| 前日に均衡した方程式 |
C4H6O4 + 2 NaOH = C4H4O4 + 2 Na + 2 H2O
C3H7OH + HCl = C3H7Cl + H2O =>
C3H7OH + HCl = C3H7Cl + H2O
Sn{2+} + Mn = Sn + Mn{2+} =>
Sn{2+} + Mn = Sn + Mn{2+}
KBr + I = KI + Br =>
KBr + I = KI + Br
VOSO4 + H2O = VO2 + H2SO4 =>
VOSO4 + H2O = VO2 + H2SO4
MgO2 + O2 + KOH = K2MgO4 + H2O =>
2 MgO2 + O2 + 4 KOH = 2 K2MgO4 + 2 H2O
FeS2 + O2 = Fe2O2 + SO2 =>
2 FeS2 + 5 O2 = Fe2O2 + 4 SO2
PbS + H2SO4 = PbSO4 + H2S =>
PbS + H2SO4 = PbSO4 + H2S
NaOCl + Hg = HgCl + NaO =>
NaOCl + Hg = HgCl + NaO
CH4O + KMnO4 = K2CO3 + MnO2 + H2O =>
CH4O + 2 KMnO4 = K2CO3 + 2 MnO2 + 2 H2O
Mn2O7 + NaOH = NaMnO4 + H2O =>
Mn2O7 + 2 NaOH = 2 NaMnO4 + H2O
SiH + O2 = SiO2 + H2O =>
4 SiH + 5 O2 = 4 SiO2 + 2 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
FeI2 + I2 = Fe3I8 =>
3 FeI2 + I2 = Fe3I8
HMnO4 + KOH = KMnO4H2O =>
HMnO4 + KOH = KMnO4H2O
A(OH)3 + HCl = ACl3 + H2O =>
A(OH)3 + 3 HCl = ACl3 + 3 H2O
Ca + Al2(SO3)3 = CaSO3 + Al =>
3 Ca + Al2(SO3)3 = 3 CaSO3 + 2 Al
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
Ag(NO3) + Ga = Ag + Ga(NO3)3 =>
3 Ag(NO3) + Ga = 3 Ag + Ga(NO3)3
BiCl3 + KMnO4 + H2SO4 = Cl2 + HBiO3 + MnSO4 + K2SO4 + H2O =>
2 BiCl3 + 2 KMnO4 + 3 H2SO4 = 3 Cl2 + 2 HBiO3 + 2 MnSO4 + K2SO4 + 2 H2O
KCl + Na2CO3 = K2CO3 + NaCl =>
2 KCl + Na2CO3 = K2CO3 + 2 NaCl
Co3(PO4)2 + Li2ClO3 = CoClO3 + Li3PO4 =>
Co3(PO4)2 + 3 Li2ClO3 = 3 CoClO3 + 2 Li3PO4
N203 + H2O = N2O2 + H3O =>
2 N203 + 1218 H2O = 203 N2O2 + 812 H3O
RbCl + AgNO3 = RbNO3 + AgCl =>
RbCl + AgNO3 = RbNO3 + AgCl
K2[HgI4] + NH4NO3 + KOH = [Hg(NH2)Hg(O)]I + KNO3 + KI + H2O =>
2 K2[HgI4] + NH4NO3 + 4 KOH = [Hg(NH2)Hg(O)]I + KNO3 + 7 KI + 3 H2O
(BaH2)3(PO4)4 + Ba(OH)2 = (BaOH)3PO4 + H2O =>
(BaH2)3(PO4)4 + 9 Ba(OH)2 = 4(BaOH)3PO4 + 6 H2O
Zn + KOH = KZnO + H2 =>
2 Zn + 2 KOH = 2 KZnO + H2
[Ag(NH3)2]Cl + NaOH = [Ag(NH3)2]OH + NaCl =>
[Ag(NH3)2]Cl + NaOH = [Ag(NH3)2]OH + NaCl
KIO3(aq) + KI(aq) + HCl(aq) = I2(aq) + KCl(aq) + H2O(l) =>
KIO3(aq) + 5 KI(aq) + 6 HCl(aq) = 3 I2(aq) + 6 KCl(aq) + 3 H2O(l)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2[B2(OH)4(O2)2] + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
Na2[B2(OH)4(O2)2] + 4 KI + 3 H2SO4 = Na2SO4 + 2 K2SO4 + B2O3 + 5 H2O + 2 I2
KI + Na2CrO7 + H2SO4 = I2 + Cr(SO4)3 + Na2SO4 + K2SO4 + H2O =>
6 KI + Na2CrO7 + 7 H2SO4 = 3 I2 + Cr(SO4)3 + Na2SO4 + 3 K2SO4 + 7 H2O
Al(OH)3 + K2SO4 + H2SO4 = KAl(SO4)2 + H2O =>
2 Al(OH)3 + K2SO4 + 3 H2SO4 = 2 KAl(SO4)2 + 6 H2O
Na(HCO3) + HCl = NaCl + H2O + CO2 =>
Na(HCO3) + HCl = NaCl + H2O + CO2
CuSO4 + (NH4)2CO3 = CuCO3 + (NH4)2SO4 =>
CuSO4 + (NH4)2CO3 = CuCO3 + (NH4)2SO4
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(aq) = Cu(s) + ZnSO4(aq)
BaCO3 + C = BaO + CO =>
BaCO3 + C = BaO + 2 CO
Ca + CuCl2 = Cu + CaCl2 =>
Ca + CuCl2 = Cu + CaCl2
Pb(NO3)2 + NAl = Pb(NAl)2 + NO3 =>
Pb(NO3)2 + 2 NAl = Pb(NAl)2 + 2 NO3
Mg + Cu(NO3)2 = Cu + Mg(NO3)2 =>
Mg + Cu(NO3)2 = Cu + Mg(NO3)2
C4H10 + Al2O3 = C4O2H9 + Al + AlOH =>
C4H10 + Al2O3 = C4O2H9 + Al + AlOH
Ag2S + H2SO4 = Ag2SO4 + S + H =>
Ag2S + H2SO4 = Ag2SO4 + S + 2 H
HMnO4 + KOH = KMnO4H2O =>
HMnO4 + KOH = KMnO4H2O
Cu + MgSO4 + H2O = H2 + MgO + CuSO4 =>
Cu + MgSO4 + H2O = H2 + MgO + CuSO4
Bi(NO3)3 + CH4N2S = (Bi(CH4N2S)3)(NO3)3 =>
Bi(NO3)3 + 3 CH4N2S = (Bi(CH4N2S)3)(NO3)3
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 CO2
HSO3{-} + IO3{-} + OH{-} = SO4{2-} + I{-} + H2O =>
3 HSO3{-} + IO3{-} + 3 OH{-} = 3 SO4{2-} + I{-} + 3 H2O
CaCl2 + (NH4)2SO4 = Ca(SO4) + Cl(NH4) =>
CaCl2 + (NH4)2SO4 = Ca(SO4) + 2 Cl(NH4)
Al(NO3)3 + X = X(NO3)2 + Al =>
2 Al(NO3)3 + 3 X = 3 X(NO3)2 + 2 Al
Na2SO4 + Na2S = Na2SO3 =>
3 Na2SO4 + Na2S = 4 Na2SO3
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