| 前日に均衡した方程式 |
2 HCl + F2 = 2 HF + Cl2
Mg(NO3)2(aq) + K2CrO4(aq) = MgCrO4 + KNO3 =>
Mg(NO3)2(aq) + K2CrO4(aq) = MgCrO4 + 2 KNO3
BaCl2 + Na2O = Cl2Na2 + BaO =>
BaCl2 + Na2O = Cl2Na2 + BaO
CH3CO2K + HCl = KCl + CH3CHO2 =>
CH3CO2K + HCl = KCl + CH3CHO2
Fe + Se = Fe2Se3 =>
2 Fe + 3 Se = Fe2Se3
NH3 + HNO2 = NH4 + NO2 =>
NH3 + HNO2 = NH4 + NO2
K2Cr2O7 + H2C2O4 = K[Cr(C2O4)2(H2O)2] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 = 2 K[Cr(C2O4)2(H2O)2] + 6 CO2 + 3 H2O
SO2 + Na2SO3 = Na2SO4 + S =>
SO2 + 2 Na2SO3 = 2 Na2SO4 + S
NaCl2 + Pd(CIO)2 = Na(CIO)2 + PdCl2 =>
NaCl2 + Pd(CIO)2 = Na(CIO)2 + PdCl2
SnBr4 + Li2CO3 = Li2Br4 + SnCO3 =>
SnBr4 + Li2CO3 = Li2Br4 + SnCO3
CH4O + NO3{-} + H{+} = H2O + CO2 + N2 =>
5 CH4O + 6 NO3{-} + 6 H{+} = 13 H2O + 5 CO2 + 3 N2
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O =>
HCH2ClCO2 + NaOH = NaCH2ClCO2 + H2O
FeSCN + SnCl = FeCl + Sn(SCN) =>
FeSCN + SnCl = FeCl + Sn(SCN)
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Br2 + CrCl3 + NaOH = Na2CrO4 + NaClO4 + NaBr + H2O =>
27 Br2 + 2 CrCl3 + 64 NaOH = 2 Na2CrO4 + 6 NaClO4 + 54 NaBr + 32 H2O
SnCl2(aq) + AgNO3(aq) = AgCl(s) + Sn(NO3)2(aq) =>
SnCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Sn(NO3)2(aq)
NaPO4 + KaBr2 = NaBr2 + KaPO4 =>
NaPO4 + KaBr2 = NaBr2 + KaPO4
NaO2 + HCl = NaCl + HO2 =>
NaO2 + HCl = NaCl + HO2
Sn2 + O2 = SnO2 =>
Sn2 + 2 O2 = 2 SnO2
Ba(NO3)2(aq) + Na2(CrO4)(aq) = BaCrO4(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2(CrO4)(aq) = BaCrO4(s) + 2 NaNO3(aq)
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
H2O + HgI4K2 = HI4K2 + HgOH =>
H2O + HgI4K2 = HI4K2 + HgOH
Ca(s) + S8(s) = CaS(s) =>
8 Ca(s) + S8(s) = 8 CaS(s)
K2Cr2O7 + HClO4 + HI = Cr(Cl4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 26 HClO4 + 180 HI = 2 Cr(Cl4)3 + 2 KClO4 + 90 I2 + 103 H2O
N = N3 =>
3 N = N3
AgNO3(S) + BaCl2(S) = Ba(NO3)2(S) + AgCl(S) =>
2 AgNO3(S) + BaCl2(S) = Ba(NO3)2(S) + 2 AgCl(S)
SO3 + Mg(OH)2 = MgSO4 + H2O =>
SO3 + Mg(OH)2 = MgSO4 + H2O
HCl + CaCO3 = Ca(HCO3) + Cl2 =>
2 HCl + 2 CaCO3 = 2 Ca(HCO3) + Cl2
Mg(NO3)2*6H2O + CH4N2O = MgO + N2 + CO2 + H2O =>
3 Mg(NO3)2*6H2O + 5 CH4N2O = 3 MgO + 8 N2 + 5 CO2 + 28 H2O
HIO3 + KI = KIO3 + HI =>
HIO3 + KI = KIO3 + HI
(NH4)Cl + NaOH = NH4OH + NaCl =>
(NH4)Cl + NaOH = NH4OH + NaCl
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
S2O32 + I2 + OH = SO42 + IH2O =>
S2O32 + 26 I2 + 104 OH = 2 SO42 + 52 IH2O
HCl + CrO2 = CrCl2 + H2O + Cl =>
4 HCl + CrO2 = CrCl2 + 2 H2O + 2 Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ba(NO3)2 + FeCl3 = Ba(Cl3)2 + Fe(NO3) =>
Ba(NO3)2 + 2 FeCl3 = Ba(Cl3)2 + 2 Fe(NO3)
CH2CHCOOH + O2 = H2O + CO2 =>
CH2CHCOOH + 3 O2 = 2 H2O + 3 CO2
Na2CO3 + H3PO4 = Na2PO4 + CO3H3 =>
Na2CO3 + H3PO4 = Na2PO4 + CO3H3
FeSO4 + H2O = FeSO4*7H2O =>
FeSO4 + 7 H2O = FeSO4*7H2O
Ca(CH3CO2)2 + HCl = CH3COOH + CaCl2 =>
Ca(CH3CO2)2 + 2 HCl = 2 CH3COOH + CaCl2
CrI3 + Cl = CrCl3 + I2 =>
2 CrI3 + 6 Cl = 2 CrCl3 + 3 I2
KI(aq) + Fe(NO3)(aq) = K(NO3)(aq) + FeI(s) =>
KI(aq) + Fe(NO3)(aq) = K(NO3)(aq) + FeI(s)
HNO3(aq) + KOH(aq) = KNO3 + H2O =>
HNO3(aq) + KOH(aq) = KNO3 + H2O
BaCl2 + Na2O = Cl2Na2 + BaO =>
BaCl2 + Na2O = Cl2Na2 + BaO
CrI3 + FrPO4 = Cr(PO4)3 + FrI =>
CrI3 + 3 FrPO4 = Cr(PO4)3 + 3 FrI
Co2(SO4)3(aq) + KOH(aq) = Co(OH)3(s) + K2SO4(aq) =>
Co2(SO4)3(aq) + 6 KOH(aq) = 2 Co(OH)3(s) + 3 K2SO4(aq)
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
H2SO4 + K3(Al(OH)6) = K2SO4 + Al(OH)3 + H2O =>
3 H2SO4 + 2 K3(Al(OH)6) = 3 K2SO4 + 2 Al(OH)3 + 6 H2O
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
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