H2 = 3 PbO + H2O
CuBr2 + Na3PO4 = NaBr + Cu3(PO4)2 =>
3 CuBr2 + 2 Na3PO4 = 6 NaBr + Cu3(PO4)2
Fe + NaOCl + H2O = Fe(OH)2 + NaCl =>
Fe + NaOCl + H2O = Fe(OH)2 + NaCl
NaNO3 + HCl = NaCl + NO + O2 + H2O =>
4 NaNO3 + 4 HCl = 4 NaCl + 4 NO + 3 O2 + 2 H2O
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
CH3COOH + HCl = H2 + CH3COOCl =>
CH3COOH + HCl = H2 + CH3COOCl
SO4 + Ca(OH)2 = CaSO4 + OH =>
SO4 + Ca(OH)2 = CaSO4 + 2 OH
Fe(NO3)3 + Sn = Fe + Sn(NO3)2 =>
2 Fe(NO3)3 + 3 Sn = 2 Fe + 3 Sn(NO3)2
H2CO3 + Li = Li2CO3 + H =>
H2CO3 + 2 Li = Li2CO3 + 2 H
CH3CH2CHCHCH2CH2CH2CH3 + Br2 = CH3CH2CHBrCHBrCH2CH2CH2CH3 =>
CH3CH2CHCHCH2CH2CH2CH3 + Br2 = CH3CH2CHBrCHBrCH2CH2CH2CH3
K2[Cr2O7] + HCl = CrO3 + H2O + KCl =>
K2[Cr2O7] + 2 HCl = 2 CrO3 + H2O + 2 KCl
Na2SO4 + Ca = Na2 + CaSO4 =>
Na2SO4 + Ca = Na2 + CaSO4
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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12/22/24
方程式のバランス01/21/24
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