| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Mn(NO3)2 + 5 KBrO + 6 KOH = 2 KMnO4 + 5 KBr + 4 KNO3 + 3 H2O
NH4HF2 + Y2O3 = NH4Y2F7 + NH4F + H2O =>
6 NH4HF2 + Y2O3 = NH4Y2F7 + 5 NH4F + 3 H2O
Cl{-} + MnO4{-} + H{+} = Cl2 + Mn{2} + H2O =>
10 Cl{-} + 2 MnO4{-} + 16 H{+} = 5 Cl2 + 2 Mn{2} + 8 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl + H2O =>
10 FeCl2 + K2Cr2O7 + 14 HCl = 10 FeCl3 + 2 KCl + 2 CrCl + 7 H2O
Ca(NO3)2 + Na3PO4 = CaPO4 + Na3N2O6 =>
Ca(NO3)2 + Na3PO4 = CaPO4 + Na3N2O6
Ca(HCO3)2 + H2SO4 = CaSO4 + H2O + CO2 =>
Ca(HCO3)2 + H2SO4 = CaSO4 + 2 H2O + 2 CO2
Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Sn + Br2 = SnBr2 =>
Sn + Br2 = SnBr2
K3Po4 + CaCl2 = Ca3(Po4)2 + KCl =>
2 K3Po4 + 3 CaCl2 = Ca3(Po4)2 + 6 KCl
(CuOH)2 + NH3 = [Cu(NH3)4](OH) =>
(CuOH)2 + 8 NH3 = 2[Cu(NH3)4](OH)
K3PO4 + HgBr2 = Hg3(PO4)2 + KBr =>
2 K3PO4 + 3 HgBr2 = Hg3(PO4)2 + 6 KBr
NH4HO3 + NaOH = NaNO3 + NH3 + H2O =>
2 NH4HO3 + NaOH = NaNO3 + NH3 + 4 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
MnO4{-} + HC2O4{-} + H{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 HC2O4{-} + 11 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O
Fe{2+} + Br2 = Fe{3+} + Br{-} =>
2 Fe{2+} + Br2 = 2 Fe{3+} + 2 Br{-}
H2SO4 + Sr(OH)2 = SO4Sr + H2O =>
H2SO4 + Sr(OH)2 = SO4Sr + 2 H2O
KOH + Co(OH)2 + Cl2 = KCl + Co(OH)3 =>
2 KOH + 2 Co(OH)2 + Cl2 = 2 KCl + 2 Co(OH)3
Cu(H20)6 + NaOH = Cu(OH)2 + Na + H2O =>
Cu(H20)6 + 122 NaOH = Cu(OH)2 + 122 Na + 120 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
K4FeCN6 + CuSO4 = Cu2FeCN6 + K2SO4 =>
K4FeCN6 + 2 CuSO4 = Cu2FeCN6 + 2 K2SO4
Li3PO4(aq) + RbOH(aq) = Rb3PO4(aq) + LiOH(aq) =>
Li3PO4(aq) + 3 RbOH(aq) = Rb3PO4(aq) + 3 LiOH(aq)
Na2SO4 + HBr = NaBr + H2SO4 =>
Na2SO4 + 2 HBr = 2 NaBr + H2SO4
CrO4{-}2 + H{+} + Cl{-} = Cr3{+} + H2O + Cl2 =>
3 CrO4{-}2 + 24 H{+} + 20 Cl{-} = Cr3{+} + 12 H2O + 10 Cl2
LiSO4 + Pb(NO3)2 = LiNO3 + Pb(SO4)2 =>
2 LiSO4 + Pb(NO3)2 = 2 LiNO3 + Pb(SO4)2
NaNO3 = N2 + O + Na2O =>
2 NaNO3 = N2 + 5 O + Na2O
Cr + CoSO4 = Cr2(SO4)3 + Co =>
2 Cr + 3 CoSO4 = Cr2(SO4)3 + 3 Co
CO3{2-} + HNO3 = CO2 + H2O + NO3{-} =>
CO3{2-} + 2 HNO3 = CO2 + H2O + 2 NO3{-}
C12H26(g) + O2(g) = CO2(g) + H2O(l) =>
2 C12H26(g) + 37 O2(g) = 24 CO2(g) + 26 H2O(l)
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Al(OH)3 + H2SO4 = Al2S3O12 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2S3O12 + 6 H2O
Sn(SO4)2(aq) + LiOH(aq) = Sn(OH)4(s) + Li2SO4(aq) =>
Sn(SO4)2(aq) + 4 LiOH(aq) = Sn(OH)4(s) + 2 Li2SO4(aq)
MnO4{-} + H{+} + S2{-} = MnO2{+} + H2O + S =>
MnO4{-} + 4 H{+} + 2 S2{-} = MnO2{+} + 2 H2O + 4 S
Ba(CuO2)2 + KCl + H2SO4 = CuSO4 + K2SO4 + Cl2 + Ba(OH)2 + H2O =>
Ba(CuO2)2 + 2 KCl + 3 H2SO4 = 2 CuSO4 + K2SO4 + Cl2 + Ba(OH)2 + 2 H2O
Zn + H2HSO4 = ZnSO4 + H2 =>
2 Zn + 2 H2HSO4 = 2 ZnSO4 + 3 H2
C2HO2ClCa + C4H13N3 + NaOH + H2O = C14H23N3O10 + Ca(OH)2 + NaCl =>
5 C2HO2ClCa + C4H13N3 + 5 NaOH + 5 H2O = C14H23N3O10 + 5 Ca(OH)2 + 5 NaCl
(NH4)2C2O4 + K2CO3 = (NH4)2CO3 + K2C2O4 =>
(NH4)2C2O4 + K2CO3 = (NH4)2CO3 + K2C2O4
Me2O3 + H2 = Me + H2O =>
Me2O3 + 3 H2 = 2 Me + 3 H2O
PbS + NO3{-} + H{+} = Pb{2}{+} + S + NO + H2O =>
3 PbS + 2 NO3{-} + 8 H{+} = 3 Pb{2}{+} + 3 S + 2 NO + 4 H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
Ag(Br) = Ag + Br =>
Ag(Br) = Ag + Br
O2 + BaCl2 = BaO + Cl2 =>
O2 + 2 BaCl2 = 2 BaO + 2 Cl2
Cu3(PO4)2 + H2 = Cu + H3(PO4) =>
Cu3(PO4)2 + 3 H2 = 3 Cu + 2 H3(PO4)
GaOH + CaSO4 = CaOH + GaSO4 =>
GaOH + CaSO4 = CaOH + GaSO4
Sr3(PO4)2 = Sr + (PO4)3 =>
3 Sr3(PO4)2 = 9 Sr + 2(PO4)3
C2H5(OH) + O2 = CO2 + H(OH) =>
C2H5(OH) + 3 O2 = 2 CO2 + 3 H(OH)
C9H4O1 + O2 = CO2 + H2O =>
2 C9H4O1 + 19 O2 = 18 CO2 + 4 H2O
Cr + Fe(NO3)2(aq) = Fe + Cr(NO3)3(aq) =>
2 Cr + 3 Fe(NO3)2(aq) = 3 Fe + 2 Cr(NO3)3(aq)
CH3OH + Na = CH3ONa + H3 =>
3 CH3OH + 3 Na = 3 CH3ONa + H3
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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10/22/24
方程式のバランス11/21/23
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