| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 K2Cr2O7 + 35 H2SO4 + 3 Ag2SO4 = 6 Ag(SO4)3 + 5 Cr2(SO4)3 + 35 H2O + 5 K2SO4
Zn(OH)2 + Ba(OH)2 = Ba2[Zn(OH)6] =>
Zn(OH)2 + 2 Ba(OH)2 = Ba2[Zn(OH)6]
KAl(SO4)2*12H2O = Al(OH)3 + KOH + H2SO4 + H2O =>
KAl(SO4)2*12H2O = Al(OH)3 + KOH + 2 H2SO4 + 8 H2O
H2 + CO = CH3OH(g) =>
2 H2 + CO = CH3OH(g)
K3PO4H2O = P2O5 + H2O + K2O =>
2 K3PO4H2O = P2O5 + 2 H2O + 3 K2O
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
MgH2SO4 = MgSO4H2 =>
MgH2SO4 = MgSO4H2
H2SO4 + H2S = S + H2O =>
H2SO4 + 3 H2S = 4 S + 4 H2O
ZnS + H3O{+} = Zn{2+} + H2O + H2S =>
ZnS + 2 H3O{+} = Zn{2+} + 2 H2O + H2S
Ni(CO3)2 + H = H2O + Ni + CO2 =>
Ni(CO3)2 + 4 H = 2 H2O + Ni + 2 CO2
Mg + CO2 + H2O = Mg(CHO3)2 + H2 =>
Mg + 2 CO2 + 2 H2O = Mg(CHO3)2 + H2
BaI2 + H2SO4 = BaSO4 + I2 + H2S + H2O =>
4 BaI2 + 5 H2SO4 = 4 BaSO4 + 4 I2 + H2S + 4 H2O
HClO + Br2 = BrO3{-} + Cl2 + H{+} + e =>
6 HClO + Br2 = 2 BrO3{-} + 3 Cl2 + 6 H{+} + 4e
KI + H2O + O = I2 + KOH =>
2 KI + H2O + O = I2 + 2 KOH
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Lu(NO3)3 + NH4OH = Lu(OH)3 + NH4NO3 =>
Lu(NO3)3 + 3 NH4OH = Lu(OH)3 + 3 NH4NO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe(OH)2 + FeCl2 = FeOHCl =>
Fe(OH)2 + FeCl2 = 2 FeOHCl
Ca3(PO4)2 + AgNO3 = Ca(NO3)2 + Ag3(PO4) =>
Ca3(PO4)2 + 6 AgNO3 = 3 Ca(NO3)2 + 2 Ag3(PO4)
NH4NO3 + NaNO2 = N2 + H2O + NaNO3 =>
NH4NO3 + NaNO2 = N2 + 2 H2O + NaNO3
Al(s) + HClO3(aq) = Al(ClO3)3(aq) + H2(g) =>
2 Al(s) + 6 HClO3(aq) = 2 Al(ClO3)3(aq) + 3 H2(g)
Cd(NO3)2 + (NH4)2S = CdS + NH4NO3 =>
Cd(NO3)2 + (NH4)2S = CdS + 2 NH4NO3
CH3COOCHBrCH2Br + NaOH = CH3COOCCH + NaBr + H2O =>
CH3COOCHBrCH2Br + 2 NaOH = CH3COOCCH + 2 NaBr + 2 H2O
La2O3 + TiO2 + CaO = LaCa3Ti4O12 + O2 =>
2 La2O3 + 16 TiO2 + 12 CaO = 4 LaCa3Ti4O12 + O2
CH3CH2COOH + BaCl2 = (CH3CH2COO)2Ba + HCl =>
2 CH3CH2COOH + BaCl2 = (CH3CH2COO)2Ba + 2 HCl
Cl + K2O = KCl + O2 =>
4 Cl + 2 K2O = 4 KCl + O2
Rb + H2 = HRb =>
2 Rb + H2 = 2 HRb
NH4OH + H2S = HOH + (NH4)2S =>
2 NH4OH + H2S = 2 HOH + (NH4)2S
NH3(g) + O2(s) = NO3(g) + H2O(g) =>
4 NH3(g) + 9 O2(s) = 4 NO3(g) + 6 H2O(g)
Br2 + KI = BrI2 + K =>
Br2 + 4 KI = 2 BrI2 + 4 K
Pt + HCl + HNO3 = H2O + H2PtCl6 + N2O =>
2 Pt + 12 HCl + 2 HNO3 = 5 H2O + 2 H2PtCl6 + N2O
K2CO3 + HNO3 = K(NO3) + H2CO3 =>
K2CO3 + 2 HNO3 = 2 K(NO3) + H2CO3
CoAs3 = Co + As =>
CoAs3 = Co + 3 As
FeSO4 + KMnO4 = Fe(MnO4)2 + K2SO4 =>
FeSO4 + 2 KMnO4 = Fe(MnO4)2 + K2SO4
P + KClO = KCl + P2O5 =>
2 P + 5 KClO = 5 KCl + P2O5
K2CO3 + HNO3 = K2CO3(HNO3)2 =>
K2CO3 + 2 HNO3 = K2CO3(HNO3)2
HHl + Cr = H2 + CrHl2 =>
2 HHl + Cr = H2 + CrHl2
Fe(ClO3)3(s) = FeCl3(s) + O2(g) =>
2 Fe(ClO3)3(s) = 2 FeCl3(s) + 9 O2(g)
C6H5COOH + HNO3 = C6H3(COOH)(NO2)2 + H2O =>
C6H5COOH + 2 HNO3 = C6H3(COOH)(NO2)2 + 2 H2O
K2Cr3O7 + FeCl2 + HCl = CrCl3 + FeCl3 + H2O + KCl =>
K2Cr3O7 + 3 FeCl2 + 14 HCl = 3 CrCl3 + 3 FeCl3 + 7 H2O + 2 KCl
MgCl2 + KI = MgI + KCl2 =>
MgCl2 + KI = MgI + KCl2
Zn + HC1 = ZnC12 + H2 =>
Zn + 12 HC1 = ZnC12 + 6 H2
Cu5Cl8 + Zn = Cu + ZnCl2 =>
Cu5Cl8 + 4 Zn = 5 Cu + 4 ZnCl2
Fe(AlO2)2 + Fe(OH)2 = FeOHAlO2 =>
Fe(AlO2)2 + Fe(OH)2 = 2 FeOHAlO2
Mg3N2 + H2O = Mg(OH)2 + HN3 + H2 =>
3 Mg3N2 + 18 H2O = 9 Mg(OH)2 + 2 HN3 + 8 H2
KOH + C = K + CO + H2O =>
2 KOH + C = 2 K + CO + H2O
Pb + Hg2Cl2 = Hg + PbCl =>
2 Pb + Hg2Cl2 = 2 Hg + 2 PbCl
Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*20H2O =>
2 Al(OH)3 + 3 H2SO4 + 14 H2O = Al2(SO4)3*20H2O
Ag2S + Cr(OH)3 + OH{-} = Ag + HS{-} + CrO4{-2} + H2O =>
3 Ag2S + 2 Cr(OH)3 + 7 OH{-} = 6 Ag + 3 HS{-} + 2 CrO4{-2} + 5 H2O
CIF + F = CIF3 =>
CIF + 2 F = CIF3
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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04/21/25
方程式のバランス05/21/24
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