| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaNO3 + NaCl2 = CaCl2 + NaNO3
BiCl3 + K4Fe(CN)6 = Bi4[Fe(CN)6]3 + KCl =>
4 BiCl3 + 3 K4Fe(CN)6 = Bi4[Fe(CN)6]3 + 12 KCl
Fe(NO3)2 + K2Cr2O7 + HNO3 = Fe(NO3)3 + Cr(NO3)3 + K(NO3) + H2O =>
6 Fe(NO3)2 + K2Cr2O7 + 14 HNO3 = 6 Fe(NO3)3 + 2 Cr(NO3)3 + 2 K(NO3) + 7 H2O
Fe(OH) + H = Fe + H2O =>
Fe(OH) + H = Fe + H2O
Ca(s) + H2O(l) = Ca(OH)2(s) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(s) + H2(g)
Mg + H2O4S = MgSO4 + H =>
Mg + H2O4S = MgSO4 + 2 H
Ti + Br2 = TiBr =>
2 Ti + Br2 = 2 TiBr
Cr(OH)2 + H = CrOH + H2O =>
Cr(OH)2 + H = CrOH + H2O
Li + Si = Li2Si =>
2 Li + Si = Li2Si
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2S + K2Cr2O7 + H2SO4 = K2SO4 + CuSO4 + Cr2(SO4)3 + H2O =>
3 Cu2S + 5 K2Cr2O7 + 23 H2SO4 = 5 K2SO4 + 6 CuSO4 + 5 Cr2(SO4)3 + 23 H2O
H{+} + Cr2O7{2-} + H{-} = Cr{3+} + H2O =>
11 H{+} + Cr2O7{2-} + 3 H{-} = 2 Cr{3+} + 7 H2O
As + O2 = AsO =>
2 As + O2 = 2 AsO
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
NaOH(aq) + H2S(g) = Na2S(aq) + H2O(l) =>
2 NaOH(aq) + H2S(g) = Na2S(aq) + 2 H2O(l)
Cu{+} + HCl = H[CuCl2] + H{+} =>
Cu{+} + 2 HCl = H[CuCl2] + H{+}
Ti + Cl = TiCl2 =>
Ti + 2 Cl = TiCl2
C4H4 + K2Cr2O7 + H2SO4 = C4H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H4 + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Ba(NO3)2(aq) + KCl = BaCl2 + KNO3 =>
Ba(NO3)2(aq) + 2 KCl = BaCl2 + 2 KNO3
K2S + N2 = N2S + K =>
K2S + N2 = N2S + 2 K
Fe + C7H4O3 = Fe(C7H4O3) =>
Fe + C7H4O3 = Fe(C7H4O3)
HNO3 + K2CrO4 + H2O2 = CrO5 + H2O + KNO3 =>
2 HNO3 + K2CrO4 + 2 H2O2 = CrO5 + 3 H2O + 2 KNO3
BiCl3 + NH3 + H2O = Bi(OH)3 + NH4Cl =>
BiCl3 + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4Cl
HBr + NH4HCO3 = H2O + CO2 + NH4Br =>
HBr + NH4HCO3 = H2O + CO2 + NH4Br
KF + AgNO3 = KNO3 + AgF =>
KF + AgNO3 = KNO3 + AgF
Cr(s) + Sn{2+} = Cr{3+}(aq) + Sn(s) =>
2 Cr(s) + 3 Sn{2+} = 2 Cr{3+}(aq) + 3 Sn(s)
Fe(C2H3O2)3 + CuCl2 = Cu(C2H3O2)2 + FeCl3 =>
2 Fe(C2H3O2)3 + 3 CuCl2 = 3 Cu(C2H3O2)2 + 2 FeCl3
H3(PO)4 + LiOH = Li3(PO)4 + H2O =>
H3(PO)4 + 3 LiOH = Li3(PO)4 + 3 H2O
Fe(OH)3 + SO2 = FeSO4 + H2O + S =>
4 Fe(OH)3 + 5 SO2 = 4 FeSO4 + 6 H2O + S
HgS + HNO3 + HCl = S8 + Hg(HCl4)2 + NO + H2O =>
8 HgS + 16 HNO3 + 64 HCl = S8 + 8 Hg(HCl4)2 + 16 NO + 32 H2O
Sr + P = SrP2 =>
Sr + 2 P = SrP2
C3H5 + O2 = H2O + CO2 =>
4 C3H5 + 17 O2 = 10 H2O + 12 CO2
Sn + NO3{-} + H{+} = NH4{+} + Sn{+2} + H2O =>
4 Sn + NO3{-} + 10 H{+} = NH4{+} + 4 Sn{+2} + 3 H2O
NaOH + K2SO4 = Na2SO4 + KOH(aq) =>
2 NaOH + K2SO4 = Na2SO4 + 2 KOH(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HBr(aq) + LiOH(aq) = H2O(l) + LiBr =>
HBr(aq) + LiOH(aq) = H2O(l) + LiBr
NH4OH + HCI = NH4CI + H2O =>
NH4OH + HCI = NH4CI + H2O
LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3
C2H4O + CrO3 + H2SO4 = CH2O + Cr2(SO4)3 + H2O =>
3 C2H4O + 2 CrO3 + 3 H2SO4 = 6 CH2O + Cr2(SO4)3 + 3 H2O
HNO3 + C2H4O = C2H2O2 + NH3 + O2 =>
HNO3 + C2H4O = C2H2O2 + NH3 + O2
Al + C + O + H = Al(C2H3O2)3 =>
Al + 6 C + 6 O + 9 H = Al(C2H3O2)3
CuO + KNO3 = K2O + Cu(NO3)2 =>
CuO + 2 KNO3 = K2O + Cu(NO3)2
H + C = HC3 =>
H + 3 C = HC3
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
ZnCO3 + LiOH = Zn(OH)2 + Li2CO3 =>
ZnCO3 + 2 LiOH = Zn(OH)2 + Li2CO3
Na3AsO3 + Zn + HCl = NaCl + ZnCl2 + H2O + AsH3 =>
Na3AsO3 + 3 Zn + 9 HCl = 3 NaCl + 3 ZnCl2 + 3 H2O + AsH3
C10H22 + Cl2 = C3H5Cl2 + HCl2 =>
3 C10H22 + 26 Cl2 = 10 C3H5Cl2 + 16 HCl2
NaHSO4*H2O = NaHSO4 + H2O =>
NaHSO4*H2O = NaHSO4 + H2O
I2 + NaOH + Na2SO3 = NaI + Na2SO4H2O =>
I2 + 2 NaOH + Na2SO3 = 2 NaI + Na2SO4H2O
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 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01/28/25
方程式のバランス02/27/24
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