| 前日に均衡した方程式 |
Cu2 + 8 H2(SO4) = 2 Cu(SO4)2 + 8 H2O + 4 SO2
Pb(NO3)2 + K2CO3 = Pb2(CO3)2 + KNO3 =>
2 Pb(NO3)2 + 2 K2CO3 = Pb2(CO3)2 + 4 KNO3
MgO + KOH = Mg(OH)2 + K2O =>
MgO + 2 KOH = Mg(OH)2 + K2O
C4H10 + Na2CO3 = C4H9Na + H2CO3 =>
2 C4H10 + Na2CO3 = 2 C4H9Na + H2CO3
H2O + Fe = FeO + H2 =>
H2O + Fe = FeO + H2
I{-} + (H3O){+} + (Cr2O7)2{-} = H2O + I2 + Cr3{+} =>
154 I{-} + 168(H3O){+} + 6(Cr2O7)2{-} = 252 H2O + 77 I2 + 8 Cr3{+}
Fe2(SO4)3 + NaOH = FeO3H3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 FeO3H3 + 3 Na2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KClO3 + I2 + HCl = H2O + ICl + KCl =>
KClO3 + 3 I2 + 6 HCl = 3 H2O + 6 ICl + KCl
Sr + LiCl = SrCl2 + Li =>
Sr + 2 LiCl = SrCl2 + 2 Li
BaO + H(NO3)2 = Ba(NO3)2 + OH =>
BaO + H(NO3)2 = Ba(NO3)2 + OH
Hydrochloricacid + ironoxide = water + ironchloride =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Fe(oh)2 = Fe(oh)3 =>
3 Fe(oh)2 = 2 Fe(oh)3
NaCr2O7 + NaNo2 + H2O = Cr(OH)3 + NaNo3 + NaOH =>
NaCr2O7 + 21 NaNo2 + 7 H2O = 2 Cr(OH)3 + 14 NaNo3 + 8 NaOH
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
H6TeO6 + NaOH = Na2H4TeO6 + H2O =>
H6TeO6 + 2 NaOH = Na2H4TeO6 + 2 H2O
Cu(s) + HNO3(aq) = NO2(g) + H2O(l) + NO3{-}(aq) + Cu2{+} =>
2 Cu(s) + 2 HNO3(aq) = NO2(g) + H2O(l) + NO3{-}(aq) + Cu2{+}
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C12H22O11 + H2O(water) = C2H5OH + CO2 =>
C12H22O11 + H2O(water) = 4 C2H5OH + 4 CO2
Zn(ClO3)2 = ZnCl2 + O2 =>
Zn(ClO3)2 = ZnCl2 + 3 O2
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
Zn(NO3)2*6H2O = ZnO + H2O + N2O5 =>
Zn(NO3)2*6H2O = ZnO + 6 H2O + N2O5
Sn + KOH = K2SnO2 + H2 =>
Sn + 2 KOH = K2SnO2 + H2
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
CrO + NaOH = Cr(OH)2 + Na2O =>
CrO + 2 NaOH = Cr(OH)2 + Na2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
NH3 = NH3(ammonia) =>
NH3 = NH3(ammonia)
I2 + Na2S2O3 = Na{+} + I{-} + S4O6{2{-}] =>
3 I2 + 2 Na2S2O3 = 4 Na{+} + 6 I{-} + S4O6{2{-}]
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
Cr + HIO3 = Cr2O7 + HI =>
6 Cr + 7 HIO3 = 3 Cr2O7 + 7 HI
Na + KNO3 = NaNO3 + K =>
Na + KNO3 = NaNO3 + K
Ag2S4 = Ag + S8 =>
2 Ag2S4 = 4 Ag + S8
AgNO3(aq) + K2SO3(aq) = AgSO3 + NO3K2 =>
AgNO3(aq) + K2SO3(aq) = AgSO3 + NO3K2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Na + KNO3 = NaNO3 + K =>
Na + KNO3 = NaNO3 + K
ZnO + CuCl2 = ZnCuCl2O =>
ZnO + CuCl2 = ZnCuCl2O
Fe(OH)3 + CO2 = Fe2(CO3)3 + H2O =>
2 Fe(OH)3 + 3 CO2 = Fe2(CO3)3 + 3 H2O
Na + KNO3 = NaNO3 + K =>
Na + KNO3 = NaNO3 + K
C + Mg = Mg4C2 =>
2 C + 4 Mg = Mg4C2
CO + H2O = CH3OH + O2 =>
CO + 2 H2O = CH3OH + O2
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
C7H10N2O(l) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
C7H10N2O(l) + 9 O2(g) = 7 CO2(g) + 5 H2O(g) + N2(g)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + KNO3 = NaNO3 + K =>
Na + KNO3 = NaNO3 + K
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + KNO3 = NaNO3 + K =>
Na + KNO3 = NaNO3 + K
Fe1 + HCl = FeCl3 + H2 =>
2 Fe1 + 6 HCl = 2 FeCl3 + 3 H2
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