| 前日に均衡した方程式 |
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
Fe2{+} + Al = Al{3+} + Fe =>
3 Fe2{+} + Al = Al{3+} + 6 Fe
K2SO3 + HBr = KBr + H2SO3 =>
K2SO3 + 2 HBr = 2 KBr + H2SO3
Cd + NH4OH = CdOH + NH4 =>
Cd + NH4OH = CdOH + NH4
K2CrO4 + NaBr = KBr + Na2CrO4 =>
K2CrO4 + 2 NaBr = 2 KBr + Na2CrO4
Ni(NO3)2 + K2CrO4 = KNO3(s) + NiCrO4(aq) =>
Ni(NO3)2 + K2CrO4 = 2 KNO3(s) + NiCrO4(aq)
ZnOHNaOH = NaZnO + H2O =>
ZnOHNaOH = NaZnO + H2O
[Ag(NH3)2]OH + HCOH = Ag + NH3 + H2O + CO2 =>
4[Ag(NH3)2]OH + HCOH = 4 Ag + 8 NH3 + 3 H2O + CO2
NH2OH + H2S = NH3 + SO2 + H2O =>
3 NH2OH + H2S = 3 NH3 + SO2 + H2O
C4H6O2 + H2O = C2H3(OH)2 =>
C4H6O2 + 2 H2O = 2 C2H3(OH)2
Pd(OH)2 + BeI2 = PdI2 + Be(OH)2 =>
Pd(OH)2 + BeI2 = PdI2 + Be(OH)2
C6 = C5 =>
5 C6 = 6 C5
C2H5OH + H = C2H5 + H2O =>
C2H5OH + H = C2H5 + H2O
N2O4 + NH3 = N2O + H2O =>
4 N2O4 + 6 NH3 = 7 N2O + 9 H2O
K4[Fe(CN)6] + CuCl2 = KCl + Cu2[Fe(CN)6] =>
K4[Fe(CN)6] + 2 CuCl2 = 4 KCl + Cu2[Fe(CN)6]
CO2(g) + S8 = CS2(s) + SO2(g) =>
8 CO2(g) + 3 S8 = 8 CS2(s) + 8 SO2(g)
Na2SO4 + Sr(NO3)2 = Na(NO3)2 + Sr2SO4 =>
Na2SO4 + 2 Sr(NO3)2 = 2 Na(NO3)2 + Sr2SO4
HNO2 + Mg(OH)2 = Mg(NO3)2 + H22 =>
22 HNO2 + 11 Mg(OH)2 = 11 Mg(NO3)2 + 2 H22
PbCl2 + CH3COONa = (CH3COO)2Pb + NaCl =>
PbCl2 + 2 CH3COONa = (CH3COO)2Pb + 2 NaCl
Al(OH)2F + Ba(OH)2 = H2O + AlBaO2F =>
Al(OH)2F + Ba(OH)2 = 2 H2O + AlBaO2F
Ni + C2H4O2 = H2 + NiC2H3O2 =>
2 Ni + 2 C2H4O2 = H2 + 2 NiC2H3O2
MnO4{-} + ClO2{-} + H2O = MnO2 + ClO4{-} + OH({-}) =>
4 MnO4{-} + 3 ClO2{-} + 2 H2O = 4 MnO2 + 3 ClO4{-} + 4 OH({-})
NO2(g) + O2(g) = NO3(g) =>
2 NO2(g) + O2(g) = 2 NO3(g)
Sb2S3 + HNO3 = H2SO4 + Sb2O5 + NO2 + H2O =>
Sb2S3 + 28 HNO3 = 3 H2SO4 + Sb2O5 + 28 NO2 + 11 H2O
Cd + HCl = HCd + CdCl =>
2 Cd + HCl = HCd + CdCl
NO3Ag + H2O + PO3H3 = NO3H + PO4H3 + Ag =>
2 NO3Ag + H2O + PO3H3 = 2 NO3H + PO4H3 + 2 Ag
