| 前日に均衡した方程式 |
12 S2Cl2(s) + 32 NH3(l) = 2 N4S8(s) + 24 NH4Cl(s) + S8(s)
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
CaO + CO2 = CaCO3CaCO3 =>
2 CaO + 2 CO2 = CaCO3CaCO3
Sr(NO3)2(aq) + K3PO4(aq) = Sr3(PO4)2(s) + KNO3(aq) =>
3 Sr(NO3)2(aq) + 2 K3PO4(aq) = Sr3(PO4)2(s) + 6 KNO3(aq)
Sn + HNO3(aq) = Sn(NO3)2 + NO + H2O =>
3 Sn + 8 HNO3(aq) = 3 Sn(NO3)2 + 2 NO + 4 H2O
AgCl + Pb(NO3)2 = AgNO3 + PbCl2 =>
2 AgCl + Pb(NO3)2 = 2 AgNO3 + PbCl2
NaOH + HC2H3O2 = NaCHO + H2O =>
2 NaOH + HC2H3O2 = 2 NaCHO + 2 H2O
Cu(OH)2Co3 = CuO + Co2 + H2O =>
2 Cu(OH)2Co3 = 2 CuO + 3 Co2 + 2 H2O
C2H5OH(aq) + O2(g) = H2O(l) + CO2(g) =>
C2H5OH(aq) + 3 O2(g) = 3 H2O(l) + 2 CO2(g)
CH3NH2*HCl + NaCH3CHOO = CH3NH2*CH3CHOOH + NaCl =>
CH3NH2*HCl + NaCH3CHOO = CH3NH2*CH3CHOOH + NaCl
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
NaClO + FeO + H2O = NaOH + FeCl2 + H2O2 =>
2 NaClO + FeO + 3 H2O = 2 NaOH + FeCl2 + 2 H2O2
C2H5NH2NaNO2HCl = C2H5OHN2NaClH2O =>
C2H5NH2NaNO2HCl = C2H5OHN2NaClH2O
Sn + Cl = SnCl4 =>
Sn + 4 Cl = SnCl4
Cr(OH)2 + HClO4 = Cr(ClO4)2 + H2O =>
Cr(OH)2 + 2 HClO4 = Cr(ClO4)2 + 2 H2O
CH3OH + H3BO3 = B(OC2H5)3 + H2O =>
6 CH3OH + H3BO3 = B(OC2H5)3 + 6 H2O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Cu + H2SO4 + Zn = CuSO4 + H2O + ZnSO2 =>
Cu + 2 H2SO4 + Zn = CuSO4 + 2 H2O + ZnSO2
Mg + PbCl4 = Pb + MgCl2 =>
2 Mg + PbCl4 = Pb + 2 MgCl2
Na2CO3(aq) + HO2C2H3(aq) = NaO2C2H3(aq) + H2CO3(aq) =>
Na2CO3(aq) + 2 HO2C2H3(aq) = 2 NaO2C2H3(aq) + H2CO3(aq)
aluminum + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + K2Cr2O7 = Na2CrO4 + KOH + H2O =>
4 NaOH + K2Cr2O7 = 2 Na2CrO4 + 2 KOH + H2O
Fe + H3PO4 = Fe(HPO4)2 + H2 =>
Fe + 2 H3PO4 = Fe(HPO4)2 + 2 H2
COH4 + H2O = H3O + CO =>
COH4 + 4 H2O = 4 H3O + CO
CrCl3 + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O
Fe(OH)2 + Zn + H2O = Fe[Zn(OH)4] + H2 =>
Fe(OH)2 + Zn + 2 H2O = Fe[Zn(OH)4] + H2
H2C6H6O6 + OH{-} = C6H6O6{-} + H3O =>
H2C6H6O6 + OH{-} = C6H6O6{-} + H3O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
KHF2 + H3BO3 = H2BF2KO2 + H2O =>
KHF2 + H3BO3 = H2BF2KO2 + H2O
Al + H3(SO4) = Al2(SO4)3 + H2 =>
4 Al + 6 H3(SO4) = 2 Al2(SO4)3 + 9 H2
(NH4)2C2O4 + Al(CIO4)3 = NH4CIO4 + Al2 + (C2O4) =>
3(NH4)2C2O4 + 2 Al(CIO4)3 = 6 NH4CIO4 + Al2 + 3(C2O4)
H4C2O2 + NaHCO3 = NaH3C2O2 + H2CO3 =>
H4C2O2 + NaHCO3 = NaH3C2O2 + H2CO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + NaH = C2H5Na + H2 =>
2 CH4 + NaH = C2H5Na + 2 H2
C6H12N4 + KClO4 = KCl + H2O + CO2 + N2 =>
2 C6H12N4 + 9 KClO4 = 9 KCl + 12 H2O + 12 CO2 + 4 N2
K2(Cr2O7) + SnCl2 + HCl = CrCl3 + SnCl3 + KCl + H2O =>
K2(Cr2O7) + 6 SnCl2 + 14 HCl = 2 CrCl3 + 6 SnCl3 + 2 KCl + 7 H2O
Na(OH)2 + H3PO4 = NaHPO4 + H2O =>
Na(OH)2 + H3PO4 = NaHPO4 + 2 H2O
C30H10O + O2 = CO2 + H2O =>
C30H10O + 32 O2 = 30 CO2 + 5 H2O
Zn + NO3{-} + H2O = Zn{2+} + N2 + OH{-} =>
5 Zn + 2 NO3{-} + 6 H2O = 5 Zn{2+} + N2 + 12 OH{-}
H2O2(g) = H2O(g) + O2(g) =>
2 H2O2(g) = 2 H2O(g) + O2(g)
(NH4)2SO4 + O2 = SO2 + HNO3 + H2O =>
2(NH4)2SO4 + 7 O2 = 2 SO2 + 4 HNO3 + 6 H2O
BaF2 + H2SO4 = Ba(HSO4)2 + HF =>
BaF2 + 2 H2SO4 = Ba(HSO4)2 + 2 HF
InF3 + Na2CO3 = In2(CO3)3 + NaF =>
2 InF3 + 3 Na2CO3 = In2(CO3)3 + 6 NaF
Cr(OH)3 + OH = Cr(OH)4 =>
Cr(OH)3 + OH = Cr(OH)4
Co + H3PO4 = Co(PO) + HO =>
Co + H3PO4 = Co(PO) + 3 HO
CH3CHNH2COOH + O2 = CO(NH2)2 + CO2 + H2O =>
2 CH3CHNH2COOH + 6 O2 = CO(NH2)2 + 5 CO2 + 5 H2O
K2S + HNO3 = KNO3 + H2S =>
K2S + 2 HNO3 = 2 KNO3 + H2S
Al + Cl2 + NaOH = Al(OH)3 + NaCl =>
2 Al + 3 Cl2 + 6 NaOH = 2 Al(OH)3 + 6 NaCl
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