| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 C2H5OH + 2 KMnO4 = 3 CH3COOH + 2 KMnO + 3 H2O
HClO(aq) + CsOH(aq) = CsClO(aq) + H2O(l) =>
HClO(aq) + CsOH(aq) = CsClO(aq) + H2O(l)
Cl{2} + NaI = NaCl + I{2} =>
Cl{2} + NaI = NaCl + I{2}
Fe2S3(s) + HCl = FeCl3(s) + H2S =>
Fe2S3(s) + 6 HCl = 2 FeCl3(s) + 3 H2S
H{+} + CrO4{2-} + H2O2 = Cr2O12{2-} + H2O =>
2 H{+} + 2 CrO4{2-} + 5 H2O2 = Cr2O12{2-} + 6 H2O
H3PO4 + C2H3O2 = C2H4O2 + PO4 =>
H3PO4 + 3 C2H3O2 = 3 C2H4O2 + PO4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C2H5OH = C + CH4 + H2O =>
C2H5OH = C + CH4 + H2O
H2C9H6O4 + NaOH = Na2C9H6O4 + H2O =>
H2C9H6O4 + 2 NaOH = Na2C9H6O4 + 2 H2O
Cd + NiO + H2O = Cd(OH)2 + Ni(OH) =>
Cd + 2 NiO + 2 H2O = Cd(OH)2 + 2 Ni(OH)
Hg2(NO3) + Cu = Hg + Cu(NO3)2 =>
2 Hg2(NO3) + Cu = 4 Hg + Cu(NO3)2
SrCl2 + H3PO4 = Sr3(PO4)2 + HCl =>
3 SrCl2 + 2 H3PO4 = Sr3(PO4)2 + 6 HCl
K2CrO4(s) + NaOH(aq) = Na2CrO4(aq) + KOH(aq) =>
K2CrO4(s) + 2 NaOH(aq) = Na2CrO4(aq) + 2 KOH(aq)
Mg + HC1 = MgC12 + H =>
Mg + 12 HC1 = MgC12 + 12 H
NaOH + KHC8H5O4 = NaKC8H5O4 + H2O =>
NaOH + KHC8H5O4 = NaKC8H5O4 + H2O
Na2S + KCl = K2S + NaCl =>
Na2S + 2 KCl = K2S + 2 NaCl
Cu(s) + S6(s) = Cu2S =>
12 Cu(s) + S6(s) = 6 Cu2S
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
FeO3 + KOH = Fe(OH)3 + KO =>
FeO3 + 3 KOH = Fe(OH)3 + 3 KO
KNO3 + H2SO4 = K2(SO4) + HNO3 =>
2 KNO3 + H2SO4 = K2(SO4) + 2 HNO3
CuSO4 + BaCl2 + NH3 = CuCl2 + HSO4 + Ba + N2 =>
6 CuSO4 + 6 BaCl2 + 2 NH3 = 6 CuCl2 + 6 HSO4 + 6 Ba + N2
P2O6 + BaO = Ba2(PO4)2 =>
P2O6 + 2 BaO = Ba2(PO4)2
C6H12O6 + UO2{2+} + H2O = UO2 + CO2 + H{+} =>
C6H12O6 + 12 UO2{2+} + 6 H2O = 12 UO2 + 6 CO2 + 24 H{+}
Mg + HC1 = MgC12 + H =>
Mg + 12 HC1 = MgC12 + 12 H
FeSO4(aq) + PbCl2 = FeCl2(aq) + PbSO4(s) =>
FeSO4(aq) + PbCl2 = FeCl2(aq) + PbSO4(s)
K + O2 = K2O(classification) =>
4 K + O2 = 2 K2O(classification)
CaCl2(aq) + Na2SO4 = CaSO4(s) + NaCl(aq) =>
CaCl2(aq) + Na2SO4 = CaSO4(s) + 2 NaCl(aq)
AgNO3 + MgI2 = AgI + Mg(NO3)2 =>
2 AgNO3 + MgI2 = 2 AgI + Mg(NO3)2
SodiumChloride + Lead(ll)Nitrate = Lead(ll)Chloride + SodiumNitrate =>
SodiumChloride + Lead(ll)Nitrate = Lead(ll)Chloride + SodiumNitrate
C2H5OH + KMnO4 = CH3COOH + KMnO + H2O =>
3 C2H5OH + 2 KMnO4 = 3 CH3COOH + 2 KMnO + 3 H2O
C3H4SO3 + O2 = CO2 + H2O + SO2 =>
2 C3H4SO3 + 7 O2 = 6 CO2 + 4 H2O + 2 SO2
MgO + CuSO4 = MgSO4 + Cu + O2 =>
2 MgO + 2 CuSO4 = 2 MgSO4 + 2 Cu + O2
PBr5(s) + H2O(l) = POBr3(l) + HBr(aq) =>
PBr5(s) + H2O(l) = POBr3(l) + 2 HBr(aq)
ONH3 + O2 = NO + H2O =>
4 ONH3 + 3 O2 = 4 NO + 6 H2O
Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2
Be3N2 + K2SO4 = Be(SO4) + K3N =>
Be3N2 + 3 K2SO4 = 3 Be(SO4) + 2 K3N
H2PtCl6 + N2H4 = Pt + NH4Cl + N2 =>
2 H2PtCl6 + 11 N2H4 = 2 Pt + 12 NH4Cl + 5 N2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Na2SO4 + K2S = Na2S + K2SO4 =>
Na2SO4 + K2S = Na2S + K2SO4
NH4OH + H3(PO4) = (NH4)3PO4 + H2O =>
3 NH4OH + H3(PO4) = (NH4)3PO4 + 3 H2O
AlI3 + KCl = AlCl3 + KI =>
AlI3 + 3 KCl = AlCl3 + 3 KI
HI + Al(OH)3 = AlI3 + H2O =>
3 HI + Al(OH)3 = AlI3 + 3 H2O
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + SCd(s) =>
Na2S(aq) + CdSO4(aq) = Na2SO4(aq) + SCd(s)
H2S2O8 + FeSO4 = Fe2(SO4)3 + H2SO4 =>
H2S2O8 + 2 FeSO4 = Fe2(SO4)3 + H2SO4
CO2 + H2O = C11H12O + O2 =>
22 CO2 + 12 H2O = 2 C11H12O + 27 O2
Na2CO3 + CuCl2 = CuCO3 + NaCl =>
Na2CO3 + CuCl2 = CuCO3 + 2 NaCl
K2CO3 + C6H12O7 = CO2 + H2O + K2H =>
22 K2CO3 + 3 C6H12O7 = 40 CO2 + 7 H2O + 22 K2H
C10H20O + O2 = CO2 + H2O =>
2 C10H20O + 29 O2 = 20 CO2 + 20 H2O
N2 + HO2 = NH3 + NO =>
7 N2 + 6 HO2 = 2 NH3 + 12 NO
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10/29/24
方程式のバランス11/28/23
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