| 前日に均衡した方程式 |
BeSO4 + 2 KOH = K2SO4 + Be(OH)2
CuO(s) + CH3COOH(aq) = Cu(CH3COO)2 + H2O(l) =>
CuO(s) + 2 CH3COOH(aq) = Cu(CH3COO)2 + H2O(l)
K2CO3 + HCl = K2CO3Cl2 + H2 =>
K2CO3 + 2 HCl = K2CO3Cl2 + H2
Pb2N2 + NaCl = Pb2Cl + NaN2 =>
Pb2N2 + NaCl = Pb2Cl + NaN2
Pb(OH)3{-} + HNO3 = Pb{2+} + NO3{-} + H2O =>
Pb(OH)3{-} + 3 HNO3 = Pb{2+} + 3 NO3{-} + 3 H2O
FeS + LiI = FeI + LiS =>
FeS + LiI = FeI + LiS
Cl = Cl2 =>
2 Cl = Cl2
CO2 + NH3 = OCN2H4 + H2O =>
CO2 + 2 NH3 = OCN2H4 + H2O
CaSO4 + FeBr3 = CaBr2 + Fe2(SO4)3 =>
3 CaSO4 + 2 FeBr3 = 3 CaBr2 + Fe2(SO4)3
CH3OH + Br2 = CH3OBr + H2 =>
2 CH3OH + Br2 = 2 CH3OBr + H2
NaHCO3 + H3PO4 = Na2HPO4 + H2O + CO2 =>
2 NaHCO3 + H3PO4 = Na2HPO4 + 2 H2O + 2 CO2
Pb(C2H3O3)2 + H2S = PbS + H(C2H3O3) =>
Pb(C2H3O3)2 + H2S = PbS + 2 H(C2H3O3)
CH3OH + Br2 = CH3OBr + H2 =>
2 CH3OH + Br2 = 2 CH3OBr + H2
Sn(OH)3 + O2 = SnO2 + H2O =>
4 Sn(OH)3 + O2 = 4 SnO2 + 6 H2O
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
CuO + H = Cu + H2O =>
CuO + 2 H = Cu + H2O
As2S3 + MnO4{-} + H{+} = AsO43{-} + SO42{-} + Mn2{+} + H2O =>
13 As2S3 + 838 MnO4{-} + 1192 H{+} = 26 AsO43{-} + 39 SO42{-} + 419 Mn2{+} + 596 H2O
C(s) + SO2 = CS + CO =>
3 C(s) + SO2 = CS + 2 CO
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
LiP2O5 = Li(P2O5) =>
LiP2O5 = Li(P2O5)
CH3OH + Br2 = CH3OBr + H2 =>
2 CH3OH + Br2 = 2 CH3OBr + H2
KI + Cl2 + H2O = HIO3 + KCl + H =>
2 KI + Cl2 + 6 H2O = 2 HIO3 + 2 KCl + 10 H
CH3SH + O2 = CO2 + H2O + H2S =>
2 CH3SH + 3 O2 = 2 CO2 + 2 H2O + 2 H2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H4HCl = C2H5Cl =>
C2H4HCl = C2H5Cl
Li2S + HCl = LiCl + H2S =>
Li2S + 2 HCl = 2 LiCl + H2S
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H2SO4 + HCl = H2SO4HCl =>
H2SO4 + HCl = H2SO4HCl
CrO2 + H2O = Cr(OH)3 + OH =>
CrO2 + 2 H2O = Cr(OH)3 + OH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCo3(s) + H2Co3(aq) = Fe(HCo3)2(aq) =>
FeCo3(s) + H2Co3(aq) = Fe(HCo3)2(aq)
MgH2SO4 = MgSO4H2 =>
MgH2SO4 = MgSO4H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cs2O + P2O5 = Cs2O6P2 =>
Cs2O + P2O5 = Cs2O6P2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaNO3 + KBr = NaBr + KNO3 =>
NaNO3 + KBr = NaBr + KNO3
C6H8O4K2 + KOH = K2CO3 + C4H10 =>
C6H8O4K2 + 2 KOH = 2 K2CO3 + C4H10
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
C3H6(g) + Br2(l) = C3H6Br2(l) =>
C3H6(g) + Br2(l) = C3H6Br2(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl2 + H2O + K2S = K2SO4 + HCl =>
4 Cl2 + 4 H2O + K2S = K2SO4 + 8 HCl
NH4F + HCl = HF + NH4Cl =>
NH4F + HCl = HF + NH4Cl
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Zn(NO3)2 + NaCO3 = NaZn + (NO3)2CO3 =>
Zn(NO3)2 + NaCO3 = NaZn + (NO3)2CO3
NH4NO2(t) = N2 + H2O =>
NH4NO2(t) = N2 + 2 H2O
C4H8O2 + CH4 = C5H10O2 + H2O =>
7 C4H8O2 + 2 CH4 = 6 C5H10O2 + 2 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
HBr + KCO3 = HCO3 + KBr =>
HBr + KCO3 = HCO3 + KBr
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