| 前日に均衡した方程式 |
24 H2SO4 + 6 KMnO4 + 10 FeC2O4 = 5 Fe2(SO4)3 + 20 CO2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
LiOH + K2SO4 = Li2SO4 + KOH =>
2 LiOH + K2SO4 = Li2SO4 + 2 KOH
Fe(ll)(s) + NaOH(aq) = Fe(OH)2(aq) + Na(aq) =>
Fe(ll)(s) + 2 NaOH(aq) = Fe(OH)2(aq) + 2 Na(aq)
Na + HNO2 = NaNO2 + H2 =>
2 Na + 2 HNO2 = 2 NaNO2 + H2
(HOOCCH2)2C(OH)COOH + NaOH = Na3C6H5O7 + H2O =>
(HOOCCH2)2C(OH)COOH + 3 NaOH = Na3C6H5O7 + 3 H2O
N2Cl + C3H4 = N2 + CCl4 + H2 =>
12 N2Cl + C3H4 = 12 N2 + 3 CCl4 + 2 H2
N2 + O20 = N2O3 =>
20 N2 + 3 O20 = 20 N2O3
H2O + C14H10O4 = C6H5OH + CO2 =>
17 H2O + 14 C14H10O4 = 29 C6H5OH + 22 CO2
C4H4O2 + C4H10O = H2O + C6H12O =>
C4H4O2 + 5 C4H10O = 3 H2O + 4 C6H12O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
CH3COOH + Ca(HCO3)2 = Ca2 + CH3COO + H2O =>
18 CH3COOH + 2 Ca(HCO3)2 = Ca2 + 20 CH3COO + 8 H2O
Mn{2+} + H2O2 + OH{-} = MnO2 + H2O =>
Mn{2+} + H2O2 + 2 OH{-} = MnO2 + 2 H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cs(s) + P4(s) = CsP =>
4 Cs(s) + P4(s) = 4 CsP
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
CuO + HCI = CuOCI + H =>
CuO + HCI = CuOCI + H
Na2O + K2CO3 = Na2CO3 + K2O =>
Na2O + K2CO3 = Na2CO3 + K2O
Sb2S5 + H + Cl = [SbCl6] + H2S =>
Sb2S5 + 10 H + 12 Cl = 2[SbCl6] + 5 H2S
C + F2 = C4F =>
8 C + F2 = 2 C4F
Cu + HNO3 + H2O = Cu(H2O)6(NO3)2 + NO =>
3 Cu + 8 HNO3 + 14 H2O = 3 Cu(H2O)6(NO3)2 + 2 NO
CuO + HCI = CuOCI + H =>
CuO + HCI = CuOCI + H
X[Cu(H2O)6]{2+} + OH{-} = XCu(OH)2 + H2O =>
X[Cu(H2O)6]{2+} + 2 OH{-} = XCu(OH)2 + 6 H2O
H2SO4 + BaCl2 = HCl + BaSO4(s) =>
H2SO4 + BaCl2 = 2 HCl + BaSO4(s)
Al2O3 + H2SO4(aq) = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4(aq) = Al2(SO4)3 + 3 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Ba(NO3)2 = Ba + N2 + O2 =>
Ba(NO3)2 = Ba + N2 + 3 O2
Cu(OH) + NH3 = CuNH3 + OH =>
Cu(OH) + NH3 = CuNH3 + OH
Al2O3 + K2SO3 = KAlO2 + SO2 =>
Al2O3 + K2SO3 = 2 KAlO2 + SO2
CuO + HCI = CuOCI + H =>
CuO + HCI = CuOCI + H
Cl2 + NaI + OH = IO3 + HCl + NaCl =>
2 Cl2 + NaI + 3 OH = IO3 + 3 HCl + NaCl
FeCl3 + K(OH) = FeCl2 + O2 + H2O + KCl =>
4 FeCl3 + 4 K(OH) = 4 FeCl2 + O2 + 2 H2O + 4 KCl
PbCl2 + PbO2 = Pb3O4 + Cl2 =>
PbCl2 + 2 PbO2 = Pb3O4 + Cl2
NaHCO3 + C2H4O = CO2 + H2O + CH3COONa =>
5 NaHCO3 + 4 C2H4O = 3 CO2 + 3 H2O + 5 CH3COONa
KClO3 + AgI = KI + AgClO3 =>
KClO3 + AgI = KI + AgClO3
CoCl2 + H2SO4 = Co(SO4) + HCl =>
CoCl2 + H2SO4 = Co(SO4) + 2 HCl
Al2O3 + NaHCO3 = Na2O + Al(HCO3)3 =>
Al2O3 + 6 NaHCO3 = 3 Na2O + 2 Al(HCO3)3
KClO3 + BrF3 = KBrF4 + Br2 + O2 + FClO2 =>
6 KClO3 + 10 BrF3 = 6 KBrF4 + 2 Br2 + 3 O2 + 6 FClO2
Ca{2+} + PMoO12O40{3-} = Ca3(PMoO12O40)2 =>
3 Ca{2+} + 2 PMoO12O40{3-} = Ca3(PMoO12O40)2
Ca10(PO4)6F2 + H2 + Al2O3 = CaAl2O4 + H2O + P + CaF2 =>
Ca10(PO4)6F2 + 15 H2 + 9 Al2O3 = 9 CaAl2O4 + 15 H2O + 6 P + CaF2
Hg2Cl3 = Hg2 + Cl =>
Hg2Cl3 = Hg2 + 3 Cl
CuO + HCI = CuOCI + H =>
CuO + HCI = CuOCI + H
I2 + C5H5N + AgNO3 = I(C5H5N)2NO3 + AgI =>
I2 + 2 C5H5N + AgNO3 = I(C5H5N)2NO3 + AgI
CuO + HCI = CuOCI + H =>
CuO + HCI = CuOCI + H
C3H12NO9P3 + NaOH = C3H11NNaO9P3 + H2O =>
C3H12NO9P3 + NaOH = C3H11NNaO9P3 + H2O
CuS + HNO2 = Cu(NO3)2 + NO + H2O + S =>
CuS + 8 HNO2 = Cu(NO3)2 + 6 NO + 4 H2O + S
N2 + Li = N2Li3 =>
N2 + 3 Li = N2Li3
C3HO5 + O2 = CO2 + H2O =>
4 C3HO5 + 3 O2 = 12 CO2 + 2 H2O
Na2S(aq) + CaCl2(aq) = CaS(s) + NaCl(aq) =>
Na2S(aq) + CaCl2(aq) = CaS(s) + 2 NaCl(aq)
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