| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
10 C2H6 + 7 O10 = 20 CO2 + 30 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Na(s) + H2O(i) = NaOH(aq) + H2 =>
2 Na(s) + 2 H2O(i) = 2 NaOH(aq) + H2
MnSO4 + MgCl2 = MnCl2 + MgSO4 =>
MnSO4 + MgCl2 = MnCl2 + MgSO4
CH3CH2COHCH3 + Cr2O7{2-} + H{+} = CH3CH2CHO + Cr3{+} + H2O =>
102 CH3CH2COHCH3 + 15 Cr2O7{2-} + 40 H{+} = 136 CH3CH2CHO + 10 Cr3{+} + 71 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Al + FeO = Al2O2 + Fe =>
2 Al + 2 FeO = Al2O2 + 2 Fe
HC2H3O2 + NaOH = NaHC2H3O2 + OH =>
HC2H3O2 + NaOH = NaHC2H3O2 + OH
K2MnO4 + HF = MnF2 + F2 + H2O + KF =>
K2MnO4 + 8 HF = MnF2 + 2 F2 + 4 H2O + 2 KF
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4 =>
ZnSO4 + Na2CO3 = ZnCO3 + Na2SO4
KNaBr = KBr + Na =>
KNaBr = KBr + Na
TlOH = Tl + OH =>
TlOH = Tl + OH
Rb + P4 = RbP =>
4 Rb + P4 = 4 RbP
Zn(NO3)2 + Na3PO4 + H2O = Zn3(PO4)2 + NaOH + HNO3 =>
3 Zn(NO3)2 + 2 Na3PO4 + 6 H2O = Zn3(PO4)2 + 6 NaOH + 6 HNO3
C3H7OH + O2 = O2H7OH + C =>
C3H7OH + O2 = O2H7OH + 3 C
C18H29NaO3S + H2SO5 = CO2 + H2O + H{+} + SO4{-2} + Na{+} =>
C18H29NaO3S + 51 H2SO5 = 18 CO2 + 14 H2O + 103 H{+} + 52 SO4{-2} + Na{+}
Pb(OH)2 + H3O = H2O + Pb =>
Pb(OH)2 + 2 H3O = 4 H2O + Pb
C3H7OH + O2 = O2H7OH + C =>
C3H7OH + O2 = O2H7OH + 3 C
FeCl3(aq) + KNO3(aq) = Fe(NO3)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KNO3(aq) = Fe(NO3)3(s) + 3 KCl(aq)
K2Cr2O7 + NaOH + Ba(NO3)2 = KNO3 + BaCrO4 + NaNO3 + H2O =>
K2Cr2O7 + 2 NaOH + 2 Ba(NO3)2 = 2 KNO3 + 2 BaCrO4 + 2 NaNO3 + H2O
FeS(s) + HCl = FeCl2 + H2S(g) =>
FeS(s) + 2 HCl = FeCl2 + H2S(g)
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
K2SO4 = K + SO4 =>
K2SO4 = 2 K + SO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaCO3 + CsOH = Cs2CO3 + Ca(OH)2 =>
CaCO3 + 2 CsOH = Cs2CO3 + Ca(OH)2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
(CH3(CH2)2*CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2*CH3) + 13 O2 = 8 CO2 + 10 H2O
Cu + HNO3 + O2 = Cu(NO3)2 + H2O = NO2 =>
2 Cu + 4 HNO3 + O2 = 2 Cu(NO3)2 + 2 H2O
KC4H5O6 + CH2Na2O4 = KNaC4H4O6 + CO2 + H2O =>
2 KC4H5O6 + CH2Na2O4 = 2 KNaC4H4O6 + CO2 + 2 H2O
Fe8 + Cl2 = FeCl3 =>
Fe8 + 12 Cl2 = 8 FeCl3
Ca + CaCO3 = CaO + C2O =>
3 Ca + 2 CaCO3 = 5 CaO + C2O
Na3PO4(aq) + Pb(NO3)2(aq) = Na3(NO3)2(aq) + Pb(PO4)(aq) =>
Na3PO4(aq) + Pb(NO3)2(aq) = Na3(NO3)2(aq) + Pb(PO4)(aq)
CuO + H{+} + HSO4{-} = Cu2{+} + SO42{-} + H2O =>
154 CuO + 77 H{+} + 3 HSO4{-} = 77 Cu2{+} + 3 SO42{-} + 40 H2O
Sn + Cl = SnCl4 =>
Sn + 4 Cl = SnCl4
Zn(s) + KBr(aq) = ZnBr + K =>
Zn(s) + KBr(aq) = ZnBr + K
Cl2(g) + CH4(g) = HCl(g) + CH2Cl =>
3 Cl2(g) + 2 CH4(g) = 4 HCl(g) + 2 CH2Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4F(aq) + Ca(OH)2(aq) = CaF2(aq) + NH3(g) + H2O(l) =>
2 NH4F(aq) + Ca(OH)2(aq) = CaF2(aq) + 2 NH3(g) + 2 H2O(l)
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
HCl + Na2CO3 = NaCl + NaOH + CO2 =>
HCl + Na2CO3 = NaCl + NaOH + CO2
Mn + NaBiO3 = Mn(BiO3)2 + Na =>
Mn + 2 NaBiO3 = Mn(BiO3)2 + 2 Na
NaOH + CaCO3 = Na2CO3 + Ca(OH)2 =>
2 NaOH + CaCO3 = Na2CO3 + Ca(OH)2
Na2S + ZnSO4 = ZnS + Na2SO3 =>
4 Na2S + 3 ZnSO4 = 3 ZnS + 4 Na2SO3
He + H2 = HeH2 =>
He + H2 = HeH2
Na2CO3(aq) + KF(aq) = NaF + K2CO3 =>
Na2CO3(aq) + 2 KF(aq) = 2 NaF + K2CO3
Ca(ClO)2 + HCl = Ca2Cl + H2O + Cl =>
2 Ca(ClO)2 + 8 HCl = Ca2Cl + 4 H2O + 11 Cl
NaHCO3 = Na2CO3H2OCO2 =>
2 NaHCO3 = Na2CO3H2OCO2
Fe(OH)2 + KMnO4 + KOH = K2MnO4 + Fe(OH)3 =>
Fe(OH)2 + KMnO4 + KOH = K2MnO4 + Fe(OH)3
KMnO4 + HSO3{-} = KSO4{-} + HSO4{-} + H2O + MnO2 =>
2 KMnO4 + 3 HSO3{-} = 2 KSO4{-} + HSO4{-} + H2O + 2 MnO2
Cs2O(s) + H2O(l) = H2Cs2O2 =>
Cs2O(s) + H2O(l) = H2Cs2O2
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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10/18/24
方程式のバランス11/17/23
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