| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 FeSO4 + K2Cr2O7 + 3 H2SO4 = 2 Fe2(SO4)3 + K2SO4 + 2 CrO2 + 3 H2O
C2O = C2 + O =>
C2O = C2 + O
RCl + NaOH = ROH + NaCl =>
RCl + NaOH = ROH + NaCl
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + MgCo3 = Na2Co3 + Mg =>
2 Na + MgCo3 = Na2Co3 + Mg
NaCO3(aq) + BaNO3(aq) = NaNO3(s) + CO3Ba(aq) =>
NaCO3(aq) + BaNO3(aq) = NaNO3(s) + CO3Ba(aq)
KOHHNO3 = KNO3HOH =>
KOHHNO3 = KNO3HOH
MgB2 + H2O = MgB2H7 + O2 =>
4 MgB2 + 14 H2O = 4 MgB2H7 + 7 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
H2C2O4 + NH4OH = NH4HC2O4 + H2O =>
H2C2O4 + NH4OH = NH4HC2O4 + H2O
Na2CrO4 + Cr(NO3)3 = Cr2CrO4 + Na(NO3)3 =>
Na2CrO4 + 2 Cr(NO3)3 = Cr2CrO4 + 2 Na(NO3)3
Tl + NaOH = Tl(NaOH)2 =>
Tl + 2 NaOH = Tl(NaOH)2
Ba(OH)2 + NH4Br = BaBr2 + NH4OH =>
Ba(OH)2 + 2 NH4Br = BaBr2 + 2 NH4OH
Cu(HNO3)2(s) + HCl(aq) = CuCl2(aq) + NO2(g) + H2O(l) =>
Cu(HNO3)2(s) + 2 HCl(aq) = CuCl2(aq) + 2 NO2(g) + 2 H2O(l)
KCl + O2 = Cl2 + K2O =>
4 KCl + O2 = 2 Cl2 + 2 K2O
HNO2 + NH4(OH) = NH4(NO2)3 + H2O =>
10 HNO2 + 2 NH4(OH) = 3 NH4(NO2)3 + 4 H2O
CrO4{2-} + H2O2 + H{+} = Cr(O2)2O + H2O =>
CrO4{2-} + 2 H2O2 + 2 H{+} = Cr(O2)2O + 3 H2O
NO2{-} + OH{-} + Zn + H2O = NH3 + [Zn(OH)4]{-} =>
NO2{-} + OH{-} + 2 Zn + 5 H2O = NH3 + 2[Zn(OH)4]{-}
BaCO3 + Cr2O3 = Ba(CrO2)2 + CO2 =>
BaCO3 + Cr2O3 = Ba(CrO2)2 + CO2
KBr + Cl2 = Cl2K + Br =>
KBr + Cl2 = Cl2K + Br
Mn{2+} + NH3 = Mn(NH3)3{+2} =>
Mn{2+} + 3 NH3 = Mn(NH3)3{+2}
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
FeS + HCI = FeCCI2 + H2S =>
FeS + 2 HCI = FeCCI2 + H2S
Mn2O3 + Hg + CN{-} + H2O = Mn(CN)6{-4} + Hg(CN)2 + OH{-} =>
Mn2O3 + Hg + 14 CN{-} + 3 H2O = 2 Mn(CN)6{-4} + Hg(CN)2 + 6 OH{-}
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
Fe + Co(ClO4)2 = Co + FeCl3 + O =>
2 Fe + 3 Co(ClO4)2 = 3 Co + 2 FeCl3 + 24 O
C2H2(g) + O2(g) = C2O2(g) + H2O(g) =>
2 C2H2(g) + 3 O2(g) = 2 C2O2(g) + 2 H2O(g)
H3MO3(aq) + MnO4(aq) = H3MO4(aq) + Mn(aq) =>
4 H3MO3(aq) + MnO4(aq) = 4 H3MO4(aq) + Mn(aq)
Zn(NO3)2 + Mg = Zn + Mg(NO3)2 =>
Zn(NO3)2 + Mg = Zn + Mg(NO3)2
NH2OH + HBr = NH3 + Br2 + H2O =>
NH2OH + 2 HBr = NH3 + Br2 + H2O
MnO4{-} + S2O3{2-} + HSO4{-} = Mn{2+} + SO4{2-} + H2O =>
8 MnO4{-} + 5 S2O3{2-} + 14 HSO4{-} = 8 Mn{2+} + 24 SO4{2-} + 7 H2O
NAl2O3 + NaCl = AlCl3 + N2 + Na2O =>
2 NAl2O3 + 12 NaCl = 4 AlCl3 + N2 + 6 Na2O
Fe{+3} + SCN{-} = [FeSCN]{+2} =>
Fe{+3} + SCN{-} = [FeSCN]{+2}
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
O4 + H3O = H2O =>
O4 + 8 H3O = 12 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KOH + HNO3 = H2O + KNO3 =>
KOH + HNO3 = H2O + KNO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
(NH4)2SO4 + KOH = (NH4)OH + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2(NH4)OH + K2SO4
C6H5NO2 + C4H14O4 = C12H10N2 + C6H12O4 + H2O =>
10 C6H5NO2 + 12 C4H14O4 = 5 C12H10N2 + 8 C6H12O4 + 36 H2O
Ce + Sm{3+} = Ce{3+} + Sm{2+} =>
Ce + 3 Sm{3+} = Ce{3+} + 3 Sm{2+}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH*3 = NH*4 =>
NH*3 = NH*4
Pb(OH)2 + Na2CrO4 + CH3COOH = CH3COONa + PbCrO4 + H2O =>
Pb(OH)2 + Na2CrO4 + 2 CH3COOH = 2 CH3COONa + PbCrO4 + 2 H2O
(CuOH)2CO3 = CuO + CO2 + Cu(OH)2 =>
(CuOH)2CO3 = CuO + CO2 + Cu(OH)2
HClO + K2SO3 = KClO + H2O + SO2 =>
2 HClO + K2SO3 = 2 KClO + H2O + SO2
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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01/07/25
方程式のバランス02/06/24
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