| 前日に均衡した方程式 |
6 HMnO4(aq) + 2 Cr(s) = 2 Cr(MnO4)3 + 3 H2
K2O2 + HCl = KCl + H2O + O2 =>
2 K2O2 + 4 HCl = 4 KCl + 2 H2O + O2
NaClO + HCl + CH2Cl2 = CH3ClO + NaCl + Cl2 =>
NaClO + HCl + CH2Cl2 = CH3ClO + NaCl + Cl2
Tb(NO3)3 + H2O = TbO + O2 + HNO3 =>
4 Tb(NO3)3 + 6 H2O = 4 TbO + O2 + 12 HNO3
H2S + AgCl = Ag2S + HCl =>
H2S + 2 AgCl = Ag2S + 2 HCl
Tl + Pd(IO)2 = TlIO + Pd =>
2 Tl + Pd(IO)2 = 2 TlIO + Pd
H3PO4 + (NH4)2MoO4 = H3PO4(NH4)2MoO4 =>
H3PO4 + (NH4)2MoO4 = H3PO4(NH4)2MoO4
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
O + Ar = OAr =>
O + Ar = OAr
Mg(NO3)2 + Pb = Mg + Pb(NO3)2 =>
Mg(NO3)2 + Pb = Mg + Pb(NO3)2
KI + Na2S2O3 = I + Na + KS4O6 =>
KI + 2 Na2S2O3 = I + 4 Na + KS4O6
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
FeSO4*(NH4)2SO4*6H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
3 FeSO4*(NH4)2SO4*6H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4 + 3(NH4)2SO4 + 18 H2O
HCOOH + NaHCO3 = H2COOH + NaCO3 =>
HCOOH + NaHCO3 = H2COOH + NaCO3
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Na2O2 + CO2 + H2 = NaHCO3 =>
Na2O2 + 2 CO2 + H2 = 2 NaHCO3
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
CoCl2 + Na3CO3 = Na3Cl2 + CoCO3 =>
CoCl2 + Na3CO3 = Na3Cl2 + CoCO3
ZnO + H2 = Zn + H2O =>
ZnO + H2 = Zn + H2O
(NO)(g) + NH3(g) = N(g) + H2O(l) =>
3(NO)(g) + 2 NH3(g) = 5 N(g) + 3 H2O(l)
(NH4)2CO3 + NaOH = NH3 + H2O + Na2CO3 =>
(NH4)2CO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2CO3
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 10 FeSO4 + 7 H2SO4 = 5 Fe2(SO4)3 + Cr2SO4 + K2SO4 + 7 H2O
S + HNO3 + O2 = H2SO4 + NO2 =>
S + 2 HNO3 + O2 = H2SO4 + 2 NO2
Cl2 + I2 + Ba(OH)2 = BaCl + Ba(IO3)2 + H2O =>
5 Cl2 + 2 I2 + 12 Ba(OH)2 = 10 BaCl + 2 Ba(IO3)2 + 12 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Fe{+3}Cl2 + K3Fe(Cn)6 = FeCn6 + K3Fe{3}Cl2 =>
Fe{+3}Cl2 + K3Fe(Cn)6 = FeCn6 + K3Fe{3}Cl2
(NH4)2[PbCl6] = PbCl2 + Cl2 + NH4 =>
(NH4)2[PbCl6] = PbCl2 + 2 Cl2 + 2 NH4
Ag(NO3) + NaBr = AgBr + NaNO3 =>
Ag(NO3) + NaBr = AgBr + NaNO3
Tl + Pd(IO)2 = TlIO + Pd =>
2 Tl + Pd(IO)2 = 2 TlIO + Pd
Al4 + Cl3 = AlCl2 =>
3 Al4 + 8 Cl3 = 12 AlCl2
Na2S + NaCl = Na2Na + SCl =>
Na2S + NaCl = Na2Na + SCl
NH3 + CO2 + H2O = (NH4)2CO3 =>
2 NH3 + CO2 + H2O = (NH4)2CO3
NaN3 + NaNO = Na2O + N =>
NaN3 + NaNO = Na2O + 4 N
KMnO4 + C6H5CHO + KOH = K2MnO4 + C6H5COOK + H2O =>
2 KMnO4 + C6H5CHO + 3 KOH = 2 K2MnO4 + C6H5COOK + 2 H2O
C2H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
AgCl + NH4OH = [Ag(NH3)2]Cl + H2O =>
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
Ca + Si + O = CaSiO =>
Ca + Si + O = CaSiO
Cu(HCO3)2 = CuCO3 + CO2 + H2O =>
Cu(HCO3)2 = CuCO3 + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
HClO3 + Y + H2O = HYO3 + HCl =>
5 HClO3 + 6 Y + 3 H2O = 6 HYO3 + 5 HCl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O = =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
Ba(OH)2 + Li2SO4 = BaSO4 + LiOH =>
Ba(OH)2 + Li2SO4 = BaSO4 + 2 LiOH
KMnO4 + K2S + H2O = MnO2 + KOH + S =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 8 KOH + 3 S
AgNO3 + HCl + NH4OH = AgCl + H2O + NONH4 =>
AgNO3 + HCl + 3 NH4OH = AgCl + 4 H2O + 2 NONH4
Au + S = AuS3 =>
Au + 3 S = AuS3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
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