| 前日に均衡した方程式 |
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3
Mg + HC1 = MgC12 + H2 =>
Mg + 12 HC1 = MgC12 + 6 H2
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
PbS + HCl + HNO3 = PbCl2 + H2SO4 + NO2 + H2O =>
PbS + 2 HCl + 8 HNO3 = PbCl2 + H2SO4 + 8 NO2 + 4 H2O
Li3PO4(aq) + Al(NO3)3(aq) = LiNO3 + Al3(PO4)3 =>
3 Li3PO4(aq) + 3 Al(NO3)3(aq) = 9 LiNO3 + Al3(PO4)3
Bi(OH)3 + SnO = Bi + SnO2 + H2O =>
2 Bi(OH)3 + 3 SnO = 2 Bi + 3 SnO2 + 3 H2O
Mn + H2O = MnO4 + H =>
Mn + 4 H2O = MnO4 + 8 H
ZnS + O2 + H2O = ZnO + H2SO4 =>
ZnS + 2 O2 + H2O = ZnO + H2SO4
F + KI = FI + K =>
F + KI = FI + K
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
Al2Hg3 + HCl = AlCl3 + Hg + H2 =>
Al2Hg3 + 6 HCl = 2 AlCl3 + 3 Hg + 3 H2
Cl2(g) + H2O(l) = HCl(aq) + HClO3(aq) =>
3 Cl2(g) + 3 H2O(l) = 5 HCl(aq) + HClO3(aq)
C2H4 + C2H6 = C3H8 =>
C2H4 + 2 C2H6 = 2 C3H8
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2 =>
NiCl2 + Na2CO3 = NiCO3 + Na2Cl2
Ba(NO3)2 + NH2SO3H = Ba(NH2SO3)2 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2SO3)2 + 2 HNO3
C3H8(s) + O2(g) = H2O(g) + CO2(g) =>
C3H8(s) + 5 O2(g) = 4 H2O(g) + 3 CO2(g)
C10H16O + NaBH4 = C10H18O + NaB =>
2 C10H16O + NaBH4 = 2 C10H18O + NaB
NaOCl + H2O2 = O2 + NaCl + H2O =>
NaOCl + H2O2 = O2 + NaCl + H2O
Cs + HNO3 = CsNO3 + NH4NO3 + H2O =>
8 Cs + 10 HNO3 = 8 CsNO3 + NH4NO3 + 3 H2O
Cu2 + NH4OH = Cu(OH)2 + NH4 =>
Cu2 + 4 NH4OH = 2 Cu(OH)2 + 4 NH4
N2(g) + O2 + H2O = HNO3(aq) =>
2 N2(g) + 5 O2 + 2 H2O = 4 HNO3(aq)
Zn + CO2 = ZnO + C =>
2 Zn + CO2 = 2 ZnO + C
NaNO3 + MgSO4 = Na2SO4 + Mg(NO3)2 =>
2 NaNO3 + MgSO4 = Na2SO4 + Mg(NO3)2
HClO3 + CaO = CaHCl + O2 =>
HClO3 + CaO = CaHCl + 2 O2
Na2O + H2SO4 = H2O + Na2SO4 =>
Na2O + H2SO4 = H2O + Na2SO4
NO(g) = N2O(g) + NO2(g) =>
3 NO(g) = N2O(g) + NO2(g)
PbS + C = Pb + CS2 =>
2 PbS + C = 2 Pb + CS2
As2S5 + H2O + HClO3 = HCl + H3AsO3 + S =>
As2S5 + 3 H2O + HClO3 = HCl + 2 H3AsO3 + 5 S
HCHO + CuSO4 + NaOH = HCOONa + Cu2O + Na2SO4 + H2O =>
HCHO + 2 CuSO4 + 5 NaOH = HCOONa + Cu2O + 2 Na2SO4 + 3 H2O
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
CH3CH2OH + Cr2O7{-2} + H{+} = CO2 + Cr{+3} + H2O =>
CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 2 CO2 + 4 Cr{+3} + 11 H2O
K + Cl(g) = KCl =>
K + Cl(g) = KCl
Na3PO4 + Pb(C2H3O2)2 = Pb3(PO4)2 + NaC2H3O2 =>
2 Na3PO4 + 3 Pb(C2H3O2)2 = Pb3(PO4)2 + 6 NaC2H3O2
MnO2 + H2 = Mn + H2O =>
MnO2 + 2 H2 = Mn + 2 H2O
SiCl4(aq) + H2O(l) = SiO2(s) + HCl(aq) =>
SiCl4(aq) + 2 H2O(l) = SiO2(s) + 4 HCl(aq)
Cu(NO3)2 + CaCO3 = CuCO3 + Ca(NO3)2 =>
Cu(NO3)2 + CaCO3 = CuCO3 + Ca(NO3)2
{226}Rn{88} = {226}Ra{86}{+} =>
{226}Rn{88} = {226}Ra{86}{+}
FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + Sr(SO4) =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 Sr(SO4)
K(s) + H2SO4(aq) = K2SO4 + H2 =>
2 K(s) + H2SO4(aq) = K2SO4 + H2
LiH(s) + H2O(l) = LiOH(aq) + H2(g) =>
LiH(s) + H2O(l) = LiOH(aq) + H2(g)
C2H5OH + Br2 = C2H5OBr + HBr =>
C2H5OH + Br2 = C2H5OBr + HBr
SO3 + Rb2O = SO2 + Rb2O3 =>
2 SO3 + Rb2O = 2 SO2 + Rb2O3
CuI + I2 = CuI2 =>
2 CuI + I2 = 2 CuI2
Na2O = Na + O =>
Na2O = 2 Na + O
AgNO3 + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 AgOH + Ba(NO3)2
Sr(OH)2 + H2O = SrO2H3 + OH =>
Sr(OH)2 + H2O = SrO2H3 + OH
C4H10 + Br2 = C4H10Br2 =>
C4H10 + Br2 = C4H10Br2
AlCl2(s) + KOH(aq) = Al(OH)2(s) + KCl(aq) =>
AlCl2(s) + 2 KOH(aq) = Al(OH)2(s) + 2 KCl(aq)
Si2H16 + O2 = SiO2 + H2O =>
Si2H16 + 6 O2 = 2 SiO2 + 8 H2O
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