| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Cr2O72{-} + 1281 Fe + 432 H{+} = 2 Cr3{+} + 427 Fe3{+} + 216 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Na2CO3 + Fe(NO3)3 = Fe2(CO3)3 + NaNO3 =>
3 Na2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 NaNO3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Mg + Zn(NO3)2 = MgZn + NO3 =>
Mg + Zn(NO3)2 = MgZn + 2 NO3
Na2C2O4 + KMnO5 = NaMnO5 + K2C2O4 =>
Na2C2O4 + 2 KMnO5 = 2 NaMnO5 + K2C2O4
Cu(OH)2 + H2CO3 = CuCO3 + H2O =>
Cu(OH)2 + H2CO3 = CuCO3 + 2 H2O
C18H36O2 + O2 = CO2 + H2 =>
C18H36O2 + 17 O2 = 18 CO2 + 18 H2
KI + Cu(NO3)2 = KNO3 + CuI + I2 =>
4 KI + 2 Cu(NO3)2 = 4 KNO3 + 2 CuI + I2
CI + O2 = CIO7 =>
2 CI + 7 O2 = 2 CIO7
ZnSO4 + Na2S = Na2SO4 + ZnS =>
ZnSO4 + Na2S = Na2SO4 + ZnS
Zn + MgP = Mg + ZnP =>
Zn + MgP = Mg + ZnP
Al(OH)3 + C = Al + H2O + CO2 =>
4 Al(OH)3 + 3 C = 4 Al + 6 H2O + 3 CO2
CH2CHCOH + O2 = CO2 + H2O =>
2 CH2CHCOH + 7 O2 = 6 CO2 + 4 H2O
H2O + HgCl3 = H2 + Hg(OH)3 + Cl2 =>
6 H2O + 2 HgCl3 = 3 H2 + 2 Hg(OH)3 + 3 Cl2
KH2PO4 + BaCl = KH2Cl + BaPO4 =>
KH2PO4 + BaCl = KH2Cl + BaPO4
As3 + Ba(NO3)2 = Ba + (NO3)2As =>
As3 + 3 Ba(NO3)2 = 3 Ba + 3(NO3)2As
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HNO3 + C6H5NH3Cl = HCl + NO3 + C6H5NH3 =>
HNO3 + C6H5NH3Cl = HCl + NO3 + C6H5NH3
FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
C3H8O2 + KMnO4 = C3H2O4K2 + MnO2 + H2O + KOH =>
3 C3H8O2 + 8 KMnO4 = 3 C3H2O4K2 + 8 MnO2 + 8 H2O + 2 KOH
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Be + NaOH = Be(NaOH)2 =>
Be + 2 NaOH = Be(NaOH)2
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
C2H2O4 + KOH = KC2O4H + H2O =>
C2H2O4 + KOH = KC2O4H + H2O
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
Fe{2+} + CuCl2 = Cu{2+} + FeCl2 =>
Fe{2+} + CuCl2 = Cu{2+} + FeCl2
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
N2H4 + F2 = N2 + H4F2 =>
N2H4 + F2 = N2 + H4F2
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
Pb + Na2S = Pb(Na2S) =>
Pb + Na2S = Pb(Na2S)
HClO3(aq) = ClO2(g) + HClO4(aq) + H2O(l) =>
3 HClO3(aq) = 2 ClO2(g) + HClO4(aq) + H2O(l)
CuOKNO3 = CuNO3KO =>
CuOKNO3 = CuNO3KO
Ba(HCO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + Ca(HCO3)2 =>
3 Ba(HCO3)2 + Ca3(PO4)2 = Ba3(PO4)2 + 3 Ca(HCO3)2
Ca + HCl = CaHCl =>
Ca + HCl = CaHCl
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
CH3OH + C6H4(OH)COOH = H2O + C6H4(OH)COOCH3 =>
CH3OH + C6H4(OH)COOH = H2O + C6H4(OH)COOCH3
CaCO3 + SO3NH3 = Ca + CO2 + H2O + SO3H + N =>
CaCO3 + SO3NH3 = Ca + CO2 + H2O + SO3H + N
KOH + Al + H2O = K[Al(OH)4] + H2 =>
2 KOH + 2 Al + 6 H2O = 2 K[Al(OH)4] + 3 H2
KMnO4 + NaHSO3 = KHSO3 + NaMnO4 =>
KMnO4 + NaHSO3 = KHSO3 + NaMnO4
C(s) + O2 = CO2(g) =>
C(s) + O2 = CO2(g)
PdO + N2H4 = Pd + H2O + N2 =>
2 PdO + N2H4 = 2 Pd + 2 H2O + N2
ZnSO4Ag = AgSO4Zn =>
ZnSO4Ag = AgSO4Zn
C3H7 + OH = CO2 + H2O =>
C3H7 + 19 OH = 3 CO2 + 13 H2O
NaHCO3(s) = CO2(g) + H2O(g) + Na2CO3(s) =>
2 NaHCO3(s) = CO2(g) + H2O(g) + Na2CO3(s)
MnO4{-} + H2O2{+} = Mn{2+} + O2 + H2O =>
2 MnO4{-} + 6 H2O2{+} = 2 Mn{2+} + 7 O2 + 6 H2O
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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12/17/24
方程式のバランス01/16/24
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