| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C6H4(ONa)2 + 2 H2SO4 = C6H4(OH)2 + 2 NaHSO4
MnO4{-} + (COO)3{3-} + H{+} = Mn{2+} + CO2 + H2O =>
3 MnO4{-} + 5(COO)3{3-} + 24 H{+} = 3 Mn{2+} + 15 CO2 + 12 H2O
Cr2O7{2-} + H{+} + SO2 = Cr{3+} + H2O + SO4{2-} =>
Cr2O7{2-} + 2 H{+} + 3 SO2 = 2 Cr{3+} + H2O + 3 SO4{2-}
Li + Cl = LiCl2 =>
Li + 2 Cl = LiCl2
Li + Cl = LiCl =>
Li + Cl = LiCl
V + HF + HNO3 = H2VF7 + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2VF7 + 5 NO + 10 H2O
Mg(OH)2 = Mg + H + O =>
Mg(OH)2 = Mg + 2 H + 2 O
C2H5Br(g) + H2Br(g) = C2H6(g) + Br2(g) =>
4 C2H5Br(g) + 2 H2Br(g) = 4 C2H6(g) + 3 Br2(g)
C10H8 + SO4{2-} + H{+} = H2S + CO2 + H2O =>
C10H8 + 6 SO4{2-} + 12 H{+} = 6 H2S + 10 CO2 + 4 H2O
NaOH(aq) + NH4CI(aq) = NH3(aq) + H2O(l) + NaCI(aq) =>
NaOH(aq) + NH4CI(aq) = NH3(aq) + H2O(l) + NaCI(aq)
SnCl4 + NH3 = SnCl2 + HCl + N2 =>
3 SnCl4 + 2 NH3 = 3 SnCl2 + 6 HCl + N2
MnO2 + KNO3 + KOH = K2MnO4 + H2O + KNO2 =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + H2O + KNO2
HgSO4 + H[SnCl3] + HCl = Hg2Cl + H2[SnCl6] + H2SO4 =>
4 HgSO4 + 3 H[SnCl3] + 11 HCl = 2 Hg2Cl + 3 H2[SnCl6] + 4 H2SO4
V + HF + HNO3 = H2VF7 + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2VF7 + 5 NO + 10 H2O
X + NaOH + NaNO3 = Na2XO2 + NH3 + H2O =>
4 X + 7 NaOH + NaNO3 = 4 Na2XO2 + NH3 + 2 H2O
HCOOH + O2 = H2O + CO2 =>
2 HCOOH + O2 = 2 H2O + 2 CO2
Al + HSO4 = Al2O3 + S2 + OH =>
4 Al + 2 HSO4 = 2 Al2O3 + S2 + 2 OH
Ag1Cl1 = AgCl =>
Ag1Cl1 = AgCl
AgF + Cl2 = AgCl2 + F2 =>
2 AgF + 2 Cl2 = 2 AgCl2 + F2
Hg + H2 = HHg2 =>
4 Hg + H2 = 2 HHg2
HCrO4{-} + I{-} + H3O{+} = I2 + Cr{3+} + H2O =>
2 HCrO4{-} + 6 I{-} + 14 H3O{+} = 3 I2 + 2 Cr{3+} + 22 H2O
Pb(C2H3O2)2 + Cs2S = PbS + Cs(C2H3O2) =>
Pb(C2H3O2)2 + Cs2S = PbS + 2 Cs(C2H3O2)
TiCl4 + NH4OH = NH4Cl + TiO2 + H2O =>
TiCl4 + 4 NH4OH = 4 NH4Cl + TiO2 + 2 H2O
KClO4 + H2SO4 + KI = I2 + H2O + ClO3 + K2SO4 =>
2 KClO4 + 2 H2SO4 + 2 KI = I2 + 2 H2O + 2 ClO3 + 2 K2SO4
AgBr + NH3 = AgNH2 + HBr =>
AgBr + NH3 = AgNH2 + HBr
FeCIO3 + Ca = Ca(CIO3)2 + Fe =>
2 FeCIO3 + Ca = Ca(CIO3)2 + 2 Fe
GeH2{+2} + H2{-2} = GeH4 =>
GeH2{+2} + H2{-2} = GeH4
Cr2(S04)3 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(S04)3 + 14 KClO3 + 28 KOH = 2 K2CrO4 + 14 KCl + 12 K2SO4 + 14 H2O
V + HF + HNO3 = H2VF7 + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2VF7 + 5 NO + 10 H2O
CuCO3(aq) + HCl = CuCl2(aq) + H2O(l) + CO2 =>
CuCO3(aq) + 2 HCl = CuCl2(aq) + H2O(l) + CO2
CaBr2 + SrSO4 = CaSO4 + Br2Sr =>
CaBr2 + SrSO4 = CaSO4 + Br2Sr
K2S + H2SO4(aq) = K2SO4 + H2S =>
K2S + H2SO4(aq) = K2SO4 + H2S
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
C6H4(OH)COOH + (CH3CO)2O = C6H4(OCOCH3)CO2H = CH3COOH =>
11 C6H4(OH)COOH + (CH3CO)2O = 9 C6H4(OCOCH3)CO2H
Fe2O3(s) + C3(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + C3(g) = 4 Fe(s) + 3 CO2(g)
HNO3 + Na = NH3 + NaNO3 + H2O =>
9 HNO3 + 8 Na = NH3 + 8 NaNO3 + 3 H2O
K3PO4 + AgNO3 = PO4Ag3 + KNO3 =>
K3PO4 + 3 AgNO3 = PO4Ag3 + 3 KNO3
Cr + H2O2 = H2CrO4 + H2O =>
Cr + 3 H2O2 = H2CrO4 + 2 H2O
C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2
S4O6 + Na = Na2S4O6 =>
S4O6 + 2 Na = Na2S4O6
H2SeO3 + KOH = KHSeO3 + H2O =>
H2SeO3 + KOH = KHSeO3 + H2O
TiOSO4 + H2O2 = TiO2SO4 + H2O =>
TiOSO4 + H2O2 = TiO2SO4 + H2O
Ca(CN)2 + MnO4 + H2O = MnO2 + CNO + CaOH =>
4 Ca(CN)2 + 5 MnO4 + 2 H2O = 5 MnO2 + 8 CNO + 4 CaOH
Fe + Pb2SO4 = FeSO4 + Pb =>
Fe + Pb2SO4 = FeSO4 + 2 Pb
NaHCO3 + HC2H3O2 = H2CO3 + NaC2H3O =>
4 NaHCO3 + 5 HC2H3O2 = 6 H2CO3 + 4 NaC2H3O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
CH18O2 + O2 = CO2 + H2O =>
2 CH18O2 + 9 O2 = 2 CO2 + 18 H2O
NaOH + HC2H3O2 = H2O + NaC2H3O2 =>
NaOH + HC2H3O2 = H2O + NaC2H3O2
NH3 + NO3 = N2O + H2O =>
10 NH3 + 8 NO3 = 9 N2O + 15 H2O
Fe(s) + O2 + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2 + 2 H2O(l) = 2 Fe(OH)2(aq)
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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12/08/23
方程式のバランス01/07/23
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