| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbS(s) + 4 H2O2(l) = PbSO4(s) + 4 H2O(l)
Sr(aq) + Cl2(aq) = SrCl2(aq) =>
Sr(aq) + Cl2(aq) = SrCl2(aq)
C10H16 + Cl12 = C + HCl =>
3 C10H16 + 4 Cl12 = 30 C + 48 HCl
H3C6O7 + NaHCO3 = CO2 + H2O + Na3C6O7 =>
H3C6O7 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6O7
Fe2O3 + AgNO3 = Fe(NO3)3 + Ag2O =>
Fe2O3 + 6 AgNO3 = 2 Fe(NO3)3 + 3 Ag2O
CH3 + O2 = HCOOH + H2O =>
4 CH3 + 5 O2 = 4 HCOOH + 2 H2O
MnO4{-}(aq) + SO3{2-}(aq) + H2O(l) = MnO2(s) + SO4{2-}(aq) + OH{-}(aq) =>
2 MnO4{-}(aq) + 3 SO3{2-}(aq) + H2O(l) = 2 MnO2(s) + 3 SO4{2-}(aq) + 2 OH{-}(aq)
Pb(C2H2O2)2 + H2O + CO2 = PbCO3 + HC2H3O2 =>
4 Pb(C2H2O2)2 + 6 H2O + 2 CO2 = 4 PbCO3 + 7 HC2H3O2
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
Na2S(s) + HCl(g) = H2S(g) + NaCl(s) =>
Na2S(s) + 2 HCl(g) = H2S(g) + 2 NaCl(s)
Ni(s) + FeSO4(aq) = FeNiSO4 =>
Ni(s) + FeSO4(aq) = FeNiSO4
(NH2)2CO3 + HNO2 = N2 + H2O + CO2 =>
3(NH2)2CO3 + 2 HNO2 = 4 N2 + 7 H2O + 3 CO2
NaHCO2 + CH3COOH = NaCH3CO2 + CO2 + H2O =>
4 NaHCO2 + 3 CH3COOH = 4 NaCH3CO2 + 2 CO2 + 2 H2O
Cr(HO)3 + O2 + KOH = K2CrO4 + H2O =>
4 Cr(HO)3 + 3 O2 + 8 KOH = 4 K2CrO4 + 10 H2O
FeCl2 + K2Cr2O7 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O
VS2 + H2O + I2 = V4OS8I6 + H2 =>
4 VS2 + H2O + 3 I2 = V4OS8I6 + H2
Ca(OH)2 + P2O5 = (CaOH)3PO4 + H2O =>
6 Ca(OH)2 + P2O5 = 2(CaOH)3PO4 + 3 H2O
Pb + P4 = PbP =>
4 Pb + P4 = 4 PbP
Ag + Li + PO4 = AgLiPO4 =>
Ag + Li + PO4 = AgLiPO4
HClO4 + Sr(OH) = H2O + SrClO4 =>
HClO4 + Sr(OH) = H2O + SrClO4
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
O2 + HCCH = CO + H2O =>
3 O2 + 2 HCCH = 4 CO + 2 H2O
I2 + KClO3 + KCl + H2O = KIO3 + HCl =>
3 I2 + 5 KClO3 + KCl + 3 H2O = 6 KIO3 + 6 HCl
Al2O3 + H2O1 = Al(OH)3 =>
Al2O3 + 3 H2O1 = 2 Al(OH)3
[ClO3]{-} = [ClO4]{-} + [Cl]{-} =>
4[ClO3]{-} = 3[ClO4]{-} + [Cl]{-}
H2NCHCH3CN + H2O = H2NCHCH3COOH + NH3 =>
H2NCHCH3CN + 2 H2O = H2NCHCH3COOH + NH3
Sb2O3 + Au + SbCl5 = O2 + AuSbCl =>
2 Sb2O3 + 5 Au + SbCl5 = 3 O2 + 5 AuSbCl
Ca + H2O = Ca(OH)2 + H25 =>
