| 前日に均衡した方程式 |
2((S){-}2) + I2 = 2(I{-}) + 2 S
O2 + CuO = CuO3 =>
O2 + CuO = CuO3
H{+} + Cr = H2 + Cr{+3} =>
6 H{+} + 2 Cr = 3 H2 + 2 Cr{+3}
Cr + C = Cr3C2 =>
3 Cr + 2 C = Cr3C2
MnO4{-} + Mn{2+} + H{+} = Mn{3+} + H2O =>
MnO4{-} + 4 Mn{2+} + 8 H{+} = 5 Mn{3+} + 4 H2O
La2O3 + H2O = LaO(OH) =>
La2O3 + H2O = 2 LaO(OH)
KNO3 + Na2SO4 = K2SO4 + NO3Na =>
2 KNO3 + Na2SO4 = K2SO4 + 2 NO3Na
HClO + Co(OH)2 = Co(ClO)2 + H2O =>
2 HClO + Co(OH)2 = Co(ClO)2 + 2 H2O
KMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + KHSO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 2 KHSO4 + 8 H2O
Zn(s) + HCl(aq) = ZnCl2(s) + H2 =>
Zn(s) + 2 HCl(aq) = ZnCl2(s) + H2
Cu{2+} + Ni = Cu + Ni{2+} =>
Cu{2+} + Ni = Cu + Ni{2+}
NaCl + Br2 = Cl2 + NaBr2 =>
2 NaCl + 2 Br2 = Cl2 + 2 NaBr2
Cd + HCl = CdCl2 + (H)2 =>
Cd + 2 HCl = CdCl2 + (H)2
Zn + Fe(NO3)2 = Fe + Zn(NO3) =>
2 Zn + Fe(NO3)2 = Fe + 2 Zn(NO3)
Na3PO4 + Ni(CH3COO)2 = Na(CH3COO) + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(CH3COO)2 = 6 Na(CH3COO) + Ni3(PO4)2
Cr + HCl = H + CrCl =>
Cr + HCl = H + CrCl
enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2
Cu(oh)2 + HNO2 = H2O + O2 + CuN2 =>
Cu(oh)2 + 4 HNO2 = 2 H2O + 3 O2 + 2 CuN2
FeO = Fe + O =>
FeO = Fe + O
Mg2SI + H2O = Mg2O + H2SI =>
Mg2SI + H2O = Mg2O + H2SI
HgOH + HCl = Hg2Cl2 + H2O =>
2 HgOH + 2 HCl = Hg2Cl2 + 2 H2O
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
Ba + H2OH = BaOH2 + H2 =>
2 Ba + 2 H2OH = 2 BaOH2 + H2
AI + HCl = AICl2 + H2 =>
AI + 2 HCl = AICl2 + H2
Pb + SO4 = PbSO4 =>
Pb + SO4 = PbSO4
HBrO3 + Ni(OH)4 = H2O + Ni(BrO3)4 =>
4 HBrO3 + Ni(OH)4 = 4 H2O + Ni(BrO3)4
H2ClO4 = H2O + ClO3 =>
H2ClO4 = H2O + ClO3
Zn + K3(PO4)2 = Zn3(PO4)2 + K =>
3 Zn + K3(PO4)2 = Zn3(PO4)2 + 3 K
Na3PO4 + Ca(HCO3)2 = Ca3(PO4)2 + NaHCO3 =>
2 Na3PO4 + 3 Ca(HCO3)2 = Ca3(PO4)2 + 6 NaHCO3
(CN)2 + NaOH = NaCN + NaOCN + H2O =>
(CN)2 + 2 NaOH = NaCN + NaOCN + H2O
AlPO4 = Al + PO4 =>
AlPO4 = Al + PO4
H2O(l) + PCl5(l) = H3PO4(aq) + HCl(aq) =>
4 H2O(l) + PCl5(l) = H3PO4(aq) + 5 HCl(aq)
SO3 + O2 = SO39 =>
SO3 + 18 O2 = SO39
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cu + H2O(steam) = CuO + H2 =>
Cu + H2O(steam) = CuO + H2
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
ClF3 + W = WCl + F2 =>
2 ClF3 + 2 W = 2 WCl + 3 F2
HBr + KMnO4 + S = SO2 + KBr + H2O + MnBr2 =>
12 HBr + 4 KMnO4 + 5 S = 5 SO2 + 4 KBr + 6 H2O + 4 MnBr2
(Ba(OH)2)(H2O) + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
(Ba(OH)2)(H2O) + 2 NH4SCN = Ba(SCN)2 + 3 H2O + 2 NH3
V + HNO3 = V(NO3)2 + NO + H2O =>
3 V + 8 HNO3 = 3 V(NO3)2 + 2 NO + 4 H2O
CrOH3 + OH{-} + Fe{3+} = CrO4{2-} + H2O + Fe{2+} =>
CrOH3 + 9 OH{-} + 7 Fe{3+} = CrO4{2-} + 6 H2O + 7 Fe{2+}
NH3 + ClO = NH2Cl + OH =>
NH3 + ClO = NH2Cl + OH
C36H70O4Ca + O2 = CaO + CO2 + H2O =>
C36H70O4Ca + 52 O2 = CaO + 36 CO2 + 35 H2O
Cu(NO3)2 = CuO + (NO2) + O2 =>
2 Cu(NO3)2 = 2 CuO + 4(NO2) + O2
AgNO3(aq) + Al2(SO4)3(aq) = Ag2SO4(ppt) + Al(NO3)3(aq) =>
6 AgNO3(aq) + Al2(SO4)3(aq) = 3 Ag2SO4(ppt) + 2 Al(NO3)3(aq)
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
Ag + NO3 = AgNO3 =>
Ag + NO3 = AgNO3
KO2 + CO2 + H2O = O2 + KHCO3 =>
4 KO2 + 4 CO2 + 2 H2O = 3 O2 + 4 KHCO3
LiSO4 + MgCl = LiCl + MgSO4 =>
LiSO4 + MgCl = LiCl + MgSO4
H2SO4 + KH = H2O + K2SO4 + S =>
5 H2SO4 + 6 KH = 8 H2O + 3 K2SO4 + 2 S
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| 前日に均衡した方程式 |
方程式のバランス01/09/25
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