| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
S + 2 CaO = SO2 + 2 Ca
NbCl5 + H2O = HNbO3 + HCl =>
NbCl5 + 3 H2O = HNbO3 + 5 HCl
Na3PO4 + (NH4)6Mo7O24 + HNO3 = (NH4)3PMo12O40 + NaNO3 + NH4NO3 + H2O =>
7 Na3PO4 + 12(NH4)6Mo7O24 + 72 HNO3 = 7(NH4)3PMo12O40 + 21 NaNO3 + 51 NH4NO3 + 36 H2O
H{+} + CrO7{2-} + C2H5OH = Cr{3+} + C2H4O + H2O =>
10 H{+} + 2 CrO7{2-} + 9 C2H5OH = 2 Cr{3+} + 9 C2H4O + 14 H2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
SrO2 + H2O = H2SrO3 =>
SrO2 + H2O = H2SrO3
CrCl2 + KOH + KClO3 = Cr2O3 + KCl + H2O =>
6 CrCl2 + 12 KOH + KClO3 = 3 Cr2O3 + 13 KCl + 6 H2O
AlCl3 + Na2HPO4 = Al2(HPO4)3 + NaCl =>
2 AlCl3 + 3 Na2HPO4 = Al2(HPO4)3 + 6 NaCl
NaH(CO3) = Na2O + H2O + CO2 =>
2 NaH(CO3) = Na2O + H2O + 2 CO2
MnO4 + NO2 = MnO2 + NO3 =>
MnO4 + 2 NO2 = MnO2 + 2 NO3
H3BO3 + HF = HBF4 + H2O =>
H3BO3 + 4 HF = HBF4 + 3 H2O
HgCl2 + NH4OH = HgClNH2 + HCl + H2O =>
HgCl2 + NH4OH = HgClNH2 + HCl + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
As2S2 + HNO3 + H2O = H3AsO4 + NO + S =>
3 As2S2 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 10 NO + 6 S
CuCO3 + O2 = CO2 + CuO3 =>
CuCO3 + O2 = CO2 + CuO3
NH3 + KOH = NH4OH + K2O =>
NH3 + 2 KOH = NH4OH + K2O
SrO(s) + HBr(aq) = SrBr2 + H2O =>
SrO(s) + 2 HBr(aq) = SrBr2 + H2O
Al(OH)3 + H2C2O4 + K2C2O4 = K3[Al(C2O4)3] + H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Al(C2O4)3] + 6 H2O
Hg + Cl = Hg2Cl2 =>
2 Hg + 2 Cl = Hg2Cl2
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
Na2O + CH3COOH = NaCH3COO + H2O =>
Na2O + 2 CH3COOH = 2 NaCH3COO + H2O
SnO2(s) + CO(g) = Sn(s) + CO2(g) =>
SnO2(s) + 2 CO(g) = Sn(s) + 2 CO2(g)
S2O3{2-} + IO3{-} + H2O = SO4{2-} + I{-} + H{+} =>
3 S2O3{2-} + 4 IO3{-} + 3 H2O = 6 SO4{2-} + 4 I{-} + 6 H{+}
SO4 = S + O2 =>
SO4 = S + 2 O2
Na2WO4 = Na + W + O2 =>
Na2WO4 = 2 Na + W + 2 O2
Cu(NO3)2*3H2O + C6H8O7 = Cu2O + CO2 + N2 + H2O =>
18 Cu(NO3)2*3H2O + 11 C6H8O7 = 9 Cu2O + 66 CO2 + 18 N2 + 98 H2O
Cu(NO3)2 + K3(PO4) = Cu3(PO4)2 + K(NO3) =>
3 Cu(NO3)2 + 2 K3(PO4) = Cu3(PO4)2 + 6 K(NO3)
HCl(l) + NaOH(l) = H2O(l) + NaCl =>
HCl(l) + NaOH(l) = H2O(l) + NaCl
Ga2O3 + H2 = Ga + H2O =>
Ga2O3 + 3 H2 = 2 Ga + 3 H2O
C10H15NO + HI = C10H15N + H2O + I2 =>
C10H15NO + 2 HI = C10H15N + H2O + I2
Na2[Zn(OH)4] + HBr = ZnBr2 + NaBr + H2O =>
Na2[Zn(OH)4] + 4 HBr = ZnBr2 + 2 NaBr + 4 H2O
S2O8{2-} + Fe{2+} = Fe{3+} + SO4{2-} =>
S2O8{2-} + 2 Fe{2+} = 2 Fe{3+} + 2 SO4{2-}
SiCl4(l) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(l) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Ca + H2O2 = Ca(OH)2 =>
Ca + H2O2 = Ca(OH)2
SrCl2 + Al2(SO4)3 = Sr(SO4) + AlCl3 =>
3 SrCl2 + Al2(SO4)3 = 3 Sr(SO4) + 2 AlCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + HCl + H2O = (Al(H2O)6)Cl3 + H2 =>
2 Al + 6 HCl + 12 H2O = 2(Al(H2O)6)Cl3 + 3 H2
C12H22O11 + C2H5OH + CH4N2O + HCl = C22H22ClN3O5 + H2O =>
11 C12H22O11 + 16 C2H5OH + 12 CH4N2O + 8 HCl = 8 C22H22ClN3O5 + 109 H2O
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq) =>
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq)
C2H5Br + C6H6 = C6H5Br + C2H6 =>
C2H5Br + C6H6 = C6H5Br + C2H6
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2SO4 + Ra(OH)2 = RaSO4 + HOH =>
H2SO4 + Ra(OH)2 = RaSO4 + 2 HOH
CuO + NaNO3 = Cu(NO3)2 + Na2O =>
CuO + 2 NaNO3 = Cu(NO3)2 + Na2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + KI + H2O = MnO2 + I2 + KOH =>
2 KMnO4 + 6 KI + 4 H2O = 2 MnO2 + 3 I2 + 8 KOH
HI + HClO3 = HCl + I2 + H2O =>
6 HI + HClO3 = HCl + 3 I2 + 3 H2O
P4O6 = P4 + P2O4 =>
4 P4O6 = P4 + 6 P2O4
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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10/23/24
方程式のバランス11/22/23
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