25 Ca + 50 H2O = 25 Ca(OH)2 + 2 H25
KBr + NiCl = KCl + NiBr =>
KBr + NiCl = KCl + NiBr
Cu(H2O)6 + NaOH = Cu(OH)2 + Na + H2O =>
Cu(H2O)6 + 2 NaOH = Cu(OH)2 + 2 Na + 6 H2O
C2H4 + Ag(NH3)2OH = CH3COONH4 + Ag + NH3 + H2O =>
C2H4 + 4 Ag(NH3)2OH = CH3COONH4 + 4 Ag + 7 NH3 + 2 H2O
NiCl2 + HCl = NiH2 + Cl =>
NiCl2 + 2 HCl = NiH2 + 4 Cl
BaOH2 + KNO3 = BaNO3 + KOH2 =>
BaOH2 + KNO3 = BaNO3 + KOH2
MgC + HBr = MgBr + CH =>
MgC + HBr = MgBr + CH
K3Fe(NO3)6 + Cr2O3 + KOH = K4Fe(NO3)6 + K2CrO4 + H2O =>
6 K3Fe(NO3)6 + Cr2O3 + 10 KOH = 6 K4Fe(NO3)6 + 2 K2CrO4 + 5 H2O
Zn + Cu(No3)6 = Zn(No3)2 + Cu =>
3 Zn + Cu(No3)6 = 3 Zn(No3)2 + Cu
NO + NO2 + OH[{-}] = NO2[{-}] + H2O =>
NO + NO2 + 2 OH[{-}] = 2 NO2[{-}] + H2O
C12H31 + O2 = CO2 + H2O =>
4 C12H31 + 79 O2 = 48 CO2 + 62 H2O
Ca(ClO4)2 + Na2CO3 = NaClO4 + CaCO3 =>
Ca(ClO4)2 + Na2CO3 = 2 NaClO4 + CaCO3
H2SO4 + NaBr = Na2SO4 + BrH =>
H2SO4 + 2 NaBr = Na2SO4 + 2 BrH
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + (NH3)2SO4 + H2O =>
5(NH4)2C2O4 + 4 KMnO4 + 11 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 CO2 + 5(NH3)2SO4 + 16 H2O
CdO + NaCN + H2O = Na2[Cd(CN)4] + NaOH =>
CdO + 4 NaCN + H2O = Na2[Cd(CN)4] + 2 NaOH
Ca2(SO4)2 + Na2CO3 = Ca2(CO3)2 + Na2SO4 =>
Ca2(SO4)2 + 2 Na2CO3 = Ca2(CO3)2 + 2 Na2SO4
Sn(s) + HI(aq) = SnI2(aq) + H2(g) =>
Sn(s) + 2 HI(aq) = SnI2(aq) + H2(g)
S{2-} + MnO4{-} + H2O = S + MnO2 + OH{-} =>
3 S{2-} + 2 MnO4{-} + 4 H2O = 3 S + 2 MnO2 + 8 OH{-}
Cr2O7{2-}(aq) + Fe{2+}(aq) + H{+}(aq) = Fe{3+}(aq) + Cr{3+}(aq) + H2O =>
Cr2O7{2-}(aq) + 6 Fe{2+}(aq) + 14 H{+}(aq) = 6 Fe{3+}(aq) + 2 Cr{3+}(aq) + 7 H2O
BaCl2 + Na3K = Ba3K2 + NaCl =>
3 BaCl2 + 2 Na3K = Ba3K2 + 6 NaCl
Ammonia + oxygen = Nitricacid + water =>
NH3 + 2 O2 = HNO3 + H2O
NaOHCO2 + H3C6H5O7 = H2O + Na3C6O7 + CO2 =>
54 NaOHCO2 + 13 H3C6H5O7 = 79 H2O + 18 Na3C6O7 + 24 CO2
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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12/02/23
方程式のバランス01/01/23
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