| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SiO2 + Na2CO3 = Na2(SiO3) + CO2
HF + Fe = FeF2 + H2 =>
2 HF + Fe = FeF2 + H2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + NaNO3 =>
Na2(SO4) + Pb(NO3)2 = Pb(SO4) + 2 NaNO3
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
C + O = CO =>
C + O = CO
Na2SiO3 + SO2 = Na2S + Na2SO4 + SiO2 =>
4 Na2SiO3 + 4 SO2 = Na2S + 3 Na2SO4 + 4 SiO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C2H5COONaNaOH = C2H6Na2CO3 =>
C2H5COONaNaOH = C2H6Na2CO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CaS + AlCl = CaCl + AlS =>
CaS + AlCl = CaCl + AlS
NaClO3 + (NH4)2SO4 = Na2SO4 + NH4ClO3 =>
2 NaClO3 + (NH4)2SO4 = Na2SO4 + 2 NH4ClO3
Fe + H2CO3 = FeCO3 + H2 =>
Fe + H2CO3 = FeCO3 + H2
HgS + H{+} + NO3{-} + Cl{-} = HgCl4{2-} + S + NO + H2O =>
3 HgS + 8 H{+} + 2 NO3{-} + 12 Cl{-} = 3 HgCl4{2-} + 3 S + 2 NO + 4 H2O
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
Sb2O3 + KOH + H2O = K[Sb(OH)4] =>
Sb2O3 + 2 KOH + 3 H2O = 2 K[Sb(OH)4]
KS2 + CuNO3 = KNO3 + CuS2 =>
KS2 + CuNO3 = KNO3 + CuS2
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
SeO2 = Se + O2 =>
SeO2 = Se + O2
MgCl2 + Na2SO4 = NaCl + Mg2(SO4)2 =>
2 MgCl2 + 2 Na2SO4 = 4 NaCl + Mg2(SO4)2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
Al + Pb(No3)2 = Al(No3) + Pb =>
2 Al + Pb(No3)2 = 2 Al(No3) + Pb
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Ca(OH)2 + KCl = KOH + CaCl2 =>
Ca(OH)2 + 2 KCl = 2 KOH + CaCl2
C2H4O2 + HCl = C2H4 + HClO2 =>
C2H4O2 + HCl = C2H4 + HClO2
AlI3 + HgCI2 = AlCI3 + HgI2 =>
AlI3 + HgCI2 = AlCI3 + HgI2
Mn(OH)4 + HNO3 = H2O + Mn(NO3)4 =>
Mn(OH)4 + 4 HNO3 = 4 H2O + Mn(NO3)4
Zn + S = ZnS =>
Zn + S = ZnS
MgCl2 + Na2SO4 = NaCl + Mg2(SO4)2 =>
2 MgCl2 + 2 Na2SO4 = 4 NaCl + Mg2(SO4)2
P2O3 + Cl2 = PCl3 + O2 =>
2 P2O3 + 6 Cl2 = 4 PCl3 + 3 O2
Cu{+2} + NH3 = [Cu(NH3)4]{2+} =>
Cu{+2} + 4 NH3 = [Cu(NH3)4]{2+}
HCl + K2Cr2O7 + H2S = KCl + CrCl3 + H2O + S =>
8 HCl + K2Cr2O7 + 3 H2S = 2 KCl + 2 CrCl3 + 7 H2O + 3 S
KOH + Cr(OH)3 + H2SO4 = KCr(SO4)2 + H2O =>
KOH + Cr(OH)3 + 2 H2SO4 = KCr(SO4)2 + 4 H2O
Na3SO4 + Ba(OH)2 = BaSO4 + Na3(OH)2 =>
Na3SO4 + Ba(OH)2 = BaSO4 + Na3(OH)2
Al3 + (HCl) = AlCl3 + H2 =>
2 Al3 + 18(HCl) = 6 AlCl3 + 9 H2
C2H2HBr = C2H2BrH =>
C2H2HBr = C2H2BrH
H2O + C2H5MgCl + C2H5COOC2H5 = C2H5COC2H5 + HCl + MgOH =>
5 H2O + 10 C2H5MgCl + 9 C2H5COOC2H5 = 13 C2H5COC2H5 + 10 HCl + 10 MgOH
NH4NO3 + KOH = KNO3 + NH3 + H2O =>
NH4NO3 + KOH = KNO3 + NH3 + H2O
Xe + H2O = Xe*6H2O =>
Xe + 6 H2O = Xe*6H2O
PbSO4 + H2S = PbS + H2SO4 =>
PbSO4 + H2S = PbS + H2SO4
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
K2CO3 + Ag(NO3) = Ag2(CO3) + K(NO3) =>
K2CO3 + 2 Ag(NO3) = Ag2(CO3) + 2 K(NO3)
LiOHCH3CH2COOH = H2OCH3CH2COOLi =>
LiOHCH3CH2COOH = H2OCH3CH2COOLi
Fe2 + Al2O3 = Fe2O3 + Al =>
Fe2 + Al2O3 = Fe2O3 + 2 Al
Na + HCl = H + ClNa =>
Na + HCl = H + ClNa
FeO + F2 = FeF3 + O2 =>
2 FeO + 3 F2 = 2 FeF3 + O2
Sr(CN)2 + Pb(CIO3)2 = Sr(CIO3)2 + Pb(CN)2 =>
Sr(CN)2 + Pb(CIO3)2 = Sr(CIO3)2 + Pb(CN)2
Fe{2+} + N2O + H{+} = Fe{3+} + N2 + H2O =>
2 Fe{2+} + N2O + 2 H{+} = 2 Fe{3+} + N2 + 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11/19/24
方程式のバランス12/19/23
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