| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 Fe2O3 + 3 CaC2 = 10 Fe + 3 CaO + 6 CO2
S2(SO3) + CH3COOH = H2(SO3) + S(C2H3O2) =>
S2(SO3) + 2 CH3COOH = H2(SO3) + 2 S(C2H3O2)
KFe[Fe(CN)6] + NaOH = KNa3[Fe(CN)6] + Fe(OH)3 =>
KFe[Fe(CN)6] + 3 NaOH = KNa3[Fe(CN)6] + Fe(OH)3
KBr + F2 = Br2 + KF =>
2 KBr + F2 = Br2 + 2 KF
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
KOH + S = K2S + K2SO3 + H2O =>
6 KOH + 3 S = 2 K2S + K2SO3 + 3 H2O
NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + Ba(NO3)2(aq)
KMnO4 + Fe(OH)3 = Fe(MnO4)3 + KOH =>
3 KMnO4 + Fe(OH)3 = Fe(MnO4)3 + 3 KOH
SnCl2 + Co2 = CoCl2 + Sn =>
2 SnCl2 + Co2 = 2 CoCl2 + 2 Sn
K2CO3 + Sr(NO3)2 = K(NO3) + SrCO3 =>
K2CO3 + Sr(NO3)2 = 2 K(NO3) + SrCO3
Mg2O = Mg + O2 =>
2 Mg2O = 4 Mg + O2
RuCl5(s) + Na2S6(s) = Ru2S5(s) + NaCl(s) + S(s) =>
2 RuCl5(s) + 5 Na2S6(s) = Ru2S5(s) + 10 NaCl(s) + 25 S(s)
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
PbC2H3O2 + HCl = PbCl + HC2H3O2 =>
PbC2H3O2 + HCl = PbCl + HC2H3O2
H + SO4 = S + H2O =>
8 H + SO4 = S + 4 H2O
UO2SO4 + Bi + HCl = Bi2(SO4)3 + UCl4 + H2O =>
3 UO2SO4 + 2 Bi + 12 HCl = Bi2(SO4)3 + 3 UCl4 + 6 H2O
CoO + H2SiO3 = Co(HSiO3)2 + H2O =>
CoO + 2 H2SiO3 = Co(HSiO3)2 + H2O
CH202 + O2 = CO2 + H2O =>
2 CH202 + 103 O2 = 2 CO2 + 202 H2O
Na2S2O3 + NaOH = Na2OH + NaS2O3 =>
Na2S2O3 + NaOH = Na2OH + NaS2O3
CUSO4 + KCN = CU(CN)2 + K2SO4 =>
CUSO4 + 2 KCN = CU(CN)2 + K2SO4
P + O2 = P6O20 =>
6 P + 10 O2 = P6O20
H2C2O4 + K2C2O4 + K2Cr2O7 = K3(Cr(C2O4)3)*3H2O + H2O + CO2 =>
7 H2C2O4 + 2 K2C2O4 + K2Cr2O7 = 2 K3(Cr(C2O4)3)*3H2O + H2O + 6 CO2
Mg2O = Mg + O2 =>
2 Mg2O = 4 Mg + O2
MgO(s) + SO2(g) = MgSO4(s) + MgS(s) =>
4 MgO(s) + 4 SO2(g) = 3 MgSO4(s) + MgS(s)
PbC2H3O2 + HCl = PbCl + HC2H3O2 =>
PbC2H3O2 + HCl = PbCl + HC2H3O2
CH8 + O4 = CO2 + H2O =>
2 CH8 + 3 O4 = 2 CO2 + 8 H2O
PbC2H3O2 + HCl = PbCl + HC2H3O2 =>
PbC2H3O2 + HCl = PbCl + HC2H3O2
LiMnO4 + Mn(OH)2 = MnO2 + Li2O + H2O =>
2 LiMnO4 + 3 Mn(OH)2 = 5 MnO2 + Li2O + 3 H2O
Sn + CrCl2 = Cr + SnCl2 =>
Sn + CrCl2 = Cr + SnCl2
KBr + F2 = Br2 + KF =>
2 KBr + F2 = Br2 + 2 KF
H2C2O4 + K2C2O4 + K2Cr2O7 = K3(Cr(C2O4)3)*3H2O + H2O + CO2 =>
7 H2C2O4 + 2 K2C2O4 + K2Cr2O7 = 2 K3(Cr(C2O4)3)*3H2O + H2O + 6 CO2
H{+} + C2H6O + Cr2O7{2-} = C2H4O + Cr{3+} + H2O =>
8 H{+} + 3 C2H6O + Cr2O7{2-} = 3 C2H4O + 2 Cr{3+} + 7 H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Fe(OH)2 + NaOH = Fe2O3 + Na + H2O =>
2 Fe(OH)2 + 2 NaOH = Fe2O3 + 2 Na + 3 H2O
NaAlO2 + HCl = AlCl3 + NaCl + H2O =>
NaAlO2 + 4 HCl = AlCl3 + NaCl + 2 H2O
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
NiOOH + HCl = Cl2 + NiCl2 + H2O =>
2 NiOOH + 6 HCl = Cl2 + 2 NiCl2 + 4 H2O
H{+} + C2H6O + Cr2O7{2-} = C2H4O + Cr{3+} + H2O =>
8 H{+} + 3 C2H6O + Cr2O7{2-} = 3 C2H4O + 2 Cr{3+} + 7 H2O
BiS3 + O2 = SO2 + Bi2O3 =>
4 BiS3 + 15 O2 = 12 SO2 + 2 Bi2O3
Al + NaOH + H2O2 = Na2AlO4 + H2O =>
Al + 2 NaOH + 3 H2O2 = Na2AlO4 + 4 H2O
MnSO4 + H2O2 + NaOH = H2O + H2SO4 + NaMnO4 =>
2 MnSO4 + 5 H2O2 + 2 NaOH = 4 H2O + 2 H2SO4 + 2 NaMnO4
NI3*NH3 = N2 + NH3 + I2 =>
2 NI3*NH3 = N2 + 2 NH3 + 3 I2
[Fe(CN)6]{4-} + HS{-} + NH3 = FeS + CN{-} + NH4{+} =>
[Fe(CN)6]{4-} + HS{-} + NH3 = FeS + 6 CN{-} + NH4{+}
Zn + O2 = Zn4O3 =>
8 Zn + 3 O2 = 2 Zn4O3
H2S(g) + O2(g) = S8(s) + H2O(l) =>
8 H2S(g) + 4 O2(g) = S8(s) + 8 H2O(l)
Al + H2O2 + NaOH = NaAl(OH)4 =>
2 Al + 3 H2O2 + 2 NaOH = 2 NaAl(OH)4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KSCN + Fe = FeKSCN =>
KSCN + Fe = FeKSCN
H2C2O4 + K2C2O4 + K2Cr2O7 = K3(Cr(C2O4)3)*3H2O + H2O + CO2 =>
7 H2C2O4 + 2 K2C2O4 + K2Cr2O7 = 2 K3(Cr(C2O4)3)*3H2O + H2O + 6 CO2
Al + H2O2 + NaOH = NaAlO2 + H2 =>
2 Al + H2O2 + 2 NaOH = 2 NaAlO2 + 2 H2
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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12/29/23
方程式のバランス01/28/23
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