| 前日に均衡した方程式 |
Al(OH)3 + BaCl2 = AlOHCl2 + Ba(OH)2
NH2CH2COOH(s) + O2(g) = NH2CONH2(s) + CO2(aq) + H2O(l) =>
2 NH2CH2COOH(s) + 3 O2(g) = NH2CONH2(s) + 3 CO2(aq) + 3 H2O(l)
F2 + S = FS6 =>
F2 + 12 S = 2 FS6
BF3 = B + F =>
BF3 = B + 3 F
CCl4 + CHCl3 = C2HCl7 =>
CCl4 + CHCl3 = C2HCl7
Na + Pb(C2H3O2)2 = Na(C2H3O2) + Pb =>
2 Na + Pb(C2H3O2)2 = 2 Na(C2H3O2) + Pb
Al(s) + H2O = Al(OH2) =>
Al(s) + H2O = Al(OH2)
AgCl + Al(NO3)3 = Ag(NO3)3 + AlCl =>
AgCl + Al(NO3)3 = Ag(NO3)3 + AlCl
HClO3 + Mg(OH)2 = water + Mg(ClO3)2 =>
2 HClO3 + Mg(OH)2 = 2 H2O + Mg(ClO3)2
KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe(SO4)3 + K2SO4 + H2O =>
4 KMnO4 + 5 Fe(SO4) + 16 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 2 K2SO4 + 16 H2O
V2O3 + H2(g) = V(s) + H2O(l) =>
V2O3 + 3 H2(g) = 2 V(s) + 3 H2O(l)
MgCl2 + FeS = MgS + FeCl2 =>
MgCl2 + FeS = MgS + FeCl2
Na2SiO3 + NO2 = NaNO3 + NaNO2 + SiO2 =>
Na2SiO3 + 2 NO2 = NaNO3 + NaNO2 + SiO2
C2O4Fe + KMnO4 + H2SO4 = CO2 + Fe2(SO4)3 + MnSO4 + KHSO4 + H2O =>
10 C2O4Fe + 6 KMnO4 + 27 H2SO4 = 20 CO2 + 5 Fe2(SO4)3 + 6 MnSO4 + 6 KHSO4 + 24 H2O
I2 + Ba3N2 = Ba + I3N =>
3 I2 + Ba3N2 = 3 Ba + 2 I3N
HC2H3O2 + MgCO3(s) = H2O + CO2 + Mg(C2H3O2)2 =>
2 HC2H3O2 + MgCO3(s) = H2O + CO2 + Mg(C2H3O2)2
C2H4 + HCl = CH3CH2Cl =>
C2H4 + HCl = CH3CH2Cl
C3H6 + Br2(g) = C3H6Br2 =>
C3H6 + Br2(g) = C3H6Br2
KOH + Si = SiO2 + KH =>
2 KOH + Si = SiO2 + 2 KH
CH3NH3Cl + NaHO = CH3NH2 + NaCl + H2O =>
CH3NH3Cl + NaHO = CH3NH2 + NaCl + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KMnO4 + C6H10 + H2O = C3H7O2 + MnO2 + KOH =>
4 KMnO4 + 3 C6H10 + 8 H2O = 6 C3H7O2 + 4 MnO2 + 4 KOH
Na2SiO3 + CaO = Na2CaSiO4 =>
Na2SiO3 + CaO = Na2CaSiO4
I4K10 + O2 = IO2 + K2O =>
2 I4K10 + 13 O2 = 8 IO2 + 10 K2O
N + FeCl3 = Fe + NCl3 =>
N + FeCl3 = Fe + NCl3
SO3 + Ca(OH)2 = S(OH)6 + CaO =>
SO3 + 3 Ca(OH)2 = S(OH)6 + 3 CaO
Si2H4O + Cl2 = SiHCl3 + H2O =>
Si2H4O + 3 Cl2 = 2 SiHCl3 + H2O
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
CH3COOH + K2HPO4 = CH3COOK + KH2PO4 =>
CH3COOH + K2HPO4 = CH3COOK + KH2PO4
Mn + PbO2 + HNO3 = MnO4 + Pb(NO3)2 + H2O =>
Mn + 4 PbO2 + 8 HNO3 = MnO4 + 4 Pb(NO3)2 + 4 H2O
Ag{+} + CH3CH2CHO{+} + OH{-} = Ag + CH3CH2COOH{+} + H2O =>
2 Ag{+} + CH3CH2CHO{+} + 2 OH{-} = 2 Ag + CH3CH2COOH{+} + H2O
Cs(s) + H2(g) = CsH =>
2 Cs(s) + H2(g) = 2 CsH
Zn(aq) + Cl(aq) = ZnCl(s) =>
Zn(aq) + Cl(aq) = ZnCl(s)
K + PO4 + Pb(NO3)2 = Pb3(PO4)2 + KNO3 =>
6 K + 2 PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 KNO3
Potassium + water = potassiumhydroxide + H2 =>
2 K + 2 H2O = 2 KOH + H2
C6H8O6 + Fe{3+}(SCN) = C6H6O6 + H{+} + Fe{2+}(SCN) =>
C6H8O6 + 2 Fe{3+}(SCN) = C6H6O6 + 2 H{+} + 2 Fe{2+}(SCN)
MnCO3 = MnO + CO2 =>
MnCO3 = MnO + CO2
NH3 + NaOCl = NaCl + N2 + H2O =>
2 NH3 + 3 NaOCl = 3 NaCl + N2 + 3 H2O
AgNO3 + NaSO4 = Na(NO3)2 + Ag2SO4 =>
2 AgNO3 + NaSO4 = Na(NO3)2 + Ag2SO4
Ba(OH)2 = Ba{+2}(aq) + OH{-}(aq) =>
Ba(OH)2 = Ba{+2}(aq) + 2 OH{-}(aq)
Sb2O3 + NH4OH = NH4SbO2 + H2O =>
Sb2O3 + 2 NH4OH = 2 NH4SbO2 + H2O
CO2 + H2O = CO203 + H2 =>
CO2 + 201 H2O = CO203 + 201 H2
SO2 + Ca2CO3 + O2 = Ca2SO4 + CO2 =>
2 SO2 + 2 Ca2CO3 + O2 = 2 Ca2SO4 + 2 CO2
CH3CHO + KMnO4 + H2SO4(aq) = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4(aq) = 5 CH3COOH + 2 MnSO4 + K2SO4 + 3 H2O
Fe + Cl5 = Fe6Cl7 =>
30 Fe + 7 Cl5 = 5 Fe6Cl7
PbO2 + C2H4(OH)2 + H{+} = Pb{2+} + C6H4O2 + H2O =>
3 PbO2 + 3 C2H4(OH)2 + 6 H{+} = 3 Pb{2+} + C6H4O2 + 10 H2O
As + Ca = As2Ca3 =>
2 As + 3 Ca = As2Ca3
H{+} + MnO4{-} + Cl{-} = Mn2{+} + Cl2 + H2O =>
32 H{+} + 4 MnO4{-} + 26 Cl{-} = 2 Mn2{+} + 13 Cl2 + 16 H2O
NH4OH + Ca{2+} = NH4{+} + Ca(OH)2 =>
2 NH4OH + Ca{2+} = 2 NH4{+} + Ca(OH)2
I2 + OH{-} = I{-} + H2O + I2O6 =>
7 I2 + 12 OH{-} = 12 I{-} + 6 H2O + I2O6
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