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C + 2 H2 = CH4
Cu(s) + FeSO4(aq) = CuSO4(aq) + Fe(s) =>
Cu(s) + FeSO4(aq) = CuSO4(aq) + Fe(s)
CHCl3 + KOH = KCl + H2O + CHO2K =>
CHCl3 + 4 KOH = 3 KCl + 2 H2O + CHO2K
Fe2O3 + HNO3(ag) = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3(ag) = 2 Fe(NO3)3 + 3 H2O
K + CaN = KN + Ca =>
K + CaN = KN + Ca
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
VCl3 + Na2SO4 = V2(SO4)3 + NaCl =>
2 VCl3 + 3 Na2SO4 = V2(SO4)3 + 6 NaCl
Al + H3PO4 = Al3(PO4)2 + H2 =>
3 Al + 2 H3PO4 = Al3(PO4)2 + 3 H2
KOH + KPH = H2O + K2P =>
KOH + KPH = H2O + K2P
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
CH3CH2OH + KMnO4 = CH3COH + H2O + KOH + MnO2 =>
3 CH3CH2OH + 2 KMnO4 = 3 CH3COH + 2 H2O + 2 KOH + 2 MnO2
Ag(NO3)2 + CuC2H3O2 = AgC2H3O2 + Cu(NO3)2 =>
Ag(NO3)2 + CuC2H3O2 = AgC2H3O2 + Cu(NO3)2
C4H6O6(aq) + NaHCO3 = NaC4H6O6 + CO2 + H2O =>
11 C4H6O6(aq) + 10 NaHCO3 = 10 NaC4H6O6 + 14 CO2 + 8 H2O
CH3CH2CH2OH + Na = CH3CH2CH2ONa + H2 =>
2 CH3CH2CH2OH + 2 Na = 2 CH3CH2CH2ONa + H2
NaC2H3O2(aq) + Pb(NO3)2(aq) = Na(NO3)2 + PbC2H3O2 =>
NaC2H3O2(aq) + Pb(NO3)2(aq) = Na(NO3)2 + PbC2H3O2
CaO + SO = CaS + O =>
CaO + SO = CaS + 2 O
H2O + NaCl = Na(OH) + Cl2 + H2 =>
2 H2O + 2 NaCl = 2 Na(OH) + Cl2 + H2
Ba(OH)2 + NH4Cl = BaCl2 + (OH)NH4 =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2(OH)NH4
PBr + H2O = HBr + H5PO3 =>
PBr + 3 H2O = HBr + H5PO3
Al2(SO4)3 + NiO = Al2O3 + NiSO4 =>
Al2(SO4)3 + 3 NiO = Al2O3 + 3 NiSO4
NaSO4 + Ca = CaSO4 + Na =>
NaSO4 + Ca = CaSO4 + Na
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O(l)
Cu + H25O4 = Cu5O4 + H2 =>
10 Cu + 2 H25O4 = 2 Cu5O4 + 25 H2
C6H6O + C2H2O3 + C2H8N2 + NaOH = C18H19N2O6Na2 + H2O =>
33 C6H6O + 29 C2H2O3 + 16 C2H8N2 + 32 NaOH = 16 C18H19N2O6Na2 + 56 H2O
VI5 + Li2S = V2S5 + LiI =>
2 VI5 + 5 Li2S = V2S5 + 10 LiI
CH4N2O + CuO = CO2 + Cu2O + H2O + N2 =>
CH4N2O + 6 CuO = CO2 + 3 Cu2O + 2 H2O + N2
SnBr2 + NaOH = Sn(OH)2 + NaBr =>
SnBr2 + 2 NaOH = Sn(OH)2 + 2 NaBr
NH42CO3 + HNO3 = NH4HNO3 + H2O + CO2 =>
NH42CO3 + 9 HNO3 = 5 NH4HNO3 + 13 H2O + CO2
Ag(s) + PdNO3(aq) = AgNO3 + Pd =>
Ag(s) + PdNO3(aq) = AgNO3 + Pd
Fe(OH)2 + O2 = Fe3O4 + HO2 =>
3 Fe(OH)2 + 5 O2 = Fe3O4 + 6 HO2
CH3CH2OH + Na = CH3CH2ONa + H =>
CH3CH2OH + Na = CH3CH2ONa + H
Zn(s) + Pb(NO3)2(eq) = Zn(NO3)(g) + Pb(g) =>
2 Zn(s) + Pb(NO3)2(eq) = 2 Zn(NO3)(g) + Pb(g)
SeO + H2O = H2 + SeO2 =>
SeO + H2O = H2 + SeO2
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + [(CH3)3CNH3]Cl + HCCl3 =>
(CH3CH2O)2POH + 2(CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + [(CH3)3CNH3]Cl + HCCl3
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
KMnO4 + Na + H2SO4 = MnO2 + K2SO4 + Na2MnO4 + H2O =>
4 KMnO4 + 6 Na + 2 H2SO4 = MnO2 + 2 K2SO4 + 3 Na2MnO4 + 2 H2O
BaSO4 + NaC2H3O2 = Ba(C2H3O2)2 + Na2SO4 =>
BaSO4 + 2 NaC2H3O2 = Ba(C2H3O2)2 + Na2SO4
HCl + Pb(HCO3)2 = PbCl2 + CO2 + H2O =>
2 HCl + Pb(HCO3)2 = PbCl2 + 2 CO2 + 2 H2O
K2CrO4 + KI + H2SO4 = Cr2(SO4)3 + H2O + I2 + K2SO4 =>
2 K2CrO4 + 6 KI + 8 H2SO4 = Cr2(SO4)3 + 8 H2O + 3 I2 + 5 K2SO4
C3H7SH + I2 = C6H14S2 + HI =>
2 C3H7SH + I2 = C6H14S2 + 2 HI
S + N = S2N2 =>
2 S + 2 N = S2N2
Hg2(OH)2 = Hg2 + OH =>
Hg2(OH)2 = Hg2 + 2 OH
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
C2H4O2 + C5H12O2 = C7H14O2 + H2O =>
3 C2H4O2 + 10 C5H12O2 = 8 C7H14O2 + 10 H2O
OsO4 + KNO2 + KOH = K2OsO4 + KNO3 + H2O =>
OsO4 + KNO2 + 2 KOH = K2OsO4 + KNO3 + H2O
H2O + NiO2{-} + S{-2} = NiS + S + OH{-} =>
4 H2O + 2 NiO2{-} + 3 S{-2} = 2 NiS + S + 8 OH{-}
SO2 + O2 + H3O = H2SO4 =>
3 SO2 + 2 O2 + 2 H3O = 3 H2SO4
BeO + HNo3 = Be(No3)2 + H2O =>
BeO + 2 HNo3 = Be(No3)2 + H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
CrO + HNO3 = Cr(NO3)3 + NO + H2O =>
3 CrO + 10 HNO3 = 3 Cr(NO3)3 + NO + 5 H2O
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02/07/25
方程式のバランス03/09/24
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