| 前日に均衡した方程式 |
H2SO5 + CU = CUSO4 + H2O
CuO + NH4 = Cu + H2O + N =>
2 CuO + NH4 = 2 Cu + 2 H2O + N
P4 + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(g) =>
P4 + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
NH3 + H2O = NH3O + H =>
NH3 + H2O = NH3O + 2 H
CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Li2CO3 + HNO3 = H2CO3 + LiNO3 =>
Li2CO3 + 2 HNO3 = H2CO3 + 2 LiNO3
C3Cl + HCl = C2H6 + Cl2 =>
2 C3Cl + 18 HCl = 3 C2H6 + 10 Cl2
NO2 + Cl2 + OH{-} = NO3{-} + Cl{-} + H2O =>
2 NO2 + Cl2 + 4 OH{-} = 2 NO3{-} + 2 Cl{-} + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O =>
Pb(OH)2 + 2 HNO3 = Pb(NO3)2 + 2 H2O
PbO2 + HSO4{-} + H{+} + Pb = PbSO4 + H2O =>
PbO2 + 2 HSO4{-} + 2 H{+} + Pb = 2 PbSO4 + 2 H2O
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)3(aq) =>
2 Al(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Al(NO3)3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
NiCu(NO3)2 = CuNi(NO3)2 =>
NiCu(NO3)2 = CuNi(NO3)2
AlCl3 + Ca(C2H3O2)2 = Al(C2H3O2)3 + CaCl2 =>
2 AlCl3 + 3 Ca(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 CaCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3
Cl2 + OH{-} = Cl{-} + ClO{-} + H2O =>
Cl2 + 2 OH{-} = Cl{-} + ClO{-} + H2O
Al + FeCrO4 = AlCrO4 + Fe =>
Al + FeCrO4 = AlCrO4 + Fe
Zn + Ag2S = ZnS + Ag =>
Zn + Ag2S = ZnS + 2 Ag
S2O3{-2} + O2 + H2O = SO4{-2} + H{+} =>
S2O3{-2} + 2 O2 + H2O = 2 SO4{-2} + 2 H{+}
FeSO4 + NH3 = Fe(NH3)SO4 =>
FeSO4 + NH3 = Fe(NH3)SO4
ZnCl2 + H3PO4 = Zn(PO4)2 + H3Cl =>
ZnCl2 + 2 H3PO4 = Zn(PO4)2 + 2 H3Cl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
N2 + Mg = Mg3N2 =>
N2 + 3 Mg = Mg3N2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
NH3 + AlBr3 = NH3Al + Br2 =>
2 NH3 + 2 AlBr3 = 2 NH3Al + 3 Br2
Na + C2H5OH = H2 + C2H5O[{-}1] + Na[{+}1] =>
2 Na + 2 C2H5OH = H2 + 2 C2H5O[{-}1] + 2 Na[{+}1]
H3AsO4 + Pb(OH)2 = Pb3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Pb(OH)2 = Pb3(AsO4)2 + 6 H2O
MnCl2 + Na(OH) = NaCl + MnO2 + H2 =>
MnCl2 + 2 Na(OH) = 2 NaCl + MnO2 + H2
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
K2SiO3 + Cr(NO3)3 = KNO3 + Cr2(SiO3)3 =>
3 K2SiO3 + 2 Cr(NO3)3 = 6 KNO3 + Cr2(SiO3)3
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
HgNO3 + NaOH = Hg + Hg2O2 + H2O + NaNO3 =>
4 HgNO3 + 4 NaOH = 2 Hg + Hg2O2 + 2 H2O + 4 NaNO3
Cu(SO4)2 + Zn(NO3)2 = Cu(NO3)2 + Zn(SO4)2 =>
Cu(SO4)2 + Zn(NO3)2 = Cu(NO3)2 + Zn(SO4)2
CaCl2 + C2H2O4 = CaC2H2O4 + Cl =>
CaCl2 + C2H2O4 = CaC2H2O4 + 2 Cl
TiP2O7 + NaOH = Ti(OH)4 + Na4P2O7 =>
TiP2O7 + 4 NaOH = Ti(OH)4 + Na4P2O7
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
KMnO4 + (NH4)2CO3 + H2O = KOH + CO2 + NH4MnO4 =>
2 KMnO4 + (NH4)2CO3 + H2O = 2 KOH + CO2 + 2 NH4MnO4
HClO4 + OH{-} = ClO4{-} + H2O =>
HClO4 + OH{-} = ClO4{-} + H2O
Pt2O3 = Pt + O2 =>
2 Pt2O3 = 4 Pt + 3 O2
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
PbCl4 + MnCl2 + KCl + H2O = Pb3O4 + KMnO4 + HCl =>
15 PbCl4 + 4 MnCl2 + 4 KCl + 36 H2O = 5 Pb3O4 + 4 KMnO4 + 72 HCl
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
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