| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
AgNO3(ac) + KI(ac) = AgI + KNO3
NaHC2O4 + NaCl = HCl + Na2C2O4 =>
NaHC2O4 + NaCl = HCl + Na2C2O4
AgNO3(aq) + KOH(aq) = Ag2O(s) + H2O(l) + KNO3(aq) =>
2 AgNO3(aq) + 2 KOH(aq) = Ag2O(s) + H2O(l) + 2 KNO3(aq)
NH3(g) + CH4(g) + O2(g) = HCN(l) + H2O(l) =>
2 NH3(g) + 2 CH4(g) + 3 O2(g) = 2 HCN(l) + 6 H2O(l)
NaHC2O4 + NaCl = HCl + Na2C2O4 =>
NaHC2O4 + NaCl = HCl + Na2C2O4
H2CO + NaBH4 + H2O = H3COH + NaB(OH)4 =>
4 H2CO + NaBH4 + 4 H2O = 4 H3COH + NaB(OH)4
Al + MgO = AlMg + O =>
Al + MgO = AlMg + O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
IO2 + H2O = HIO3 + HI =>
6 IO2 + 3 H2O = 5 HIO3 + HI
Mg + NaCl = MgCl2 + Na =>
Mg + 2 NaCl = MgCl2 + 2 Na
HOC6H5 + KOH = KOC6H5 + H2O =>
HOC6H5 + KOH = KOC6H5 + H2O
CH3CH2CCH + H2O = CH3CH2CH2COH =>
CH3CH2CCH + H2O = CH3CH2CH2COH
CuBr + H2O = Cu + O2 + HBr =>
4 CuBr + 2 H2O = 4 Cu + O2 + 4 HBr
FeBr3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Fe(SO4)3 + Br2 + H2O =>
10 FeBr3 + 12 KMnO4 + 48 H2SO4 = 12 MnSO4 + 6 K2SO4 + 10 Fe(SO4)3 + 15 Br2 + 48 H2O
Hg(NO3)2 + KI = KNO3 + K2[HgI4] =>
Hg(NO3)2 + 4 KI = 2 KNO3 + K2[HgI4]
KMnO4(aq) + KCl(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Cl2(g) + H2O =>
2 KMnO4(aq) + 10 KCl(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 6 K2SO4(aq) + 5 Cl2(g) + 8 H2O
hydrochloricacid + NaOH = H2O + sodiumchloride =>
HCl + NaOH = H2O + NaCl
FeCl3 + H2O2 = HCl + FeO + O2 =>
2 FeCl3 + 3 H2O2 = 6 HCl + 2 FeO + 2 O2
PbSO4 + HCl = PbCl2 + H2SO4 =>
PbSO4 + 2 HCl = PbCl2 + H2SO4
Cr(NO3)2 + K3PO4 = Cr3(PO4)2 + KNO3 =>
3 Cr(NO3)2 + 2 K3PO4 = Cr3(PO4)2 + 6 KNO3
NH3CH2COO + H2O = NH2CH2COO + H3O =>
NH3CH2COO + H2O = NH2CH2COO + H3O
Na3PO4 + KOH = Na3OH + K(PO4) =>
Na3PO4 + KOH = Na3OH + K(PO4)
Al2(SO4)3 = SO3 + Al2O3 =>
Al2(SO4)3 = 3 SO3 + Al2O3
CuOH + K(SO4) = KOH + Cu(SO4) =>
CuOH + K(SO4) = KOH + Cu(SO4)
Ag2SO4 + H2O = AgOH + SO4 + H =>
Ag2SO4 + 2 H2O = 2 AgOH + SO4 + 2 H
CrCl3 + HF = CrF3 + HCl =>
CrCl3 + 3 HF = CrF3 + 3 HCl
LiO = Li2O2 =>
2 LiO = Li2O2
Al(OH)4{-} + H2(SO4) = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2(SO4) = 2 Al(OH)3 + 2 H2O + SO4{2-}
Al2(SO4)3 = SO3 + Al2O3 =>
Al2(SO4)3 = 3 SO3 + Al2O3
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
NaClO + HNO3 = HNO4 + NaCl =>
NaClO + HNO3 = HNO4 + NaCl
Al(NO3)3 + NH3 + H2O = Al(OH) + NH4NO3 =>
4 Al(NO3)3 + 14 NH3 + 7 H2O = 4 Al(OH) + 13 NH4NO3
Co + H2SO4 = Co(SO4)2 + H2 =>
Co + 2 H2SO4 = Co(SO4)2 + 2 H2
Zn(No3)2 + NH4OH = Zn(OH)2 + NH4(No3) =>
Zn(No3)2 + 2 NH4OH = Zn(OH)2 + 2 NH4(No3)
Fe(NO3)3 + Na3(PO4) = Fe(PO4) + NaNO3 =>
Fe(NO3)3 + Na3(PO4) = Fe(PO4) + 3 NaNO3
K2CrO4 + KOH + H[SnCl3] + H2O = K[Cr(OH)4] + K3[Sn(OH)6] + KCl =>
K2CrO4 + 17 KOH + 3 H[SnCl3] + H2O = K[Cr(OH)4] + 3 K3[Sn(OH)6] + 9 KCl
Al2(SO4)3 = SO3 + Al2O3 =>
Al2(SO4)3 = 3 SO3 + Al2O3
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g) =>
NH4I(aq) + KOH(aq) = KI(aq) + H2O(l) + NH3(g)
Al + FeCl2 = Fe + AlCl =>
2 Al + FeCl2 = Fe + 2 AlCl
Cu + HCl = CuCl + HCu =>
2 Cu + HCl = CuCl + HCu
Na2S + N2 = Na3N + S =>
3 Na2S + N2 = 2 Na3N + 3 S
Pb(NO3)2 + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2 =>
Pb(NO3)2 + Ca(OH)2 = Pb(OH)2 + Ca(NO3)2
HNO3 + CaSO = CaNO3 + HSO =>
HNO3 + CaSO = CaNO3 + HSO
Fe2(CO3)2 = FeO + CO2 =>
Fe2(CO3)2 = 2 FeO + 2 CO2
C49H98O6 + O2 = CO2 + H2O =>
2 C49H98O6 + 141 O2 = 98 CO2 + 98 H2O
CuOH2SO4 = CuSO4H2O =>
CuOH2SO4 = CuSO4H2O
[Al(OH2)6] + KOH = KAl(OH)4 + H2O + H2 =>
2[Al(OH2)6] + 2 KOH = 2 KAl(OH)4 + 6 H2O + 3 H2
Fe + H4P2O7 = Fe4(P2O7)3 + H2 =>
4 Fe + 3 H4P2O7 = Fe4(P2O7)3 + 6 H2
CaCO3 + Zn3(PO4)2 = Ca3(PO4)2 + ZnCO3 =>
3 CaCO3 + Zn3(PO4)2 = Ca3(PO4)2 + 3 ZnCO3
I2 + (S2O3)2{-} + OH{-} = (SO4)2{-} + I{-} + H2O =>
19 I2 + 2(S2O3)2{-} + 40 OH{-} = 4(SO4)2{-} + 38 I{-} + 20 H2O
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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12/19/24
方程式のバランス01/18/24
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