| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe(NO3)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4NO3
Br2 + Li = LiBr =>
Br2 + 2 Li = 2 LiBr
CH4(g) + NH3(g) + O2(g) = HCN(aq) + H2O(l) =>
2 CH4(g) + 2 NH3(g) + 3 O2(g) = 2 HCN(aq) + 6 H2O(l)
Fe + CO3 = Fe2O3 + CO2 =>
2 Fe + 3 CO3 = Fe2O3 + 3 CO2
C10H14 + KMnO4 = C8H6O4 + MnO2 + CO2 + KOH =>
C10H14 + 8 KMnO4 = C8H6O4 + 8 MnO2 + 2 CO2 + 8 KOH
CaCl2(ag) + Na2CO3(ag) = CaCO3(s) + NaCl(ag) =>
CaCl2(ag) + Na2CO3(ag) = CaCO3(s) + 2 NaCl(ag)
Cl + LiBr2 = LiCl + Br2 =>
Cl + LiBr2 = LiCl + Br2
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
MgS + PbCl2 = MgCl + PbS2 =>
2 MgS + PbCl2 = 2 MgCl + PbS2
Pb3O2 + HCl = PbCl2 + Pb2Cl2 + H2O =>
Pb3O2 + 4 HCl = PbCl2 + Pb2Cl2 + 2 H2O
NaC18H29SO3 + O2 = CO2 + H2O + H2SO4 + Na2SO4 =>
2 NaC18H29SO3 + 51 O2 = 36 CO2 + 28 H2O + H2SO4 + Na2SO4
ZnSO4 + NaCl = Na2(SO4) + ZnCl2 =>
ZnSO4 + 2 NaCl = Na2(SO4) + ZnCl2
Sr(OH)2 + MnI5 = SrI2 + Mn(OH)5 =>
5 Sr(OH)2 + 2 MnI5 = 5 SrI2 + 2 Mn(OH)5
SrO + H2S = SrS + H2O =>
SrO + H2S = SrS + H2O
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + Cl2 + K2SO4 + MnSO4 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 10 Cl2 + 3 K2SO4 + 6 MnSO4 + 24 H2O
FeS2 + O1 = Fe2O3 + SO2 =>
2 FeS2 + 11 O1 = Fe2O3 + 4 SO2
NO2 + K2O + O2 = KNO3 =>
4 NO2 + 2 K2O + O2 = 4 KNO3
Te(s) + H2O(l) = TeO(aq) + H2(g) =>
Te(s) + H2O(l) = TeO(aq) + H2(g)
C8H20 + O2 = CO + H2O =>
C8H20 + 9 O2 = 8 CO + 10 H2O
CH4N2O + C2H5OH + H2O2 = C5H11NO2 + H2O =>
2 CH4N2O + 9 C2H5OH + 6 H2O2 = 4 C5H11NO2 + 15 H2O
Sb{3+} + H2 = Sb + H{+} =>
2 Sb{3+} + 3 H2 = 2 Sb + 6 H{+}
BaOH2Fe(NO3)2 = Ba(NO3)2FeOH2 =>
BaOH2Fe(NO3)2 = Ba(NO3)2FeOH2
Ca(OH)2(aq) + SO3 = CaSO4 + H2O =>
Ca(OH)2(aq) + SO3 = CaSO4 + H2O
Al2Cl(OH)5 + H2O + Na2CO3 = Al(OH)3 + NaCl + CO2 =>
2 Al2Cl(OH)5 + H2O + Na2CO3 = 4 Al(OH)3 + 2 NaCl + CO2
I2 + O2 + H2O = IO3{-} + H{+} =>
2 I2 + 5 O2 + 2 H2O = 4 IO3{-} + 4 H{+}
NiCl3(aq) + Na2CO3(aq) = Ni2(CO3)3(s) + NaCl(aq) =>
2 NiCl3(aq) + 3 Na2CO3(aq) = Ni2(CO3)3(s) + 6 NaCl(aq)
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
C3H6 + HBr = C3H5Br2 + H2 =>
2 C3H6 + 4 HBr = 2 C3H5Br2 + 3 H2
Ag3NO + ZnCl = AgCl + Zn3NO =>
Ag3NO + 3 ZnCl = 3 AgCl + Zn3NO
H2Cl + KOH = KHCl + H2O =>
H2Cl + KOH = KHCl + H2O
K2HPO4 + H3O = K2H2PO4 + H2O =>
K2HPO4 + H3O = K2H2PO4 + H2O
KNO3 + KCl + H2SO4 = NO + KClO3 + K2SO4 + H2O =>
2 KNO3 + KCl + H2SO4 = 2 NO + KClO3 + K2SO4 + H2O
Na{+} + S{-} = Na + S =>
Na{+} + S{-} = Na + S
XNaBr + XCa(OH)2 = XCaBr2 + XNaOH =>
2 XNaBr + XCa(OH)2 = XCaBr2 + 2 XNaOH
Na(O2) + H2O = Na(OH) + O2 =>
4 Na(O2) + 2 H2O = 4 Na(OH) + 3 O2
NH4Cl + Pb(NO3)2 = PbCl2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = PbCl2 + 2 NH4NO3
H2S + Fe + O2 = FeS + H2O =>
2 H2S + 2 Fe + O2 = 2 FeS + 2 H2O
Ca + Pb(NO2)2 = Pb + Ca(NO2)2 =>
Ca + Pb(NO2)2 = Pb + Ca(NO2)2
(NH4)H2PO4 + NaHCO3 = PO4 + Na + H2O + NH3 + CO2 =>
(NH4)H2PO4 + 3 NaHCO3 = PO4 + 3 Na + 3 H2O + NH3 + 3 CO2
Ba(OH)2 + H3BO3 = Ba3(BO3)2 + H2O =>
3 Ba(OH)2 + 2 H3BO3 = Ba3(BO3)2 + 6 H2O
C6H5ONa + CO2 + H2O = C6H6O2 + NaHCO3 =>
13 C6H5ONa + 19 CO2 + 16 H2O = 14 C6H6O2 + 13 NaHCO3
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
C22H46 + O2 = C + H2O =>
2 C22H46 + 23 O2 = 44 C + 46 H2O
S + NO3 = SO4 + N2 =>
3 S + 4 NO3 = 3 SO4 + 2 N2
SiO + CO = SiC + SiO2 =>
3 SiO + CO = SiC + 2 SiO2
C2H2 + CuCl = CCu + HCl =>
C2H2 + 2 CuCl = 2 CCu + 2 HCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO
LiOH + H2O = Li(OH)2 + H2 =>
2 LiOH + 2 H2O = 2 Li(OH)2 + H2
AlBr3 + Cl2 = Al + Br2Cl2 =>
2 AlBr3 + 3 Cl2 = 2 Al + 3 Br2Cl2
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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11/21/24
方程式のバランス12/21/23
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