| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu + 4 NHO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Pb3(PO4)4 + BaSO4 = Pb2(SO4)4 + Ba3(PO4)2 =>
2 Pb3(PO4)4 + 12 BaSO4 = 3 Pb2(SO4)4 + 4 Ba3(PO4)2
H{2+}SO{4+} + NaCl = Na{2+}SO{4+} + HCl =>
H{2+}SO{4+} + NaCl = Na{2+}SO{4+} + HCl
F2 + K2S = KF + S8 =>
8 F2 + 8 K2S = 16 KF + S8
Ba(OH)2 + CaO = Ca(OH)2 + BaO =>
Ba(OH)2 + CaO = Ca(OH)2 + BaO
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + N =>
5 As2S3 + 28 HNO3 + 16 H2O = 15 H2SO4 + 10 H3AsO4 + 28 N
S{-} = e + S =>
S{-} = e + S
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KOH + Hg2 = Hg(OH) + K =>
2 KOH + Hg2 = 2 Hg(OH) + 2 K
P + N2 = NP =>
2 P + N2 = 2 NP
TiCl4 + NH4OH = Ti(OH)4 + ClNH4 =>
TiCl4 + 4 NH4OH = Ti(OH)4 + 4 ClNH4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K3MnO4 + HCl = MnCl2 + H2O + KCl + Cl2 =>
2 K3MnO4 + 16 HCl = 2 MnCl2 + 8 H2O + 6 KCl + 3 Cl2
Cr(OH)3 + H2S + HCl = ClSCr + H2O =>
Cr(OH)3 + H2S + HCl = ClSCr + 3 H2O
C6H3(NH2)3 + O2 = NO2 + H2O + CO2 =>
4 C6H3(NH2)3 + 45 O2 = 12 NO2 + 18 H2O + 24 CO2
C6H5CH3NO2 + K2Cr2O7 + H2SO4 = C6H5COOHNO2 + H2O + K2SO4 + Cr2(SO4)3 =>
C6H5CH3NO2 + K2Cr2O7 + 4 H2SO4 = C6H5COOHNO2 + 5 H2O + K2SO4 + Cr2(SO4)3
XH + Ca(OH)2 = H2O + X2Ca =>
2 XH + Ca(OH)2 = 2 H2O + X2Ca
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
Na2B4O7 + H2O = H2B4O7 + Na2O =>
Na2B4O7 + H2O = H2B4O7 + Na2O
FeSO4 + KMnO4 + H2SO4 = K2SO4 + Fe(SO4)3 + MnSO4 + H2O =>
5 FeSO4 + 4 KMnO4 + 16 H2SO4 = 2 K2SO4 + 5 Fe(SO4)3 + 4 MnSO4 + 16 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca(OH)2 + Cl2 = Ca2(ClO3)2 + CaCl2 + HCl =>
3 Ca(OH)2 + 5 Cl2 = Ca2(ClO3)2 + CaCl2 + 6 HCl
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HCl + H2O + Mg = H2 + MgCl2O =>
2 HCl + H2O + Mg = 2 H2 + MgCl2O
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C2H5OH(g) + O2(g)CO2(g) = CO2 + H2O(g) =>
C2H5OH(g) + 3 O2(g)CO2(g) = 5 CO2 + 3 H2O(g)
As2S3 + H2O2 + NaOH = Na3AsO4 + H2O + Na2SO4 =>
As2S3 + 14 H2O2 + 12 NaOH = 2 Na3AsO4 + 20 H2O + 3 Na2SO4
(C15H31CO)3C3H5O3 + O2 = CO2 + H2O =>
2(C15H31CO)3C3H5O3 + 145 O2 = 102 CO2 + 98 H2O
CdSO48(H2O) + H2S = CdS + H2SO4 + H2O =>
CdSO48(H2O) + 12 H2S = CdS + 12 H2SO4 + H2O
Zn + HBr = ZnBr2 + H =>
Zn + 2 HBr = ZnBr2 + 2 H
FeO + Na2O2 = NaFeO2 =>
2 FeO + Na2O2 = 2 NaFeO2
Ag + Na2S = Na + AgS =>
Ag + Na2S = 2 Na + AgS
AlBr3 + (NH4)2H2O7 = Al2(H2O7)3 + NH4Br =>
2 AlBr3 + 3(NH4)2H2O7 = Al2(H2O7)3 + 6 NH4Br
Mg(HCO3)2 + HClO4 = Mg(ClO4)2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HClO4 = Mg(ClO4)2 + 2 H2O + 2 CO2
Ba(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2(aq) + Ba(SO4)(s) =>
Ba(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2(aq) + Ba(SO4)(s)
Fe + H2O(g) = Fe(OH)2 + H2 =>
Fe + 2 H2O(g) = Fe(OH)2 + H2
MnO4{-} + MnO2 + OH{-} = MnO4{-2} + H2O =>
2 MnO4{-} + MnO2 + 4 OH{-} = 3 MnO4{-2} + 2 H2O
C4H7OH + O2 = CO2 + H2O =>
2 C4H7OH + 11 O2 = 8 CO2 + 8 H2O
Al2(SO4)3 + NaIO3 = Na2SO4 + Al(IO3)3 =>
Al2(SO4)3 + 6 NaIO3 = 3 Na2SO4 + 2 Al(IO3)3
Fe2O3 + MgO = MgFe2O4 =>
Fe2O3 + MgO = MgFe2O4
K2Cr2O7 + C2H5OH + HCl = CH3CHO + CrCl3 + H2O + KCl =>
K2Cr2O7 + 3 C2H5OH + 8 HCl = 3 CH3CHO + 2 CrCl3 + 7 H2O + 2 KCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
PB(CH3COO)2 + KI = PBI2 + K(CH3COO) =>
PB(CH3COO)2 + 2 KI = PBI2 + 2 K(CH3COO)
Fe(SO4)3 + LiOH = Fe(OH)6 + Li2(SO4) =>
Fe(SO4)3 + 6 LiOH = Fe(OH)6 + 3 Li2(SO4)
Ba(NO3)2 + Ca(NO3)2 + Fe(NO3)3 + C6H8O7 = BaFe11CaO19 + NO2 + CO2 + H2O =>
Ba(NO3)2 + Ca(NO3)2 + 11 Fe(NO3)3 + 2 C6H8O7 = BaFe11CaO19 + 37 NO2 + 12 CO2 + 8 H2O
NaOH + SnCl2 = NaCl + Sn(OH)2 =>
2 NaOH + SnCl2 = 2 NaCl + Sn(OH)2
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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12/28/24
方程式のバランス01/27/24
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