| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Sn(OH)2 + Na2O = Na2SnO2 + H2O
K[Al(OH)4] + (NH4)2SO4 = Al(OH)3 + K2SO4 + NH3 + H2O =>
2 K[Al(OH)4] + (NH4)2SO4 = 2 Al(OH)3 + K2SO4 + 2 NH3 + 2 H2O
K2S + Co(NO3)2 = CoS + KNO3 =>
K2S + Co(NO3)2 = CoS + 2 KNO3
Mg + H2SO4 + H2O = MgSO4*3H2O + H2 =>
Mg + H2SO4 + 3 H2O = MgSO4*3H2O + H2
Pb + CuCl = PbCl2 + Cu =>
Pb + 2 CuCl = PbCl2 + 2 Cu
Al + NiO = NiOAl =>
Al + NiO = NiOAl
FeS2 + H2O + O2 = FeSO + H2SO4 =>
FeS2 + H2O + 2 O2 = FeSO + H2SO4
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
AgNO3(aq) + Sn(s) = Ag(s) + SnNO3(aq) =>
AgNO3(aq) + Sn(s) = Ag(s) + SnNO3(aq)
CrCl3 + Na2S2O3 = Cr2O3 + NaCl + SO =>
2 CrCl3 + 3 Na2S2O3 = Cr2O3 + 6 NaCl + 6 SO
OH{-}1 + Cr(OH)3 + Br2 = CrO42{-} + Br{-}1 + H2O =>
81 OH{-}1 + Cr(OH)3 + 40 Br2 = CrO42{-} + 80 Br{-}1 + 42 H2O
Ca(NO3)2(aq) + NaCl = NaNO3(aq) + CaCl2(aq) =>
Ca(NO3)2(aq) + 2 NaCl = 2 NaNO3(aq) + CaCl2(aq)
Fe2(SO4)3 + Na2C2O4 = Fe2C2O4 + Na2(SO4)3 =>
Fe2(SO4)3 + Na2C2O4 = Fe2C2O4 + Na2(SO4)3
C5H12 + Br2 = C5H11 + HBr =>
2 C5H12 + Br2 = 2 C5H11 + 2 HBr
AgN + KP = AgP + KN =>
AgN + KP = AgP + KN
H3PO4 + Cu = Cu3(PO4)2 + H2 =>
2 H3PO4 + 3 Cu = Cu3(PO4)2 + 3 H2
MnO4{2-} + H2O = MnO4{-} + MnO(OH)2 + OH{-} =>
3 MnO4{2-} + 3 H2O = 2 MnO4{-} + MnO(OH)2 + 4 OH{-}
K2CrO4 + Na2CrO4 + HNO3 = K2Cr2O7 + NaNO3 + H2O =>
K2CrO4 + Na2CrO4 + 2 HNO3 = K2Cr2O7 + 2 NaNO3 + H2O
Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7 = ZnFeO + CO2 + H2O + NO2 =>
9 Zn(NO3)2*6H2O + 9 Fe(NO3)3*9H2O + 4 C6H8O7 = 9 ZnFeO + 24 CO2 + 151 H2O + 45 NO2
H2TiO3 + NaOH = Na4TiO4 + H2O =>
H2TiO3 + 4 NaOH = Na4TiO4 + 3 H2O
Bi(NO3)3 + Na4[Sn(OH)4] + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 =>
4 Bi(NO3)3 + 3 Na4[Sn(OH)4] + 6 NaOH = 4 Bi + 3 Na2[Sn(OH)6] + 12 NaNO3
H2 + NO = HOH + N2 =>
2 H2 + 2 NO = 2 HOH + N2
CuCl2 + K2S = Cu2S + KCl + S =>
2 CuCl2 + 2 K2S = Cu2S + 4 KCl + S
MgClH + HClNa = HCl + MgNa = HNaMgCl =>
MgClH + HClNa = 2 HCl + MgNa
Ba(HSO3)2 + HBr = BaBr2 + H2O + SO2 =>
Ba(HSO3)2 + 2 HBr = BaBr2 + 2 H2O + 2 SO2
SrCl2 = Sr + Cl2 =>
SrCl2 = Sr + Cl2
MgO + CO3 = MgCO3 + O =>
MgO + CO3 = MgCO3 + O
Cr2(SO4)3 + H2O2 + NaOH = NaCrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 4 H2O2 + 8 NaOH = 2 NaCrO4 + 3 Na2SO4 + 8 H2O
Cr(NO3)3 + ZnCl3 = Zn(NO3)3 + CrCl3 =>
Cr(NO3)3 + ZnCl3 = Zn(NO3)3 + CrCl3
CaCO3 + HBr = H2 + CaBr + CO3 =>
2 CaCO3 + 2 HBr = H2 + 2 CaBr + 2 CO3
KMnO4 + NH3 = MnO2 + KOH + N2 + H2O =>
2 KMnO4 + 2 NH3 = 2 MnO2 + 2 KOH + N2 + 2 H2O
H2TiO3 + NaOH = Na4TiO4 + H2O =>
H2TiO3 + 4 NaOH = Na4TiO4 + 3 H2O
(NH4)2C2O4 + KOH = NH4OH + K2C2O4 =>
(NH4)2C2O4 + 2 KOH = 2 NH4OH + K2C2O4
ClO4{-} + Br{-} + H{+} = ClO{-} + Br2 + H2O =>
ClO4{-} + 6 Br{-} + 6 H{+} = ClO{-} + 3 Br2 + 3 H2O
Hg2Cl2(aq) + NH3(aq) = Hg(s) + [Hg(NH3)2]Cl2(s) =>
Hg2Cl2(aq) + 2 NH3(aq) = Hg(s) + [Hg(NH3)2]Cl2(s)
Li2O + Na2O2 = Na2O + Li2O2 =>
Li2O + Na2O2 = Na2O + Li2O2
AuCN + H2SO4 = Au2SO4 + HCN =>
2 AuCN + H2SO4 = Au2SO4 + 2 HCN
Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
KMnO4 + Fe + H2SO4 = FeSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Fe + 8 H2SO4 = 5 FeSO4 + 2 MnSO4 + K2SO4 + 8 H2O
W2O3 + H2O = W(OH)3 =>
W2O3 + 3 H2O = 2 W(OH)3
CuO + C10H22 = Cu + CO2 + H2 =>
20 CuO + C10H22 = 20 Cu + 10 CO2 + 11 H2
NiO + C = CO + Ni =>
NiO + C = CO + Ni
KC1 + AgNO3 = AgC1 + KNO3 =>
KC1 + AgNO3 = AgC1 + KNO3
Na(s) + Cl(g) = NaCl =>
Na(s) + Cl(g) = NaCl
C2H6O(aq) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
H3PO2 + Cr2O7 = H3PO4 + Cr3 =>
21 H3PO2 + 6 Cr2O7 = 21 H3PO4 + 4 Cr3
Al + FeI2 = AlI + Fe =>
2 Al + FeI2 = 2 AlI + Fe
Ce + Si = CeSi =>
Ce + Si = CeSi
Be + HClO3 = Be(ClO3)2 + H2 =>
Be + 2 HClO3 = Be(ClO3)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08/21/24
方程式のバランス09/20/23
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