| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu(NO3)2 + 4 NH4OH = Cu(NH3)4 + 2 NO3 + 4 H2O
Cu(s) + S8(s) = Cu2S(s) =>
16 Cu(s) + S8(s) = 8 Cu2S(s)
C10H11 + O2 = H2O + CO2 =>
4 C10H11 + 51 O2 = 22 H2O + 40 CO2
CH + Br = C6H5Br + HBr =>
6 CH + 2 Br = C6H5Br + HBr
H2S(aq) + Mg(s) = MgS + H2 =>
H2S(aq) + Mg(s) = MgS + H2
Mn + Ni(OH)2 = Ni + Mn(OH) =>
2 Mn + Ni(OH)2 = Ni + 2 Mn(OH)
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
Bi2(SO4)3 + CaCrO4 = Bi2(CrO4)3 + CaSO4 =>
Bi2(SO4)3 + 3 CaCrO4 = Bi2(CrO4)3 + 3 CaSO4
CH3CCH + NaNH2 = CH3CCNa + NH3 =>
CH3CCH + NaNH2 = CH3CCNa + NH3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
KNO2 + KI + (H2SO4)4 = I2 + NO + K2SO4 + H2O =>
4 KNO2 + 4 KI + (H2SO4)4 = 2 I2 + 4 NO + 4 K2SO4 + 4 H2O
Sn + HNO3 = H2SnO3 + NO2 + H2O =>
Sn + 4 HNO3 = H2SnO3 + 4 NO2 + H2O
CuNO3 + C = Cu + CO2 + NO2 =>
2 CuNO3 + C = 2 Cu + CO2 + 2 NO2
CaCl{2} + NaOH = Ca(OH){2} + NaCl =>
CaCl{2} + NaOH = Ca(OH){2} + NaCl
Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(s) =>
Cu(s) + AgNO3(aq) = CuNO3(aq) + Ag(s)
Fe2O3 + Li = LiO2 + Fe =>
2 Fe2O3 + 3 Li = 3 LiO2 + 4 Fe
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ru + NaOH + O2 = Na2RuO4 + H2O =>
2 Ru + 4 NaOH + 3 O2 = 2 Na2RuO4 + 2 H2O
SnO2 + NaOH = H2O + Na2SnO3 =>
SnO2 + 2 NaOH = H2O + Na2SnO3
H2O2 + KMnSO4 + NaOH = KMnO2 + Na2SO4 + H2O =>
H2O2 + KMnSO4 + 2 NaOH = KMnO2 + Na2SO4 + 2 H2O
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3 + NaNO3 =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaNO3
AgNO3 + K2SO4 = AgNO3K2SO4 =>
AgNO3 + K2SO4 = AgNO3K2SO4
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
AlCl3(s) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
(Fe2)(O3) + CO = Fe + CO2 =>
(Fe2)(O3) + 3 CO = 2 Fe + 3 CO2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CuO + HCe = CuCe2 + H2O =>
CuO + 2 HCe = CuCe2 + H2O
Ca + NH3 + K2C2O4(aq) = CaC2O4 + K2(NH3)2 =>
Ca + 2 NH3 + K2C2O4(aq) = CaC2O4 + K2(NH3)2
CH3CH2OH + KMnO4 + H2SO4 = CH3CHO + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + 2 MnSO4 + K2SO4 + 8 H2O
BrO3{-} + I2 = Br2 + IO3{-} =>
2 BrO3{-} + I2 = Br2 + 2 IO3{-}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + C12 = ZnC12 =>
Zn + C12 = ZnC12
CrPO4 = Cr2O3 + P2O5 =>
2 CrPO4 = Cr2O3 + P2O5
CaCl2 + Na2Co3 = CaCo3 + NaCl =>
CaCl2 + Na2Co3 = CaCo3 + 2 NaCl
I2O5 + CO = I2 + CO2* =>
I2O5 + 5 CO = I2 + 5 CO2*
(NH4)2Cr2O7(s) = NH3 + H2O + Cr2O3 + O2 =>
2(NH4)2Cr2O7(s) = 4 NH3 + 2 H2O + 2 Cr2O3 + 3 O2
Mn + C = Mn3C1 =>
3 Mn + C = Mn3C1
CH4 + H2O + CaO = CaCO3 + H2 =>
CH4 + 2 H2O + CaO = CaCO3 + 4 H2
SeO3 + LiOH = Li2SeO4 + H2O =>
SeO3 + 2 LiOH = Li2SeO4 + H2O
I2O5 + CO = I2 + CO2* =>
I2O5 + 5 CO = I2 + 5 CO2*
Li + CaBr2 = LiBr + Ca2 =>
4 Li + 2 CaBr2 = 4 LiBr + Ca2
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
CH3CHOHCH3 + NaOH = CH3CHONaCH3 + H2O =>
CH3CHOHCH3 + NaOH = CH3CHONaCH3 + H2O
PbCO3 + H2SO4 = PbSO4 + H2CO3 =>
PbCO3 + H2SO4 = PbSO4 + H2CO3
Cu + Fe + H2S = CuS + FeH2 =>
Cu + Fe + H2S = CuS + FeH2
Fe2(CO3)3 + H3P = FeP + H2CO3 =>
Fe2(CO3)3 + 2 H3P = 2 FeP + 3 H2CO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KHCO3MgCO3 + Ca(OH)2 = Mg(OH)2 + KOH + CaCO3 + H2O =>
KHCO3MgCO3 + 2 Ca(OH)2 = Mg(OH)2 + KOH + 2 CaCO3 + H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
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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