| 前日に均衡した方程式 |
MgO + CO = Mg + CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O =>
NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O
Ag(OH)2 + HPO3 = Ag(PO3)2 + H2O =>
Ag(OH)2 + 2 HPO3 = Ag(PO3)2 + 2 H2O
Cr2(SO4)3 + NaOCl + NaOH = Na2CrO4 + NaCl + H2O + Na2SO4 =>
Cr2(SO4)3 + 3 NaOCl + 10 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O + 3 Na2SO4
KHP + Ca(OH)2 = Ca(KP)2 + HOH =>
2 KHP + Ca(OH)2 = Ca(KP)2 + 2 HOH
GeO2 = GeO + O2 =>
2 GeO2 = 2 GeO + O2
(CH3CH2CH2NH3) + O2 = CO2 + H2O + NO2 =>
2(CH3CH2CH2NH3) + 13 O2 = 6 CO2 + 10 H2O + 2 NO2
Cr2O7 + Ce = Ce2(Cr2O7)3 =>
3 Cr2O7 + 2 Ce = Ce2(Cr2O7)3
CH3COOH + PbS = Pb(CH3COO)2 + H2S =>
2 CH3COOH + PbS = Pb(CH3COO)2 + H2S
C3H60 + [Ag(NH3)2]OH = C3H6O2 + Ag + NH3 + H2O =>
C3H60 + 58[Ag(NH3)2]OH = C3H6O2 + 58 Ag + 116 NH3 + 56 H2O
Mg + NH4NO3 = N2 + H2O + MgO =>
Mg + NH4NO3 = N2 + 2 H2O + MgO
C3H6S5O7 + O2 = CO2 + SO4 + H2O =>
C3H6S5O7 + 11 O2 = 3 CO2 + 5 SO4 + 3 H2O
Al{3+}(NO3){-} + Mg = Mg{2+}(NO3){-} + Al =>
2 Al{3+}(NO3){-} + 3 Mg = 3 Mg{2+}(NO3){-} + 2 Al
ZnCl2(aq) + HNO3(aq) = Zn(NO3)2(aq) + HCl(aq) =>
ZnCl2(aq) + 2 HNO3(aq) = Zn(NO3)2(aq) + 2 HCl(aq)
C6H5CHO + MnO4{-} + H{+} = C6H5COOH + Mn{2+} + H2O =>
5 C6H5CHO + 2 MnO4{-} + 6 H{+} = 5 C6H5COOH + 2 Mn{2+} + 3 H2O
Mn + KNO3 + KOH = K2MnO3 + KNO2 + H2O =>
Mn + 2 KNO3 + 2 KOH = K2MnO3 + 2 KNO2 + H2O
H2SeO3 + I{-} + H{+} = I3{-} + Se{-} + H2O =>
2 H2SeO3 + 15 I{-} + 8 H{+} = 5 I3{-} + 2 Se{-} + 6 H2O
NaCl + (NH4)2CO3 = (Na)2CO3 + NH4Cl =>
2 NaCl + (NH4)2CO3 = (Na)2CO3 + 2 NH4Cl
K[BiI4] + H2O = H[BiI4] + KOH =>
K[BiI4] + H2O = H[BiI4] + KOH
Zn + NaOH + HOH = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 HOH = Na2Zn(OH)4 + H2
NH4NO3 + NaNO2 = N2 + H2O + NaNO3 =>
NH4NO3 + NaNO2 = N2 + 2 H2O + NaNO3
KMnO4 + PH3 + H2SO4 = H3PO4 + H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 PH3 + 12 H2SO4 = 5 H3PO4 + 12 H2O + 4 K2SO4 + 8 MnSO4
Cr2O3 + H2 = H2O + Cr =>
Cr2O3 + 3 H2 = 3 H2O + 2 Cr
Ni + Mg(No3)2 = Ni(No3)2 + Mg =>
Ni + Mg(No3)2 = Ni(No3)2 + Mg
HAlO2 = Al + OH + O2 =>
2 HAlO2 = 2 Al + 2 OH + O2
S + Na(OH) = S(OH)2 + Na =>
S + 2 Na(OH) = S(OH)2 + 2 Na
N4H4 + H2O2 = N2 + H2O =>
N4H4 + 2 H2O2 = 2 N2 + 4 H2O
Cl2 + HgO = HgCl2 + Cl2O =>
2 Cl2 + HgO = HgCl2 + Cl2O
NH3 + Br2 = (NH4)2Br + N2 =>
16 NH3 + 3 Br2 = 6(NH4)2Br + 2 N2
Ca(OH)2 + CaHPO4 = Ca3(PO4)2 + HOH =>
Ca(OH)2 + 2 CaHPO4 = Ca3(PO4)2 + 2 HOH
C9H9O4 + CH3OH = C8H8O3 + H2O =>
14 C9H9O4 + 10 CH3OH = 17 C8H8O3 + 15 H2O
C2H2Be3O8 = BeO + CO2 + H2O =>
C2H2Be3O8 = 3 BeO + 2 CO2 + H2O
Sn{+2} + IO3{-} + H2O = Sn{+3} + I{-} + OH{-} =>
6 Sn{+2} + IO3{-} + 3 H2O = 6 Sn{+3} + I{-} + 6 OH{-}
HHS + Mg(OH)2 = H2O + MgS =>
HHS + Mg(OH)2 = 2 H2O + MgS
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(III) + O2 = Fe(III)O =>
2 Fe(III) + O2 = 2 Fe(III)O
MgCo3 + NaCl = MgCl2 + Na2Co3 =>
MgCo3 + 2 NaCl = MgCl2 + Na2Co3
Al2O3 + K2SO4 = Al2(SO4)3 + K2O =>
Al2O3 + 3 K2SO4 = Al2(SO4)3 + 3 K2O
Mg + CuCl2 = MgCl2 + Cu2 =>
2 Mg + 2 CuCl2 = 2 MgCl2 + Cu2
KMnO4 + HCHO + HCl = MnCl2 + KCl + CO2 + H2O =>
4 KMnO4 + 5 HCHO + 12 HCl = 4 MnCl2 + 4 KCl + 5 CO2 + 11 H2O
K2(CO3) + H3PO4 = K3PO4 + CO2 + H2O =>
3 K2(CO3) + 2 H3PO4 = 2 K3PO4 + 3 CO2 + 3 H2O
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
Ni(s) + CO(g) = Ni(CO)4(g) =>
Ni(s) + 4 CO(g) = Ni(CO)4(g)
NaOH + HPO2 = Na2HPO3 + H2O =>
2 NaOH + HPO2 = Na2HPO3 + H2O
H3PO4 + NH4OH = H2O + NH43 + PO4 =>
40 H3PO4 + 3 NH4OH = 3 H2O + 3 NH43 + 40 PO4
H2S + MnCl3 = Mn2S3 + HCl =>
3 H2S + 2 MnCl3 = Mn2S3 + 6 HCl
KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ca(OH)2 = Ca(KC8H4O4)2 + 2 H2O
N2(g) + H2O(l) + O2(g) = HNO3(aq) =>
2 N2(g) + 2 H2O(l) + 5 O2(g) = 4 HNO3(aq)
Cu2S + Fe(NO3)2 = Cu(NO3) + FeS =>
Cu2S + Fe(NO3)2 = 2 Cu(NO3) + FeS
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