| 前日に均衡した方程式 |
NH4NO3 + NaClO4 = NH4ClO4 + NaNO3
CrCl3 + Zn(OH)2 = Cr(OH)3 + ZnCl2 =>
2 CrCl3 + 3 Zn(OH)2 = 2 Cr(OH)3 + 3 ZnCl2
C6H5COOH + H = C6H5CH2OH + H2O =>
C6H5COOH + 4 H = C6H5CH2OH + H2O
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + NH4NO3 =>
(NH4)2SO4(aq) + Pb(NO3)2(aq) = PbSO4(s) + 2 NH4NO3
BaCl2 + I = BaI2 + Cl2 =>
BaCl2 + 2 I = BaI2 + Cl2
Pb(CH3CO2)2(aq) + (NH4)2CrO4(aq) = PbCrO4(s) + NH4CH3CO2 =>
Pb(CH3CO2)2(aq) + (NH4)2CrO4(aq) = PbCrO4(s) + 2 NH4CH3CO2
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
H2O + AgI = Ag2O + HI =>
H2O + 2 AgI = Ag2O + 2 HI
AlBr3 + NH4OH = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH4OH = Al(OH)3 + 3 NH4Br
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
NH3(g) + HCl = NH4Cl(l) =>
NH3(g) + HCl = NH4Cl(l)
(NH4)2SO4 + ZnCl2 = NH4Cl + ZnSO4 =>
(NH4)2SO4 + ZnCl2 = 2 NH4Cl + ZnSO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
H2SO4 + NaC1 = HC1 + Na2SO4 =>
H2SO4 + 2 NaC1 = 2 HC1 + Na2SO4
MnO2 + Ag = Ag2O + Mn =>
MnO2 + 4 Ag = 2 Ag2O + Mn
H2SO4 + NaC1 = HC1 + Na2SO4 =>
H2SO4 + 2 NaC1 = 2 HC1 + Na2SO4
Mn + H2SO4 = MnSO4 + H2 =>
Mn + H2SO4 = MnSO4 + H2
Cu(NO3) + Al2(SO4)3 = Al(NO3)3 + Cu2SO4 =>
6 Cu(NO3) + Al2(SO4)3 = 2 Al(NO3)3 + 3 Cu2SO4
CH3(CH2)4CH3 = HCH2CH2CH2 =>
CH3(CH2)4CH3 = 2 HCH2CH2CH2
SiH3OH + O2 = SiO2 + H2O =>
2 SiH3OH + 3 O2 = 2 SiO2 + 4 H2O
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
NaCl + Ag3N = AgCl + Na3N =>
3 NaCl + Ag3N = 3 AgCl + Na3N
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PBO + SiO2 = PBSiO3 =>
PBO + SiO2 = PBSiO3
CaPO4 + HNO3 = CaNO3 + HPO4 =>
CaPO4 + HNO3 = CaNO3 + HPO4
CH3CH2COOH + H2O = CH3CH2COO{-} + H3O{+} =>
CH3CH2COOH + H2O = CH3CH2COO{-} + H3O{+}
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K + Al3{+} = K{+} + Al =>
K + Al3{+} = K{+} + 3 Al
ClCH3 + KMnO4 + H2SO4 = ClCOOH + K2SO4 + MnSO4 + H2O =>
5 ClCH3 + 6 KMnO4 + 9 H2SO4 = 5 ClCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Mg(s) + FeCl3(aq) = Fe(s) + MgCl2(aq) =>
3 Mg(s) + 2 FeCl3(aq) = 2 Fe(s) + 3 MgCl2(aq)
AeCe3 + NaOH = NaCe + Ae(OH)3 =>
AeCe3 + 3 NaOH = 3 NaCe + Ae(OH)3
C + H2 = CH4 =>
C + 2 H2 = CH4
BeO + FePO4 = Be3(PO4)2 + Fe2O3 =>
3 BeO + 2 FePO4 = Be3(PO4)2 + Fe2O3
CuCO + O2 = Cu2O + CO =>
4 CuCO + O2 = 2 Cu2O + 4 CO
HF + Cu = H2[CuF2] =>
2 HF + Cu = H2[CuF2]
Cl2 + Al = Al(Cl)3 =>
3 Cl2 + 2 Al = 2 Al(Cl)3
NH4NO3 + H2CO3 = (NH4)2CO3 + HNO3 =>
2 NH4NO3 + H2CO3 = (NH4)2CO3 + 2 HNO3
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
Ni + Au(ClO4)3 = Au + Ni(ClO4)3 =>
Ni + Au(ClO4)3 = Au + Ni(ClO4)3
Ag2O + NaCl = AgCl + Na2O =>
Ag2O + 2 NaCl = 2 AgCl + Na2O
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
Na(s) + H2O(l) = H2(g) + NaOH(aq) =>
2 Na(s) + 2 H2O(l) = H2(g) + 2 NaOH(aq)
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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方程式のバランス10/19/24
方程式のバランス11/18/23
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