| 前日に均衡した方程式 |
PtF2 + K2CrO4 = PtCrO4 + 2 KF
PbIK(NO3)2 = Pb(NO3)2KI =>
PbIK(NO3)2 = Pb(NO3)2KI
Al + Hg(NO3)3 = Al(NO3)3 + Hg =>
Al + Hg(NO3)3 = Al(NO3)3 + Hg
NH4Cl + NaSO4*10H2O = NH4SO4 + NaCl + H2O =>
NH4Cl + NaSO4*10H2O = NH4SO4 + NaCl + 10 H2O
H2CrO4 + Cu(OH)2 = CuCrO4 + HOH =>
H2CrO4 + Cu(OH)2 = CuCrO4 + 2 HOH
CH3CHOHCH3 + O2 = CH3CH3CO + H2O =>
2 CH3CHOHCH3 + O2 = 2 CH3CH3CO + 2 H2O
Mg + FeOH2 = MgOH2 + Fe =>
Mg + FeOH2 = MgOH2 + Fe
C3H5BO3 + NaOH = C3H4O + NaBO2 + H2O =>
C3H5BO3 + NaOH = C3H4O + NaBO2 + H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Mg(s) + O2(g)2 = MgO(s)2 =>
11 Mg(s) + O2(g)2 = 11 MgO(s)2
C10H19O3N + O2 = CO2 + H2O + NH3 =>
2 C10H19O3N + 25 O2 = 20 CO2 + 16 H2O + 2 NH3
K2S2O8 = K{+} + S2O8{2-} =>
K2S2O8 = 2 K{+} + S2O8{2-}
H2SO4 + C6H4(OH)COOH = C6H4(OH)COOHSO4 + H2 =>
H2SO4 + C6H4(OH)COOH = C6H4(OH)COOHSO4 + H2
C10H19O3N + O2 = CO2 + H2O + NH3 =>
2 C10H19O3N + 25 O2 = 20 CO2 + 16 H2O + 2 NH3
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
Ag3PO4 + NaCH3CO2 = AgCH3CO2 + Na3PO4 =>
Ag3PO4 + 3 NaCH3CO2 = 3 AgCH3CO2 + Na3PO4
I2 + Ar = Ar(I2)3 =>
3 I2 + Ar = Ar(I2)3
S + KOH + H2O = KS(OH)4 + H2 =>
2 S + 2 KOH + 6 H2O = 2 KS(OH)4 + 3 H2
Ba(NO3)2(aq) + NaCrO4(aq) = Ba(CrO4)2(aq) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaCrO4(aq) = Ba(CrO4)2(aq) + 2 NaNO3(aq)
Cl2 + NH5O = NH4Cl + H2O + N2 =>
3 Cl2 + 8 NH5O = 6 NH4Cl + 8 H2O + N2
CrCl3 + Na2S + H2O = Cr(OH)3 + H2S + NaCl =>
2 CrCl3 + 3 Na2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 NaCl
FeCl3 + KI = I2 + KCl + FeCl2 =>
2 FeCl3 + 2 KI = I2 + 2 KCl + 2 FeCl2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na2S + NaMnO4 = S + Na2MnO4 =>
Na2S + 2 NaMnO4 = S + 2 Na2MnO4
AgNO3 + PbCl = AgCl + PbNO3 =>
AgNO3 + PbCl = AgCl + PbNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SnCl2 + KBrO3 + HCl = SnCl4 + KBr + H2O =>
3 SnCl2 + KBrO3 + 6 HCl = 3 SnCl4 + KBr + 3 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ga + Ni(SO3)2 = Ni + Ga2(SO3)3 =>
4 Ga + 3 Ni(SO3)2 = 3 Ni + 2 Ga2(SO3)3
Ba + Cl4 = BaCl =>
4 Ba + Cl4 = 4 BaCl
C6H5CH3 + Br2 = C6H5CH2Br + HBr =>
C6H5CH3 + Br2 = C6H5CH2Br + HBr
CH3CO2CH3 + NaOH = CH3OH + CH3CO2Na =>
CH3CO2CH3 + NaOH = CH3OH + CH3CO2Na
RbOH + H2SO4 = H2OH + RbSO4 =>
RbOH + H2SO4 = H2OH + RbSO4
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
FeS + SO2 = Fe2(SO4)3 + S =>
2 FeS + 6 SO2 = Fe2(SO4)3 + 5 S
Na2S2O8 + FeI2 + Na2CO3 = NaIO3 + Na2SO4 + Fe2(SO4)3 + CO2 =>
13 Na2S2O8 + 2 FeI2 + 12 Na2CO3 = 4 NaIO3 + 23 Na2SO4 + Fe2(SO4)3 + 12 CO2
Fe2O3 + Na2CO3 + KNO3 = Na2FeO4 + KNO2 + CO2 =>
Fe2O3 + 2 Na2CO3 + 3 KNO3 = 2 Na2FeO4 + 3 KNO2 + 2 CO2
Al2(CrO4)3 + HNO3 = Al(NO3)3 + H2CrO4 =>
Al2(CrO4)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2CrO4
HF + MgCl2 = HCl2 + FMg =>
HF + MgCl2 = HCl2 + FMg
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(CO3) + HCl = MgCl2 + H2O + CO2 =>
Mg(CO3) + 2 HCl = MgCl2 + H2O + CO2
CuCl2 + K3PO4 = Cu3(PO4)2 + KCl =>
3 CuCl2 + 2 K3PO4 = Cu3(PO4)2 + 6 KCl
CuSO4(aq) + Pb(C2H3O2)2(aq) = Cu(C2H3O2)2(aq) + PbSO4(s) =>
CuSO4(aq) + Pb(C2H3O2)2(aq) = Cu(C2H3O2)2(aq) + PbSO4(s)
MnO + H2O = Mn(OH)2 =>
MnO + H2O = Mn(OH)2
Ti + NaOH + H2O = Ti2NaO4 + H2 =>
4 Ti + 2 NaOH + 6 H2O = 2 Ti2NaO4 + 7 H2
Ca(HCO3)2 + AgCl = CaCl2 + AgHCO3 =>
Ca(HCO3)2 + 2 AgCl = CaCl2 + 2 AgHCO3
MgSO4 + BaCl2 = Mg(Cl)2 + BaSO4 =>
MgSO4 + BaCl2 = Mg(Cl)2 + BaSO4
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