| 前日に均衡した方程式 |
2 AlBr3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaBr
MnO + SnO2 + HNO2 = HMnO4 + Sn(NO2)2 + H2O =>
2 MnO + 5 SnO2 + 10 HNO2 = 2 HMnO4 + 5 Sn(NO2)2 + 4 H2O
Sr + N2 = SrN2 =>
Sr + N2 = SrN2
NaCl{-} + Br2 = NaBr{-} + Cl2 =>
2 NaCl{-} + Br2 = 2 NaBr{-} + Cl2
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
Cl{-} + Ag2O + H2O = Ag + Cl2 + OH{-} =>
2 Cl{-} + Ag2O + H2O = 2 Ag + Cl2 + 2 OH{-}
C7H6O3 + CH4O = C8H8O3 + H2O =>
C7H6O3 + CH4O = C8H8O3 + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
C5H10 + Br2 = C5 + H10Br2 =>
C5H10 + Br2 = C5 + H10Br2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
Ca(H2BO3)2 + Ca(OH)2 = Ca3(BO3)2 + H2O =>
Ca(H2BO3)2 + 2 Ca(OH)2 = Ca3(BO3)2 + 4 H2O
Ca(OH)2 + Fe(NO3)2 = Fe(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Fe(NO3)2 = Fe(OH)2 + Ca(NO3)2
H2SO4(aq) = H2O2(l) + SO2(g) =>
H2SO4(aq) = H2O2(l) + SO2(g)
HCl + Cu(OH)2 + Al = AlCl3 + H2O + Cu =>
6 HCl + 3 Cu(OH)2 + 2 Al = 2 AlCl3 + 6 H2O + 3 Cu
K2Cr2O7 + H2SO4 + SO2 = K2SO4 + Cr2(SO4)3 + H2 =>
2 K2Cr2O7 + H2SO4 + 7 SO2 = 2 K2SO4 + 2 Cr2(SO4)3 + H2
Mn(OH)5 = Mn2O5 + H2O =>
2 Mn(OH)5 = Mn2O5 + 5 H2O
Li + HNO3 = LiNO3 + H =>
Li + HNO3 = LiNO3 + H
H2SO4 + Al(OH)3 = H2O + (SO4)3(Al)2 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + (SO4)3(Al)2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
Mg(NO3)2*6H2O + Al = H2 + N2 + Al2O3 + MgO =>
3 Mg(NO3)2*6H2O + 22 Al = 18 H2 + 3 N2 + 11 Al2O3 + 3 MgO
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
NO2{-}(aq) + HSO3NH2(aq) = HSO4{-}(aq) + H2O(l) + N2(g) =>
NO2{-}(aq) + HSO3NH2(aq) = HSO4{-}(aq) + H2O(l) + N2(g)
C5H8O2 + O2 = CO2 + H2O =>
C5H8O2 + 6 O2 = 5 CO2 + 4 H2O
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
H3PO4(aq) + Sr(OH)2(aq) = H2O + Sr3(PO4)2 =>
2 H3PO4(aq) + 3 Sr(OH)2(aq) = 6 H2O + Sr3(PO4)2
NaCl = Na + Cl =>
NaCl = Na + Cl
P4 + H2O = H3PO4 + PH3 =>
2 P4 + 12 H2O = 3 H3PO4 + 5 PH3
PbO2 = Pb + O =>
PbO2 = Pb + 2 O
P4 + H2O = H3PO4 + PH3 =>
2 P4 + 12 H2O = 3 H3PO4 + 5 PH3
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Se + HNO3 = H2SeO4 + NO2 + H2O =>
Se + 6 HNO3 = H2SeO4 + 6 NO2 + 2 H2O
Li3(PO4) + BaCl2 = LiCl + Ba3(PO4)2 =>
2 Li3(PO4) + 3 BaCl2 = 6 LiCl + Ba3(PO4)2
Na2Co3 + KOH = Co3K + Na2OH =>
Na2Co3 + KOH = Co3K + Na2OH
Fe + HI = FeI3 + H2 =>
2 Fe + 6 HI = 2 FeI3 + 3 H2
TiO2 + CO = Ti + CO2 =>
TiO2 + 2 CO = Ti + 2 CO2
KBrO3 + MnO2 = KMnO4 + Br + O2 =>
2 KBrO3 + 2 MnO2 = 2 KMnO4 + 2 Br + O2
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Na2O(s)H2SO4(aq) = Na2SO4(aq)H2O =>
Na2O(s)H2SO4(aq) = Na2SO4(aq)H2O
MgO + NH3 = Mg3N2 + H2O =>
3 MgO + 2 NH3 = Mg3N2 + 3 H2O
Na3PO4 + Sr(NO3)2 = Sr3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 NaNO3
[Cu(NH3)4](ClO3)2 = N2 + H2O + CuCl2 =>
[Cu(NH3)4](ClO3)2 = 2 N2 + 6 H2O + CuCl2
C2H2 + H2O = C2H6O2 =>
C2H2 + 2 H2O = C2H6O2
BaO + Cl2O3 = BaCl2 + O4 =>
BaO + Cl2O3 = BaCl2 + O4
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