| 前日に均衡した方程式 |
8 Al + 3 NaNO3 + 5 KOH + 2 H2O = 3 NaAlO2 + 5 KAlO2 + 3 NH3
Al + Ba(NO3)2 = Al2O3 + Ba(NO2)2 =>
4 Al + 3 Ba(NO3)2 = 2 Al2O3 + 3 Ba(NO2)2
NaCN + HCI = NaCI + HCN =>
NaCN + HCI = NaCI + HCN
Al + NaNO3 + KOH + H2O = NaAlO2 + KAlO2 + NH3 =>
8 Al + 3 NaNO3 + 5 KOH + 2 H2O = 3 NaAlO2 + 5 KAlO2 + 3 NH3
N2 + O + H2O = HNO3 =>
N2 + 5 O + H2O = 2 HNO3
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O
AgNO3 + NaCr = AgCr + NaNO3 =>
AgNO3 + NaCr = AgCr + NaNO3
HCl + Pb(CH3CO2)2 = CH3CO2H + PbCl2 =>
2 HCl + Pb(CH3CO2)2 = 2 CH3CO2H + PbCl2
NaOH + Mg(NO3)2 = NaNO3 + Mg(OH)2 =>
2 NaOH + Mg(NO3)2 = 2 NaNO3 + Mg(OH)2
MnCl2 + Pb(NO3)2 = Mn(NO3)2 + PbCl2 =>
MnCl2 + Pb(NO3)2 = Mn(NO3)2 + PbCl2
NH4F = NH4HF2 + NH3 =>
2 NH4F = NH4HF2 + NH3
Mn(OH)2 + HO2 = MnO2 + H2O =>
3 Mn(OH)2 + 2 HO2 = 3 MnO2 + 4 H2O
NF3 + Si = SiF4 + N2 =>
4 NF3 + 3 Si = 3 SiF4 + 2 N2
NaNO3 + HSO4 = NO3 + NaHSO4 =>
NaNO3 + HSO4 = NO3 + NaHSO4
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
ABr3 + K2SO4 = KBr + A2(SO4)3 =>
2 ABr3 + 3 K2SO4 = 6 KBr + A2(SO4)3
Cu(OH)2 + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = (Cu(NH3)4)(OH)2 + 4 H2O
NH3 + C3H8 = HCN + H2 =>
3 NH3 + C3H8 = 3 HCN + 7 H2
NF3 + Si = SiF4 + N2 =>
4 NF3 + 3 Si = 3 SiF4 + 2 N2
I{5+} + I{-} = I2 =>
I{5+} + 5 I{-} = 3 I2
Ag + CuCl2 = AgCl2 + Cu =>
Ag + CuCl2 = AgCl2 + Cu
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K3PO4(aq) + NH4Cl(aq) = KCl(aq) + (NH4)3PO4(aq) =>
K3PO4(aq) + 3 NH4Cl(aq) = 3 KCl(aq) + (NH4)3PO4(aq)
C8H10O + NaOH = C8H9ONa + H2O =>
C8H10O + NaOH = C8H9ONa + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cu(s) + AgNO3(ac) = CuNO3(ac) + Ag(s) =>
Cu(s) + AgNO3(ac) = CuNO3(ac) + Ag(s)
Fe + Cu = Fe3Cu3 =>
3 Fe + 3 Cu = Fe3Cu3
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
AlCl3 + K3PO4 = AlPO4 + K3Cl3 =>
AlCl3 + K3PO4 = AlPO4 + K3Cl3
C2H5OOH = C2H5O* + *OH =>
C2H5OOH = C2H5O* + *OH
Pb + Pb{4+} = Pb{2+} =>
Pb + Pb{4+} = 2 Pb{2+}
MgI2 + Fe = FeI3 + Mg =>
3 MgI2 + 2 Fe = 2 FeI3 + 3 Mg
(CH2OH)2CHOH(l) + O2(g) = CO2 + H2O =>
2(CH2OH)2CHOH(l) + 7 O2(g) = 6 CO2 + 8 H2O
Ba3(PO4)2 + AlCl3 = Al(PO4) + BaCl2 =>
Ba3(PO4)2 + 2 AlCl3 = 2 Al(PO4) + 3 BaCl2
Na2O + K = K2O + Na =>
Na2O + 2 K = K2O + 2 Na
NaCH3COO = C3H6O + Na2CO3 =>
2 NaCH3COO = C3H6O + Na2CO3
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
KMnO4 + C6H12O6 + NaOH = C6H11O7Na + K2MnO4 + MnO2 + H2O =>
2 KMnO4 + 2 C6H12O6 + 2 NaOH = 2 C6H11O7Na + K2MnO4 + MnO2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + Zn(OH)2 = FeOH + Zn =>
2 Fe + Zn(OH)2 = 2 FeOH + Zn
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
S + HNO3 + H2O = H2SO4 + NH4NO3 =>
4 S + 6 HNO3 + 7 H2O = 4 H2SO4 + 3 NH4NO3
NaCl + H2O + C6H6 = C6H4Cl2 + H2 + NaOH =>
2 NaCl + 2 H2O + C6H6 = C6H4Cl2 + 2 H2 + 2 NaOH
Mg2SiO4 + H3O{+} = Mg{+2} + SiO2 + H2O =>
Mg2SiO4 + 4 H3O{+} = 2 Mg{+2} + SiO2 + 6 H2O
(CH3)2Si(OH)2 = (CH3)2SiO + H2O =>
(CH3)2Si(OH)2 = (CH3)2SiO + H2O
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
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方程式のバランス10/26/24
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