| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
HClO3 + CaO = CaHCl + 2 O2
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
Cr + BaO = Cr2O3 + Ba =>
2 Cr + 3 BaO = Cr2O3 + 3 Ba
C2H4O2 + H2 = C2H6O2 =>
C2H4O2 + H2 = C2H6O2
CoSO4 + KCl + KClO3 + H2O = Co(OH)2 + K2SO4 + Cl2 =>
3 CoSO4 + 5 KCl + KClO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 Cl2
Cr(OH)2 + H2SeO4 = CrSeO4 + H2O =>
Cr(OH)2 + H2SeO4 = CrSeO4 + 2 H2O
Sb(OH)3 + KOH = K[Sb(OH)4] =>
Sb(OH)3 + KOH = K[Sb(OH)4]
Cd + HNO3 = Cd(NO3)2 + H =>
Cd + 2 HNO3 = Cd(NO3)2 + 2 H
CaCO3(s) + HCl(g) = CaCl2(s) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(g) = CaCl2(s) + CO2(g) + H2O(l)
CH3OOH + KOH = KCH3OO + HOH =>
CH3OOH + KOH = KCH3OO + HOH
Br + O = Br2O =>
2 Br + O = Br2O
Cl2(g) + KI = KCl(aq) + I2(s) =>
Cl2(g) + 2 KI = 2 KCl(aq) + I2(s)
LiOH + SO4 = LiSO4 + OH =>
LiOH + SO4 = LiSO4 + OH
C5H11N + O2 = CO2 + H2O + N2 =>
4 C5H11N + 31 O2 = 20 CO2 + 22 H2O + 2 N2
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
ZnS + O2(g) = ZnO + SO2 =>
2 ZnS + 3 O2(g) = 2 ZnO + 2 SO2
C10H7OH + HCl = C10H7Cl + H2O =>
C10H7OH + HCl = C10H7Cl + H2O
H2SO4(aq) + Mg(OH)2(aq) = H2O(l) + MgSO4(s) =>
H2SO4(aq) + Mg(OH)2(aq) = 2 H2O(l) + MgSO4(s)
AgCl + H2O = Ag2O + HCl =>
2 AgCl + H2O = Ag2O + 2 HCl
FeCl3 + (NH4)SCN = Fe(SCN)3 + (NH4)Cl =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3(NH4)Cl
C2H8(g) + O2(g) = CO2(g) + H2O(g) =>
C2H8(g) + 4 O2(g) = 2 CO2(g) + 4 H2O(g)
Fe(SCN)3 + NaF = NaSCN + FeF3 =>
Fe(SCN)3 + 3 NaF = 3 NaSCN + FeF3
Na2B4O7 + H2O = NaBO2 + H3BO3 =>
Na2B4O7 + 3 H2O = 2 NaBO2 + 2 H3BO3
Al + Mn(NO3)2 = Al(NO3)3 + Mn =>
2 Al + 3 Mn(NO3)2 = 2 Al(NO3)3 + 3 Mn
MgCl2(aq) + NH4F(aq) = NH4Cl(aq) + MgF2(s) =>
MgCl2(aq) + 2 NH4F(aq) = 2 NH4Cl(aq) + MgF2(s)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
SO2Cl2 + H2O = HClSO3 + HCl =>
SO2Cl2 + H2O = HClSO3 + HCl
CrCl2 + KMnO4 + H2SO4 = Cr2(SO4)3 + Cl2 + MnSO4 + K2SO4 + H2O =>
10 CrCl2 + 6 KMnO4 + 24 H2SO4 = 5 Cr2(SO4)3 + 10 Cl2 + 6 MnSO4 + 3 K2SO4 + 24 H2O
NO(g) + O2(g) + H2O(l) = HNO2(g) =>
4 NO(g) + O2(g) + 2 H2O(l) = 4 HNO2(g)
C6H5COOH + KOH = C6H5COOK + H2O =>
C6H5COOH + KOH = C6H5COOK + H2O
Pd(NO3)2 + H2SO4 = Pd(HSO4)2 + HNO3 =>
Pd(NO3)2 + 2 H2SO4 = Pd(HSO4)2 + 2 HNO3
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
HNO3 + AgNO3 = HNO3AgNO3 =>
HNO3 + AgNO3 = HNO3AgNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg(ClO4)2 + H2O = HClO4 + MgO =>
Mg(ClO4)2 + H2O = 2 HClO4 + MgO
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
FeCl3 + (NH4)SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3(NH4)SCN = Fe(SCN)3 + 3 NH4Cl
Cu(OH)2 + K2S = CuS + K(OH) =>
Cu(OH)2 + K2S = CuS + 2 K(OH)
NiSO4 + H2O = [Ni(H2O)6]SO4 =>
NiSO4 + 6 H2O = [Ni(H2O)6]SO4
PbS + SO2 = PbO + S =>
2 PbS + SO2 = 2 PbO + 3 S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(NO3)2(aq) + H2S(g) = HNO3(aq) + PbS =>
Pb(NO3)2(aq) + H2S(g) = 2 HNO3(aq) + PbS
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
K2MnO4 + H2O2 = Mn(OH)2 + O2 + KOH =>
K2MnO4 + 2 H2O2 = Mn(OH)2 + 2 O2 + 2 KOH
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
H2SO4 + Ca(NO2)2 = HNO2 + CaSO4 =>
H2SO4 + Ca(NO2)2 = 2 HNO2 + CaSO4
CaSO4 + C = CaCO3 + S + CO2 =>
2 CaSO4 + 3 C = 2 CaCO3 + 2 S + CO2
Mg(C2H3O2)2 + AgNO3 = Mg(NO3)2 + Ag(C2H3O2) =>
Mg(C2H3O2)2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag(C2H3O2)
KMnO4 + H2SO4 + Na2S = K2SO4 + Na2SO4 + MnO2 + H2O =>
8 KMnO4 + 4 H2SO4 + 3 Na2S = 4 K2SO4 + 3 Na2SO4 + 8 MnO2 + 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10/26/24
方程式のバランス11/25/23
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