| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KNO3 = 2 KNO2 + O2
CH3COOH + Na2CO3 = CO2 + H2O + NaHC3 =>
7 CH3COOH + 2 Na2CO3 = 4 CO2 + 12 H2O + 4 NaHC3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + O2 = CaO + H2O2 =>
2 Ca(OH)2 + O2 = 2 CaO + 2 H2O2
Pb + K(ClO3) = Pb(ClO3)2 + K =>
Pb + 2 K(ClO3) = Pb(ClO3)2 + 2 K
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Na2SiF6 + NaOH = NaF + Na2SiO3 + H2O =>
Na2SiF6 + 6 NaOH = 6 NaF + Na2SiO3 + 3 H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
Al + H2Cr2O7 = Al2(Cr2O7) + H2 =>
2 Al + H2Cr2O7 = Al2(Cr2O7) + H2
Cu[Fe(CN)6] + NH3 = [Cu(NH3)2]Fe(CN)6 =>
Cu[Fe(CN)6] + 2 NH3 = [Cu(NH3)2]Fe(CN)6
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Hg(SCN)2 + O2 = HgS + C3N4 + CO2 + SO2 =>
2 Hg(SCN)2 + 3 O2 = 2 HgS + C3N4 + CO2 + 2 SO2
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
CuCl2 + KNO2 = Cu(NO2)2 + KCl =>
CuCl2 + 2 KNO2 = Cu(NO2)2 + 2 KCl
Na2CO3 + Ca(NO2)2 = CaCO3 + NaNO2 =>
Na2CO3 + Ca(NO2)2 = CaCO3 + 2 NaNO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
Na3N + O2 = Na2O + N2 =>
4 Na3N + 3 O2 = 6 Na2O + 2 N2
K2Cr2O7 + H2SO4 + Na2S = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 Na2SO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb + Zn(CH3COO)2 = Pb(CH3COO)4 + Zn =>
Pb + 2 Zn(CH3COO)2 = Pb(CH3COO)4 + 2 Zn
SrCl2 + NaOH = Sr(OH)2 + NaCl =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 NaCl
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
SnCl2 + O3 + HCl = SnCl4 + H2O =>
3 SnCl2 + O3 + 6 HCl = 3 SnCl4 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + O2 =>
2 Na2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 2 Na2SO4 + 3 O2
MnO4{-} + H2O2 = OH{-} + MnO2 + O2 =>
2 MnO4{-} + H2O2 = 2 OH{-} + 2 MnO2 + 2 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O + Zn2{+} = O2 + Zn + H{+} =>
2 H2O + 4 Zn2{+} = O2 + 8 Zn + 4 H{+}
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
NaOH + Na2CrO4 = OHNa2 + NaCrO4 =>
NaOH + Na2CrO4 = OHNa2 + NaCrO4
H2NCH2CH2COOH + HCl = NH3ClCH2CH2COOH =>
H2NCH2CH2COOH + HCl = NH3ClCH2CH2COOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
UO2Cl2 + CrCl2 + HCl = UCl4 + CrCl3 + H2O =>
UO2Cl2 + 2 CrCl2 + 4 HCl = UCl4 + 2 CrCl3 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiH2Cl2 = SiHCl3 + SiH3Cl =>
2 SiH2Cl2 = SiHCl3 + SiH3Cl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Cl2 + KOH + Cr2O3 = K2CrO4 + KCl + H2O =>
3 Cl2 + 10 KOH + Cr2O3 = 2 K2CrO4 + 6 KCl + 5 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Ir(ClO3)7 = Ir + ClO3 =>
Ir(ClO3)7 = Ir + 7 ClO3
C2H3OOK + H2SO4 = K2SO4 + C2H3OOH =>
2 C2H3OOK + H2SO4 = K2SO4 + 2 C2H3OOH
NaHSO3 + H2CrO4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
6 NaHSO3 + 4 H2CrO4 + 3 H2SO4 = 3 Na2SO4 + 2 Cr2(SO4)3 + 10 H2O
Cr + O2 = CrO3 =>
2 Cr + 3 O2 = 2 CrO3
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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01/19/25
方程式のバランス02/18/24
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