| 前日に均衡した方程式 |
O2 + 2 PC13 = 2 POC13
I2 + Cu{+} = I{-} + Cu{2+} =>
I2 + 2 Cu{+} = 2 I{-} + 2 Cu{2+}
K2Cr4 + Ba(NO3)2 = K2(NO3)2 + Cr4Ba =>
K2Cr4 + Ba(NO3)2 = K2(NO3)2 + Cr4Ba
FeBr2 + ZnSO4 = ZnBr2 + FeSO4 =>
FeBr2 + ZnSO4 = ZnBr2 + FeSO4
HCO3{-} + H2O = H2CO3 + OH{-} =>
HCO3{-} + H2O = H2CO3 + OH{-}
KClO + MnO + KOH = K2MnO4 + KCl + H2O =>
2 KClO + MnO + 2 KOH = K2MnO4 + 2 KCl + H2O
NaNH2 + NaNO3 = NaN4 + NaOH + NH3 =>
30 NaNH2 + 11 NaNO3 = 8 NaN4 + 33 NaOH + 9 NH3
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
FeN3O9 = Fe2O3 + NO2 + O2 =>
4 FeN3O9 = 2 Fe2O3 + 12 NO2 + 3 O2
Na2CrO4 + NaI + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 Na2SO4 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaPO4 + SiO4 + C(s) = CaSi2(s) + CO2(g) + P(s) =>
CaPO4 + 2 SiO4 + 6 C(s) = CaSi2(s) + 6 CO2(g) + P(s)
AgNO3 + AlCl3 = AgCl + Al + NO3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al + 3 NO3
FeCl2 + TiCl3 + H2SO4 = Fe2(SO4)3 + TiCl + HCl =>
2 FeCl2 + TiCl3 + 3 H2SO4 = Fe2(SO4)3 + TiCl + 6 HCl
Al3 + FeCO3 = Fe + Al2(CO3)3 =>
2 Al3 + 9 FeCO3 = 9 Fe + 3 Al2(CO3)3
FeBr2 + ZnSO4 = ZnBr2 + FeSO4 =>
FeBr2 + ZnSO4 = ZnBr2 + FeSO4
HgNO2O6 = Hg + NO2 + O2 =>
HgNO2O6 = Hg + NO2 + 3 O2
HF(aq) + NaOH(aq) = H2O(l) + NaF(aq) =>
HF(aq) + NaOH(aq) = H2O(l) + NaF(aq)
MoO3 + S8 = MoS2 + SO2 =>
16 MoO3 + 7 S8 = 16 MoS2 + 24 SO2
CH2O + HgCl2 = HCl + HgOHCl + C =>
CH2O + HgCl2 = HCl + HgOHCl + C
C8H160 + C2H4O2 = C10H20O2 + H2O =>
C8H160 + 46 C2H4O2 = 10 C10H20O2 + 72 H2O
KNO2(aq) + HClO(aq) = KClO + HNO2 =>
KNO2(aq) + HClO(aq) = KClO + HNO2
Ba + O3 = BaO2 =>
3 Ba + 2 O3 = 3 BaO2
H2Co3 + FeCl3 = HCl + Fe2(Co3)3 =>
3 H2Co3 + 2 FeCl3 = 6 HCl + Fe2(Co3)3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
FeBr3 + UF5 = FeF3 + UBr5 =>
5 FeBr3 + 3 UF5 = 5 FeF3 + 3 UBr5
Al2O3 + C(s) + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C(s) + 3 Cl2 = 2 AlCl3 + 3 CO
HNO3 + CU = CUN(O3)2 + NO + H2O =>
10 HNO3 + 3 CU = 3 CUN(O3)2 + 7 NO + 5 H2O
Zn(s) + Na{+} = Zn{2+} + Na =>
Zn(s) + 2 Na{+} = Zn{2+} + 2 Na
Pd(No3)2 + KI = PdI + I2 + KNo3 =>
2 Pd(No3)2 + 4 KI = 2 PdI + I2 + 4 KNo3
Pb + ZnCl2 = Cl2 + ZnPb =>
Pb + ZnCl2 = Cl2 + ZnPb
S8 + OH{-} = S2O3{2-} + S3{2-} + H2O =>
S8 + 6 OH{-} = S2O3{2-} + 2 S3{2-} + 3 H2O
K2O + Al2O3 = K3AlO3 =>
3 K2O + Al2O3 = 2 K3AlO3
(LJ4)3WZ4(aq) + Aw(LZ3)4(aq) = Aw3(WZ4)4(s) + LJ4LZ3(aq) =>
4(LJ4)3WZ4(aq) + 3 Aw(LZ3)4(aq) = Aw3(WZ4)4(s) + 12 LJ4LZ3(aq)
NaI + H3PO4 = NaH2PO4 + HI =>
NaI + H3PO4 = NaH2PO4 + HI
NiBr3 + NaOH = NiOH + NaBr3 =>
NiBr3 + NaOH = NiOH + NaBr3
PbO2 + K2SO3 + KOH = K2PbO2 + K2SO4 + H2O =>
PbO2 + K2SO3 + 2 KOH = K2PbO2 + K2SO4 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CUSO4 + Zn = CU + Zn(SO4) =>
CUSO4 + Zn = CU + Zn(SO4)
Mg + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn =>
Mg + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn
KBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + KMnO4 + KNO3 + H2 =>
8 KBiO3 + 6 Mn(NO3)2 + 14 HNO3 = 8 Bi(NO3)3 + 6 KMnO4 + 2 KNO3 + 7 H2
CH3Br + NaCCH = NaBr + C3H4 =>
CH3Br + NaCCH = NaBr + C3H4
Li2O + HJ = H2O + LiJ =>
Li2O + 2 HJ = H2O + 2 LiJ
Ca + AgCl = CaCl2 + Ag =>
Ca + 2 AgCl = CaCl2 + 2 Ag
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
KOH + KNO2 + KMnO4 = K2MnO4 + KNO3 + H2O =>
2 KOH + KNO2 + 2 KMnO4 = 2 K2MnO4 + KNO3 + H2O
C2H4Cl2NaOH = C2H3ClNaClH2O =>
C2H4Cl2NaOH = C2H3ClNaClH2O
C10H6(l) + Cl2(g) = C(s) + HCl(g) =>
C10H6(l) + 3 Cl2(g) = 10 C(s) + 6 HCl(g)
Na2SO4 + Fe2(PO4)2 = Na2PO4 + Fe2(SO4)2 =>
2 Na2SO4 + Fe2(PO4)2 = 2 Na2PO4 + Fe2(SO4)2
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