| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaF2 + H2SO4 = CaSO4 + 2 HF
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + CuC12 = FeC12 + Cu =>
Fe + CuC12 = FeC12 + Cu
CaCO3(s) + H3C6H5O7(aq) = Ca3(C6H5O7)2(aq) + H2O(l) + CO2(g) =>
3 CaCO3(s) + 2 H3C6H5O7(aq) = Ca3(C6H5O7)2(aq) + 3 H2O(l) + 3 CO2(g)
C5H10O2 + Na2CO3 = CO2 + H2O + C5H10ONa =>
29 C5H10O2 + 13 Na2CO3 = 28 CO2 + 15 H2O + 26 C5H10ONa
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeI3 + F = FeF3 + I =>
FeI3 + 3 F = FeF3 + 3 I
KBrO3 + KI + H2SO4 = KBr + KSO4 + I2 + H2O =>
2 KBrO3 + 6 KI + 6 H2SO4 = 2 KBr + 6 KSO4 + 3 I2 + 6 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
HVO3 + Mg = VO + MgO + H2O =>
2 HVO3 + 3 Mg = 2 VO + 3 MgO + H2O
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + HNO3 + NH4HSO4 =>
2 Mn(NO3)2 + 5(NH4)2S2O8 + 8 H2O = 2 HMnO4 + 4 HNO3 + 10 NH4HSO4
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Al + H3PO4 = Al2(HPO4)3 + H2 =>
2 Al + 3 H3PO4 = Al2(HPO4)3 + 3 H2
PbSO4 + HBr = PbBr2 + H2SO4 =>
PbSO4 + 2 HBr = PbBr2 + H2SO4
Fe{3+} + O2{2-} = Fe2(O2)3 =>
2 Fe{3+} + 3 O2{2-} = Fe2(O2)3
K + O2 = KO2 =>
K + O2 = KO2
Fe3O4 + NaNO3 + NaHSO4 = Na2SO4 + Fe2(SO4)3 + N2O + H2O =>
8 Fe3O4 + 2 NaNO3 + 74 NaHSO4 = 38 Na2SO4 + 12 Fe2(SO4)3 + N2O + 37 H2O
MnSiO3 + NaOH + O2 = Na2MnO4 + Na2SiO3 + H2O =>
MnSiO3 + 4 NaOH + O2 = Na2MnO4 + Na2SiO3 + 2 H2O
NaHCO3 + Ca(CH3COO)2 = NaCH3COO + Ca(HCO3)2 =>
2 NaHCO3 + Ca(CH3COO)2 = 2 NaCH3COO + Ca(HCO3)2
SnS2 + HCl = Sn{4+} + H2S + Cl{-} =>
SnS2 + 4 HCl = Sn{4+} + 2 H2S + 4 Cl{-}
Bl(OH)3 + K2SnO2 = Bl + K2SnO3 + H2O =>
2 Bl(OH)3 + 3 K2SnO2 = 2 Bl + 3 K2SnO3 + 3 H2O
I + HNO3 = HIO3 + H2 + N2O4 =>
2 I + 6 HNO3 = 2 HIO3 + 2 H2 + 3 N2O4
Ca(NO3)2 + (NH4)3PO4 = Ca3(PO4)2 + NO3NH4 =>
3 Ca(NO3)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 NO3NH4
BeSO4 + Na2CO3 + H2O = Na2SO4 + Be(OH)2*BeCO3 + CO2 =>
2 BeSO4 + 2 Na2CO3 + H2O = 2 Na2SO4 + Be(OH)2*BeCO3 + CO2
Ca(H2PO4)2 + CaO = Ca(OH)2 + Ca3(PO4)2 =>
Ca(H2PO4)2 + 4 CaO = 2 Ca(OH)2 + Ca3(PO4)2
NO2 + O2 + Ba(OH)2 = Ba(NO3)2 + H2O =>
4 NO2 + O2 + 2 Ba(OH)2 = 2 Ba(NO3)2 + 2 H2O
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
HCl + KMgO4 = Cl2 + KCl + MgCl2 + H2O =>
16 HCl + 2 KMgO4 = 5 Cl2 + 2 KCl + 2 MgCl2 + 8 H2O
CH3COOK + KOH = CH4 + K2O + CO2 =>
CH3COOK + KOH = CH4 + K2O + CO2
C2H5OH = CH3 + COH + H2 =>
C2H5OH = CH3 + COH + H2
HCOOH + CaCO3 = (HCOO)2Ca + H2O + CO2 =>
2 HCOOH + CaCO3 = (HCOO)2Ca + H2O + CO2
Cr3 + BiO3{-} + H{+} = Cr2O7{-2} + Bi3 + H2O =>
10 Cr3 + 36 BiO3{-} + 6 H{+} = 15 Cr2O7{-2} + 12 Bi3 + 3 H2O
Br + Pt = PtBr4 =>
4 Br + Pt = PtBr4
NH4H2PO4 + HCl = NH4Cl + H3PO4 =>
NH4H2PO4 + HCl = NH4Cl + H3PO4
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl(s) + H2O(l)
KNO2 + Ni(NO3)2*6H2O = K4[Ni(NO2)6]H2O + O2 + HH2O =>
24 KNO2 + 6 Ni(NO3)2*6H2O = 6 K4[Ni(NO2)6]H2O + 11 O2 + 20 HH2O
Cu(No3)2 + CaCo3 = CuCo3 + Ca(No3)2 =>
Cu(No3)2 + CaCo3 = CuCo3 + Ca(No3)2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C17H35COOH + C2H5OH = C17H35COO + C2H6OH =>
C17H35COOH + C2H5OH = C17H35COO + C2H6OH
H2SO4 + SiO2 = H2SiO2 + SO4 =>
H2SO4 + SiO2 = H2SiO2 + SO4
N2O + C = CO + N2 =>
N2O + C = CO + N2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Fe(OH)3 + Mg = Fe(OH)2 + Mg(OH)2 =>
2 Fe(OH)3 + Mg = 2 Fe(OH)2 + Mg(OH)2
K2S + BaNO3 = K2NO3 + BaS =>
K2S + BaNO3 = K2NO3 + BaS
CHCl3 + CuO = CuCl2 + Cu2Cl2 + CO2 + H2O =>
2 CHCl3 + 5 CuO = CuCl2 + 2 Cu2Cl2 + 2 CO2 + H2O
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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01/13/25
方程式のバランス02/12/24
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