| 前日に均衡した方程式 |
3 MnO2 + NaBrO3 + 6 NaOH = 3 Na2MnO4 + NaBr + 3 H2O
C4H10S + NaClO = C8H18S2 + NaCl + H2O =>
2 C4H10S + NaClO = C8H18S2 + NaCl + H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
K3[Cr(OH)6] + NaOH + Br2 = Na2CrO4 + KBr + H2O =>
2 K3[Cr(OH)6] + 4 NaOH + 3 Br2 = 2 Na2CrO4 + 6 KBr + 8 H2O
NaCl(aq) + H2O(l) = Cl2(g) + H2(g) + NaOH(aq) =>
2 NaCl(aq) + 2 H2O(l) = Cl2(g) + H2(g) + 2 NaOH(aq)
H2SO4 + Ca(OH)2 = CaSO4 + (H2O) =>
H2SO4 + Ca(OH)2 = CaSO4 + 2(H2O)
(CH2)6N4 + O2 = C2O3 + N2O3 + H2O =>
2(CH2)6N4 + 21 O2 = 6 C2O3 + 4 N2O3 + 12 H2O
FeSO4 + Cl2 = Fe2(SO4)3 + FeCl3 =>
6 FeSO4 + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3
ZnCl2 + H2S = ZnS + Cl2H2 =>
ZnCl2 + H2S = ZnS + Cl2H2
Sr3P2(s) = Sr(s) + P4(s) =>
2 Sr3P2(s) = 6 Sr(s) + P4(s)
Fe(HCO3)2 = Fe2(CO3)2 + H2O + CO2 =>
2 Fe(HCO3)2 = Fe2(CO3)2 + 2 H2O + 2 CO2
C4H9OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 24 MnSO4 + 12 K2SO4 + 61 H2O
Hg2(NO3)2(aq) + K2SO4(aq) = Hg2SO4 + KNO3 =>
Hg2(NO3)2(aq) + K2SO4(aq) = Hg2SO4 + 2 KNO3
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
P2S5(s) + PCl5(s) = PSCl3(g) =>
P2S5(s) + 3 PCl5(s) = 5 PSCl3(g)
Fe + MgCl2 = FeCl2 + Mg =>
Fe + MgCl2 = FeCl2 + Mg
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
Co(NO3)2*6H2O + NaClO = Co2O3 + HCl + H2O + O2 + NaNO3 =>
4 Co(NO3)2*6H2O + 8 NaClO = 2 Co2O3 + 8 HCl + 20 H2O + 3 O2 + 8 NaNO3
FeSO4 + Ce(SO4)3 = Fe2(SO4)3 + Ce2(SO4)3 =>
6 FeSO4 + 2 Ce(SO4)3 = 3 Fe2(SO4)3 + Ce2(SO4)3
FeS2 + CO = COS + FeS =>
FeS2 + CO = COS + FeS
(S2O3)2{-} + Br2 = (S4O6)2{-} + (Br){-} =>
4(S2O3)2{-} + Br2 = 2(S4O6)2{-} + 2(Br){-}
Ba(OH)2 + H(NO3) = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 H(NO3) = Ba(NO3)2 + 2 H2O
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
NH4I + F2 = NH4F + I2 =>
2 NH4I + F2 = 2 NH4F + I2
AgI + KMnO4 + H2SO4 = Ag2SO4 + I2 + K2SO4 + MnSO4 + H2O =>
10 AgI + 2 KMnO4 + 8 H2SO4 = 5 Ag2SO4 + 5 I2 + K2SO4 + 2 MnSO4 + 8 H2O
HgOH + HF = HgF + H2O =>
HgOH + HF = HgF + H2O
NO3 = NO + O2 =>
NO3 = NO + O2
C31H22 + O2 = CO2 + H2O =>
2 C31H22 + 73 O2 = 62 CO2 + 22 H2O
KMnO4 + KI + H2SO4 = H2O + I2 + K2SO4 + MnSO4 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 8 H2O + 5 I2 + 6 K2SO4 + 2 MnSO4
Li(s) + O2(g) = Li2O(s) =>
4 Li(s) + O2(g) = 2 Li2O(s)
C3H5O(COOH)3 + NaHCO3 = C3H5O(COONa)3 + CO2 + H2 =>
8 C3H5O(COOH)3 + 15 NaHCO3 = 5 C3H5O(COONa)3 + 33 CO2 + 27 H2
Pt + NHO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 NHO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O
Mg(NO2)2 + H2SO4 = Mg(SO4) + H2(NO2)2 =>
Mg(NO2)2 + H2SO4 = Mg(SO4) + H2(NO2)2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Fe + Cr(NO3) = Fe(NO3)2 + Cr =>
Fe + 2 Cr(NO3) = Fe(NO3)2 + 2 Cr
(NH4)2CO3(s) = NH3 + H2O + CO2(g) =>
(NH4)2CO3(s) = 2 NH3 + H2O + CO2(g)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C10H10O2 + O2 = CO2 + H2O =>
2 C10H10O2 + 23 O2 = 20 CO2 + 10 H2O
KBr + KMnO4 + KOH = K2MnO2 + KBrO2 + H2O =>
5 KBr + 4 KMnO4 + 4 KOH = 4 K2MnO2 + 5 KBrO2 + 2 H2O
Na2S2O8 + H2O2 = Na2SO4 + H2SO4 + O2 =>
Na2S2O8 + H2O2 = Na2SO4 + H2SO4 + O2
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
P2S5 + O = P4O10 + SO2 =>
2 P2S5 + 30 O = P4O10 + 10 SO2
NaHS + KMnO4 + H2O = H2SO4 + MnO2 + NaOH + KOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 MnO2 + 3 NaOH + 8 KOH
HOH = O2 + H2 =>
2 HOH = O2 + 2 H2
KBr + KMnO4 + KOH = K2MnO2 + KBrO2 + H2O =>
5 KBr + 4 KMnO4 + 4 KOH = 4 K2MnO2 + 5 KBrO2 + 2 H2O
Zn(HCl)2 = ZnCl2 + H2 =>
Zn(HCl)2 = ZnCl2 + H2
Na2S2O5 + H2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S2O5 + 2 H2Cr2O7 + 3 H2SO4 = 3 Na2SO4 + 2 Cr2(SO4)3 + 5 H2O
HCHO + CrO3 = HCOOH + Cr =>
3 HCHO + CrO3 = 3 HCOOH + Cr
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