| 前日に均衡した方程式 |
2 HCHOO + Fe(OH)2 = Fe(CHOO)2 + 2 H2O
Al(k) + F2(d) = AlF(d) =>
2 Al(k) + F2(d) = 2 AlF(d)
NO + N2 = N2O =>
2 NO + N2 = 2 N2O
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
RuO2 + HI = RuI2 + H2O + I2 =>
RuO2 + 4 HI = RuI2 + 2 H2O + I2
A + D = AD =>
A + D = AD
FeS2 + HNO3 = Fe(NO3)3 + NO + SO2 + H2O =>
3 FeS2 + 20 HNO3 = 3 Fe(NO3)3 + 11 NO + 6 SO2 + 10 H2O
CuO2 + CH = Cu + H2O + CO2 =>
5 CuO2 + 4 CH = 5 Cu + 2 H2O + 4 CO2
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2 =>
Na3PO4 + Li2SO4 = Na3SO4 + PO4Li2
PbCrO4 + NaOH = Pb2CrO5 + Na2CrO4 + H2O =>
2 PbCrO4 + 2 NaOH = Pb2CrO5 + Na2CrO4 + H2O
NH3 + KMnO4 + KOH = N2 + K2MnO4*H2O =>
2 NH3 + 6 KMnO4 + 6 KOH = N2 + 6 K2MnO4*H2O
Li2SO4(aq) + Sr(ClO3)2(aq) = LiClO3(aq) + SrSO4(s) =>
Li2SO4(aq) + Sr(ClO3)2(aq) = 2 LiClO3(aq) + SrSO4(s)
CH3CHOO + NaOH = CH3COONa + H2O =>
CH3CHOO + NaOH = CH3COONa + H2O
CrO4{2-} + CN{-} + H2O = Cr{3+} + OCN{-} + OH{-} =>
2 CrO4{2-} + 3 CN{-} + 5 H2O = 2 Cr{3+} + 3 OCN{-} + 10 OH{-}
Cu + HNO3 = Cu4(NO3)2 + NO2 + H2O =>
4 Cu + 4 HNO3 = Cu4(NO3)2 + 2 NO2 + 2 H2O
MgCl2 + NaNo3 = NaCl + Mg(No3)2 =>
MgCl2 + 2 NaNo3 = 2 NaCl + Mg(No3)2
Pb(NO3)2 + CaCl2*2H2O = CaCl2 + Pb(NO3)2*2H2O =>
Pb(NO3)2 + CaCl2*2H2O = CaCl2 + Pb(NO3)2*2H2O
Ca5(PO4)3F + SiO2 + C = SiF4 + CO + (CaO)2(SiO2) + P4 =>
4 Ca5(PO4)3F + 11 SiO2 + 30 C = SiF4 + 30 CO + 10(CaO)2(SiO2) + 3 P4
Sr(NO3)2 + KMnO4 = Sr(MnO4)2 + KNO3 =>
Sr(NO3)2 + 2 KMnO4 = Sr(MnO4)2 + 2 KNO3
C3H8(g) + O2(g) = CO2(g) + H2(g) =>
C3H8(g) + 3 O2(g) = 3 CO2(g) + 4 H2(g)
HI + Ba(ClO)2 = BaI2 + HClO =>
2 HI + Ba(ClO)2 = BaI2 + 2 HClO
As2S3 + O2 = AsO3 + S02 =>
2 As2S3 + 6 O2 = 4 AsO3 + 3 S02
HCOOH + C4H10O = H2O + C5H10O2 =>
HCOOH + C4H10O = H2O + C5H10O2
SrCl + NaCO3 = SrCO3 + NaCl =>
SrCl + NaCO3 = SrCO3 + NaCl
KMnO4 + NaSO3 + H2O = MnSO4 + Na2SO4 + K2SO4 + H2SO4 =>
2 KMnO4 + 10 NaSO3 + 2 H2O = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 2 H2SO4
Mg + P = Mg5P2 =>
5 Mg + 2 P = Mg5P2
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4Cl =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4Cl
NaF + Ca = NaFCa =>
NaF + Ca = NaFCa
C1O1 + H2 = C8H18 + H2O1 =>
8 C1O1 + 17 H2 = C8H18 + 8 H2O1
C4H9I + Na = C4H9Na + NaI =>
C4H9I + 2 Na = C4H9Na + NaI
Fe + NaOH = FeO + Na + H2 =>
2 Fe + 2 NaOH = 2 FeO + 2 Na + H2
CO2 + PbO = PbCO3 =>
CO2 + PbO = PbCO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
SnI4 + Pb(NO3)2 = Sn(NO3)2 + PbI + I3 =>
SnI4 + Pb(NO3)2 = Sn(NO3)2 + PbI + I3
SnBr2 + H2O = Br2 + H2 + Sn(OH)4 =>
SnBr2 + 4 H2O = Br2 + 2 H2 + Sn(OH)4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
NaCl(aq) + Cu = ClCu + Na =>
NaCl(aq) + Cu = ClCu + Na
H2SO4 + NaCH3COO = H2CH3COO + NaSO4 =>
H2SO4 + NaCH3COO = H2CH3COO + NaSO4
SiCl4 + Zn = Si + ZnCl2 =>
SiCl4 + 2 Zn = Si + 2 ZnCl2
Na + BaO = NaO + Ba =>
Na + BaO = NaO + Ba
B(CH3)3 + (CH3)2NH = B(CH3)5 + NH =>
B(CH3)3 + (CH3)2NH = B(CH3)5 + NH
H2 + F2 = HF =>
H2 + F2 = 2 HF
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ca + (OH)2 + (NH4)2SO4 = Ca(SO4)2 + NH3 + H2O =>
Ca + 2(OH)2 + 2(NH4)2SO4 = Ca(SO4)2 + 4 NH3 + 4 H2O
KOH + Mg = MgO + K + H2 =>
2 KOH + 2 Mg = 2 MgO + 2 K + H2
CaHPO4 + HNO3 = Ca(NO3)2 + H3PO4 =>
CaHPO4 + 2 HNO3 = Ca(NO3)2 + H3PO4
H2 + MgO = H2O + Mg =>
H2 + MgO = H2O + Mg
CuSO3 + O2 = CuSO4 =>
2 CuSO3 + O2 = 2 CuSO4
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