| 前日に均衡した方程式 |
C4H6O6 + 2 KOH = K2C4H4O6 + 2 H2O
Fe2S3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K2S =>
Fe2S3 + 2 K3[Fe(CN)6] = 2 Fe[Fe(CN)6] + 3 K2S
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
LiBr(aq) + Cl2(g) = LiCl(aq) + Br2(g) =>
2 LiBr(aq) + Cl2(g) = 2 LiCl(aq) + Br2(g)
Ca(OH)2 = Ca + OH =>
Ca(OH)2 = Ca + 2 OH
CuO + Cl2O = CuCl2 + O2 =>
CuO + Cl2O = CuCl2 + O2
Fe2 + O = FeO2 =>
Fe2 + 4 O = 2 FeO2
Cl2(g) + C2H2(g) = C2H2Cl4(l) =>
2 Cl2(g) + C2H2(g) = C2H2Cl4(l)
ZnO + C17H35COOH = Zn(C17H35COO)2 + H2O =>
ZnO + 2 C17H35COOH = Zn(C17H35COO)2 + H2O
Cu(s) + I2(g) = CuI =>
2 Cu(s) + I2(g) = 2 CuI
NH3(g) + H2SO4(g) = (NH4)2SO4(g) =>
2 NH3(g) + H2SO4(g) = (NH4)2SO4(g)
C3H8O + K = C3H7OK + H2 =>
2 C3H8O + 2 K = 2 C3H7OK + H2
P4H8 + O2 = PO2 + H2O =>
P4H8 + 6 O2 = 4 PO2 + 4 H2O
FeCl3 + CuS = Fe2S3 + CuCl2 =>
2 FeCl3 + 3 CuS = Fe2S3 + 3 CuCl2
Pb + F2 = PbF4 =>
Pb + 2 F2 = PbF4
NaNO3 + Mg = MgO + N2 + Na =>
2 NaNO3 + 6 Mg = 6 MgO + N2 + 2 Na
HClO3 + Li(OH) = LiClO3 + H2O =>
HClO3 + Li(OH) = LiClO3 + H2O
C4H10O + CrO3 + H{+} = C4H8O + Cr{3+} + H2O =>
3 C4H10O + 2 CrO3 + 6 H{+} = 3 C4H8O + 2 Cr{3+} + 6 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
N3 + O = N2O3 =>
2 N3 + 9 O = 3 N2O3
NH4OCN = CO(NH2)2 =>
NH4OCN = CO(NH2)2
Sb2O3(s) + C(g) = Sb(s) + CO =>
Sb2O3(s) + 3 C(g) = 2 Sb(s) + 3 CO
FeSO4 + K3[Fe(CN)6] + H2O = Fe3[Fe(CN)6]2 + H2SO4 + KOH =>
3 FeSO4 + 2 K3[Fe(CN)6] + 6 H2O = Fe3[Fe(CN)6]2 + 3 H2SO4 + 6 KOH
NaF + Hg(NO3)2 = Na(NO3)2 + HgF =>
NaF + Hg(NO3)2 = Na(NO3)2 + HgF
C6H4Cl2 + HNO3 = C6H3Cl2NO2 + H2O =>
C6H4Cl2 + HNO3 = C6H3Cl2NO2 + H2O
Li2CO3 + CaCl2 = LiCl + CaCO3 =>
Li2CO3 + CaCl2 = 2 LiCl + CaCO3
C6H5C2H5 + O2 = C6H5OH + H2O =>
6 C6H5C2H5 + 7 O2 = 8 C6H5OH + 6 H2O
MnO4{-} + C2O4{2-} + H2O = MnO2 + CO2 + OH{-} =>
2 MnO4{-} + 3 C2O4{2-} + 4 H2O = 2 MnO2 + 6 CO2 + 8 OH{-}
O3Cl7 = Cl2 + O2 =>
2 O3Cl7 = 7 Cl2 + 3 O2
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2CH2COOH = CH3CH2CH2COOCH2CH3 + H2O
Ba2(CO3)2 + HCl = BaCl2 + H2CO3 =>
Ba2(CO3)2 + 4 HCl = 2 BaCl2 + 2 H2CO3
HSbCl6 + (NH4)2S = Sb2S5 + NH4Cl + H2S =>
2 HSbCl6 + 6(NH4)2S = Sb2S5 + 12 NH4Cl + H2S
KCl(aq) + Pb(C2H3O2)2 = K(C2H3O2) + PbCl2 =>
2 KCl(aq) + Pb(C2H3O2)2 = 2 K(C2H3O2) + PbCl2
NaHCO3 + HCH3COO = CH3COONa + CO2 + H2O =>
NaHCO3 + HCH3COO = CH3COONa + CO2 + H2O
H{+} + NaNO3 + O2 = Na{+} + NO3 + H2O =>
4 H{+} + 4 NaNO3 + O2 = 4 Na{+} + 4 NO3 + 2 H2O
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
BF3(s) + H2O = HF + H3BO3(s) =>
BF3(s) + 3 H2O = 3 HF + H3BO3(s)
Al(OH)3 + HCl = H(OH)3 + AlCl =>
Al(OH)3 + HCl = H(OH)3 + AlCl
Al{2}O{3} = Al + {2} =>
Al{2}O{3} = Al + {2}
Zn(OH)2 + NaBr = ZnBr2 + NaOH =>
Zn(OH)2 + 2 NaBr = ZnBr2 + 2 NaOH
H2AsO4 + H2O = AsH3 + OH =>
H2AsO4 + 5 H2O = AsH3 + 9 OH
CH3COCH3 = C3H6O =>
CH3COCH3 = C3H6O
N2H4 + NaOCl = NaCl + N2 + H2O0 =>
N2H4 + 2 NaOCl = 2 NaCl + N2 + 2 H2O0
NaHSO3 + KOH = Na + KSO3 + H2O =>
NaHSO3 + KOH = Na + KSO3 + H2O
Li(s) + HBr(aq) = H(g) + LiBr(aq) =>
Li(s) + HBr(aq) = H(g) + LiBr(aq)
C2H2O2 + NaHCO3 = Na + H2O + CO2 =>
C2H2O2 + 6 NaHCO3 = 6 Na + 4 H2O + 8 CO2
Li3N + HCl = LiCl + NH3 =>
Li3N + 3 HCl = 3 LiCl + NH3
NaCl + H2SO4 + MnO4 = Na2SO4 + MnCl2 + H2O + Cl2 =>
8 NaCl + 4 H2SO4 + MnO4 = 4 Na2SO4 + MnCl2 + 4 H2O + 3 Cl2
CO3{2-} + Mg{2+} + H2O = Mg2(OH)2CO3 + CO2 =>
2 CO3{2-} + 2 Mg{2+} + H2O = Mg2(OH)2CO3 + CO2
KMnO4 + Na2S + H2O = MnO2 + KOH + Na2SO4 =>
8 KMnO4 + 3 Na2S + 4 H2O = 8 MnO2 + 8 KOH + 3 Na2SO4
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| 前日に均衡した方程式 |
方程式のバランス10/27/24
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