| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Na + 2 H2O = 2 NaOH + H2
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
Zn + S8 = ZnS =>
8 Zn + S8 = 8 ZnS
Al + K2O = Al2O3 + K =>
2 Al + 3 K2O = Al2O3 + 6 K
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
C(s) + O2(g) = CO2(g) =>
C(s) + O2(g) = CO2(g)
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2 =>
Pb(NO3)2 + BaCl2 = PbCl2 + Ba(NO3)2
BaOH + KCO3 = BaCO3 + KOH =>
BaOH + KCO3 = BaCO3 + KOH
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
WF + K2S = W2S + KF =>
2 WF + K2S = W2S + 2 KF
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
Zn + H3PO4 = Zn3PO4 + H2 =>
6 Zn + 2 H3PO4 = 2 Zn3PO4 + 3 H2
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CuCl2 + NaOH = Cu(OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
H4As2O7 + Cs(OH) = Cs4(As2O7) + H2O =>
H4As2O7 + 4 Cs(OH) = Cs4(As2O7) + 4 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
NaF + CaBr2 = NaBr + CaF2 =>
2 NaF + CaBr2 = 2 NaBr + CaF2
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C9H14O + O2 = CO2 + H2O =>
C9H14O + 12 O2 = 9 CO2 + 7 H2O
H2SO4 + Ba(OH)2 = BaSO4 + H2O* =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O*
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H + AlCl3 = Al + HCl =>
3 H + AlCl3 = Al + 3 HCl
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
K2Cr2O7 + C6H12O6 = Cr2O3 + CO2 + K2O + H2O =>
4 K2Cr2O7 + C6H12O6 = 4 Cr2O3 + 6 CO2 + 4 K2O + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
C10H18O4 + O2 = H2O + CO2 =>
2 C10H18O4 + 25 O2 = 18 H2O + 20 CO2
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
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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02/10/21
方程式のバランス03/12/20
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