| 前日に均衡した方程式 |
K2Cr2O7 + 2 KOH + 2 BaCl2 = 2 BaCrO4 + 4 KCl + H2O
Mg + Cu(NO3)6 = Cu + Mg(NO3)2 =>
3 Mg + Cu(NO3)6 = Cu + 3 Mg(NO3)2
Rh + O = Rh2O3 =>
2 Rh + 3 O = Rh2O3
KMnO24 + HCl + H2C2O4 = MnCl2 + CO2 + H2O + KCl =>
2 KMnO24 + 6 HCl + 45 H2C2O4 = 2 MnCl2 + 90 CO2 + 48 H2O + 2 KCl
H2O2 + Na = Na2O + H2 =>
H2O2 + 4 Na = 2 Na2O + H2
[AgCl2]{-} + CN = [Ag(CN)2]{-} + Cl =>
[AgCl2]{-} + 2 CN = [Ag(CN)2]{-} + 2 Cl
Na + Ne = Na2Ne =>
2 Na + Ne = Na2Ne
K2SO4 + NaNO3 = NaSO4 + K2NO3 =>
K2SO4 + NaNO3 = NaSO4 + K2NO3
Ce{4+} + Cl{-} = Ce{3+} + Cl2 =>
2 Ce{4+} + 2 Cl{-} = 2 Ce{3+} + Cl2
Br2 + S2O2{-}3 + H2O = Br({-}) + SO2{-}4 + H{+} =>
3 Br2 + 2 S2O2{-}3 + 4 H2O = 6 Br({-}) + 4 SO2{-}4 + 8 H{+}
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
PbO2 + HI = PbI2 + I2 + H2O =>
PbO2 + 4 HI = PbI2 + I2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaNO2 + HCl = NaCl + HNO2 =>
NaNO2 + HCl = NaCl + HNO2
SbCl3 + Na2S2O3 = Sb2(S2O3)3 + NaCl =>
2 SbCl3 + 3 Na2S2O3 = Sb2(S2O3)3 + 6 NaCl
LiClO4(s) = LiCl(s) + O2(g) =>
LiClO4(s) = LiCl(s) + 2 O2(g)
KOH + CO2 = KHCO3(s) =>
KOH + CO2 = KHCO3(s)
Na2B4O7 + Al2(SO4)3 + H2O = H3BO3 + Al(OH)3 + Na2SO4 =>
3 Na2B4O7 + Al2(SO4)3 + 21 H2O = 12 H3BO3 + 2 Al(OH)3 + 3 Na2SO4
PbCl2 + Mn2O5 = PbO + MnCl5 =>
5 PbCl2 + Mn2O5 = 5 PbO + 2 MnCl5
Cs2O + H2O = Cs + OH =>
Cs2O + H2O = 2 Cs + 2 OH
FeSiO3 + O2 = Fe2O3 + SiO2 =>
4 FeSiO3 + O2 = 2 Fe2O3 + 4 SiO2
Sn(s) + HNO3(aq) = SnO(s) + NO2(g) + H2O(l) =>
Sn(s) + 2 HNO3(aq) = SnO(s) + 2 NO2(g) + H2O(l)
C8H17OH + O2 = H2O + CO2 =>
C8H17OH + 12 O2 = 9 H2O + 8 CO2
Fr + HCl = FrCl + H2 =>
2 Fr + 2 HCl = 2 FrCl + H2
C16H32O2 + Mg(OH)2 = H2O + CO2 + Mg =>
C16H32O2 + 46 Mg(OH)2 = 62 H2O + 16 CO2 + 46 Mg
As2O3 + F = AsF5 + O2 =>
2 As2O3 + 20 F = 4 AsF5 + 3 O2
SO2 + H2O = H{+} + SO3{2-} =>
SO2 + H2O = 2 H{+} + SO3{2-}
Cd + HBr = BrCd + H =>
Cd + HBr = BrCd + H
FeCl3NaCl = FeCl2NaCl2 =>
FeCl3NaCl = FeCl2NaCl2
Al + PbF2 = AlF2 + Pb =>
Al + PbF2 = AlF2 + Pb
Ni + Mg(SO4) = Mg + NiSO4 =>
Ni + Mg(SO4) = Mg + NiSO4
H(C2H3O2) + NaHCO3 = Na(C2H3O2) + H2O + CO2 =>
H(C2H3O2) + NaHCO3 = Na(C2H3O2) + H2O + CO2
Fe2(SO4)3 + HClO4 = Fe(ClO4)3 + H2SO4 =>
Fe2(SO4)3 + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2SO4
FeCl3(s) + NH4SCN(s) = Fe(SCN)3 + NH4Cl =>
FeCl3(s) + 3 NH4SCN(s) = Fe(SCN)3 + 3 NH4Cl
CH3NHHNH2 + N2O4 = N2O + H2O + CO2 =>
6 CH3NHHNH2 + 13 N2O4 = 19 N2O + 21 H2O + 6 CO2
S2 + Fe = Fe2S3 =>
3 S2 + 4 Fe = 2 Fe2S3
[Ag(NH3)2]Cl + HNO3 = NH4NO3 + AgCl =>
[Ag(NH3)2]Cl + 2 HNO3 = 2 NH4NO3 + AgCl
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K2CrO4 + H2O = KOH + H2CrO4 =>
K2CrO4 + 2 H2O = 2 KOH + H2CrO4
HgNO3 + CuI2 = HgI + Cu(NO3)2 =>
2 HgNO3 + CuI2 = 2 HgI + Cu(NO3)2
HCl + CaCl2 = HCl2 + ClCa =>
HCl + CaCl2 = HCl2 + ClCa
NH{4}NO{3} = H{2}O + N{2}O =>
NH{4}NO{3} = H{2}O + N{2}O
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
Na2HPO3 + Mg3(PO4)2 = Na3PO4 + MgHPO3 =>
3 Na2HPO3 + Mg3(PO4)2 = 2 Na3PO4 + 3 MgHPO3
H3PO4(s) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(s) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
C6O2N3H11 + O2 = H2O + CO2 + CON2H4 =>
2 C6O2N3H11 + 11 O2 = 5 H2O + 9 CO2 + 3 CON2H4
H2SO4 + Ca(OH2) = H2O + CaSO3 =>
H2SO4 + Ca(OH2) = 2 H2O + CaSO3
AlH3 + HCl = AlCl3 + H2 =>
AlH3 + 3 HCl = AlCl3 + 3 H2
K2S + Pb(NO3)2 = Pb2 + S + KNO3 =>
2 K2S + 2 Pb(NO3)2 = Pb2 + 2 S + 4 KNO3
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