| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KOH + H2SO4 = K2SO4 + 2 H2O
Mg(OH)2(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2O(l) =>
3 Mg(OH)2(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 6 H2O(l)
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
KCN + Hg2(NO3)2 = KNO3 + Hg2(CN)2 =>
2 KCN + Hg2(NO3)2 = 2 KNO3 + Hg2(CN)2
KCN + FeSO4 = K4[Fe(CN)6] + K2SO4 =>
6 KCN + FeSO4 = K4[Fe(CN)6] + K2SO4
Ca + N2 = CaN2 =>
Ca + N2 = CaN2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
KSCN + FeCl3 = [Fe(SCN)3] + KCl =>
3 KSCN + FeCl3 = [Fe(SCN)3] + 3 KCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HCaCO3 = CaCO3 + H20 =>
20 HCaCO3 = 20 CaCO3 + H20
K4[Fe(CN)6] + CuSO4 = Cu2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 CuSO4 = Cu2[Fe(CN)6] + 2 K2SO4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KH + BaCl = KCl + BaH =>
KH + BaCl = KCl + BaH
KOH + BaCl = KCl + BaOH =>
KOH + BaCl = KCl + BaOH
HCaCO3 = H + CaCO3 =>
HCaCO3 = H + CaCO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
K2SO4 + Pb(C2H3O2)2 = PbSO4 + K2(C2H3O2)2 =>
K2SO4 + Pb(C2H3O2)2 = PbSO4 + K2(C2H3O2)2
Fe(s) + O2(g) + H2O(l) = Fe2O3H2O(s) =>
4 Fe(s) + 3 O2(g) + 2 H2O(l) = 2 Fe2O3H2O(s)
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Zn(s) + CuSO4(aq) = Cu(s) + Zn2SO4(aq) =>
2 Zn(s) + CuSO4(aq) = Cu(s) + Zn2SO4(aq)
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
MgCO3(aq) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2 =>
MgCO3(aq) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
MgCO3(aq) + HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g) =>
MgCO3(aq) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2O(l) + CO2(g)
KOH(aq) + H2SO4 = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4 = K2SO4(aq) + 2 H2O(l)
KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)
CuCl2 + Al = Cu + AlCl2 =>
CuCl2 + Al = Cu + AlCl2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Ca(NO3)2 + NaOH = Na(NO3)2 + CaOH =>
Ca(NO3)2 + NaOH = Na(NO3)2 + CaOH
Mg + OH = Mg(OH)2 =>
Mg + 2 OH = Mg(OH)2
Ca(NO3)2 + NaOH = Ca + Na(NO3)2 + OH =>
Ca(NO3)2 + NaOH = Ca + Na(NO3)2 + OH
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
HCl + Zn = H2 + ZnCl =>
2 HCl + 2 Zn = H2 + 2 ZnCl
Na + I = NaI =>
Na + I = NaI
Li + Br = LiBr =>
Li + Br = LiBr
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
Na + PO4 = Na3PO4 =>
3 Na + PO4 = Na3PO4
HgO + HCl = HgCl + OH =>
HgO + HCl = HgCl + OH
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
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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04/30/09
方程式のバランス05/30/08
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