| 前日に均衡した方程式 |
PbO2 + 4 H3O{+} + 2 I{-} = Pb{2} + I2 + 6 H2O
P + K2Cr2O7 = P2O5 + Cr2O3 + K =>
8 P + 5 K2Cr2O7 = 4 P2O5 + 5 Cr2O3 + 10 K
NH4(NO3)2 + NaOH = NaNO3 + H2O + NH3 =>
8 NH4(NO3)2 + 17 NaOH = 17 NaNO3 + 14 H2O + 7 NH3
CH3CH2CH2CH2OH + NH3 = CH3CH2CH2CH2ON + H2 =>
CH3CH2CH2CH2OH + NH3 = CH3CH2CH2CH2ON + 2 H2
BrO + H2SO4 = BrSO4 + H2O =>
BrO + H2SO4 = BrSO4 + H2O
Zn + HCl = Zn(Cl3)2 + H2 =>
Zn + 6 HCl = Zn(Cl3)2 + 3 H2
TiCl4 + H2O = Ti(OH)4 + HCl =>
TiCl4 + 4 H2O = Ti(OH)4 + 4 HCl
N + HF = NF3 + H2 =>
2 N + 6 HF = 2 NF3 + 3 H2
HNO3 + KOH = H + NO2 + KO2H =>
HNO3 + KOH = H + NO2 + KO2H
Ca3P2 + (NH4)2SO4 = CaSO4 + (NH4)3P =>
Ca3P2 + 3(NH4)2SO4 = 3 CaSO4 + 2(NH4)3P
Cu + Be(Ag2)3 = BeCu + Ag =>
Cu + Be(Ag2)3 = BeCu + 6 Ag
FeO4 + H2O = FeO + OH =>
FeO4 + 3 H2O = FeO + 6 OH
BaO + HOH = H2BaO2 =>
BaO + HOH = H2BaO2
KOH + MgS = Mg(OH)2 + K2S =>
2 KOH + MgS = Mg(OH)2 + K2S
Co + MnSO4 = CoSO4 + Mn =>
Co + MnSO4 = CoSO4 + Mn
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
CaCl2 + NaOH = NaCl2 + CaOH =>
CaCl2 + NaOH = NaCl2 + CaOH
Be2C + P = BeP + C2 =>
2 Be2C + 4 P = 4 BeP + C2
K2SO4 + Al2(SO4)3 = AlK(SO4)2 =>
K2SO4 + Al2(SO4)3 = 2 AlK(SO4)2
(NH4)2Cr2O7 + H2SO4 = Cr{+3} + H2O + O2 + NH4{+} + SO4{-2} =>
2(NH4)2Cr2O7 + 8 H2SO4 = 4 Cr{+3} + 8 H2O + 3 O2 + 4 NH4{+} + 8 SO4{-2}
Cu(OH)2 + KClO + KOH + H2O = K[Cu(OH)4] + KCl =>
2 Cu(OH)2 + KClO + 2 KOH + H2O = 2 K[Cu(OH)4] + KCl
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CaSO3 + HCl = CaCl2 + H2SO3 =>
CaSO3 + 2 HCl = CaCl2 + H2SO3
FeCl3 + H2O2 + KOH = K2FeO3 + KCl + H2O =>
2 FeCl3 + H2O2 + 10 KOH = 2 K2FeO3 + 6 KCl + 6 H2O
CH3OH + HC2H3O2 = C2H3OOCH3 + H2O =>
CH3OH + HC2H3O2 = C2H3OOCH3 + H2O
UCl6 + O2 = UO2 + Cl2 =>
UCl6 + O2 = UO2 + 3 Cl2
Ca(OH)2 + CrI2 = CaI2 + Cr(OH)2 =>
Ca(OH)2 + CrI2 = CaI2 + Cr(OH)2
Fe2Cl2 + Cl2 = Cl3Fe =>
Fe2Cl2 + 2 Cl2 = 2 Cl3Fe
CaH2 + O + P = CaP + H2O =>
CaH2 + O + P = CaP + H2O
CrO5 + HNO3 = Cr(NO3)3 + H2O + O2 =>
4 CrO5 + 12 HNO3 = 4 Cr(NO3)3 + 6 H2O + 7 O2
Cd + HCl = Cd2Cl + H =>
2 Cd + HCl = Cd2Cl + H
Cu + H2OSO4 = CuSO4 + H2O =>
Cu + H2OSO4 = CuSO4 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na3PO4 + AuC2H3O2 = AuPO4 + Na3C2H3O2 =>
Na3PO4 + AuC2H3O2 = AuPO4 + Na3C2H3O2
NH2CH3COOH + H2SO4 = CH3COOH + NH4SO4 =>
NH2CH3COOH + H2SO4 = CH3COOH + NH4SO4
MnO4{-} + OH{-} + SO3{-} = MnO4{-3} + SO4{-2} + H2O =>
MnO4{-} + 4 OH{-} + 2 SO3{-} = MnO4{-3} + 2 SO4{-2} + 2 H2O
C13H10O + C6H5BrMg + H2SO4 = C19H16O + Br + Mg + HSO3 =>
5 C13H10O + 24 C6H5BrMg + 6 H2SO4 = 11 C19H16O + 24 Br + 24 Mg + 6 HSO3
Na2S + Co = CoS + Na =>
Na2S + Co = CoS + 2 Na
HNO3 + HI = NO2 + H2O + I2 =>
2 HNO3 + 2 HI = 2 NO2 + 2 H2O + I2
KI(aq)Na2CO3(aq) = KCO3(aq)Na2I(aq) =>
KI(aq)Na2CO3(aq) = KCO3(aq)Na2I(aq)
CO2 + H2O = (H3O) + HCO3 =>
CO2 + 2 H2O = (H3O) + HCO3
AlBr3 + KMnO4 + H2SO4 = Al(SO4)3 + K2SO4 + H2O + MnSO4 + Br2 =>
10 AlBr3 + 12 KMnO4 + 48 H2SO4 = 10 Al(SO4)3 + 6 K2SO4 + 48 H2O + 12 MnSO4 + 15 Br2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NaHCO3 + H3C6H5O6 = CO2 + H2O + Na3C6H5O7 =>
30 NaHCO3 + 9 H3C6H5O6 = 24 CO2 + 26 H2O + 10 Na3C6H5O7
Ca(OH)2(aq) + Cl2(g) = CaOCl2(aq) + H2O(l) =>
Ca(OH)2(aq) + Cl2(g) = CaOCl2(aq) + H2O(l)
Fe + Li2Co3 = Fe2(Co3)3 + Li =>
2 Fe + 3 Li2Co3 = Fe2(Co3)3 + 6 Li
CaCO3 + Ba(OH)2 = Ca(OH)2 + BaCO2 + O2 =>
2 CaCO3 + 2 Ba(OH)2 = 2 Ca(OH)2 + 2 BaCO2 + O2
XBa(NO3)2 + Na2CrO4 = XBaCrO4 + NaNO3 =>
XBa(NO3)2 + Na2CrO4 = XBaCrO4 + 2 NaNO3
LiCl + O2 = Li2O + Cl2 =>
4 LiCl + O2 = 2 Li2O + 2 Cl2
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