| 前日に均衡した方程式 |
7 HCOOH + 3 C3H8O = 5 H2O + 4 C3H6OHCOO
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
As2O3 + OH = AsO2 + H2O =>
As2O3 + 2 OH = 2 AsO2 + H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
As2O3 + OH = AsO3 + H2O =>
As2O3 + 6 OH = 2 AsO3 + 3 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
As2S5 + NH3 + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S5 + 16 NH3 + 20 H2O2 = 2(NH4)3AsO4 + 5(NH4)2SO4 + 12 H2O
Hg(NO3)2(s) = HgO(s) + NO2(g) + O(g) =>
Hg(NO3)2(s) = HgO(s) + 2 NO2(g) + O(g)
KSCN(aq) + Fe(NO3)3 = Fe(SCN)3 + KNO3 =>
3 KSCN(aq) + Fe(NO3)3 = Fe(SCN)3 + 3 KNO3
AsO3 + H = AsH3 + H2O =>
AsO3 + 9 H = AsH3 + 3 H2O
Zn + Fe3(PO4)2 = Zn3(PO4)2 + Fe =>
3 Zn + Fe3(PO4)2 = Zn3(PO4)2 + 3 Fe
Pb3O4 + Cl{-} + H{+} = Pb{2+} + Cl2 + H2O =>
Pb3O4 + 2 Cl{-} + 8 H{+} = 3 Pb{2+} + Cl2 + 4 H2O
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
C3H7NO2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C3H7NO2(g) + 15 O2(g) = 12 CO2(g) + 14 H2O(g) + 2 N2(g)
AsO4 + H2O = H3AsO4 + OH =>
AsO4 + 3 H2O = H3AsO4 + 3 OH
AsO4 + Fe = Fe(AsO4) =>
AsO4 + Fe = Fe(AsO4)
Au(CN)3 + Mg = Mg(CN)2 + Au =>
2 Au(CN)3 + 3 Mg = 3 Mg(CN)2 + 2 Au
Au + O3 = AuO3 =>
Au + O3 = AuO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
B + He = BHe =>
B + He = BHe
KI + Ca = K + CaI2 =>
2 KI + Ca = 2 K + CaI2
B2O3 + KBF4 + H2SO4 = BF3 + KHSO4 + H2O =>
B2O3 + 6 KBF4 + 6 H2SO4 = 8 BF3 + 6 KHSO4 + 3 H2O
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4(s) + HNO3(aq) =>
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4(s) + 2 HNO3(aq)
Ba(NO3)2 + Cu2SO4 = BaSO4 + Cu(NO3) =>
Ba(NO3)2 + Cu2SO4 = BaSO4 + 2 Cu(NO3)
Ba(NO3)2(aq) + KI(aq) = BaI2(aq) + KNO3(aq) =>
Ba(NO3)2(aq) + 2 KI(aq) = BaI2(aq) + 2 KNO3(aq)
CO2 + NaO = NaCO3 =>
CO2 + NaO = NaCO3
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + Na(NO3) =>
Ba(NO3)2 + Na2(CrO4) = Ba(CrO4) + 2 Na(NO3)
Ba(OH)2(aq) + NH4Cl(aq) = BaCl2(aq) + NH3(g) + HOH(l) =>
Ba(OH)2(aq) + 2 NH4Cl(aq) = BaCl2(aq) + 2 NH3(g) + 2 HOH(l)
Ba(OH)2*8H2O + NH4SCN(s) = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN(s) = Ba(SCN)2 + 10 H2O + 2 NH3
Ba(OH)2 + (NH4)2CO3 = BaCO3 + NH4OH =>
Ba(OH)2 + (NH4)2CO3 = BaCO3 + 2 NH4OH
Ba(OH)2 + HClO4(aq) = Ba(ClO4)2(aq) + H2O(l) =>
Ba(OH)2 + 2 HClO4(aq) = Ba(ClO4)2(aq) + 2 H2O(l)
Ba(OH)2 + NaClO3 = Ba(ClO3)2 + NaOH =>
Ba(OH)2 + 2 NaClO3 = Ba(ClO3)2 + 2 NaOH
Pb + HNO3(dil) = Pb(NO3)2 + NO2 + H2O =>
Pb + 4 HNO3(dil) = Pb(NO3)2 + 2 NO2 + 2 H2O
Na[Cr(OH)4] + H2SO4 = Cr(OH)3 + Na2SO4 + H2O =>
2 Na[Cr(OH)4] + H2SO4 = 2 Cr(OH)3 + Na2SO4 + 2 H2O
BaCO3 + H2O = Ba(OH)2 + CO2 =>
BaCO3 + H2O = Ba(OH)2 + CO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaHCO3(s) = NaOH(s)CO2(g) =>
NaHCO3(s) = NaOH(s)CO2(g)
H2SO4(aq) + Na2CO3*10H2O(s) = Na2SO4(aq) + H2O + CO2(g) =>
H2SO4(aq) + Na2CO3*10H2O(s) = Na2SO4(aq) + 11 H2O + CO2(g)
Rb(ClO3) = Rb + ClO3 =>
Rb(ClO3) = Rb + ClO3
BaO(s)H2O(l) = Ba(OH)2(s) =>
BaO(s)H2O(l) = Ba(OH)2(s)
K2CrO4(aq) + H2SO4(aq) = K2SO4 + H2CrO4 =>
K2CrO4(aq) + H2SO4(aq) = K2SO4 + H2CrO4
BaSO3 + C = BaS + CO =>
BaSO3 + 3 C = BaS + 3 CO
H2C2O4 + (CH3CO)2O = CH3COOH + CO2 =>
4 H2C2O4 + 2(CH3CO)2O = 5 CH3COOH + 6 CO2
Be + KOH + H2O = K2Be(OH)4 + H2 =>
Be + 2 KOH + 2 H2O = K2Be(OH)4 + H2
NaHCO3HNO2 = NaNO2H2CO3 =>
NaHCO3HNO2 = NaNO2H2CO3
Be + KOH = KBeO + H =>
Be + KOH = KBeO + H
BeCl2 + Na2CO3 + H2O = (BeOH)2CO3 + NaCl + NaHCO3 =>
2 BeCl2 + 3 Na2CO3 + 2 H2O = (BeOH)2CO3 + 4 NaCl + 2 NaHCO3
H2O + Ca = CaO(OH)2 + H =>
3 H2O + Ca = CaO(OH)2 + 4 H
HgO = Hg3 + O4 =>
12 HgO = 4 Hg3 + 3 O4
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