| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 B + 3 F2 = 2 BF3
CuSO4 + C6H8O7 = C12H12Cu2O14 + H2SO4 =>
2 CuSO4 + 2 C6H8O7 = C12H12Cu2O14 + 2 H2SO4
CH2O + CuO2H2 = Cu2O + HCOOH + H2O =>
CH2O + 2 CuO2H2 = Cu2O + HCOOH + 2 H2O
NO2 = N + O2 =>
NO2 = N + O2
Mn7 = Mn4 =>
4 Mn7 = 7 Mn4
Hg[NO3]2 + [NH4]2S = HgS + NH4NO3 =>
Hg[NO3]2 + [NH4]2S = HgS + 2 NH4NO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
Fe(OH)2 + H2O + NaClO = NaCl + Fe(OH)3 =>
2 Fe(OH)2 + H2O + NaClO = NaCl + 2 Fe(OH)3
S + O2 = SO2 =>
S + O2 = SO2
C + O2 = CO2 =>
C + O2 = CO2
S + O3 = SO3 =>
S + O3 = SO3
HO2CCH = CHCO2H =>
HO2CCH = CHCO2H
Ca + Cu(OH)2 = Ca(OH)2 + Cu =>
Ca + Cu(OH)2 = Ca(OH)2 + Cu
SnSO4 = SnO2 + SO2 =>
SnSO4 = SnO2 + SO2
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
FeS + BaSO4 = BaS + FeSO4 =>
FeS + BaSO4 = BaS + FeSO4
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
UO2 + H2O = U + (OH)3 =>
3 UO2 + 6 H2O = 3 U + 4(OH)3
Cr(OH)3 + KNO3 + KOH = KNO2 + K2CrO4 + H2O =>
2 Cr(OH)3 + 3 KNO3 + 4 KOH = 3 KNO2 + 2 K2CrO4 + 5 H2O
B + F2 = BF2 =>
B + F2 = BF2
C2H5O2N + O2 = CO2 + H2O + N2 =>
4 C2H5O2N + 9 O2 = 8 CO2 + 10 H2O + 2 N2
HNO3 + Se = H2O + H2SeO3 + NO2 =>
4 HNO3 + Se = H2O + H2SeO3 + 4 NO2
AlI + Pb(C2H3O2)2 = Al(C2H3O2)2 + PbI =>
AlI + Pb(C2H3O2)2 = Al(C2H3O2)2 + PbI
B + I2 = B2I6 =>
2 B + 3 I2 = B2I6
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
C8H14 + O2 = CO2 + H2O =>
2 C8H14 + 23 O2 = 16 CO2 + 14 H2O
ScCl3 + H2O = HCl + Sc2O3 =>
2 ScCl3 + 3 H2O = 6 HCl + Sc2O3
H2O2 + Mg4O = H2O3 + Mg =>
H2O2 + Mg4O = H2O3 + 4 Mg
H2O + N = NH2O =>
H2O + N = NH2O
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
I2(s) + CuSO4 = CuI + SO4 =>
I2(s) + 2 CuSO4 = 2 CuI + 2 SO4
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
NaN3(s) = Na(s) + N2(g) =>
2 NaN3(s) = 2 Na(s) + 3 N2(g)
HF + BaCl2 = HCl + BaF2 =>
2 HF + BaCl2 = 2 HCl + BaF2
Ra(OH)2 + H2SiO3 = RaSiO3 + H2O =>
Ra(OH)2 + H2SiO3 = RaSiO3 + 2 H2O
CH4 + Cr2O3 = CO + H2 + CrO =>
CH4 + Cr2O3 = CO + 2 H2 + 2 CrO
Cu{2+} + S2O3{2-} = Cu{+} + S4O6{2-} =>
2 Cu{2+} + 2 S2O3{2-} = 2 Cu{+} + S4O6{2-}
C7H16 + HNO3 = H2O + C7H15NO2 =>
C7H16 + HNO3 = H2O + C7H15NO2
Cr + NiSO4 = Ni + Cr(SO4)3 =>
Cr + 3 NiSO4 = 3 Ni + Cr(SO4)3
Ca1O1 + Mn1L4 = Mn1O2 + Ca1L2 =>
2 Ca1O1 + Mn1L4 = Mn1O2 + 2 Ca1L2
H3PO4CaCO3 = CaHPO4CO2H2O =>
H3PO4CaCO3 = CaHPO4CO2H2O
K + H2O + O2 = KOH =>
4 K + 2 H2O + O2 = 4 KOH
Cd{2+} + NH3 = Cd(NH3)4{2+} =>
Cd{2+} + 4 NH3 = Cd(NH3)4{2+}
Au + Fe2O3 = Au2O3 + Fe2 =>
2 Au + Fe2O3 = Au2O3 + Fe2
Sb2S3 + HCl = H2S + SbCl3 =>
Sb2S3 + 6 HCl = 3 H2S + 2 SbCl3
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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01/08/25
方程式のバランス02/07/24
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