| 前日に均衡した方程式 |
HCl + KHSO3 = KCl + SO2 + H2O
NaOH + MgBr2 = Mg(OH) + NaBr2 =>
NaOH + MgBr2 = Mg(OH) + NaBr2
Zn2[Fe(CN)6] + NaOH = Zn(OH)2 + Na + [Fe(CN)6] =>
Zn2[Fe(CN)6] + 4 NaOH = 2 Zn(OH)2 + 4 Na + [Fe(CN)6]
COOH + NH4OH = COONH4 + H2O =>
COOH + NH4OH = COONH4 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H2SO4 + Na2O = Na2SO4 + H2O(l) =>
H2SO4 + Na2O = Na2SO4 + H2O(l)
NaOH + KNO3 = NaNO3 + KOH* =>
NaOH + KNO3 = NaNO3 + KOH*
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaPO4 + HCl = NaCl + HPO4 =>
NaPO4 + HCl = NaCl + HPO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
P + Mg2 = MgP =>
2 P + Mg2 = 2 MgP
C2H5NO + O2 = CO2 + H2O + N2 =>
4 C2H5NO + 11 O2 = 8 CO2 + 10 H2O + 2 N2
Cu + NaOH + H2O = Na(Cu(OH)2) + H2 =>
2 Cu + 2 NaOH + 2 H2O = 2 Na(Cu(OH)2) + H2
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = K2SO4 + H2O + MnO + C3H7C(O)C3H7 =>
35 CH3CH(OH)CH2CH3 + 8 KMnO4 + 4 H2SO4 = 4 K2SO4 + 39 H2O + 8 MnO + 20 C3H7C(O)C3H7
SnCl4 + AgNO3 = AgCl + Sn(NO3)4 =>
SnCl4 + 4 AgNO3 = 4 AgCl + Sn(NO3)4
AlCl3(l) = Al(l) + Cl2(g) =>
2 AlCl3(l) = 2 Al(l) + 3 Cl2(g)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K3P + HCl = PH3 + KCl =>
K3P + 3 HCl = PH3 + 3 KCl
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
HAc + NH4OH = H2O + NH4Ac =>
HAc + NH4OH = H2O + NH4Ac
KNO3 + NaCl = KCl + NaNO3 =>
KNO3 + NaCl = KCl + NaNO3
(NH4)S + CoCl = CoS + NH4Cl =>
(NH4)S + CoCl = CoS + NH4Cl
Zn(NO3)2 + Na = Na(NO3) + Zn =>
Zn(NO3)2 + 2 Na = 2 Na(NO3) + Zn
KClO2 + HI = KI + HCl + O2 =>
KClO2 + HI = KI + HCl + O2
H2S + NaClO3 = HClO3 + Na2S =>
H2S + 2 NaClO3 = 2 HClO3 + Na2S
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb(NO3)2(aq) + Ba(OH)2(aq) = Pb(OH)2(s) + Ba(NO3)2(aq) =>
Pb(NO3)2(aq) + Ba(OH)2(aq) = Pb(OH)2(s) + Ba(NO3)2(aq)
Pb{+} + I{-} = PbI =>
Pb{+} + I{-} = PbI
FeCl3 + Na2SO3 = FeSO4 + NaCl + FeSO3 + SO2 =>
2 FeCl3 + 3 Na2SO3 = FeSO4 + 6 NaCl + FeSO3 + SO2
KOH + Zn + H2O + KNO3 = K2[Zn(OH)4] + NH3 =>
7 KOH + 4 Zn + 6 H2O + KNO3 = 4 K2[Zn(OH)4] + NH3
C4H6O3 + NaOH = CH3COONa + H2O =>
C4H6O3 + 2 NaOH = 2 CH3COONa + H2O
C2H6 + Cl2 = C2H3Cl3 + HCl =>
C2H6 + 3 Cl2 = C2H3Cl3 + 3 HCl
K2[PtCl4] + NH4OH = K2[Pt(OH)4] + NH4Cl =>
K2[PtCl4] + 4 NH4OH = K2[Pt(OH)4] + 4 NH4Cl
Cr(OH)3 + Cl2 = ClOH + Cr3 =>
6 Cr(OH)3 + 9 Cl2 = 18 ClOH + 2 Cr3
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4 =>
PbSO4 + Ca(OH)2 = Pb(OH)2 + CaSO4
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaI2 + NaF = CaF2 + NaI =>
CaI2 + 2 NaF = CaF2 + 2 NaI
H2SO3 + KOH = KHSO3 + H2O =>
H2SO3 + KOH = KHSO3 + H2O
CuSO4*5H2O + IO3 = Cu(IO3)2 + SO4 + H2O =>
CuSO4*5H2O + 2 IO3 = Cu(IO3)2 + SO4 + 5 H2O
H3O + Sr(OH)2 = H2O + Sr(O2H3) =>
H3O + Sr(OH)2 = H2O + Sr(O2H3)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na3PO4 + MgCl2 = NaCl + Mg3(PO4)2 =>
2 Na3PO4 + 3 MgCl2 = 6 NaCl + Mg3(PO4)2
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
CH4 + O2 = CHOH + H2O =>
CH4 + O2 = CHOH + H2O
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方程式のバランス11/02/24
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