| 前日に均衡した方程式 |
H2C2H3O2 + Cu = H2Cu + C2H3O2
IO2 + CO = I2 + CO2 =>
2 IO2 + 4 CO = I2 + 4 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
[Pd(NH3)Cl]Cl + AgNO3 = [Ag(NH3)Cl]Cl + PdNO3 =>
[Pd(NH3)Cl]Cl + AgNO3 = [Ag(NH3)Cl]Cl + PdNO3
NaOH + NaClO + KI = KO + HCl + NaI =>
NaOH + NaClO + 2 KI = 2 KO + HCl + 2 NaI
ZnCl2 + Br = BrCl + Zn =>
ZnCl2 + 2 Br = 2 BrCl + Zn
MaNO3 = MaN + O2 =>
2 MaNO3 = 2 MaN + 3 O2
(NH4)2CO3 = (NH3) + CO2 + H2O =>
(NH4)2CO3 = 2(NH3) + CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K4(Fe(CN)6) + KMnO4 + H2SO4 = K2SO4 + MnSO4 + FeSO4 + CO2 + H2O + KNO3 =>
K4(Fe(CN)6) + 12 KMnO4 + 18 H2SO4 = 5 K2SO4 + 12 MnSO4 + FeSO4 + 6 CO2 + 18 H2O + 6 KNO3
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
SrO2 + Al = Sr + Al2O3 =>
3 SrO2 + 4 Al = 3 Sr + 2 Al2O3
CH3CCH + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CCH + K2Cr2O7 + 4 H2SO4 = 3 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O
OHCH2CH2OH + Na = NaOCH2CH2ONa + H2 =>
OHCH2CH2OH + 2 Na = NaOCH2CH2ONa + H2
C2CH4(g) + O2(g) = CO2(g) + H2O(g) =>
C2CH4(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
FeS + H{+} = Fe{2+} + H2S =>
FeS + 2 H{+} = Fe{2+} + H2S
OHCH2CH2OH + Na = NaOCH2CH2ONa + H2 =>
OHCH2CH2OH + 2 Na = NaOCH2CH2ONa + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6OH + O2 = CO2 + H2O =>
4 C2H6OH + 13 O2 = 8 CO2 + 14 H2O
Zn + Pb(C2H3O2)2 = Pb + Zn(O2CCH3)2 =>
Zn + Pb(C2H3O2)2 = Pb + Zn(O2CCH3)2
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq) =>
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq)
Cl(g) + KI(s) = I(g) + KCl(g) =>
Cl(g) + KI(s) = I(g) + KCl(g)
NH3 + H2O + Cl2 = NO3{-} + Cl{-} + H{+} =>
NH3 + 3 H2O + 4 Cl2 = NO3{-} + 8 Cl{-} + 9 H{+}
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl
HI + Cu = CuI2 + H2 =>
2 HI + Cu = CuI2 + H2
BrC4H9 + NaOH = C4H8 + NaBr + H2O =>
BrC4H9 + NaOH = C4H8 + NaBr + H2O
CH2CH3(g) + O2(g) = CO2(g) + H2O(g) =>
4 CH2CH3(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
(NH4)2CO3 = (NH3) + CO2 + H2O =>
(NH4)2CO3 = 2(NH3) + CO2 + H2O
K2FeO2 + H2O = Fe(OH)2 + KOH =>
K2FeO2 + 2 H2O = Fe(OH)2 + 2 KOH
Ra(OH)2 + H3PO4 = Ra3(PO4)2 + H2O =>
3 Ra(OH)2 + 2 H3PO4 = Ra3(PO4)2 + 6 H2O
Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl
HI + Cu(OH)2 = CuI2 + H2O =>
2 HI + Cu(OH)2 = CuI2 + 2 H2O
C5H8O4 + H2O = C2H4O2 =>
2 C5H8O4 + 2 H2O = 5 C2H4O2
HCl + Hf = HfCl4 + H2 =>
4 HCl + Hf = HfCl4 + 2 H2
CH3CH2Cl + NH3 = CH3CH2NH3Cl =>
CH3CH2Cl + NH3 = CH3CH2NH3Cl
H2O + Cr = CrO + H3 =>
3 H2O + 3 Cr = 3 CrO + 2 H3
K3[Cr(OH)6] + H2O2 = KCrO4 + KOH + H2O =>
K3[Cr(OH)6] + 2 H2O2 = KCrO4 + 2 KOH + 4 H2O
HClO3 + KI + HCl = KCl + I2 + H2O =>
HClO3 + 6 KI + 5 HCl = 6 KCl + 3 I2 + 3 H2O
VCl3 + H2 = V + HCl =>
2 VCl3 + 3 H2 = 2 V + 6 HCl
Fe + Al(No3)3 = Fe(No3)2 + Al =>
3 Fe + 2 Al(No3)3 = 3 Fe(No3)2 + 2 Al
KClO(aq) + HI(aq) = KI(aq) + HClO(aq) =>
KClO(aq) + HI(aq) = KI(aq) + HClO(aq)
Ag2S(s) = Ag(s) + S(s) =>
Ag2S(s) = 2 Ag(s) + S(s)
MnO(s) + Ni(s) = Mn(s) + NiO(s) =>
MnO(s) + Ni(s) = Mn(s) + NiO(s)
Ni + H3PO4 + H2O2 = Ni3(PO4)2 + H2O =>
3 Ni + 2 H3PO4 + 3 H2O2 = Ni3(PO4)2 + 6 H2O
HBr + CaO = CaBr + OH =>
HBr + CaO = CaBr + OH
Ba + Fl2 = BaFl2 =>
Ba + Fl2 = BaFl2
CaSO3 + HCl = CaCl2 + H2OSO2 =>
CaSO3 + 2 HCl = CaCl2 + H2OSO2
NaHS + O2 = S + NaOH =>
2 NaHS + O2 = 2 S + 2 NaOH
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方程式のバランス10/20/24
方程式のバランス11/19/23
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