| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Cl2 + 3 HOH = 5 HCl + HClO3
PbC2H3O2 + BaCl2 = PbCl2 + BaC2H3O2 =>
PbC2H3O2 + BaCl2 = PbCl2 + BaC2H3O2
S2O3{-}2 + I2 = S4O6{-}2 + I{-}1 =>
4 S2O3{-}2 + I2 = 2 S4O6{-}2 + 2 I{-}1
N2O3 + Al(OH)3 = Al(NO2)3 + H2O =>
3 N2O3 + 2 Al(OH)3 = 2 Al(NO2)3 + 3 H2O
K2Cr2O7 + H2O2 + NaOH = Na3[Cr(OH)6] + K3[Cr(OH)6] + O2 =>
6 K2Cr2O7 + 24 H2O2 + 24 NaOH = 8 Na3[Cr(OH)6] + 4 K3[Cr(OH)6] + 21 O2
BaO2 + Si = BaSiO3 + Ba =>
3 BaO2 + 2 Si = 2 BaSiO3 + Ba
HCl + C27H3O5S = H4ClC27O5S =>
HCl + C27H3O5S = H4ClC27O5S
Fe2O3(s) + Mg(g) = Fe(s) + MgO(s) =>
Fe2O3(s) + 3 Mg(g) = 2 Fe(s) + 3 MgO(s)
Al2(SO4)3 + CH3COONa + H2O = Na2SO4 + (CH3COO)Al(OH)2 + CH3COOH =>
Al2(SO4)3 + 6 CH3COONa + 4 H2O = 3 Na2SO4 + 2(CH3COO)Al(OH)2 + 4 CH3COOH
H2S + KCl = KHS + HCl =>
H2S + KCl = KHS + HCl
potassium + hydrogen = KH =>
2 K + H2 = 2 KH
CoO2 + C10H7NO2 = CoC10H7N + O2 =>
CoO2 + C10H7NO2 = CoC10H7N + 2 O2
HNO3 + Al = AlNO3 + N2 + H2O =>
12 HNO3 + 10 Al = 10 AlNO3 + N2 + 6 H2O
Na3N + HCl = NaCl + NH4Cl =>
Na3N + 4 HCl = 3 NaCl + NH4Cl
Ga + H = GaH =>
Ga + H = GaH
H2(C4H4O5) + NaOH = Na2(C4H4O5) + HOH =>
H2(C4H4O5) + 2 NaOH = Na2(C4H4O5) + 2 HOH
CaCO3(s) + HCl(l) = CO2(g) + H2O(l) + CaCl2(l) =>
CaCO3(s) + 2 HCl(l) = CO2(g) + H2O(l) + CaCl2(l)
NaCH{3}COO + HCl = NaCl + HCH{3}COO =>
NaCH{3}COO + HCl = NaCl + HCH{3}COO
MgSO4 + Fe = Mg + FeSO4 =>
MgSO4 + Fe = Mg + FeSO4
NH4Br + NaOH = NH4OH + NaBr =>
NH4Br + NaOH = NH4OH + NaBr
H2CH2CHCO2 + OH = CH2CHCO2 + H2O =>
H2CH2CHCO2 + 2 OH = CH2CHCO2 + 2 H2O
NaOH + Be = Be(OH)2 + Na =>
2 NaOH + Be = Be(OH)2 + 2 Na
HCOONa + H2SO4(loang) = HCOOH + Na2SO4 =>
2 HCOONa + H2SO4(loang) = 2 HCOOH + Na2SO4
Ba(NO3)2 + Zn = Ba + Zn(NO3) =>
Ba(NO3)2 + 2 Zn = Ba + 2 Zn(NO3)
H2O + H2S = H2 + SO =>
H2O + H2S = 2 H2 + SO
Ni2Cl + O2 = Ni2O + Cl2O5 =>
4 Ni2Cl + 7 O2 = 4 Ni2O + 2 Cl2O5
BaCl2(aq) + Al(NO3)3(aq) = Ba(NO3)2(aq) + AlCl3(s) =>
3 BaCl2(aq) + 2 Al(NO3)3(aq) = 3 Ba(NO3)2(aq) + 2 AlCl3(s)
HCl(aq) + NaCH3COO(s) = NaCl(aq) + CH3COOH(aq) =>
HCl(aq) + NaCH3COO(s) = NaCl(aq) + CH3COOH(aq)
KCNS + NaNO2 + HCl = KCN + NO + NaCl + H2O + Na2SO4 =>
KCNS + 6 NaNO2 + 4 HCl = KCN + 6 NO + 4 NaCl + 2 H2O + Na2SO4
CuAg(NO4)3 = Cu(NO4)3Ag =>
CuAg(NO4)3 = Cu(NO4)3Ag
KCl + H3PO4 = KH2PO4 + HCl =>
KCl + H3PO4 = KH2PO4 + HCl
Pd + CH3COOH = Pd(CH3COO) + H2 =>
2 Pd + 2 CH3COOH = 2 Pd(CH3COO) + H2
AgBr(aq) + NH3 = Ag(NH3)2 + Br =>
AgBr(aq) + 2 NH3 = Ag(NH3)2 + Br
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
K4C = K + C =>
K4C = 4 K + C
Ag + CuI2 = Cu + AgI =>
2 Ag + CuI2 = Cu + 2 AgI
CrO4 = Cr2O7 + O2 =>
4 CrO4 = 2 Cr2O7 + O2
U + H2O + HNO3 = UO2(NO3)2 + H2 =>
U + 2 H2O + 2 HNO3 = UO2(NO3)2 + 3 H2
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
U + H2O + HNO3 = UO2(NO3)2 + H2 =>
U + 2 H2O + 2 HNO3 = UO2(NO3)2 + 3 H2
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 H2O
H3PO3 + CuO = Cu3(PO3)2 + H2O =>
2 H3PO3 + 3 CuO = Cu3(PO3)2 + 3 H2O
CHI3 + AgNO3 = CHI2NO3 + AgI =>
CHI3 + AgNO3 = CHI2NO3 + AgI
Li + HOH = LiO2 + H2 =>
Li + 2 HOH = LiO2 + 2 H2
FeCl3 + Cu2(SO4)2 = CuCl2 + Fe2(SO4)3 =>
4 FeCl3 + 3 Cu2(SO4)2 = 6 CuCl2 + 2 Fe2(SO4)3
Mg(OH)2 + H2 = Mg + H2O =>
Mg(OH)2 + H2 = Mg + 2 H2O
C3H5O2Cl + CH3OH = C4H7O2Cl + H2O =>
C3H5O2Cl + CH3OH = C4H7O2Cl + H2O
Na2S + H2O = NaOH + H2S =>
Na2S + 2 H2O = 2 NaOH + H2S
CO2 + H2O + {-} = C2H5OH + OH{-} =>
2 CO2 + 9 H2O + 12e = C2H5OH + 12 OH{-}
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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12/19/24
方程式のバランス01/18/24
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