| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Sr(NO3)2 + Na2CO3 = SrCO3 + Na2(NO3)2
H2SO4 + Sn = Sn2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Sn = Sn2SO4 + SO2 + 2 H2O
Zn + KNO3 + KOH + H2O = KZn(OH)4 + NH3 =>
8 Zn + 3 KNO3 + 5 KOH + 18 H2O = 8 KZn(OH)4 + 3 NH3
Fe(NO3)3 = Fe2O3 + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O3 + 12 NO2 + 3 O2
MnO2 + SnCl2 + HCl = MnCl2 + SnCl4 + H2O =>
MnO2 + SnCl2 + 4 HCl = MnCl2 + SnCl4 + 2 H2O
Na2ZnO2 + HNO3 = Zn(NO3)2 + NaNO3 + H2O =>
Na2ZnO2 + 4 HNO3 = Zn(NO3)2 + 2 NaNO3 + 2 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
FeCl3 + Fe(OH)3 = [FeOH]Cl2 =>
2 FeCl3 + Fe(OH)3 = 3[FeOH]Cl2
MgCl2 + K2CO3 + H2O = (MgOH)2CO3 + KCl + CO2 =>
2 MgCl2 + 2 K2CO3 + H2O = (MgOH)2CO3 + 4 KCl + CO2
C2H5OH + NaOH = C6H5O + Na + H2O =>
3 C2H5OH + 9 NaOH = C6H5O + 9 Na + 11 H2O
NH3 + CO2 + H2O + Ba(NO3)2 = BaCO3OH + NH4NO3 =>
14 NH3 + 8 CO2 + 13 H2O + 8 Ba(NO3)2 = 8 BaCO3OH + 15 NH4NO3
H2SO4 + NaOCl = Na2SO4 + HClO =>
H2SO4 + 2 NaOCl = Na2SO4 + 2 HClO
Cr2O72 + H = Cr2O3 + H2O =>
Cr2O72 + 138 H = Cr2O3 + 69 H2O
Li2CO3 + Na3PO4 = Li3PO4 + Na2CO3 =>
3 Li2CO3 + 2 Na3PO4 = 2 Li3PO4 + 3 Na2CO3
HF + U = UF6 + H2 =>
6 HF + U = UF6 + 3 H2
C3H8 + ClO3 = CO2 + H2O + Cl2O =>
C3H8 + 4 ClO3 = 3 CO2 + 4 H2O + 2 Cl2O
Pb(CH3COO)2 + KI = PbI2 + KCH3COO =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 KCH3COO
HCl + H2O + Zn = H2 + (Zn(OH)6)Cl2 =>
2 HCl + 6 H2O + Zn = 4 H2 + (Zn(OH)6)Cl2
C6H4(OH)2 + NaOH + NaH2AsO3 = HNa2AsO4 + H2O + C6H4 =>
C6H4(OH)2 + NaOH + NaH2AsO3 = HNa2AsO4 + 2 H2O + C6H4
Ca + LiO = Li + CaO =>
Ca + LiO = Li + CaO
Fe2(SO4)3 + Na2S + H2O = Na2SO4 + FeS + H2SO4 =>
4 Fe2(SO4)3 + 9 Na2S + 4 H2O = 9 Na2SO4 + 8 FeS + 4 H2SO4
NaCO3 + MnCl5 = MnCO3 + NaCl5 =>
NaCO3 + MnCl5 = MnCO3 + NaCl5
NH3 + H2O + AgNO3 = NH4NO3 + AgOH =>
NH3 + H2O + AgNO3 = NH4NO3 + AgOH
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
KMnO4 + H2SO4 + KCl = MnSO4 + K2SO4 + Cl2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KCl = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
K2CO3(aq) + Sr(NO3)2(aq) = KNO3(aq) + SrCO3(aq) =>
K2CO3(aq) + Sr(NO3)2(aq) = 2 KNO3(aq) + SrCO3(aq)
Br + H2O = HBr + O =>
2 Br + H2O = 2 HBr + O
C4H6 + H2 = C2H5 =>
C4H6 + 2 H2 = 2 C2H5
CaSO2H2O + O2 = CaSO4 + H2O =>
CaSO2H2O + O2 = CaSO4 + H2O
CaCl2 + Ag + N = Ca3N2 + AgCl =>
3 CaCl2 + 6 Ag + 2 N = Ca3N2 + 6 AgCl
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Cr2O3 + KOH + H2O = K3Cr(OH)6 =>
Cr2O3 + 6 KOH + 3 H2O = 2 K3Cr(OH)6
C5H8 + KMnO4 + H2O = C4H10O2 + KOH + MnO2 =>
12 C5H8 + 2 KMnO4 + 28 H2O = 15 C4H10O2 + 2 KOH + 2 MnO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq) =>
NaOH(aq) + C20H14O4(aq) = H2O(l) + Na(s) + C20H13O4(aq)
Al2(SO4)3 + H2O + CaCO3 = Al(OH)3 + CaSO4 + CO2 =>
Al2(SO4)3 + 3 H2O + 3 CaCO3 = 2 Al(OH)3 + 3 CaSO4 + 3 CO2
Mg + H3PO4 = H2 + Mg(PO4)2 =>
Mg + 2 H3PO4 = 3 H2 + Mg(PO4)2
CH3CH2CH2CH2OH + H2SO4 = CH3CH2CH2CH2OH2 + HSO4 =>
CH3CH2CH2CH2OH + H2SO4 = CH3CH2CH2CH2OH2 + HSO4
Cu(NO3)2 + Cd = Cu + Cd(NO3)2 =>
Cu(NO3)2 + Cd = Cu + Cd(NO3)2
HNO2 + Cl2 + H2O = HCl + HNO3 =>
HNO2 + Cl2 + H2O = 2 HCl + HNO3
Br + H2SO4 = Br2SO4 + H2 =>
2 Br + H2SO4 = Br2SO4 + H2
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
(CuOH)2CO3 + CH3COOH = (CH3COO)2Cu + CO2 + H2O =>
(CuOH)2CO3 + 4 CH3COOH = 2(CH3COO)2Cu + CO2 + 3 H2O
Al2(SO4)3 + BaCl2 = AlCl3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
Mg(SO4)2 + Zn = Zn(SO4)2 + Mg =>
Mg(SO4)2 + Zn = Zn(SO4)2 + Mg
P4S3 + O2 = SO2 + P2O3 =>
P4S3 + 6 O2 = 3 SO2 + 2 P2O3
Mn3O4 + HNO3 = Mn(NO3)3 + NO2 + H2O =>
Mn3O4 + 10 HNO3 = 3 Mn(NO3)3 + NO2 + 5 H2O
Fe(NO3)3 + MgS = Fe2S3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgS = Fe2S3 + 3 Mg(NO3)2
S2O32{-} + Br2 + H2O = Br{-} + SO42{-} + H{+} =>
2 S2O32{-} + 103 Br2 + 104 H2O = 206 Br{-} + 4 SO42{-} + 208 H{+}
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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01/07/25
方程式のバランス02/06/24
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