| 前日に均衡した方程式 |
CO + 3 H2 = H2O + CH4
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
Cu + NH3 + H2O + O2 = [Cu(NH3)4](OH)2 =>
2 Cu + 8 NH3 + 2 H2O + O2 = 2[Cu(NH3)4](OH)2
Al2O3 + Cl2O7 = AlClO5 =>
Al2O3 + Cl2O7 = 2 AlClO5
KOH + CuS = Cu(OH)2 + K2S =>
2 KOH + CuS = Cu(OH)2 + K2S
C3H5(COOC17H35)3 + O2 = CO2 + H2O =>
2 C3H5(COOC17H35)3 + 163 O2 = 114 CO2 + 110 H2O
Na2O2 + Na = Na2O =>
Na2O2 + 2 Na = 2 Na2O
Al2O3 + Cl2O7 = AlClO5 =>
Al2O3 + Cl2O7 = 2 AlClO5
N + H + C + O = (NH4)2CO3 =>
2 N + 8 H + C + 3 O = (NH4)2CO3
NaNO3 + BN = B2O3 + N2 + Na2O2 =>
6 NaNO3 + 8 BN = 4 B2O3 + 7 N2 + 3 Na2O2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CH2NO2 + O2 = CO2 + N2 + H2O =>
2 CH2NO2 + O2 = 2 CO2 + N2 + 2 H2O
Li2CO3 + Mg(NO3)2 = LiNO3 + MgCO3 =>
Li2CO3 + Mg(NO3)2 = 2 LiNO3 + MgCO3
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCOONa + H2O = H2COONa + OH =>
HCOONa + H2O = H2COONa + OH
MgSO4 + SrNO3 = MgNO3 + SrSO4 =>
MgSO4 + SrNO3 = MgNO3 + SrSO4
Cu(NO3)2 + Cr = Cr(NO3) + Cu =>
Cu(NO3)2 + 2 Cr = 2 Cr(NO3) + Cu
Fe(s) + HNO3(aq) = Fe(NO3)3(aq) + NO2(g) + H2O(l) =>
Fe(s) + 6 HNO3(aq) = Fe(NO3)3(aq) + 3 NO2(g) + 3 H2O(l)
Cr2O7{2-} + HAsO2 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 3 HAsO2 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + H2O
Al2O3 + Cl2O7 = AlCl3 + O2 =>
Al2O3 + 3 Cl2O7 = 2 AlCl3 + 12 O2
MgF2 + KOH = Mg(OH)2 + KF =>
MgF2 + 2 KOH = Mg(OH)2 + 2 KF
C7H5N3O6(s) = N2(g) + H2(g) + CO(g) + C(s) =>
2 C7H5N3O6(s) = 3 N2(g) + 5 H2(g) + 12 CO(g) + 2 C(s)
La2O3 + NH4Cl = LaCl3 + NH3 + H2O =>
La2O3 + 6 NH4Cl = 2 LaCl3 + 6 NH3 + 3 H2O
Cr + CrO4{2-} + H{+} + H2O = Cr(OH)3 =>
Cr + CrO4{2-} + 2 H{+} + 2 H2O = 2 Cr(OH)3
Cu(NO3)2(aq) + NH3(aq) + H2O(l) = Cu(OH)2(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH3(aq) + 2 H2O(l) = Cu(OH)2(s) + 2 NH4NO3(aq)
C2O4{2-} + H2O = OH{-} + H2C2O4 =>
C2O4{2-} + 2 H2O = 2 OH{-} + H2C2O4
K2Cr2O7 + HCl + KI = CrCl3 + KCl + H2O + I2 =>
K2Cr2O7 + 14 HCl + 6 KI = 2 CrCl3 + 8 KCl + 7 H2O + 3 I2
Br2 + LiOH = LiBr + LiBrO2 + H2O =>
2 Br2 + 4 LiOH = 3 LiBr + LiBrO2 + 2 H2O
Cu + K2(NO3) = Cu(NO3) + K2 =>
Cu + K2(NO3) = Cu(NO3) + K2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuSO4 + Ni(NO3)2 = Cu(NO3)2 + SO4Ni =>
CuSO4 + Ni(NO3)2 = Cu(NO3)2 + SO4Ni
KMnO4 + HCl = ClMn2 + KCl + Cl2 + H2O =>
4 KMnO4 + 32 HCl = 2 ClMn2 + 4 KCl + 13 Cl2 + 16 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
CuSO4 + KI = CuI + K(SO4) =>
CuSO4 + KI = CuI + K(SO4)
CoCl2 + KSCN = Co(SCN)2 + KCl =>
CoCl2 + 2 KSCN = Co(SCN)2 + 2 KCl
KOH + S = KOHS =>
KOH + S = KOHS
Sn(SO4)2 + SrI2 = Sr(SO4) + SnI4 =>
Sn(SO4)2 + 2 SrI2 = 2 Sr(SO4) + SnI4
KHSO3 + HCl = KCl + H2O + SO2 =>
KHSO3 + HCl = KCl + H2O + SO2
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2OH =>
3 Cr2O3 + 7 KNO3 + 12 KOH = 6 K2CrO4 + 7 KNO2 + 4 H2OH
FeCl3 + K2C2O4 + H2O = K3Fe(C2O4)3*3H2O + KCl =>
FeCl3 + 3 K2C2O4 + 3 H2O = K3Fe(C2O4)3*3H2O + 3 KCl
CuBr2 + NaOH = Cu(OH)2 + Na2Br2 =>
CuBr2 + 2 NaOH = Cu(OH)2 + Na2Br2
Li2O + Ba(OH)2 = Li2(OH)2 + BaO =>
Li2O + Ba(OH)2 = Li2(OH)2 + BaO
PF5 = P + F2 =>
2 PF5 = 2 P + 5 F2
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
Se + NaOH = NaSe + Na2SeO3 + H2O =>
5 Se + 6 NaOH = 4 NaSe + Na2SeO3 + 3 H2O
CO3{2-} + H{+} = H2CO3 =>
CO3{2-} + 2 H{+} = H2CO3
Ca(NO3)2 + NH4HCO3 = CaCO3 + NH4NO3 + H2O + CO2 =>
Ca(NO3)2 + 2 NH4HCO3 = CaCO3 + 2 NH4NO3 + H2O + CO2
Li2O + Ba(OH)2 = Li2(OH)2 + BaO =>
Li2O + Ba(OH)2 = Li2(OH)2 + BaO
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