| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C21H44(s) + 11 O2(g) = 21 C(s) + 22 H2O(l)
Cu(s) + AgNO3 = Ag(s) + Cu(NO3)2 =>
Cu(s) + 2 AgNO3 = 2 Ag(s) + Cu(NO3)2
Na2CrO4 + HNO3 = Na2Cr2O7 + NaNO3 + H2O =>
2 Na2CrO4 + 2 HNO3 = Na2Cr2O7 + 2 NaNO3 + H2O
NaOH + HCl = NaO + H2Cl =>
NaOH + HCl = NaO + H2Cl
BCl3 + CH3CH2OH = BCl2OH + CH3CH2Cl =>
BCl3 + CH3CH2OH = BCl2OH + CH3CH2Cl
Na2CO3 + H2(SO4) = Na2(SO4) + CO2 + H2O =>
Na2CO3 + H2(SO4) = Na2(SO4) + CO2 + H2O
NaN3 + Fe2O3 = Na2O + Fe + N2 =>
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
Cr(OH)3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
Ga(OH)3 + HgCl2 = Hg(OH)2 + GaCl3 =>
2 Ga(OH)3 + 3 HgCl2 = 3 Hg(OH)2 + 2 GaCl3
S1Cl4 + H2O = H4S1O4 + HCl =>
S1Cl4 + 4 H2O = H4S1O4 + 4 HCl
Mg + N = MgN =>
Mg + N = MgN
NO2(g) + O2(g) + H20(l) = HNO3 =>
20 NO2(g) + 10 O2(g) + H20(l) = 20 HNO3
CaMg(CO3)2 = Ca + Mg + CO3 =>
CaMg(CO3)2 = Ca + Mg + 2 CO3
Fe2(SO4)3 + KI = FeI2 + I2 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI2 + I2 + 3 K2SO4
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
MnO4{-} + HCl = Cl{-} + Mn{2+} + H2O + Cl2 =>
2 MnO4{-} + 16 HCl = 6 Cl{-} + 2 Mn{2+} + 8 H2O + 5 Cl2
Fe + Cu(SO4) = Fe(SO4) + Cu =>
Fe + Cu(SO4) = Fe(SO4) + Cu
Al2(CO3)3(aq) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) + CO2(g) =>
Al2(CO3)3(aq) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2O(l) + 3 CO2(g)
(NH4)2SO4 + Ba(OH)2 = NH3 + H2O + Ba(SO4) =>
(NH4)2SO4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(SO4)
Rb + HNO3 = RbNO3 + H2 =>
2 Rb + 2 HNO3 = 2 RbNO3 + H2
Br2O3 + H2O = HBrO2 =>
Br2O3 + H2O = 2 HBrO2
NH3(aq) + H2SO4(aq) = (NH4)2SO4(aq) =>
2 NH3(aq) + H2SO4(aq) = (NH4)2SO4(aq)
Ba(OH)2 + Mn(NO3)2 = Ba(NO3)2 + Mn(OH)2 =>
Ba(OH)2 + Mn(NO3)2 = Ba(NO3)2 + Mn(OH)2
H2SO4 + CuS = CuSO4 + H2S =>
H2SO4 + CuS = CuSO4 + H2S
KMnO4 + HCl = KCl + MnCl + HO + Cl =>
KMnO4 + 4 HCl = KCl + MnCl + 4 HO + 2 Cl
MnO + KClO3 + KOH = K2MnO4 + Cl2 + H2O =>
5 MnO + 4 KClO3 + 6 KOH = 5 K2MnO4 + 2 Cl2 + 3 H2O
Na2S2O3 + CuSO4 = Na2SO4 + CuS2O3 =>
Na2S2O3 + CuSO4 = Na2SO4 + CuS2O3
AgF + Na3PO4 = Ag3PO4 + NaF =>
3 AgF + Na3PO4 = Ag3PO4 + 3 NaF
H2SO4 + V = V2(SO4)5 + H2 =>
5 H2SO4 + 2 V = V2(SO4)5 + 5 H2
Fe3O4 + CH4 = FeO + CO2 + H2O =>
4 Fe3O4 + CH4 = 12 FeO + CO2 + 2 H2O
CaCO3 + Al2(SO4)3 = CaSO4 + Al2(CO3)3 =>
3 CaCO3 + Al2(SO4)3 = 3 CaSO4 + Al2(CO3)3
Ar + Mg = ArMg =>
Ar + Mg = ArMg
Fe2(SO4)3 + H2O = FeSO4 + H2SO4 + H2O2 =>
Fe2(SO4)3 + 2 H2O = 2 FeSO4 + H2SO4 + H2O2
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
BiCl3 + Cl2 + KOH = KBiO3 + KCl + H2O =>
BiCl3 + Cl2 + 6 KOH = KBiO3 + 5 KCl + 3 H2O
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
HCO3 + Fe = FeHCO3 =>
HCO3 + Fe = FeHCO3
Zn(OH)2 + H3BO3 = Zn3(BO3)2 + H2O =>
3 Zn(OH)2 + 2 H3BO3 = Zn3(BO3)2 + 6 H2O
Au + HCl + NO3{-} = [AuCl4]{-} + H2O + NO =>
Au + 4 HCl + NO3{-} = [AuCl4]{-} + 2 H2O + NO
Bi(NO3)3 + K3[Fe(CN)6] + H2O = Bi(OH)3 + KNO3 + Fe(OH)3 + HCN =>
Bi(NO3)3 + K3[Fe(CN)6] + 6 H2O = Bi(OH)3 + 3 KNO3 + Fe(OH)3 + 6 HCN
CoCl2 + KI = CoI + Cl2K =>
CoCl2 + KI = CoI + Cl2K
AlO2 + CaCl2 = AlCl2 + CaO2 =>
AlO2 + CaCl2 = AlCl2 + CaO2
Mn(OH)2 + NaBiO3 + HNO3 = MnO4 + BiNO3 + Na + H2O =>
5 Mn(OH)2 + 6 NaBiO3 + 6 HNO3 = 5 MnO4 + 6 BiNO3 + 6 Na + 8 H2O
Br2O3 + H2O = HBrO2 =>
Br2O3 + H2O = 2 HBrO2
(NH4)2CO3 + CuBr2 = CuCO3 + Br2(NH4)2 =>
(NH4)2CO3 + CuBr2 = CuCO3 + Br2(NH4)2
Br2 + O3 = BrO =>
3 Br2 + 2 O3 = 6 BrO
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BaCl2(aq) + KI(aq) = BaI2 + KCl =>
BaCl2(aq) + 2 KI(aq) = BaI2 + 2 KCl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Ag(s) + H2SO4(aq) = H2(g) + AgSO4 =>
Ag(s) + H2SO4(aq) = H2(g) + AgSO4
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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07/11/24
方程式のバランス08/10/23
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