| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
CH3OH + NH3 = (CH3)2NH + H2O =>
2 CH3OH + NH3 = (CH3)2NH + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C6H5CH3 + HNO3 = C7H5N3O6 + H2O =>
C6H5CH3 + 3 HNO3 = C7H5N3O6 + 3 H2O
Na2SO4 + Al(NO3)3 = NaNO3 + Al2(SO4)3 =>
3 Na2SO4 + 2 Al(NO3)3 = 6 NaNO3 + Al2(SO4)3
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
NO3{-} + NH3 + OH{-} = NO2{-} + H2O =>
3 NO3{-} + NH3 + OH{-} = 4 NO2{-} + 2 H2O
BaO + MgO = BaMgO2 =>
BaO + MgO = BaMgO2
HCl + AgNO{3+} = AgCl + HNO{3+} =>
HCl + AgNO{3+} = AgCl + HNO{3+}
Ca(ClO3)2 = O2 + CaCl2 =>
Ca(ClO3)2 = 3 O2 + CaCl2
Na2S + HNO3 = Na(NO3) + H2S =>
Na2S + 2 HNO3 = 2 Na(NO3) + H2S
HCN + Al = AlCN + H2 =>
2 HCN + 2 Al = 2 AlCN + H2
C28H58(s) + O2(g) = H2O(l) + CO2(g) =>
2 C28H58(s) + 85 O2(g) = 58 H2O(l) + 56 CO2(g)
Mg(OH)2 + H3PO4 = Mg3PO4 + H(OH)2 =>
3 Mg(OH)2 + H3PO4 = Mg3PO4 + 3 H(OH)2
CH4 + O2 = H + CO2 =>
CH4 + O2 = 4 H + CO2
Al(NO3)3 + NH4Cl = AlCl3 + NH4NO3 =>
Al(NO3)3 + 3 NH4Cl = AlCl3 + 3 NH4NO3
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
NH4Cl + HCl = NH3Cl2 + H2 =>
NH4Cl + HCl = NH3Cl2 + H2
C + Si = CSi =>
C + Si = CSi
Co(OH)2 + (NH4)2SO4 = CoSO4 + NH4OH =>
Co(OH)2 + (NH4)2SO4 = CoSO4 + 2 NH4OH
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
KMnO4 + MnBr2 + H2O = MnO2 + Br2 + KOH =>
4 KMnO4 + 3 MnBr2 + 2 H2O = 7 MnO2 + 3 Br2 + 4 KOH
H{+} + MnO4{-} + Cl{-} = Mn{2+} + Cl2 + H2O =>
16 H{+} + 2 MnO4{-} + 10 Cl{-} = 2 Mn{2+} + 5 Cl2 + 8 H2O
C + O2 + Fe2O3 = FeCO2 =>
4 C + O2 + 2 Fe2O3 = 4 FeCO2
H3BO3 + KBrO3 = H3BrO3 + KBO3 =>
H3BO3 + KBrO3 = H3BrO3 + KBO3
Ca5(PO4)3(OH) + H{+} = Ca{2+} + H2PO4{-} + H2O =>
Ca5(PO4)3(OH) + 7 H{+} = 5 Ca{2+} + 3 H2PO4{-} + H2O
C9H20 + HO2 = CO2 + H2O =>
3 C9H20 + 56 HO2 = 27 CO2 + 58 H2O
lithiumchloride + bariumsulfate = lithiumsulfate + bariumchloride =>
2 LiCl + BaSO4 = Li2SO4 + BaCl2
MeOH + CO2 = MeCO2 + OH =>
MeOH + CO2 = MeCO2 + OH
HOOC{-}COOH + NaOH = NaOOC{-}COONa + H2O =>
HOOC{-}COOH + NaOH = NaOOC{-}COONa + H2O
Cu + NHO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 NHO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
I2 + Ai2S3 = IS + Ai2 =>
3 I2 + 2 Ai2S3 = 6 IS + 2 Ai2
KClO4 + C2H5OH = KCl + CO2 + H2O =>
3 KClO4 + 2 C2H5OH = 3 KCl + 4 CO2 + 6 H2O
Na3PO4 + HBr = Na3Br + PO4H =>
Na3PO4 + HBr = Na3Br + PO4H
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
CH = HC =>
CH = HC
CoCl6 + Pb(NO3)2 = PbCl2 + Co(NO3)6 =>
CoCl6 + 3 Pb(NO3)2 = 3 PbCl2 + Co(NO3)6
MnBr2 + Na2CO3 = MnCO3 + Br2Na2 =>
MnBr2 + Na2CO3 = MnCO3 + Br2Na2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
C6H7O6Na + H2O + HCl = C6H7O6 + NaCl + H3O =>
C6H7O6Na + H2O + HCl = C6H7O6 + NaCl + H3O
Na(CO3)2 + MgSO4 = Na(SO4)2 + MgCO3 =>
Na(CO3)2 + 2 MgSO4 = Na(SO4)2 + 2 MgCO3
Na + O = (Na)2O =>
2 Na + O = (Na)2O
Sc + S = ScS =>
Sc + S = ScS
Re2 + O2 = ReO =>
Re2 + O2 = 2 ReO
CaO + H2(SO4) = Ca(SO4) + H2O =>
CaO + H2(SO4) = Ca(SO4) + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
V10O28{6-} + H2SO3 + H{+} = VO{+2} + H2SO4 + H2O =>
V10O28{6-} + 5 H2SO3 + 26 H{+} = 10 VO{+2} + 5 H2SO4 + 13 H2O
Ta2O5 + TaF7 = TaOF6 + TaF2 =>
5 Ta2O5 + 24 TaF7 = 25 TaOF6 + 9 TaF2
PCI5 + H2O = H3PO4 + H + C + I =>
PCI5 + 4 H2O = H3PO4 + 5 H + C + 5 I
あらゆる化学反応の方程式のバランスをとる
| 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01/03/25
方程式のバランス02/02/24
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