| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MgBr2 + 2 Cl = MgCl2 + 2 Br
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH3OH + CH3ONa = CH3OCH3 + NaOH =>
CH3OH + CH3ONa = CH3OCH3 + NaOH
CO2(g) + H20(g) = C6H12O6(aq) + O2(aq) =>
30 CO2(g) + 3 H20(g) = 5 C6H12O6(aq) + 15 O2(aq)
CH2Cl2 + H2O = HCHO + HCl =>
CH2Cl2 + H2O = HCHO + 2 HCl
S + NO3 = SO4 + NO =>
S + 2 NO3 = SO4 + 2 NO
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
P + CI3 = PCI3 =>
P + CI3 = PCI3
K2Cr2O7 + HCl = KCl2 + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl2 + 2 CrCl3 + 2 Cl2 + 7 H2O
Fe2 + CH3COOH = Fe2O3 + C2H4 =>
2 Fe2 + 3 CH3COOH = 2 Fe2O3 + 3 C2H4
H2SO4 + Pb(CH3COO)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 CH3COOH
Al + H2O2 = AlO2 + H2 =>
Al + H2O2 = AlO2 + H2
V + HCl = VCl4 + H2 =>
V + 4 HCl = VCl4 + 2 H2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Co + HCl + O2 = CoCl3 + H2O =>
4 Co + 12 HCl + 3 O2 = 4 CoCl3 + 6 H2O
NaFe(OH)4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + H2O =>
2 NaFe(OH)4 + 4 H2SO4 = Na2SO4 + Fe2(SO4)3 + 8 H2O
MnO2(s) + H2C2O4(aq) = CO2(g) + MnO(s) + H2O =>
MnO2(s) + H2C2O4(aq) = 2 CO2(g) + MnO(s) + H2O
Al + CI3 = AlCI3 =>
Al + CI3 = AlCI3
MnCO3 + CH3COOH + H2O = Mn(CH3COO)2*4H2O + CO2 =>
MnCO3 + 2 CH3COOH + 3 H2O = Mn(CH3COO)2*4H2O + CO2
H2NCH2COOH + O2 = CO2 + H2O + NH3 =>
2 H2NCH2COOH + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
NaC3H7O2 + H2O = NaOH + HC3H7O2 =>
NaC3H7O2 + H2O = NaOH + HC3H7O2
Al + NaNO3 + NaOH + H2O = NH3 + Na2(Al(OH)6) =>
2 Al + NaNO3 + 3 NaOH + 6 H2O = NH3 + 2 Na2(Al(OH)6)
Eu(NO3)2*5H2O + NaOH = EuO + H2O + NaNO3 =>
Eu(NO3)2*5H2O + 2 NaOH = EuO + 6 H2O + 2 NaNO3
CH3(CH2)COOH + Br2 = CH3CH(Br)COOH + HBr =>
CH3(CH2)COOH + Br2 = CH3CH(Br)COOH + HBr
PbI3 + H = Pb3 + HI =>
3 PbI3 + 9 H = Pb3 + 9 HI
Nb + MoO3 = Nb2O5 + Mo =>
6 Nb + 5 MoO3 = 3 Nb2O5 + 5 Mo
K2HPO4 + AgNO3 = Ag3PO4 + KNO3 + KH2PO4 =>
2 K2HPO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3 + KH2PO4
Fe + NH3 + H2O = Fe(OH)3 + N(H4) =>
Fe + 3 NH3 + 3 H2O = Fe(OH)3 + 3 N(H4)
Co2O3 + H2SO4 = CoSO4 + H2O + O2 =>
2 Co2O3 + 4 H2SO4 = 4 CoSO4 + 4 H2O + O2
HgCl2 + H3PO2 + H2O = Hg + H3PO3 + HCl =>
HgCl2 + H3PO2 + H2O = Hg + H3PO3 + 2 HCl
Ca(NO3)2 + Na2(OH)2 = Ca(OH)2 + Na + (NO3)2 =>
Ca(NO3)2 + Na2(OH)2 = Ca(OH)2 + 2 Na + (NO3)2
H2O + NaOH = H3O + NaO =>
H2O + NaOH = H3O + NaO
NO2 + Na2CO3 + H2O = NaNO3 + NaHCO3 + H2 =>
2 NO2 + 2 Na2CO3 + 2 H2O = 2 NaNO3 + 2 NaHCO3 + H2
H2S(aq) + KOH(aq) = H2O(l) + K2S(aq) =>
H2S(aq) + 2 KOH(aq) = 2 H2O(l) + K2S(aq)
Cr(OH)3 + HBr = Cr + H2O + Br =>
Cr(OH)3 + 3 HBr = Cr + 3 H2O + 3 Br
Mg(OH)2 + CoSO4 = MgSO4 + Co(OH)2 =>
Mg(OH)2 + CoSO4 = MgSO4 + Co(OH)2
Be(HCO3)2 = H + Be(CO3)2 =>
Be(HCO3)2 = 2 H + Be(CO3)2
Ag3NO3 + Cl2 = AgCl + N2O5 + O2 =>
4 Ag3NO3 + 6 Cl2 = 12 AgCl + 2 N2O5 + O2
NaSO4 + Mg(OH) = NaOH + MgSO4 =>
NaSO4 + Mg(OH) = NaOH + MgSO4
Nb2 + S5 = Nb2S5 =>
Nb2 + S5 = Nb2S5
Fe(NO3)3 + CH2NH2COOH = Fe2O3 + CO2 + H2O + N2 =>
6 Fe(NO3)3 + 10 CH2NH2COOH = 3 Fe2O3 + 20 CO2 + 25 H2O + 14 N2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaCl + HC2H3O2 = Na(C2H3O2) + HCl =>
NaCl + HC2H3O2 = Na(C2H3O2) + HCl
KNO3 + S2 = SO2 + K2O + NO =>
8 KNO3 + 3 S2 = 6 SO2 + 4 K2O + 8 NO
KNO2 + Zn + KOH + H2O = NH3 + K2(Zn(OH)4) =>
KNO2 + 3 Zn + 5 KOH + 5 H2O = NH3 + 3 K2(Zn(OH)4)
Cd + H(NO3) = Cd(NO3) + H =>
Cd + H(NO3) = Cd(NO3) + H
CHCl3 + CuO = CuCl2 + CuCl + CO2 + H2O =>
2 CHCl3 + 5 CuO = CuCl2 + 4 CuCl + 2 CO2 + H2O
C2H2Cl4 + O2 = CO2 + H2O + Cl2 =>
2 C2H2Cl4 + 5 O2 = 4 CO2 + 2 H2O + 4 Cl2
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス02/07/25
方程式のバランス03/09/24
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