| 前日に均衡した方程式 |
C2H3O2Na + C2H5Br = C4H8O2 + NaBr
C2H5Br + NH3 = C2H5NH2 + NH4Br =>
C2H5Br + 2 NH3 = C2H5NH2 + NH4Br
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Pb3O4 + C = Pb + CO =>
Pb3O4 + 4 C = 3 Pb + 4 CO
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C9H20 = C5H12 + C4H8 =>
C9H20 = C5H12 + C4H8
Fe3Cl2 + O2 = Fe3O2Cl2 =>
Fe3Cl2 + O2 = Fe3O2Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2O3 + Ca(OH)2 = Ca3(AlO3)2 + H2O =>
Al2O3 + 3 Ca(OH)2 = Ca3(AlO3)2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Mg + S = MgS =>
Mg + S = MgS
K2Cr2O7 + KI + HCl = I2 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 3 I2 + 2 CrCl3 + 8 KCl + 7 H2O
Na2MnO4 + NaNO2 + H2O = MnO2 + NaNO3 + NaOH =>
Na2MnO4 + NaNO2 + H2O = MnO2 + NaNO3 + 2 NaOH
(CH2)2CHOH + O2 = H2O + CO =>
2(CH2)2CHOH + 5 O2 = 6 H2O + 6 CO
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + H2O + K2Cr2(SO4)3 =>
2 C2H5OH + K2Cr2O7 + 3 H2SO4 = 2 CH3COOH + 5 H2O + K2Cr2(SO4)3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Fe + C12H22O11 + H2O2 = FeCO2 + H2O =>
12 Fe + C12H22O11 + 24 H2O2 = 12 FeCO2 + 35 H2O
NaCl + F2 = Cl2 + NaF =>
2 NaCl + F2 = Cl2 + 2 NaF
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
NO2(g) + H2O(l) = HNO3 + NO(l) =>
3 NO2(g) + H2O(l) = 2 HNO3 + NO(l)
(NH4)2CO3 + O2 = N2H3 + H2O + CO2 =>
4(NH4)2CO3 + 3 O2 = 4 N2H3 + 10 H2O + 4 CO2
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
K + F2 = KF =>
2 K + F2 = 2 KF
Fe(s) + HNO3(aq) = Fe(NO3)3 + HN4HO3 + H2O =>
16 Fe(s) + 60 HNO3(aq) = 16 Fe(NO3)3 + 3 HN4HO3 + 27 H2O
Mg + NaNO3 + H2O = NH3 + NaOH + Mg(OH)2 =>
4 Mg + NaNO3 + 6 H2O = NH3 + NaOH + 4 Mg(OH)2
MnO4{-} + H{+} + S{2-} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 24 H{+} + 5 S{2-} = 8 Mn{2+} + 5 SO4{2-} + 12 H2O
Ca + H3PO4 = Ca3(PO4)2 + H =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 6 H
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
LiCN + Al2(SO4)3 = Li2SO4 + Al(CN)3 =>
6 LiCN + Al2(SO4)3 = 3 Li2SO4 + 2 Al(CN)3
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
Ca + H3PO4 = Ca3(PO4)2 + H =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 6 H
Zn + HF = ZnF2 + H2 =>
Zn + 2 HF = ZnF2 + H2
K + F2 = KF =>
2 K + F2 = 2 KF
Mg + NaNO3 + H2O = NH3 + NaOH + Mg(OH)2 =>
4 Mg + NaNO3 + 6 H2O = NH3 + NaOH + 4 Mg(OH)2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H2SO4 + FeS = FeSO4 + H2S =>
H2SO4 + FeS = FeSO4 + H2S
V(OH)5 + KI + HCl = V(OH)2 + KCl + I2 + H2O =>
2 V(OH)5 + 6 KI + 6 HCl = 2 V(OH)2 + 6 KCl + 3 I2 + 6 H2O
PO(Cl)3 + H2O = H3PO4 + HCl =>
PO(Cl)3 + 3 H2O = H3PO4 + 3 HCl
AlCl3 + NH4F = AlF3 + NH4Cl =>
AlCl3 + 3 NH4F = AlF3 + 3 NH4Cl
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C5H10 + O3 = C5H10O3 =>
C5H10 + O3 = C5H10O3
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