| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaOH + Na2S = 3 Na + OHS
P = P4 =>
4 P = P4
CuS + HClO3 = S + ClO2 + H2O + Cu(ClO3)2 =>
CuS + 4 HClO3 = S + 2 ClO2 + 2 H2O + Cu(ClO3)2
NiS + NaCl = NiCl2 + Na2S =>
NiS + 2 NaCl = NiCl2 + Na2S
Cr2O3 + KOH + Cl2 = KCl + KCrO4 + H2O =>
Cr2O3 + 10 KOH + 4 Cl2 = 8 KCl + 2 KCrO4 + 5 H2O
CH3COOCH3KOH = CH3COOKCH3OH =>
CH3COOCH3KOH = CH3COOKCH3OH
Si + HNO3 = SiH4O4 + NO2 =>
Si + 4 HNO3 = SiH4O4 + 4 NO2
H2Cr2O7 + HCl = CrO2Cl2 + H2O =>
H2Cr2O7 + 4 HCl = 2 CrO2Cl2 + 3 H2O
HBr + C2H2 = C2H2Br4 + H2 =>
4 HBr + C2H2 = C2H2Br4 + 2 H2
H3PO3 + CuOH = Cu3PO3 + H2O =>
H3PO3 + 3 CuOH = Cu3PO3 + 3 H2O
NaOH(l) + HCl(l) = NaCl(l) + H2O(l) =>
NaOH(l) + HCl(l) = NaCl(l) + H2O(l)
C19H14O2 + H2O = CO2 + C2H5OH =>
6 C19H14O2 + 87 H2O = 28 CO2 + 43 C2H5OH
NH4Br + Pb(C2H3O2)2 = NH4C2H3O2 + PbBr2 =>
2 NH4Br + Pb(C2H3O2)2 = 2 NH4C2H3O2 + PbBr2
BaCO3 + CuO + O2 + Y2O3 = YBa2Cu3O7 + CO2 =>
8 BaCO3 + 12 CuO + O2 + 2 Y2O3 = 4 YBa2Cu3O7 + 8 CO2
K2Cr2O7 + NH4OH + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 NH4OH + 4 H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + 9 H2O
Fe2 + OH = Fe(OH)2 =>
Fe2 + 4 OH = 2 Fe(OH)2
CH3CO2H + KOH = KCH3CO2 + H2O =>
CH3CO2H + KOH = KCH3CO2 + H2O
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
MgCl2 + Al2O3 = AlCl3 + MgO =>
3 MgCl2 + Al2O3 = 2 AlCl3 + 3 MgO
Cu2S + HNO3 = Cu(NO3)2 + SO2 + NO2 + H2O =>
Cu2S + 12 HNO3 = 2 Cu(NO3)2 + SO2 + 8 NO2 + 6 H2O
ZnOHI = ZnIOH =>
ZnOHI = ZnIOH
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
CuSO4H2CO3 = CuCO3H2SO4 =>
CuSO4H2CO3 = CuCO3H2SO4
Fe + HO2 + H2O = Fe(OH)3 =>
Fe + HO2 + H2O = Fe(OH)3
(NH4NO3) = N2O + H2O =>
(NH4NO3) = N2O + 2 H2O
Ag(NO3) + Na2S = Ag2S + Na(NO3) =>
2 Ag(NO3) + Na2S = Ag2S + 2 Na(NO3)
HOH + F = HF + OH =>
HOH + F = HF + OH
PbO2 + K3[Cr(OH)6] + KOH = K2CrO4 + K4[Pb(OH)4] + H2O =>
3 PbO2 + 4 K3[Cr(OH)6] + 8 KOH = 4 K2CrO4 + 3 K4[Pb(OH)4] + 10 H2O
COOH2 + O2 = CO2 + H2O =>
2 COOH2 + O2 = 2 CO2 + 2 H2O
HSO + K = KSO + H2 =>
2 HSO + 2 K = 2 KSO + H2
ArHe = HeAr =>
ArHe = HeAr
H2O + Be = Be(OH)2 + H2 =>
2 H2O + Be = Be(OH)2 + H2
C4H9I + KOH = C4H9OH + KI =>
C4H9I + KOH = C4H9OH + KI
CH3COOHNaOH = CH2COOHNaOH2 =>
CH3COOHNaOH = CH2COOHNaOH2
K2O2 + H2O + CO2 = KHCO3 + O2 =>
2 K2O2 + 2 H2O + 4 CO2 = 4 KHCO3 + O2
Ag(NH3)2{+} + KI = AgI + NH3 + K{+} =>
Ag(NH3)2{+} + KI = AgI + 2 NH3 + K{+}
H2 = H11 =>
11 H2 = 2 H11
NaOHHSO4CaOH = NaHSO4Ca(OH)2 =>
NaOHHSO4CaOH = NaHSO4Ca(OH)2
chlorine + NaOH = NaCl + NaClO + water =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
Ca + Al(NO3)2 = Al + Ca(NO3)2 =>
Ca + Al(NO3)2 = Al + Ca(NO3)2
Hg2(NO3)2 + Na2SO4 = Hg2SO4 + Na2(NO3)2 =>
Hg2(NO3)2 + Na2SO4 = Hg2SO4 + Na2(NO3)2
BaSO4 + AgNO3 = AgSO4 + BaNO3 =>
BaSO4 + AgNO3 = AgSO4 + BaNO3
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-} =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}
NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
CaO + SiO2 = Ca + SiO3 =>
CaO + SiO2 = Ca + SiO3
(Fe2(NH4)2(SO4)4) + KSCN = Fe2SCN + K(NH4)2(SO4)4 =>
(Fe2(NH4)2(SO4)4) + KSCN = Fe2SCN + K(NH4)2(SO4)4
NaS4 + BaCl2 = NaCl2 + BaS4 =>
NaS4 + BaCl2 = NaCl2 + BaS4
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2 =>
ZnCl2Ba(OH)2 = Zn(OH)2BaCl2
CuSO4 + Na2PO4 = Na2SO4 + Cu3(PO4)3 =>
3 CuSO4 + 3 Na2PO4 = 3 Na2SO4 + Cu3(PO4)3
Ca + Mg = CaMg =>
Ca + Mg = CaMg
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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11/21/24
方程式のバランス12/21/23
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