| 前日に均衡した方程式 |
2 Fe + 3 Cl2 = 2 FeCl3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2SO4 + H2O = OH + HNa2SO4 =>
Na2SO4 + H2O = OH + HNa2SO4
Hg2F2 + Sn2 = SnF2 + (Hg2)2 =>
2 Hg2F2 + Sn2 = 2 SnF2 + (Hg2)2
AgC2H3O2HNO3 = AgNO3HC2H3O2 =>
AgC2H3O2HNO3 = AgNO3HC2H3O2
Cu + H2SO3 = CuSO3SO + H2O =>
Cu + 2 H2SO3 = CuSO3SO + 2 H2O
H2SiO3 + O2 = H2SiO5 =>
H2SiO3 + O2 = H2SiO5
FeSCN + FeCl3 = Fe + ClSCN =>
3 FeSCN + FeCl3 = 4 Fe + 3 ClSCN
SnCl2 + Br2 = SnCl4 + SnBr4 =>
2 SnCl2 + 2 Br2 = SnCl4 + SnBr4
Hg2F2 + Sn2 = SnF2 + (Hg2)2 =>
2 Hg2F2 + Sn2 = 2 SnF2 + (Hg2)2
CH3COOH + CH3CH2OH = CH3COOCH2CH + H2O =>
3 CH3COOH + CH3CH2OH = 2 CH3COOCH2CH + 3 H2O
Sn(HCO3)4 = Sn2O4 + H2O + CO2 =>
2 Sn(HCO3)4 = Sn2O4 + 4 H2O + 8 CO2
CrCl3 + HCl + Zn = ZnCl2 + HCrCl2 =>
CrCl3 + HCl + Zn = ZnCl2 + HCrCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
CaCl2 + K4Fe(CN)6 + NH4Cl = KNH4CaFe(CN)6 + KCl =>
CaCl2 + K4Fe(CN)6 + NH4Cl = KNH4CaFe(CN)6 + 3 KCl
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
NH3 + H2SO4 = NH42 + SO4 =>
2 NH3 + 39 H2SO4 = 2 NH42 + 39 SO4
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sr + HNO3 = Sr(NO3)2 + H2 =>
Sr + 2 HNO3 = Sr(NO3)2 + H2
Na2CO3 + Ca(ClO2)2 = NaClO2 + CaCO3 =>
Na2CO3 + Ca(ClO2)2 = 2 NaClO2 + CaCO3
H2S + Rb(OH) = Rb2S + H2O =>
H2S + 2 Rb(OH) = Rb2S + 2 H2O
NaBr + HCl = NaCl + HBr =>
NaBr + HCl = NaCl + HBr
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH3 + H2O = NH4{+} + OH{-} =>
NH3 + H2O = NH4{+} + OH{-}
CuCl2 + Ag2CO3 = AgCl + CuCO3 =>
CuCl2 + Ag2CO3 = 2 AgCl + CuCO3
HBr + Sb = SbBr5 + H2 =>
10 HBr + 2 Sb = 2 SbBr5 + 5 H2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Zn + S8 + O2 = ZnSO4 =>
8 Zn + S8 + 16 O2 = 8 ZnSO4
P4 + Na(OH) + H2O = PH3 + Na2HPO3 =>
P4 + 4 Na(OH) + 2 H2O = 2 PH3 + 2 Na2HPO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K2FeO4 + HNO3 = Fe(NO3)3 + KNO3 + H2O + O2 =>
4 K2FeO4 + 20 HNO3 = 4 Fe(NO3)3 + 8 KNO3 + 10 H2O + 3 O2
CuO + HNO3 + H2O = Cu(NO3)2*3H2O =>
CuO + 2 HNO3 + 2 H2O = Cu(NO3)2*3H2O
Pb(C2H3O2)2(aq) + KI(aq) = PbI2(s) + KC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + 2 KI(aq) = PbI2(s) + 2 KC2H3O2(aq)
NaBr + Na2SO4 = Na + BrSO4 =>
NaBr + Na2SO4 = 3 Na + BrSO4
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
TiO(NO3)2 + H2O2 + HCl = [Ti(H2O)4(O2)](NO3)2 + Cl2 =>
2 TiO(NO3)2 + 5 H2O2 + 6 HCl = 2[Ti(H2O)4(O2)](NO3)2 + 3 Cl2
NaCl = Na + Cl =>
NaCl = Na + Cl
PbBr + NaSO4 = NaBr + PbSO4 =>
PbBr + NaSO4 = NaBr + PbSO4
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
Ni(NO3)2(aq) + K2CrO4(aq) = NiCrO4(s) + KNO3(aq) =>
Ni(NO3)2(aq) + K2CrO4(aq) = NiCrO4(s) + 2 KNO3(aq)
Cu(OH)2 + NaNO3 = CuO + HNO3 + NaOH =>
Cu(OH)2 + NaNO3 = CuO + HNO3 + NaOH
AgNO3 + NaBr3 = AgBr3 + NaNO3 =>
AgNO3 + NaBr3 = AgBr3 + NaNO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
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