| 前日に均衡した方程式 |
3 Al + 4 HNO3 = NO + 2 H2O + 3 AlNO3
*Mn2O7(l) + C2H6OH(l) = *MnO2(s) + *CO2(g) + *H2O(g) =>
13*Mn2O7(l) + 6 C2H6OH(l) = 26*MnO2(s) + 12*CO2(g) + 21*H2O(g)
C6H5COOHNa + CH3OH + HCl = C6H5COOH + NaCl + CH3CH2OH =>
12 C6H5COOHNa + 3 CH3OH + 12 HCl = 11 C6H5COOH + 12 NaCl + 5 CH3CH2OH
KOH + FeCl = KCl + Fe(OH) =>
KOH + FeCl = KCl + Fe(OH)
Zn(s) + H2SO4(l) = ZnSO4(s) + H2(g) =>
Zn(s) + H2SO4(l) = ZnSO4(s) + H2(g)
Cr2 = Cr4 =>
2 Cr2 = Cr4
Sb2S3 + Na2S2 = NaSb2S3 + S =>
2 Sb2S3 + Na2S2 = 2 NaSb2S3 + 2 S
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
NiBr3 + Cl2 = NiCl + Br3 =>
2 NiBr3 + Cl2 = 2 NiCl + 2 Br3
MgOH + Ag = AgOH + Mg =>
MgOH + Ag = AgOH + Mg
C8H8O3 + C5H8O = C21H18O5 + H2O =>
43 C8H8O3 + 11 C5H8O = 19 C21H18O5 + 45 H2O
SO2 + CuSO4 + NaCl + H2O = CuCl + Na2SO4 + H2SO4 =>
SO2 + 2 CuSO4 + 2 NaCl + 2 H2O = 2 CuCl + Na2SO4 + 2 H2SO4
MmO2 + HBr = MmBr2 + Br2 + H2O =>
MmO2 + 4 HBr = MmBr2 + Br2 + 2 H2O
LiCl + NaOH = LiClNaOH =>
LiCl + NaOH = LiClNaOH
Sb + HNO3 = Sb2O5 + H2O + NO2 =>
2 Sb + 10 HNO3 = Sb2O5 + 5 H2O + 10 NO2
Al(s) + HCl(aq) = H2(g) + AlCl3(aq) =>
2 Al(s) + 6 HCl(aq) = 3 H2(g) + 2 AlCl3(aq)
Ta2(CO3)5 + Co(OH)3 = Ta(OH)5 + Co2(CO3)3 =>
3 Ta2(CO3)5 + 10 Co(OH)3 = 6 Ta(OH)5 + 5 Co2(CO3)3
Bi2O3 + H2O = Bi(OH)3 =>
Bi2O3 + 3 H2O = 2 Bi(OH)3
Ba + Ag = BaAg2 =>
Ba + 2 Ag = BaAg2
FePO4 + Na2SO4 = (SO4)3Fe2 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = (SO4)3Fe2 + 2 Na3PO4
CuO + Na = Cu + Na2O =>
CuO + 2 Na = Cu + Na2O
Ca3(PO4)2 + H3PO4 = Ca2(HPO4)2 =>
2 Ca3(PO4)2 + 2 H3PO4 = 3 Ca2(HPO4)2
Mn + Fe2O2 = Fe + MnO2 =>
Mn + Fe2O2 = 2 Fe + MnO2
MnO2 + H2SO4 = Mn(SO4)2 + H2O =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O
AI + Ag2S = Ag + AIS3 =>
AI + 3 Ag2S = 6 Ag + AIS3
N2 + Al2O3 = AlN + O2 =>
2 N2 + 2 Al2O3 = 4 AlN + 3 O2
Cu{2+} + Mg = Cu + Mg{2+} =>
Cu{2+} + Mg = Cu + Mg{2+}
Mn + O2Cl6 = MnCl2 + O2 =>
3 Mn + O2Cl6 = 3 MnCl2 + O2
C14H12C5H6Br3N2 = C14H12Br2C5H6BrN2 =>
C14H12C5H6Br3N2 = C14H12Br2C5H6BrN2
Ae + Ce = AeCe3 =>
Ae + 3 Ce = AeCe3
BaO2 + H2SO4 = H2O2 + BaSO4 =>
BaO2 + H2SO4 = H2O2 + BaSO4
Fe + F2 = Fe{2+} + F{-} =>
Fe + F2 = Fe{2+} + 2 F{-}
HClO + Pb(SO4)2 = Pb(ClO)4 + H2SO4 =>
4 HClO + Pb(SO4)2 = Pb(ClO)4 + 2 H2SO4
CoCl2(s) + ClF3(g) = CoF3(s) + Cl2(g) =>
2 CoCl2(s) + 2 ClF3(g) = 2 CoF3(s) + 3 Cl2(g)
Cr2O3(s) + H2SO4(aq) = Cr2(SO4)3(aq) + H2O =>
Cr2O3(s) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 3 H2O
Sn4{+} + Cr = Cr3{+} + Sn2 =>
Sn4{+} + 3 Cr = Cr3{+} + 2 Sn2
Zn + PbNO3{-} = ZnNO3{-} + Pb =>
Zn + PbNO3{-} = ZnNO3{-} + Pb
NaCrO2 + PbO2 + NaOH = Na2CrO4 + NaPbO2 + H2O =>
NaCrO2 + 3 PbO2 + 4 NaOH = Na2CrO4 + 3 NaPbO2 + 2 H2O
H2CO2 + Co4(OH)2 = Co4CO2 + H2O =>
H2CO2 + Co4(OH)2 = Co4CO2 + 2 H2O
At7 + O2 = At2O7 =>
4 At7 + 49 O2 = 14 At2O7
CO + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 CO + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 3 H2O + K2SO4 + 2 MnSO4
Co(en)2Cl3*(H2O)HCl = Co(en)2Cl3 + HCl + H2O =>
Co(en)2Cl3*(H2O)HCl = Co(en)2Cl3 + HCl + H2O
CaCO3(ac) = CaO(s) + CO2(g) =>
CaCO3(ac) = CaO(s) + CO2(g)
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
Al2O3 + Cl2 + C = CO + AlCl3 =>
Al2O3 + 3 Cl2 + 3 C = 3 CO + 2 AlCl3
CH3COOH + NaClO + C6OH12 = C6OH10 + NaCH3COOH + H3O{+} + Cl{-} =>
2 CH3COOH + 2 NaClO + 3 C6OH12 = 3 C6OH10 + 2 NaCH3COOH + 2 H3O{+} + 2 Cl{-}
CH3COONa + O2 = CH4 + CO2 + Na =>
4 CH3COONa + O2 = 3 CH4 + 5 CO2 + 4 Na
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Fe2O2 + Ti = Fe + TiO2 =>
Fe2O2 + Ti = 2 Fe + TiO2
CH3OH + Cr2O7{2-} + H{+} = CH2O + Cr3{3+} + H2O =>
15 CH3OH + 3 Cr2O7{2-} + 12 H{+} = 15 CH2O + 2 Cr3{3+} + 21 H2O
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