| 前日に均衡した方程式 |
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KI(aq) + CuSO4(aq) = K2SO4(s) + CuI(s) + I2(s) =>
4 KI(aq) + 2 CuSO4(aq) = 2 K2SO4(s) + 2 CuI(s) + I2(s)
SiBr4 + Fe2O3 = FeBr3 + SiO2 =>
3 SiBr4 + 2 Fe2O3 = 4 FeBr3 + 3 SiO2
C4H10 + C5H10 = C8H18 =>
5 C4H10 + 4 C5H10 = 5 C8H18
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
C2H6O2O + O2 = CO2 + H2O =>
C2H6O2O + 2 O2 = 2 CO2 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3CH2COOH + NH3 = CH3CH2COONH4 =>
CH3CH2COOH + NH3 = CH3CH2COONH4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mn(NO3)2 + Mg = Mg(NO3)2 + Mn =>
Mn(NO3)2 + Mg = Mg(NO3)2 + Mn
KNO3 + Ca(OH)2 = Ca(NO3)2 + KOH =>
2 KNO3 + Ca(OH)2 = Ca(NO3)2 + 2 KOH
Al + Hg2(NO3)2 = Al(NO3)3 + Hg =>
2 Al + 3 Hg2(NO3)2 = 2 Al(NO3)3 + 6 Hg
NaOH + (NH2)2CO = Na2CO3 + NH3 =>
2 NaOH + (NH2)2CO = Na2CO3 + 2 NH3
NH4SCN + FeSO4 = FeSCN + SO4NH4 =>
NH4SCN + FeSO4 = FeSCN + SO4NH4
C2H4O2 + C5H11OH = H2O + C7H16O2 =>
5 C2H4O2 + 12 C5H11OH = 2 H2O + 10 C7H16O2
Mg + O = MgO =>
Mg + O = MgO
LiH + SnCl3 = Sn + Li + HCl =>
3 LiH + SnCl3 = Sn + 3 Li + 3 HCl
Ba(OH)2 + CoCl = Co(OH) + BaCl2 =>
Ba(OH)2 + 2 CoCl = 2 Co(OH) + BaCl2
Al2S3 + Ba(NO3)2 = BaS + Al(NO3)3 =>
Al2S3 + 3 Ba(NO3)2 = 3 BaS + 2 Al(NO3)3
CH3CSNH2 + H2O = CH3CONH2 + H2S =>
CH3CSNH2 + H2O = CH3CONH2 + H2S
C2H4(g) + H2O(l) = CH3CH2OH(l) =>
C2H4(g) + H2O(l) = CH3CH2OH(l)
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Na + MgF2 = NaF + Mg =>
2 Na + MgF2 = 2 NaF + Mg
C6H5Cl + C2H5Cl = C8H8 + HCl =>
C6H5Cl + C2H5Cl = C8H8 + 2 HCl
F2 + PbCl4 = FCl2 + Pb4 =>
4 F2 + 4 PbCl4 = 8 FCl2 + Pb4
Mg2 + Ag(No3) = Ag1 + Mg1(No3)2 =>
Mg2 + 4 Ag(No3) = 4 Ag1 + 2 Mg1(No3)2
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
Zn + VO2{+} + H{+} = ZnO + V{2+} + H2O =>
3 Zn + 2 VO2{+} + 2 H{+} = 3 ZnO + 2 V{2+} + H2O
K + O = K2O1 =>
2 K + O = K2O1
Ag + H2CrO4 = Ag2(CrO4) + H2 =>
2 Ag + H2CrO4 = Ag2(CrO4) + H2
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
Ga + Al + NH3 = AlGaN + H2 =>
2 Ga + 2 Al + 2 NH3 = 2 AlGaN + 3 H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4Cl + Na2SO3 = NaCl + (NH4)2SO3 =>
2 NH4Cl + Na2SO3 = 2 NaCl + (NH4)2SO3
KHC8H4O + Ca(OH)2 = Ca(HC8H4O)2 + KOH =>
2 KHC8H4O + Ca(OH)2 = Ca(HC8H4O)2 + 2 KOH
Pd(NO3)2 + HCOOH = Pd + NO + H2O + CO2 =>
Pd(NO3)2 + 4 HCOOH = Pd + 2 NO + 4 H2O + 4 CO2
H2SO4 + K = K2SO4 + H2O + SO2 =>
2 H2SO4 + 2 K = K2SO4 + 2 H2O + SO2
MagnesiumChloride + Cobalt(III)Nitrate = Cobalt(III)Chloride + MagnesiumNitrate =>
MagnesiumChloride + Cobalt(III)Nitrate = Cobalt(III)Chloride + MagnesiumNitrate
MgO + HNO3 = Mg + NO3 + H2O =>
MgO + 2 HNO3 = Mg + 2 NO3 + H2O
Cu + NH3 = [Cu(NH3)4] =>
Cu + 4 NH3 = [Cu(NH3)4]
SrBr2 + Cd(NO3)2 = Sr(NO3)2 + CdBr2 =>
SrBr2 + Cd(NO3)2 = Sr(NO3)2 + CdBr2
NaIO3 + NaHSO3 = NaHSO6 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 3 NaHSO3 = NaHSO6 + 2 Na2SO4 + H2O + I2
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
ZnCO3 + NH4OH = Zn(NH3)4(OH)2 + H2O + CO2 =>
ZnCO3 + 4 NH4OH = Zn(NH3)4(OH)2 + 3 H2O + CO2
Mg + Cu{2+}( = Mg{2+}) + Cu =>
Mg + Cu{2+}( = Mg{2+}) + Cu
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C3H6O + H2O2 = C6H12O4 + H2 =>
2 C3H6O + H2O2 = C6H12O4 + H2
Fe2(SO4)3 + PbCl2 = FeCl2 + Pb + (SO4) =>
Fe2(SO4)3 + 2 PbCl2 = 2 FeCl2 + 2 Pb + 3(SO4)
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
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