| 前日に均衡した方程式 |
Mg(SO4)2 + KNO3 = MgNO3 + K(SO4)2
C3H6 + H2O = CO2 + H2 =>
C3H6 + 6 H2O = 3 CO2 + 9 H2
FeSO4(NH4)2S = (NH4)2SO4FeS =>
FeSO4(NH4)2S = (NH4)2SO4FeS
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
NH3BH3 = H2 + H2NBH2 =>
NH3BH3 = H2 + H2NBH2
Fe2(SO4)3 + Mg(OH)2 = Fe(OH)3 + MgSO4 =>
Fe2(SO4)3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgSO4
Ba(OH)2 + SiO2 = BaO + Si(OH)4 =>
2 Ba(OH)2 + SiO2 = 2 BaO + Si(OH)4
K2SiO3 + NaOH = KOH + Na2SiO3 =>
K2SiO3 + 2 NaOH = 2 KOH + Na2SiO3
NH2 + H2SO4 = (NH4)2 + SO4 =>
2 NH2 + 2 H2SO4 = (NH4)2 + 2 SO4
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Ag(OH) + H2CrO4 = Ag2CrO4 + H2O =>
2 Ag(OH) + H2CrO4 = Ag2CrO4 + 2 H2O
Ca(NO3)2 + K2CrO4 = CaCrO4 + KNO3 =>
Ca(NO3)2 + K2CrO4 = CaCrO4 + 2 KNO3
SiC + KOH = KSiO4 + K2CO3 + K2O + H2 =>
2 SiC + 22 KOH = 2 KSiO4 + 2 K2CO3 + 8 K2O + 11 H2
Ca(C2H3O2)2(aq) + H3PO4(aq) = Ca3(PO4)2(s) + HC2H3O2 =>
3 Ca(C2H3O2)2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 HC2H3O2
SnCl2 + HCl + O2 = SnCl4 + H2O =>
2 SnCl2 + 4 HCl + O2 = 2 SnCl4 + 2 H2O
Rb3PO4 + Mg(NO3)2 = RbNO3 + Mg3(PO4)2 =>
2 Rb3PO4 + 3 Mg(NO3)2 = 6 RbNO3 + Mg3(PO4)2
KCI03 = KCI04 + KCI =>
3 KCI03 = 2 KCI04 + KCI
Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4
LiCoO2 + HCl = LiCl + CoCl2 + H2O + O2 =>
4 LiCoO2 + 12 HCl = 4 LiCl + 4 CoCl2 + 6 H2O + O2
Cs3PO4 + SrI2 = CsI + Sr3(PO4)2 =>
2 Cs3PO4 + 3 SrI2 = 6 CsI + Sr3(PO4)2
CoBr3 + Na2CO3 = Co2(CO3)3 + NaBr =>
2 CoBr3 + 3 Na2CO3 = Co2(CO3)3 + 6 NaBr
CH3CH(OH)CH3 + CuO = CH3C(O)CH3 + Cu + H2O =>
CH3CH(OH)CH3 + CuO = CH3C(O)CH3 + Cu + H2O
Ga + NaOH = Na2GaO2 + H2 =>
Ga + 2 NaOH = Na2GaO2 + H2
FeBr = Fe + Br2 =>
2 FeBr = 2 Fe + Br2
AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3
K2O + SO2 = K2SO3 =>
K2O + SO2 = K2SO3
Na2[Sn(OH)4] + H2O = Na2[Sn(OH)6] + H2 =>
Na2[Sn(OH)4] + 2 H2O = Na2[Sn(OH)6] + H2
KClO3 + Cu(C2H3O2)2 = KC2H3O2 + Cu(ClO3)2 =>
2 KClO3 + Cu(C2H3O2)2 = 2 KC2H3O2 + Cu(ClO3)2
CuO + NO = Cu2 + NO2 =>
2 CuO + 2 NO = Cu2 + 2 NO2
LiCl + Na3PO4 = NaCl + Li3PO4 =>
3 LiCl + Na3PO4 = 3 NaCl + Li3PO4
CuI2(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaI2(aq) =>
CuI2(aq) + Ba(OH)2(aq) = Cu(OH)2(s) + BaI2(aq)
NH4CO3 + HCl = NH4Cl2 + H2CO3 =>
NH4CO3 + 2 HCl = NH4Cl2 + H2CO3
K3PO4 + Al2(SO4)3 = K3(SO4)3 + Al2PO4 =>
K3PO4 + Al2(SO4)3 = K3(SO4)3 + Al2PO4
BiS3(s) + O2(g) = Bi2O3(s) + SO2(g) =>
4 BiS3(s) + 15 O2(g) = 2 Bi2O3(s) + 12 SO2(g)
CuF2 + HNO3 = Cu(NO3)2 + HF =>
CuF2 + 2 HNO3 = Cu(NO3)2 + 2 HF
Cs2CO3 + MgBr2 = MgCO3 + CsBr =>
Cs2CO3 + MgBr2 = MgCO3 + 2 CsBr
PbCl4 + PbF2 = PbF4 + PbCl2 =>
PbCl4 + 2 PbF2 = PbF4 + 2 PbCl2
FeF2 + H2SO4 = FeSO4 + HF =>
FeF2 + H2SO4 = FeSO4 + 2 HF
C3H7OH + KMnO4 + H2O = KOH + MnO2 + C3H7(OH)2 =>
3 C3H7OH + KMnO4 + 2 H2O = KOH + MnO2 + 3 C3H7(OH)2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
PbO2 + FeSO4*7H2O + H2SO4 = PbSO4 + Fe2(SO4)3 + H2O =>
PbO2 + 2 FeSO4*7H2O + 2 H2SO4 = PbSO4 + Fe2(SO4)3 + 16 H2O
SO2 + NO3 = SO3 + NO2 =>
SO2 + NO3 = SO3 + NO2
(C2H3O2)2(aq) + H2O(l) = HC2H3O2(aq) + (OH)2(aq) =>
(C2H3O2)2(aq) + 2 H2O(l) = 2 HC2H3O2(aq) + (OH)2(aq)
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
PbI2 + KI = K2[PbI4] =>
PbI2 + 2 KI = K2[PbI4]
CH2CHCOOK + HCl = KCl + CH2ClCH2COOH =>
CH2CHCOOK + 2 HCl = KCl + CH2ClCH2COOH
Al + H2O = Al(OH)4 + H2 =>
Al + 4 H2O = Al(OH)4 + 2 H2
FeF2 + H2SO4 = FeSO4 + HF =>
FeF2 + H2SO4 = FeSO4 + 2 HF
HI + Ca(CO3)2 = CaI2 + HCO3 =>
2 HI + Ca(CO3)2 = CaI2 + 2 HCO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
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