| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
8 HBr + 2 NaHSO4 = 4 Br2 + 5 H2O + Na2S2O3
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
Cr(NO3)3 + Ba(OH)2 = Ba(NO3)3 + Cr(OH)2 =>
Cr(NO3)3 + Ba(OH)2 = Ba(NO3)3 + Cr(OH)2
C2H5OH + CuO = C3H7O + H2O + Cu =>
3 C2H5OH + CuO = 2 C3H7O + 2 H2O + Cu
LiF + CaCl2 = LiCl + CaF2 =>
2 LiF + CaCl2 = 2 LiCl + CaF2
NaCl*13H2O = NaCl + H2O =>
NaCl*13H2O = NaCl + 13 H2O
SO2 + Br2 = SO2Br2 =>
SO2 + Br2 = SO2Br2
Cl2 + Mg(Br)2 = ClBr + Mg2 =>
2 Cl2 + 2 Mg(Br)2 = 4 ClBr + Mg2
CH3CONH2 + NaOH = CH3CONa + NH2OH =>
CH3CONH2 + NaOH = CH3CONa + NH2OH
FeSO4 + NH3 + H2O = Fe(OH)2 + SO4{-2} + NH4{+} =>
FeSO4 + 2 NH3 + 2 H2O = Fe(OH)2 + SO4{-2} + 2 NH4{+}
V + Cl2 = VCl =>
2 V + Cl2 = 2 VCl
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H(OH) =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H(OH)
HC6H7O6(aq) + NaOH(aq) = H2O(l) + NaC6H7O6 =>
HC6H7O6(aq) + NaOH(aq) = H2O(l) + NaC6H7O6
MnSO4 + NaOCl + H2O = MnO2 + NaCl + H2SO4 =>
MnSO4 + NaOCl + H2O = MnO2 + NaCl + H2SO4
Fe{2} + Ce{4} = Fe{3} + Ce{3} =>
Fe{2} + Ce{4} = Fe{3} + Ce{3}
V + Cl2 = VCl3 =>
2 V + 3 Cl2 = 2 VCl3
Ba(OH)2 + H3(PO4) = BaH(PO4) + H2O =>
Ba(OH)2 + H3(PO4) = BaH(PO4) + 2 H2O
FeCl3 + I3 = ICl + Fe =>
FeCl3 + I3 = 3 ICl + Fe
Al2(SO4)3 + Na2SiO3 + H2O = Al(OH)3 + SiO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SiO3 + 3 H2O = 2 Al(OH)3 + 3 SiO2 + 3 Na2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH2NH2 + H2O = NH3 + NH(OH)2 =>
2 NH2NH2 + 2 H2O = 3 NH3 + NH(OH)2
V + Cl2 = VCl4 =>
V + 2 Cl2 = VCl4
C4H9Br = C4H8 + HBr =>
C4H9Br = C4H8 + HBr
CuO2 + CO2 = CuC + O2 =>
CuO2 + CO2 = CuC + 2 O2
Ba(OH)2 + H3(PO4) = Ba3(PO4)2 + H(OH) =>
3 Ba(OH)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H(OH)
FeCl3(aq) + KOH = Fe(OH)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KOH = Fe(OH)3(s) + 3 KCl(aq)
CoCl + HCl = HCo + Cl2 =>
CoCl + HCl = HCo + Cl2
Mg3(C6H5O7)2 + HCl = H3C6H5O7 + MgCl2 =>
Mg3(C6H5O7)2 + 6 HCl = 2 H3C6H5O7 + 3 MgCl2
CaCO3(ac) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(ac) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
CO2(g) = CO2(g)C(s) + O2(g) =>
2 CO2(g) = CO2(g)C(s) + O2(g)
LiAlH4 + C2H4O + H2O = C2H6O + LiOH + Al(OH)3 =>
LiAlH4 + 4 C2H4O + 4 H2O = 4 C2H6O + LiOH + Al(OH)3
KBrO3 + C = KBr + CO2 =>
2 KBrO3 + 3 C = 2 KBr + 3 CO2
H2SO4 + Na2Cr2O7 + CH3OH = Cr2(SO4)3 + HCOOH + Na2SO4 + H2O =>
8 H2SO4 + 2 Na2Cr2O7 + 3 CH3OH = 2 Cr2(SO4)3 + 3 HCOOH + 2 Na2SO4 + 11 H2O
HBrO + Al(OH)3 = Al(BrO)3 + H2O =>
3 HBrO + Al(OH)3 = Al(BrO)3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C8H9NO + NO2 = C8H8N2O3 + H =>
C8H9NO + NO2 = C8H8N2O3 + H
PCl5 + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5 + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
PhCH3 + KMnO + HSO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
PhCH3 + 12 KMnO + 18 HSO4 = PhCOOH + 6 K2SO4 + 12 MnSO4 + 10 H2O
Pb + Cr + O2 = PbCrO4 =>
Pb + Cr + 2 O2 = PbCrO4
Zn(s) + OH{-} + H2O = Zn(OH)42{-} + H2(g) =>
2 Zn(s) + 2 OH{-} + 82 H2O = 2 Zn(OH)42{-} + 41 H2(g)
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaO2 + Co3O4 = Na4CoO4 + O2 =>
12 NaO2 + Co3O4 = 3 Na4CoO4 + 8 O2
PCl5 + H2O(l) = H3PO4 + HCl =>
PCl5 + 4 H2O(l) = H3PO4 + 5 HCl
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2 + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2
PCl5 + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5 + H2O(l) = POCl3(l) + 2 HCl(aq)
Fe2(SiO3)3 + Pt3(BO3)4 = Pt(SiO3)2 + FeBO3 =>
2 Fe2(SiO3)3 + Pt3(BO3)4 = 3 Pt(SiO3)2 + 4 FeBO3
AlF3 + Na = NaF + Al =>
AlF3 + 3 Na = 3 NaF + Al
Na(CO3) + HCl = NaCl2 + CO2 + H2O =>
Na(CO3) + 2 HCl = NaCl2 + CO2 + H2O
Al2S3 + PbBr4 = AlBr3 + PbS2 =>
2 Al2S3 + 3 PbBr4 = 4 AlBr3 + 3 PbS2
あらゆる化学反応の方程式のバランスをとる
| 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11/25/24
方程式のバランス12/25/23
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