| 前日に均衡した方程式 |
2 HCl(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaCl2(aq)
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Fe(OH)3 + OCl{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 OCl{-} + 4 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
H4P2O7 + Fe(OH)3 = Fe4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Fe(OH)3 = Fe4(P2O7)3 + 12 H2O
Na3Po4 + HCl = NaCl + H3Po4 =>
Na3Po4 + 3 HCl = 3 NaCl + H3Po4
Ba + PO = Ba(PO) =>
Ba + PO = Ba(PO)
CH3OH + CO = HC2H3O2 =>
CH3OH + CO = HC2H3O2
MgI2 + Br = MgBr2 + I2 =>
MgI2 + 2 Br = MgBr2 + I2
AgNo{3} + NaOH = AgOH + NaNo{3} =>
AgNo{3} + NaOH = AgOH + NaNo{3}
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
CsI + Cr2O3 + O2 = Cs2CrO4 + I2 =>
8 CsI + 2 Cr2O3 + 5 O2 = 4 Cs2CrO4 + 4 I2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCl + KClO3 = Cl2 + KCl + H2O =>
6 HCl + KClO3 = 3 Cl2 + KCl + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3(ac) = NO2(g) + O2(g) + H2O(i) =>
4 HNO3(ac) = 4 NO2(g) + O2(g) + 2 H2O(i)
CH3OH + CO = HCOOCH3 =>
CH3OH + CO = HCOOCH3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al2O3(s) + C(s) = Al(l) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(l) + 3 CO2(g)
Ca(OH)2C = CaCOH2O =>
Ca(OH)2C = CaCOH2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Li + D2O = LiOD + D2 =>
2 Li + 2 D2O = 2 LiOD + D2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4 =>
ZnSO4 + (NH4)2S = ZnS + (NH4)2SO4
Mg(SO4) + K3PO4 = Mg3(PO4)2 + K2SO4 =>
3 Mg(SO4) + 2 K3PO4 = Mg3(PO4)2 + 3 K2SO4
Al2O3(s) + C(s) = Al(s) + CO(g) =>
Al2O3(s) + 3 C(s) = 2 Al(s) + 3 CO(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SnS3{2-} + H2SO4 = SnS2 + SO4{2-} + H2{+} + S2 =>
2 SnS3{2-} + 4 H2SO4 = 2 SnS2 + 4 SO4{2-} + 4 H2{+} + S2
AgHNO3 + HCl = H2NO3 + AgCl =>
AgHNO3 + HCl = H2NO3 + AgCl
Li + D2O = Li2O + D2 =>
2 Li + D2O = Li2O + D2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + KOH + NaH2PO4 = NaHPO4 + K2MnO4 + H2O =>
KMnO4 + KOH + NaH2PO4 = NaHPO4 + K2MnO4 + H2O
CuSO4 + NaHS = CuS + Na2SO4 + H2S =>
CuSO4 + 2 NaHS = CuS + Na2SO4 + H2S
Al + AuSO4 = Al2(SO4)3 + Au =>
2 Al + 3 AuSO4 = Al2(SO4)3 + 3 Au
HBr + Mg(NO2)2 = HNO2 + Br2Mg =>
2 HBr + Mg(NO2)2 = 2 HNO2 + Br2Mg
CH4 + O = CO4 + OH4 =>
CH4 + 5 O = CO4 + OH4
HgSO4 + Cu = Cu2SO4 + Hg =>
HgSO4 + 2 Cu = Cu2SO4 + Hg
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HCOOH + CaO = Ca(HCOO)2 + H2O =>
2 HCOOH + CaO = Ca(HCOO)2 + H2O
[Co(en)2(NO2)2]NO2 + HNO3 = [Co(en)2(NO2)2]NO3 + H2O + N =>
5[Co(en)2(NO2)2]NO2 + 2 HNO3 = 5[Co(en)2(NO2)2]NO3 + H2O + 2 N
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg =>
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg
PbCO3 + H3PO4 = Pb3(PO4)2 + H2CO3 =>
3 PbCO3 + 2 H3PO4 = Pb3(PO4)2 + 3 H2CO3
CuSO4 + NaHS = CuS + Na2SO4 + H2SO4 =>
2 CuSO4 + 2 NaHS = 2 CuS + Na2SO4 + H2SO4
HgSO4 + Cu = Cu(SO4)2 + Hg =>
2 HgSO4 + Cu = Cu(SO4)2 + 2 Hg
C3H5(OH)3 + K = C3H5O3K3 + H2 =>
2 C3H5(OH)3 + 6 K = 2 C3H5O3K3 + 3 H2
CuSO4H2O = H2SO4CuO =>
CuSO4H2O = H2SO4CuO
Al2O3(s) = Al(l) + O2(g) =>
2 Al2O3(s) = 4 Al(l) + 3 O2(g)
CH3CO2H + Mg(OH)2 = Mg(CH3CO2)2 + H2O =>
2 CH3CO2H + Mg(OH)2 = Mg(CH3CO2)2 + 2 H2O
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