| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
N2 + O2 = 2 NO
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
C4H9COH + Cu(OH)2 = C4H9COOH + CuOH + H2O =>
C4H9COH + 2 Cu(OH)2 = C4H9COOH + 2 CuOH + H2O
BaCrO4 + H2O = BaO + H2CrO4 =>
BaCrO4 + H2O = BaO + H2CrO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca + HNO2 = CaNO2 + H2 =>
2 Ca + 2 HNO2 = 2 CaNO2 + H2
C4H9COH + Cu(OH)2 = C4H9COOH + CuOH + H2 =>
2 C4H9COH + 2 Cu(OH)2 = 2 C4H9COOH + 2 CuOH + H2
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
BaCrO4 + H2O = BaO + H2CrO4 =>
BaCrO4 + H2O = BaO + H2CrO4
C4H9COH + Cu(OH)2 = C4H9COOH + CuOH + H2O =>
C4H9COH + 2 Cu(OH)2 = C4H9COOH + 2 CuOH + H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C2H52 + O2 = CO2 + H2O =>
C2H52 + 15 O2 = 2 CO2 + 26 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
Na(s) + O2(g) = Na2O2(s) =>
2 Na(s) + O2(g) = Na2O2(s)
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
VO{2+} + MNO4{-} + H2O = VO2{+} + MN{2+} + H{+} =>
5 VO{2+} + MNO4{-} + H2O = 5 VO2{+} + MN{2+} + 2 H{+}
Cu + HgCl2 = CuCl + Hg =>
2 Cu + HgCl2 = 2 CuCl + Hg
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
HClO + Fe(OH)2 + H2SO4 = HCl + Fe2(SO4)3 + H2O =>
HClO + 2 Fe(OH)2 + 3 H2SO4 = HCl + Fe2(SO4)3 + 5 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
MG + AL = MGAL =>
MG + AL = MGAL
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Zn + Bi(NO3)3 = Zn(NO3)3 + Bi =>
Zn + Bi(NO3)3 = Zn(NO3)3 + Bi
C3H5NO + O2 = CO2 + NO2 + H2O =>
4 C3H5NO + 19 O2 = 12 CO2 + 4 NO2 + 10 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
SO2 + Cl2 = S + Cl2O2 =>
SO2 + Cl2 = S + Cl2O2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C6H12O6 + O2 = CO2 + H20 =>
5 C6H12O6 + 15 O2 = 30 CO2 + 3 H20
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
HCl + C3H9N = C3H10NCl =>
HCl + C3H9N = C3H10NCl
HClO + Fe(NO3)2 + H2SO4 = HCl + Fe(NO3)3 + Fe2(SO4)3 + H2O =>
3 HClO + 6 Fe(NO3)2 + 3 H2SO4 = 3 HCl + 4 Fe(NO3)3 + Fe2(SO4)3 + 3 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
MgCl2 + NH4OH = NH4Cl2 + MgOH =>
MgCl2 + NH4OH = NH4Cl2 + MgOH
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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10/31/18
方程式のバランス11/30/17
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