| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MgCl2 + Na2S2O4 = 2 NaCl + Mg + 2 SO2
C8H9NO2 + HCl + NaNO2 = C6H7NO + NaCl + NO2 + CH3COOH =>
7 C8H9NO2 + 9 HCl + 9 NaNO2 = 8 C6H7NO + 9 NaCl + 8 NO2 + 4 CH3COOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Cu + (PbNo3)2 = Cu(No3)2 + Pb =>
Cu + (PbNo3)2 = Cu(No3)2 + 2 Pb
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
C10H12O + O2 = CO2 + H2O =>
2 C10H12O + 25 O2 = 20 CO2 + 12 H2O
NiO(s) + H2SO4(ag) = NiSO4(aq) + H2O(l) =>
NiO(s) + H2SO4(ag) = NiSO4(aq) + H2O(l)
MnI2 + (NH4)2CO3 = MnCO3 + NH4I =>
MnI2 + (NH4)2CO3 = MnCO3 + 2 NH4I
C3H6 + HBr = C3H8 + Br =>
C3H6 + 2 HBr = C3H8 + 2 Br
NiCO3 + Co(OH)2 + TeO3 = Ni2CoTeO6 + CO2 + H2O =>
2 NiCO3 + Co(OH)2 + TeO3 = Ni2CoTeO6 + 2 CO2 + H2O
Fe + H2SO4 = Fe2O3 + H2S =>
8 Fe + 3 H2SO4 = 4 Fe2O3 + 3 H2S
Mn2{+} + Cr = Mn + Cr3{+} =>
Mn2{+} + 3 Cr = 2 Mn + Cr3{+}
Ru(s) + Cl2(g) = RuCl2 =>
Ru(s) + Cl2(g) = RuCl2
H{+} + H2O2 + Sn2 = Sn4{+} + H2O =>
2 H{+} + H2O2 + 4 Sn2 = 2 Sn4{+} + 2 H2O
MgBr2 + KOH = KBr + Mg(OH)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(OH)2
H2CO3 + Ca(OH)2 = Ca2(CO3)2 + H2O =>
2 H2CO3 + 2 Ca(OH)2 = Ca2(CO3)2 + 4 H2O
Ca(OH)2 + Zn = CaZnO2 + H2 =>
Ca(OH)2 + Zn = CaZnO2 + H2
CuSO4 + (NH4)3PO4 = Cu3(PO4)2 + (NH4)2SO4 =>
3 CuSO4 + 2(NH4)3PO4 = Cu3(PO4)2 + 3(NH4)2SO4
C2H3Br3 + KOH = CH3COOH + KBr + H2O =>
C2H3Br3 + 3 KOH = CH3COOH + 3 KBr + H2O
K2SO4(s) + C(s) = K2S(s) + CO(g) =>
K2SO4(s) + 4 C(s) = K2S(s) + 4 CO(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Pb(CH3COO)2 + KI = PbI2 + CH3CO2K =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3CO2K
Ca(NO3)2 + NaOH = Na(NO3) + Ca(OH)2 =>
Ca(NO3)2 + 2 NaOH = 2 Na(NO3) + Ca(OH)2
Ti(OH3)3 = TiO2 + H2O + H2 =>
2 Ti(OH3)3 = 2 TiO2 + 2 H2O + 7 H2
SrCO3 + HCl = CO2 + H2O + SrCl2 =>
SrCO3 + 2 HCl = CO2 + H2O + SrCl2
H3PO4 + NaNO3 = Na2HPO4 + HNO3 =>
H3PO4 + 2 NaNO3 = Na2HPO4 + 2 HNO3
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + SO42{-} + H{+} =>
259 ClO3{-} + 6 As2S3 + 27 H2O = 259 Cl{-} + 12 H2AsO4{-} + 18 SO42{-} + 30 H{+}
KCNS + Fe(NO3)2 = KNO3 + Fe(CNS)2 =>
2 KCNS + Fe(NO3)2 = 2 KNO3 + Fe(CNS)2
CaCO3 + La2O3 + CuO + Cr2O3 = La80Ca20Cr90Cu10O285 + CO2 =>
20 CaCO3 + 40 La2O3 + 10 CuO + 45 Cr2O3 = La80Ca20Cr90Cu10O285 + 20 CO2
Rb1 + H1C1H3C1O2 = Rb1C2H3O2 + H2 =>
2 Rb1 + 2 H1C1H3C1O2 = 2 Rb1C2H3O2 + H2
H2SO4 + LiMnO4 = Li2SO4 + HMnO4 =>
H2SO4 + 2 LiMnO4 = Li2SO4 + 2 HMnO4
KMnO4 + H{+} + K2C2O4 = K{+} + Mn{2+} + H2O + CO2 =>
2 KMnO4 + 16 H{+} + 5 K2C2O4 = 12 K{+} + 2 Mn{2+} + 8 H2O + 10 CO2
N2H6SO4 + FeCl2 = N2 + Fe + HCl + SO2 + H2O =>
N2H6SO4 + FeCl2 = N2 + Fe + 2 HCl + SO2 + 2 H2O
HClO3 + Ni(OH)3 = NiClO4 + H2O =>
HClO3 + Ni(OH)3 = NiClO4 + 2 H2O
C4H10S + O2 = CO2 + H2O + SO2 =>
2 C4H10S + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
NaOH(s) + H2O(l) = NaOH2 + OH =>
NaOH(s) + H2O(l) = NaOH2 + OH
C4H6O4 + Al = C4H4O4Al2 + H2 =>
C4H6O4 + 2 Al = C4H4O4Al2 + H2
Na2CrO4 + NaI + H2SO4 = Cr2(SO4)3 + I2 + Na2SO4 + H2O =>
2 Na2CrO4 + 6 NaI + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5 Na2SO4 + 8 H2O
AgCl + NH3 = [Ag(NH3)4]Cl =>
AgCl + 4 NH3 = [Ag(NH3)4]Cl
HCOOH + CaCO3 = (HCOO)2Ca + H2O + CO2 =>
2 HCOOH + CaCO3 = (HCOO)2Ca + H2O + CO2
NaOH + C7H6O3 = H2O + C7Na2O3H4 =>
2 NaOH + C7H6O3 = 2 H2O + C7Na2O3H4
B + O2 = (B2O3) =>
4 B + 3 O2 = 2(B2O3)
CuS(s) + HNO3(aq) = Cu(NO3)2(aq) + H2S(g) =>
CuS(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + H2S(g)
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Fe{2+} + S{2-} = FeS =>
Fe{2+} + S{2-} = FeS
Na(HCO3) = NaOH + CO2 =>
Na(HCO3) = NaOH + CO2
H2SnO3 + KOH = K2SnO3 + H2O =>
H2SnO3 + 2 KOH = K2SnO3 + 2 H2O
RnH2 + HCl = RnH3Cl =>
RnH2 + HCl = RnH3Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2S + KNO2 + H2SO4 = NO + K2SO4 + H2O =>
K2S + 8 KNO2 + 4 H2SO4 = 8 NO + 5 K2SO4 + 4 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12/13/24
方程式のバランス01/12/24
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