| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb2O4 = O2 + 2 PbO
Ca(OH)2 + NaOH = Na2[Ca(OH)4] =>
Ca(OH)2 + 2 NaOH = Na2[Ca(OH)4]
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KCl
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
Pb2O4 = O2 + PbO =>
Pb2O4 = O2 + 2 PbO
CaCO3 + BaSO4 = BaCO3 + CaSO4 =>
CaCO3 + BaSO4 = BaCO3 + CaSO4
CaSO4 + Li3PO4 = Ca3(PO4)2 + Li2SO4 =>
3 CaSO4 + 2 Li3PO4 = Ca3(PO4)2 + 3 Li2SO4
FeS2 + O2 + H2O = H2SO4 + Fe =>
FeS2 + 3 O2 + 2 H2O = 2 H2SO4 + Fe
Ag + NiF2 = Ni + AgF =>
2 Ag + NiF2 = Ni + 2 AgF
Mg(s) + Sn(NO3)2 = Mg(NO3)2 + Sn =>
Mg(s) + Sn(NO3)2 = Mg(NO3)2 + Sn
CaCl2(s) + Ag3PO4(s) = CaPO4(s) + Cl2Ag3(s) =>
CaCl2(s) + Ag3PO4(s) = CaPO4(s) + Cl2Ag3(s)
UO2Cl2 + Na2CO3 = Na2(UO2(CO3)2) + NaCl =>
UO2Cl2 + 2 Na2CO3 = Na2(UO2(CO3)2) + 2 NaCl
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Fe2 + NH4OH = Fe(OH)2 + NH4 =>
Fe2 + 4 NH4OH = 2 Fe(OH)2 + 4 NH4
FrO + H2O = Fr(OH)2 =>
FrO + H2O = Fr(OH)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
NaC2H3O2 + Al2(SO4)3 = Na2SO4 + Al(C2H3O2)3 =>
6 NaC2H3O2 + Al2(SO4)3 = 3 Na2SO4 + 2 Al(C2H3O2)3
K2SiO3 + H2SO4 = K2SO4 + SiO2 + H2O =>
K2SiO3 + H2SO4 = K2SO4 + SiO2 + H2O
KCrO2 + KCIO + KOH = K2CrO4 + KCI + H2O =>
2 KCrO2 + 3 KCIO + 2 KOH = 2 K2CrO4 + 3 KCI + H2O
NO2 = NO3 + NO =>
2 NO2 = NO3 + NO
C6H5Br + HBr = C6H6 + Br2 =>
C6H5Br + HBr = C6H6 + Br2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
(Ba)2 + (PO4)3 = Ba3(PO4)2 =>
9(Ba)2 + 4(PO4)3 = 6 Ba3(PO4)2
CuBr + HNO3 = Cu(NO3)2 + HBr + NO2 + H2O =>
CuBr + 3 HNO3 = Cu(NO3)2 + HBr + NO2 + H2O
NH3 + Cl2 = NCl3 + NH4Cl =>
4 NH3 + 3 Cl2 = NCl3 + 3 NH4Cl
H2O2 + H2SO4 + KI + C6H10O5 = K2SO4 + H2O + C6H10O5I2 =>
H2O2 + H2SO4 + 2 KI + C6H10O5 = K2SO4 + 2 H2O + C6H10O5I2
C3H7Br + Mg = C3H7BrMg =>
C3H7Br + Mg = C3H7BrMg
Fe{2+} + KMnO4 = Fe{3+} + Mn{2+} + O{2-} + K{+} =>
5 Fe{2+} + KMnO4 = 5 Fe{3+} + Mn{2+} + 4 O{2-} + K{+}
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Sb2O3 + NaCl + H2SO4 = SbCl3 + Na2SO4 + H2O =>
Sb2O3 + 6 NaCl + 3 H2SO4 = 2 SbCl3 + 3 Na2SO4 + 3 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + MnSO4 + K2SO4 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 8 H2O + 2 MnSO4 + K2SO4
PhO + C = PhC + O =>
PhO + C = PhC + O
CH3COOH(aq) + Mg(OH)2(aq) = Mg(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + Mg(OH)2(aq) = Mg(CH3COO)2(aq) + 2 H2O(l)
SO2 + H2O + CaS = S + Ca(OH)2 =>
SO2 + 2 H2O + 2 CaS = 3 S + 2 Ca(OH)2
C7H16 + HCl = C7H15Cl + H2 =>
C7H16 + HCl = C7H15Cl + H2
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
NH3(g) + Cl2 = N2H4(l) + NH4Cl(s) =>
4 NH3(g) + Cl2 = N2H4(l) + 2 NH4Cl(s)
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
H3PO4 + Na2S = Na3PO4 + H2S =>
2 H3PO4 + 3 Na2S = 2 Na3PO4 + 3 H2S
Fe3 + HCl = H2 + FeCl3 =>
2 Fe3 + 18 HCl = 9 H2 + 6 FeCl3
CH3COOH + KOH = KOH(CH3COO)2 + H2 =>
2 CH3COOH + KOH = KOH(CH3COO)2 + H2
C21H24O4 + O2 = CO2 + H2O =>
C21H24O4 + 25 O2 = 21 CO2 + 12 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
IRON(III)NITRATE + COBALT(II)CHLORIDE = IRON(III)CHLORIDE + COBALT(II)NITRATE =>
IRON(III)NITRATE + COBALT(II)CHLORIDE = IRON(III)CHLORIDE + COBALT(II)NITRATE
MnO2H2O = MnOH2O2 =>
MnO2H2O = MnOH2O2
Sr(OH)2*8H2O(aq) + NH4Cl(aq) = SrCl2(aq) + NH4OH(aq) + H2O =>
Sr(OH)2*8H2O(aq) + 2 NH4Cl(aq) = SrCl2(aq) + 2 NH4OH(aq) + 8 H2O
KH + V2O3 = KO + V2 + H2 =>
6 KH + 2 V2O3 = 6 KO + 2 V2 + 3 H2
C17H33COONa + CaCl2 = (C17H33COO)2Ca + NaCl =>
2 C17H33COONa + CaCl2 = (C17H33COO)2Ca + 2 NaCl
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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10/28/24
方程式のバランス11/27/23
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