| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C4H10 + 4 Fe2 = C4H6Fe4 + 4 HFe
K2MnO4 + NO2 = Mn(NO3)2 + KNO3 =>
K2MnO4 + 4 NO2 = Mn(NO3)2 + 2 KNO3
Fe + H2O + KOH = KFeO2 + H2 =>
2 Fe + 2 H2O + 2 KOH = 2 KFeO2 + 3 H2
C58H118 + O2 = CO2 + H2O =>
2 C58H118 + 175 O2 = 116 CO2 + 118 H2O
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
Ag2S(s) + HNO3(aq) = AgNO3(aq) + H2S(aq) =>
Ag2S(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2S(aq)
Mn(OH2) + O2 = MnO2 + H2O =>
Mn(OH2) + O2 = MnO2 + H2O
K2CrO7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + O2 =>
4 K2CrO7 + 10 H2SO4 = 2 Cr2(SO4)3 + 10 H2O + 4 K2SO4 + 9 O2
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
HNO2NH4OH = H2ONH4NO2 =>
HNO2NH4OH = H2ONH4NO2
H2SiO3 + Cl = SiO3 + HCl =>
H2SiO3 + 2 Cl = SiO3 + 2 HCl
Cd + NH3 = Cd(NH3)4 =>
Cd + 4 NH3 = Cd(NH3)4
K + O2 = K2O =>
4 K + O2 = 2 K2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Al + Pb(No3)2 = Al(No3) + Pb =>
2 Al + Pb(No3)2 = 2 Al(No3) + Pb
CH4 + O = CH4O =>
CH4 + O = CH4O
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + HCl + H2O =>
CoCl2*6H2O + H2C2O4*2H2O = CoC2O4*4H2O + 2 HCl + 4 H2O
C2H5OH + KMnO4 + H2SO4 = CH3CHO + K2SO4 + MnSO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + K2SO4 + 2 MnSO4 + 8 H2O
SO2 + Fe = FeS2 + O2 =>
2 SO2 + Fe = FeS2 + 2 O2
Fe(OH)2 + NO3{-} + H2O + OH{-} = [Fe(OH)4]{-} + NH3 =>
8 Fe(OH)2 + NO3{-} + 6 H2O + 7 OH{-} = 8[Fe(OH)4]{-} + NH3
phosphorus + chlorine = phosphorustrichloride =>
2 P + 3 Cl2 = 2 PCl3
GaN = Ga + N2 =>
2 GaN = 2 Ga + N2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
AlBr3 + PbCl2 = PbBr2 + AlCl3 =>
2 AlBr3 + 3 PbCl2 = 3 PbBr2 + 2 AlCl3
C2H5O1 + O2 = CO2 + H2O =>
4 C2H5O1 + 11 O2 = 8 CO2 + 10 H2O
MnO4{-} + As2S3 + OH{-} = AsO4{3-} + SO4{2-} + MnO2 + H2O =>
28 MnO4{-} + 3 As2S3 + 8 OH{-} = 6 AsO4{3-} + 9 SO4{2-} + 28 MnO2 + 4 H2O
BaBr2 + Na2SO4 = NaBr + BaSO4 =>
BaBr2 + Na2SO4 = 2 NaBr + BaSO4
BaO + S8 = Ba + SO2 =>
16 BaO + S8 = 16 Ba + 8 SO2
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
C18H32O2 + Br2 = C18H32O2Br2 =>
C18H32O2 + Br2 = C18H32O2Br2
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
KOHCu(No3)2 = K(No3)2CuOH =>
KOHCu(No3)2 = K(No3)2CuOH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaCl2 + Al2(SO4)3 = CaSO4 + AlCl3 =>
3 CaCl2 + Al2(SO4)3 = 3 CaSO4 + 2 AlCl3
CoSO4 + NH4SCN + HgCl2 = Hg[Co(SCN)4] + (NH4)2SO4 + NH4Cl =>
CoSO4 + 4 NH4SCN + HgCl2 = Hg[Co(SCN)4] + (NH4)2SO4 + 2 NH4Cl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeCl3 + Cu = FeCl2 + CuCl2 =>
2 FeCl3 + Cu = 2 FeCl2 + CuCl2
Al + Cu{+} = Al{+} + Cu =>
Al + Cu{+} = Al{+} + Cu
Ca(s) + HBr(aq) = CaBr2 + H2 =>
Ca(s) + 2 HBr(aq) = CaBr2 + H2
CoCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Co(NO3)2(aq) =>
CoCl2(aq) + Pb(NO3)2(aq) = PbCl2(s) + Co(NO3)2(aq)
SO4{-2} + NH3 = SO3{-2}{-} + H2O + N2 =>
3 SO4{-2} + 2 NH3 = 3 SO3{-2}{-} + 3 H2O + N2
C6H6O + FeCl3 = Fe(C6H5O)3 + HCl =>
3 C6H6O + FeCl3 = Fe(C6H5O)3 + 3 HCl
NH4Cl + Mg3N2 = (NH4)3N + MgCl2 =>
6 NH4Cl + Mg3N2 = 2(NH4)3N + 3 MgCl2
Cu(s) + HNO3 = Cu(NO3)2(aq) + NO2(g) + H2O =>
Cu(s) + 4 HNO3 = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O
HgO + O2 = HgO2 =>
2 HgO + O2 = 2 HgO2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Zn(CH3COO)2 + Na2SO4 = NaCH3COO + ZnSO4 =>
Zn(CH3COO)2 + Na2SO4 = 2 NaCH3COO + ZnSO4
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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12/23/24
方程式のバランス01/22/24
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