| 前日に均衡した方程式 |
Sb3{+} + 20 Zn + 9 H3O{+} = 3 SbH3 + 10 Zn2{+} + 9 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
NH4NO3 + HCHO = HNO3 + H2O + (CH2)6N4 =>
4 NH4NO3 + 6 HCHO = 4 HNO3 + 6 H2O + (CH2)6N4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C8H8O4 + NaOH = NaC9H7O4 + H2O =>
9 C8H8O4 + 8 NaOH = 8 NaC9H7O4 + 12 H2O
Ag + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag + H2S(g) = Ag2S(s) + H2(g)
MgC + CsCl = MgCl + CCs =>
MgC + CsCl = MgCl + CCs
Ni + F2 = NiF2 =>
Ni + F2 = NiF2
AgNO3(aq) + Li2SO4(aq) = Ag2SO4(s) + LiNO3(aq) =>
2 AgNO3(aq) + Li2SO4(aq) = Ag2SO4(s) + 2 LiNO3(aq)
Zn + AlI3 = ZnI2 + Al =>
3 Zn + 2 AlI3 = 3 ZnI2 + 2 Al
C3Cl2N3O3Na + H2O = C3HCl2N3O3 + NaOH =>
C3Cl2N3O3Na + H2O = C3HCl2N3O3 + NaOH
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Al + Al2O3 + NaOH = NaAlO2 + H2 =>
2 Al + 2 Al2O3 + 6 NaOH = 6 NaAlO2 + 3 H2
CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
CaCl2 + Al2O3 = CaO + AlCl3 =>
3 CaCl2 + Al2O3 = 3 CaO + 2 AlCl3
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Cr(OH)3 + NaOH + H2O2 = CrO4{2-} + Na2O{+} + H2O =>
2 Cr(OH)3 + 8 NaOH + 5 H2O2 = 2 CrO4{2-} + 4 Na2O{+} + 12 H2O
H2O2 + MnSO4 + NaOH = MnO2 + Na2SO4 + H2O =>
H2O2 + MnSO4 + 2 NaOH = MnO2 + Na2SO4 + 2 H2O
H2SO4 + Pb(OH)4 = H2O + Pb(SO4)2 =>
2 H2SO4 + Pb(OH)4 = 4 H2O + Pb(SO4)2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + FeCr2O7 = Fe + Al2(Cr2O7)3 =>
2 Al + 3 FeCr2O7 = 3 Fe + Al2(Cr2O7)3
C2 + H2SO4 = SO2 + CO2 + H2O =>
C2 + 4 H2SO4 = 4 SO2 + 2 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Na2CO3(aq) + KOH(aq) = K2CO3(aq) + NaOH(aq) =>
Na2CO3(aq) + 2 KOH(aq) = K2CO3(aq) + 2 NaOH(aq)
Co(NO3)2 + KCN = Co(CN)2 + KNO3 =>
Co(NO3)2 + 2 KCN = Co(CN)2 + 2 KNO3
NaO + SO2 = Na2S + O2 =>
2 NaO + SO2 = Na2S + 2 O2
CsOH + Mg = Cs + Mg(OH)2 =>
2 CsOH + Mg = 2 Cs + Mg(OH)2
KIO2 + HI + HCl = KCl + H2O + I2 =>
KIO2 + 3 HI + HCl = KCl + 2 H2O + 2 I2
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Al + Na3PO4 = AlPO4 + Na =>
Al + Na3PO4 = AlPO4 + 3 Na
NH3 + HSO4 = NH3SO4 + H2 =>
2 NH3 + 2 HSO4 = 2 NH3SO4 + H2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ti + H2O = TiO4 + H2 =>
Ti + 4 H2O = TiO4 + 4 H2
Zn(OH)2 + SiO2 = ZnSiO3 + H2O =>
Zn(OH)2 + SiO2 = ZnSiO3 + H2O
Cu(s) + PtCl2(aq) = CuCl2(aq) + Pt(s) =>
Cu(s) + PtCl2(aq) = CuCl2(aq) + Pt(s)
Ca + ZnO = CaO2 + Zn =>
Ca + 2 ZnO = CaO2 + 2 Zn
CaO2 + NaOH = Ca(OH)2 + Na2O2 =>
CaO2 + 2 NaOH = Ca(OH)2 + Na2O2
NF3 + AlCl3 = N2 + Cl2 + AlF3 =>
2 NF3 + 2 AlCl3 = N2 + 3 Cl2 + 2 AlF3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
LiOH + HSO4 = LiSO4 + HOH =>
LiOH + HSO4 = LiSO4 + HOH
FeO2 + (H2SO4)2 = Fe(SO4)2 + H2O =>
FeO2 + (H2SO4)2 = Fe(SO4)2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C7H5Cl3 + H2O = C7H6O2 + HCl =>
C7H5Cl3 + 2 H2O = C7H6O2 + 3 HCl
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Sb{3+} + Zn + H3O{+} = SbH3 + Zn{2+} + H2O =>
Sb{3+} + 3 Zn + 3 H3O{+} = SbH3 + 3 Zn{2+} + 3 H2O
Al(s) + Fe2O3(s) = Al2O3(s) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(s) + 2 Fe(s)
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方程式のバランス10/20/24
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