| 前日に均衡した方程式 |
IO4{-} + 7 I{-} + 8 H3O{+} = 4 I2 + 12 H2O
H3PO3 + Ba(OH)2 = Ba3(PO3)2 + H2O =>
2 H3PO3 + 3 Ba(OH)2 = Ba3(PO3)2 + 6 H2O
KI + HCl + K2CrO4 = CrCl3 + H2O + I2 + KCl =>
6 KI + 16 HCl + 2 K2CrO4 = 2 CrCl3 + 8 H2O + 3 I2 + 10 KCl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
H2S + H{+} + Cr2O7{-} = Cr{+} + S + H2O =>
11 H2S + 6 H{+} + 2 Cr2O7{-} = 4 Cr{+} + 11 S + 14 H2O
Mg + Al2(SO3)3 = Al2 + Mg(SO3)2 =>
3 Mg + 2 Al2(SO3)3 = 2 Al2 + 3 Mg(SO3)2
Cl + H2O = HCl + HClO3 =>
6 Cl + 3 H2O = 5 HCl + HClO3
HClO4 + Ca(HCO3)2 = CO2 + H2O + Ca(ClO4)2 =>
2 HClO4 + Ca(HCO3)2 = 2 CO2 + 2 H2O + Ca(ClO4)2
CaCl2 + Ba(OH)2 = BaCl2 + Ca(OH)2 =>
CaCl2 + Ba(OH)2 = BaCl2 + Ca(OH)2
AgNO3 + NH4Cl = AgCl(s) + NH4NO3(aq) =>
AgNO3 + NH4Cl = AgCl(s) + NH4NO3(aq)
HClO4 + Ca(HCO3)2 = CO2 + H2O + Ca(ClO4)2 =>
2 HClO4 + Ca(HCO3)2 = 2 CO2 + 2 H2O + Ca(ClO4)2
FeC2O4 + H2O2 + H2C2O4 + K2C2O4 = H2O + K3[Fe(C2O4)3] =>
2 FeC2O4 + H2O2 + H2C2O4 + 3 K2C2O4 = 2 H2O + 2 K3[Fe(C2O4)3]
AlCl3 + KNO3 = KCl + Al(NO3)3 =>
AlCl3 + 3 KNO3 = 3 KCl + Al(NO3)3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HC3H5O3 + NaOH = C3H5O3 + Na + H2O =>
HC3H5O3 + NaOH = C3H5O3 + Na + H2O
CH3(OH) + O2 = CO2 + H2O =>
2 CH3(OH) + 3 O2 = 2 CO2 + 4 H2O
Cu(NO{+3}){2+} + NaOH = Cu(OH){2+} + NaNO{3+} =>
Cu(NO{+3}){2+} + NaOH = Cu(OH){2+} + NaNO{3+}
Cr(OH)3 + Na2O2 = Na2CrO4 + NaOH + H2O =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 NaOH + 2 H2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ba + Li{+} = Ba{2+} + Li =>
Ba + 2 Li{+} = Ba{2+} + 2 Li
Cr(OH)3 + Na2O2 = Na2CrO4 + NaOH + H2O =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 NaOH + 2 H2O
NH4Cl(g) + Mg(OH)2(s) = NH3(g) + H2O(g) + MgCl2(s) =>
2 NH4Cl(g) + Mg(OH)2(s) = 2 NH3(g) + 2 H2O(g) + MgCl2(s)
O2 + Cl2 = Cl2O2 =>
O2 + Cl2 = Cl2O2
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CH3COH + H2 = CH3CH2OH =>
CH3COH + H2 = CH3CH2OH
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
K2(Sn(OH)4) + Br2 + KOH = K2(Sn(OH)6) + KBr =>
K2(Sn(OH)4) + Br2 + 2 KOH = K2(Sn(OH)6) + 2 KBr
Fe2SO3 = Fe + SO3 =>
Fe2SO3 = 2 Fe + SO3
Li2(CO3) + K3(PO4) = Li3(PO4) + K2(CO3) =>
3 Li2(CO3) + 2 K3(PO4) = 2 Li3(PO4) + 3 K2(CO3)
HClO3 + C204H2 = HCl + CO2 + H2O =>
409 HClO3 + 3 C204H2 = 409 HCl + 612 CO2 + 3 H2O
NaBr + HCl = NaCl + H2 + Br2 =>
2 NaBr + 2 HCl = 2 NaCl + H2 + Br2
Fe(NO3)3 + K2CrO4 = FeCrO4 + K2(NO3)3 =>
Fe(NO3)3 + K2CrO4 = FeCrO4 + K2(NO3)3
NH2OH + H2O = NHOH + H3O =>
NH2OH + H2O = NHOH + H3O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
HNO2 + HClO4 = HNO3 + HCl =>
4 HNO2 + HClO4 = 4 HNO3 + HCl
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
BaO + SiO2 = Ba2Si + O =>
2 BaO + SiO2 = Ba2Si + 4 O
Li2S + H2O = LiHS + LiOH =>
Li2S + H2O = LiHS + LiOH
HClO3 + C2O4H2 = HCl + CO2 + H2O =>
HClO3 + 3 C2O4H2 = HCl + 6 CO2 + 3 H2O
ZnO + NH4Cl = ZnCl2 + H2O + NH3 =>
ZnO + 2 NH4Cl = ZnCl2 + H2O + 2 NH3
Na2CO3 + H = Na + CO2 + H2O =>
Na2CO3 + 2 H = 2 Na + CO2 + H2O
KNO3(aq) + NH4Cl(aq) = NH4NO3(aq) + KCl(aq) =>
KNO3(aq) + NH4Cl(aq) = NH4NO3(aq) + KCl(aq)
AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
O2 + Cl2 = OCl2 =>
O2 + 2 Cl2 = 2 OCl2
Ni + HCl + H2O = NiCl2(H2O)6 + H2 =>
Ni + 2 HCl + 6 H2O = NiCl2(H2O)6 + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
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