| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Hg3N2 + KMnO4 + H3PO4 = Hg3(PO4)2 + KNO3 + Mn3(PO4) + K3PO4 + H2O =>
9 Hg3N2 + 24 KMnO4 + 28 H3PO4 = 9 Hg3(PO4)2 + 18 KNO3 + 8 Mn3(PO4) + 2 K3PO4 + 42 H2O
NaBr + HOH = NaOH + H2 + Br =>
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
Cu + ZnCO3 + H2O = Cu(OH)2 + CO2 + Zn =>
Cu + ZnCO3 + H2O = Cu(OH)2 + CO2 + Zn
SiO2 + C = Si + CO2 =>
SiO2 + C = Si + CO2
NCl + H2 = NH4Cl =>
NCl + 2 H2 = NH4Cl
Li(s) + CuSO4(aq) = Cu(s) + Li2SO4(aq) =>
2 Li(s) + CuSO4(aq) = Cu(s) + Li2SO4(aq)
C2H4O2 + SO4 = H2S + HCO3 =>
C2H4O2 + SO4 = H2S + 2 HCO3
Ag2O + NH4OH + NH4NO3 = Ag(NH3)2NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2 Ag(NH3)2NO3 + 3 H2O
Ir(ClO3)3 = Ir(Cl)3 + O2 =>
2 Ir(ClO3)3 = 2 Ir(Cl)3 + 9 O2
CH8H18 + O2 = CO + H2O =>
CH8H18 + 7 O2 = CO + 13 H2O
AgCI + NaNO3 = AgCINaNO3 =>
AgCI + NaNO3 = AgCINaNO3
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O =>
Na2O(s) + H2SO4(aq) = Na2SO4(aq) + H2O
Cl2(aq) + KBr(aq) = KCl(aq) + Br(l) =>
Cl2(aq) + 2 KBr(aq) = 2 KCl(aq) + 2 Br(l)
N2O(g) + CO(g) = N2(g) + CO2(g) =>
N2O(g) + CO(g) = N2(g) + CO2(g)
NaBr + HOH = NaOH + H2 + Br =>
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
Ca + HF = CaF2 + H =>
Ca + 2 HF = CaF2 + 2 H
Mg + HNO3(p) = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 HNO3(p) = 4 Mg(NO3)2 + NH3 + 3 H2O
Na2SO3 + NaOH = SO3(OH)2 + NaNa =>
Na2SO3 + 2 NaOH = SO3(OH)2 + 2 NaNa
Al + Pt(SO4)2 = Al2(SO4)3 + Pt(s) =>
4 Al + 3 Pt(SO4)2 = 2 Al2(SO4)3 + 3 Pt(s)
NaOH + Cl = NaCl + NaOCl + H3O =>
3 NaOH + 3 Cl = NaCl + 2 NaOCl + H3O
NaBr + HOH = NaOH + H2 + Br =>
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
Li2CO3 = CO2 + Li2O =>
Li2CO3 = CO2 + Li2O
Ba(OH)2 + CuSO4 = BaSO4 + Cu(OH)2 =>
Ba(OH)2 + CuSO4 = BaSO4 + Cu(OH)2
Co(s) + HNO3(aq) = Co(NO3)2(aq) + H2O(l) + NO(g) =>
3 Co(s) + 8 HNO3(aq) = 3 Co(NO3)2(aq) + 4 H2O(l) + 2 NO(g)
NaBr + HOH = NaOH + H2 + Br =>
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
Pt(s) + HNO3(aq) = H(g) + Pt(NO3)2(aq) =>
Pt(s) + 2 HNO3(aq) = 2 H(g) + Pt(NO3)2(aq)
NaCl(aq) + H2SO4(aq) = HCl(aq) + Na2SO4(aq) =>
2 NaCl(aq) + H2SO4(aq) = 2 HCl(aq) + Na2SO4(aq)
C6H12 + N6Cl12 = N2 + H + Cl12C3 =>
C6H12 + 2 N6Cl12 = 6 N2 + 12 H + 2 Cl12C3
Hg(OH)2 + HClO2 = [Hg(OH)](ClO2) + H2O =>
Hg(OH)2 + HClO2 = [Hg(OH)](ClO2) + H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaBr + HOH = NaOH + H2 + Br =>
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
(CoCl2)H12O6 + H2O2 + NH4OH + NH4Cl = (NH3)6Cl3Co + H2O =>
2(CoCl2)H12O6 + H2O2 + 10 NH4OH + 2 NH4Cl = 2(NH3)6Cl3Co + 24 H2O
Sr + Cu3(PO4)2 = Cu + SrPO4 =>
2 Sr + Cu3(PO4)2 = 3 Cu + 2 SrPO4
HNO3 + BaO2H2 = Ba(NO3)2 + H2O =>
2 HNO3 + BaO2H2 = Ba(NO3)2 + 2 H2O
Cu(NO3)2(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + KNO3(aq)(unbalanced) =>
2 Cu(NO3)2(aq) + K4Fe(CN)6(aq) = Cu2Fe(CN)6(s) + 4 KNO3(aq)(unbalanced)
NHO3 + Zn = Zn(NO3)2 + NH4(NO3) + H2O =>
10 NHO3 + 4 Zn = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
C2H6O3Si = C6H14O7Si3 + H2O =>
3 C2H6O3Si = C6H14O7Si3 + 2 H2O
NaBr + HOH = NaOH + H2 + Br =>
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
KOH + H2O = HO2 + KH =>
3 KOH + H2O = 2 HO2 + 3 KH
Te + NO3{-} + H{+} = TeO3{2-} + (N2O4) + H2O =>
Te + 4 NO3{-} + 2 H{+} = TeO3{2-} + 2(N2O4) + H2O
NaBr + HOH = NaOH + H2 + Br =>
2 NaBr + 2 HOH = 2 NaOH + H2 + 2 Br
KAl(SO4)2*12H2O(aq) + KOH(aq) = [Al(H2O)3(OH)3](s) + K{+}(aq) + SO4{2-}(aq) + H2O =>
KAl(SO4)2*12H2O(aq) + 3 KOH(aq) = [Al(H2O)3(OH)3](s) + 4 K{+}(aq) + 2 SO4{2-}(aq) + 9 H2O
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
KMgO4 + HCl = MgCl2KCl + Cl2 + H2O =>
2 KMgO4 + 16 HCl = 2 MgCl2KCl + 5 Cl2 + 8 H2O
Cu(HSO3)2 + H2SO4 = CuSO4 + SO2 + H2O =>
Cu(HSO3)2 + H2SO4 = CuSO4 + 2 SO2 + 2 H2O
P4 + O2 = P1O10 =>
P4 + 20 O2 = 4 P1O10
KOH + (AlCl3) = Al(OH)3 + KCl =>
3 KOH + (AlCl3) = Al(OH)3 + 3 KCl
Al + NO3{-} + OH{-} = (AlO2){2-} + NH3 + H2O =>
4 Al + NO3{-} + 7 OH{-} = 4(AlO2){2-} + NH3 + 2 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01/26/25
方程式のバランス02/25/24
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