Hg + FeCl2 = HgCl2 + Fe =>
Hg + FeCl2 = HgCl2 + Fe
(NH4)2CO3 = H2CO3 + NH3 =>
(NH4)2CO3 = H2CO3 + 2 NH3
NaCO3 + NiSO4 = Na2SO4 + Ni + CO3 =>
2 NaCO3 + NiSO4 = Na2SO4 + Ni + 2 CO3
C2H6O2 + H2O = H3O + C2H5O2 =>
C2H6O2 + H2O = H3O + C2H5O2
CaCl2 + CuSO4 + H2O = Cl2 + CaSO4 + S + Cu(OH)2 =>
3 CaCl2 + 4 CuSO4 + 4 H2O = 3 Cl2 + 3 CaSO4 + S + 4 Cu(OH)2
FeSO3(s) + HCl(aq) = FeCl2 + SO2 + H2O =>
FeSO3(s) + 2 HCl(aq) = FeCl2 + SO2 + H2O
CH3(CH2)7OH + O2 = CO2 + H2O =>
CH3(CH2)7OH + 12 O2 = 8 CO2 + 9 H2O
BaCl2(aq) + CaCO3(aq) = BaCO3(s) + CaCl2(aq) =>
BaCl2(aq) + CaCO3(aq) = BaCO3(s) + CaCl2(aq)
PbF2 = Pb + F =>
PbF2 = Pb + 2 F
MgSO4 + Li3(PO4) = Li2(SO4) + Mg3(PO4)2 =>
3 MgSO4 + 2 Li3(PO4) = 3 Li2(SO4) + Mg3(PO4)2
KMnO4 + K2HPO3 + H2O = MnO2 + KOH + K2HPO4 =>
2 KMnO4 + 3 K2HPO3 + H2O = 2 MnO2 + 2 KOH + 3 K2HPO4
HNO2 + Mg(OH)2 = Mg(NO3)2 + H22 =>
22 HNO2 + 11 Mg(OH)2 = 11 Mg(NO3)2 + 2 H22
C2H4 + C2H4O2 = C4H8O2 =>
C2H4 + C2H4O2 = C4H8O2
NO3Ag + H2O + PO3H3 = NO3H + PO4H3 + Ag =>
2 NO3Ag + H2O + PO3H3 = 2 NO3H + PO4H3 + 2 Ag
BaCl2 + (NH4)2HPO4 = BaHPO4 + NH3 + HCl =>
BaCl2 + (NH4)2HPO4 = BaHPO4 + 2 NH3 + 2 HCl
Hg + FeCl2 = HgCl2 + Fe =>
Hg + FeCl2 = HgCl2 + Fe
(NH4)2CO3 = H2CO3 + NH3 =>
(NH4)2CO3 = H2CO3 + 2 NH3
HNO3NH3 = NH4NO3 =>
HNO3NH3 = NH4NO3
NO3Ag + H2O + PO3H3 = NO3H + PO4H3 + Ag =>
2 NO3Ag + H2O + PO3H3 = 2 NO3H + PO4H3 + 2 Ag
BaCl2 + (NH4)2HPO4 = BaHPO4 + NH3 + HCl =>
BaCl2 + (NH4)2HPO4 = BaHPO4 + 2 NH3 + 2 HCl
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4 =>
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4
(NH4)2CO3 = H2CO3 + NH3 =>
(NH4)2CO3 = H2CO3 + 2 NH3
HNO2 + Mg(OH)2 = Mg(NO3)2 + H22 =>
22 HNO2 + 11 Mg(OH)2 = 11 Mg(NO3)2 + 2 H22
BaCl2 + (NH4)2HPO4 = BaHPO4 + NH3 + HCl =>
BaCl2 + (NH4)2HPO4 = BaHPO4 + 2 NH3 + 2 HCl
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