| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe(s) + CuCl2(aq) = FeCl2(aq) + Cu(s)
Cu{+} + IO3{-} + H{+} = Cu{2+} + I2 + H2O =>
10 Cu{+} + 2 IO3{-} + 12 H{+} = 10 Cu{2+} + I2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P2O3 + HCl = H3PO3 + PCl3 =>
P2O3 + 3 HCl = H3PO3 + PCl3
Na3PO4 + Li2SO4 = Li3PO4 + Na2SO4 =>
2 Na3PO4 + 3 Li2SO4 = 2 Li3PO4 + 3 Na2SO4
C9H11NO2 + Na2CO3 = C8H10NCOONa + CO2 + H2O =>
2 C9H11NO2 + Na2CO3 = 2 C8H10NCOONa + CO2 + H2O
MgN + NaOH = MgOH + NaN =>
MgN + NaOH = MgOH + NaN
KI + Na2CO3 = NaI + K2(CO3) =>
2 KI + Na2CO3 = 2 NaI + K2(CO3)
P + N2 = PN =>
2 P + N2 = 2 PN
CH4 + NH3 = CH3NH2 + H2 =>
CH4 + NH3 = CH3NH2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P2O5 + HCl = POCl3 + HPO3 =>
2 P2O5 + 3 HCl = POCl3 + 3 HPO3
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)2 + H2SO4 + H2O + NO =>
3 CuFeS2 + 28 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)2 + 6 H2SO4 + 8 H2O + 16 NO
SO2(g) + O2(g) + CaCO3(g) = CaSO4(s) + CO2(g) =>
2 SO2(g) + O2(g) + 2 CaCO3(g) = 2 CaSO4(s) + 2 CO2(g)
C22H41O8 + O2 = CO2 + H2O =>
4 C22H41O8 + 113 O2 = 88 CO2 + 82 H2O
Fe(NO3)3*9H2O + C2H6O2 = Fe3O4 + CO2 + H2O + N2 =>
30 Fe(NO3)3*9H2O + 46 C2H6O2 = 10 Fe3O4 + 92 CO2 + 408 H2O + 45 N2
C2H5N + O2 = CO + H2O + NO2 =>
4 C2H5N + 13 O2 = 8 CO + 10 H2O + 4 NO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 + HCl = HNO3 + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 HNO3 + PbCl2
NaClO3 + H2O + I2 = HIO3 + NaCl =>
5 NaClO3 + 3 H2O + 3 I2 = 6 HIO3 + 5 NaCl
H2S + HO2 = SO2 + H2O =>
H2S + 2 HO2 = SO2 + 2 H2O
NH4OH + AlPO4 = Al(OH)3 + (NH4)3PO4 =>
3 NH4OH + AlPO4 = Al(OH)3 + (NH4)3PO4
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH =>
CH3COOH + FCH2COOH = CH3COOHF + CH2COOH
Fe(OH)3 + H2S04 = Fe2(S04)3 + H2O =>
2 Fe(OH)3 + 3 H2S04 = Fe2(S04)3 + 6 H2O
K2Cr2O7 + KBr + H2SO4 = KHSO4 + Cr2(SO4)3 + Br2 + H2O =>
K2Cr2O7 + 6 KBr + 11 H2SO4 = 8 KHSO4 + Cr2(SO4)3 + 3 Br2 + 7 H2O
As + O2 = AsO3 =>
2 As + 3 O2 = 2 AsO3
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg3(PO4)2 + H2 = Mg + H3PO4 =>
Mg3(PO4)2 + 3 H2 = 3 Mg + 2 H3PO4
HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
CoCl2 + KCN + H2O = KOH + KCl + H2 + K3[Co(CN)6] =>
2 CoCl2 + 12 KCN + 2 H2O = 2 KOH + 4 KCl + H2 + 2 K3[Co(CN)6]
CH2(NH2)COOH + HNO2 = CH2(OH)COOH + H2O + N2 =>
CH2(NH2)COOH + HNO2 = CH2(OH)COOH + H2O + N2
Pb{+2} + KCrO4 = PbCrO4 + K{+2} =>
Pb{+2} + KCrO4 = PbCrO4 + K{+2}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KI + KNO3 + H2SO4 = I2 + K2SO4 + NO + H2O =>
6 KI + 2 KNO3 + 4 H2SO4 = 3 I2 + 4 K2SO4 + 2 NO + 4 H2O
C6H5NH2 + Br2 = C6NH2BrH4 + HBr =>
C6H5NH2 + Br2 = C6NH2BrH4 + HBr
Cr2O3 + KOH + KNO3 + K2CO3 = KCrO4 + KNO2 + KHCO3 =>
Cr2O3 + KOH + 4 KNO3 + K2CO3 = 2 KCrO4 + 4 KNO2 + KHCO3
Zn(HSO4)2 + H2O = Zn(OH)2 + H2SO4 =>
Zn(HSO4)2 + 2 H2O = Zn(OH)2 + 2 H2SO4
F + AgNO3 = AgF + NO3 =>
F + AgNO3 = AgF + NO3
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
Li + AuCl3 = LiCl + Au =>
3 Li + AuCl3 = 3 LiCl + Au
AgBr + Na2S2O3 = Na3(Ag(S2O3)2) + NaBr =>
AgBr + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaBr
F + AgNO3 = AgF + NO3 =>
F + AgNO3 = AgF + NO3
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
NH3 + HOCl = NO3 + Cl + H2O =>
NH3 + 9 HOCl = NO3 + 9 Cl + 6 H2O
CH3(OH) + KHCO3 = CH3COOK + CO2 + H2O =>
4 CH3(OH) + 3 KHCO3 = 3 CH3COOK + CO2 + 5 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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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11/02/24
方程式のバランス12/02/23
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