| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Sb(NO3)5 = 2 Sb(NO2)5 + 5 O2
Li3PO4 + NaOH = Li3OH + PO4Na =>
Li3PO4 + NaOH = Li3OH + PO4Na
MgCO3(heat) = MgO(s) + CO2(g) =>
MgCO3(heat) = MgO(s) + CO2(g)
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(s) =>
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(s)
KOH + Ga(OH)3 = K[Ga(OH)4] =>
KOH + Ga(OH)3 = K[Ga(OH)4]
C12H24 + C6H6 = C18H30 =>
C12H24 + C6H6 = C18H30
CaF2(s) = Ca + F2 =>
CaF2(s) = Ca + F2
P4O10 + HCl = POCl3 + H2P2O6 =>
2 P4O10 + 6 HCl = 2 POCl3 + 3 H2P2O6
H2SO3 + Zn(OH)3 = Zn(HSO3)3 + H2O =>
3 H2SO3 + Zn(OH)3 = Zn(HSO3)3 + 3 H2O
C8H6 + O2 = CO2 + H2O =>
2 C8H6 + 19 O2 = 16 CO2 + 6 H2O
CH2O + H2O + FeCl3 + H2SO4 = CO2 + FeSO4 + HCl =>
CH2O + H2O + 4 FeCl3 + 4 H2SO4 = CO2 + 4 FeSO4 + 12 HCl
ZrO2 + NaOH = Zr(OH)4 + Na2O =>
ZrO2 + 4 NaOH = Zr(OH)4 + 2 Na2O
BaCl2(aq) + KI(aq) = BaI2(aq) + KCl(aq) =>
BaCl2(aq) + 2 KI(aq) = BaI2(aq) + 2 KCl(aq)
NH4NO3 + C12H23 = N2 + CO2 + H2O =>
71 NH4NO3 + 2 C12H23 = 71 N2 + 24 CO2 + 165 H2O
Fe + Ca = FeCa =>
Fe + Ca = FeCa
Br2 + NiI3 = BrI + Ni =>
3 Br2 + 2 NiI3 = 6 BrI + 2 Ni
NaHCO3 + Mg(NO3)2 = NaNO3 + MgCO3 + H2O + CO2 =>
2 NaHCO3 + Mg(NO3)2 = 2 NaNO3 + MgCO3 + H2O + CO2
Pb + HNO3 + HCl = PbCl4 + NO2 + H2O =>
Pb + 4 HNO3 + 4 HCl = PbCl4 + 4 NO2 + 4 H2O
Ca + Ga2(CO3)3 = Ga + Ca(CO3)3 =>
Ca + Ga2(CO3)3 = 2 Ga + Ca(CO3)3
Mn + F = MnF2 =>
Mn + 2 F = MnF2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K2Cr2O7 + BaCl2 + H2SO4 = Cl2 + Cr2(SO4)3 + BaSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 3 BaSO4 + K2SO4 + 7 H2O
H2(SO4) + KOH = K2SO4 + H2O =>
H2(SO4) + 2 KOH = K2SO4 + 2 H2O
Al(s) + NaOH(aq) + H2O = NaAl(OH)4(aq) + H2 =>
2 Al(s) + 2 NaOH(aq) + 6 H2O = 2 NaAl(OH)4(aq) + 3 H2
Pb(NO3)2 + KI(aq) = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI(aq) = PbI2 + 2 KNO3
HClO + Na2SO3 = Na2SO4 + HCl =>
HClO + Na2SO3 = Na2SO4 + HCl
C8H17Cl + NaOH = C8H17OH + NaCl =>
C8H17Cl + NaOH = C8H17OH + NaCl
HCOOH + Na2O = HCOONa + H2O =>
2 HCOOH + Na2O = 2 HCOONa + H2O
ZnO + KOH = Zn(OH) + OK =>
ZnO + KOH = Zn(OH) + OK
PbO + KOH = K2PbO2 + H2O =>
PbO + 2 KOH = K2PbO2 + H2O
Mo + KNO3 + KOH = K2MoO4 + KNO2 + H2O =>
Mo + 3 KNO3 + 2 KOH = K2MoO4 + 3 KNO2 + H2O
SrO2 = Sr + O2 =>
SrO2 = Sr + O2
K3AsO4*6H2O + CaBr2*H2O = K3AsO4*4H2O + CaBr2*6H2O =>
5 K3AsO4*6H2O + 2 CaBr2*H2O = 5 K3AsO4*4H2O + 2 CaBr2*6H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Fe(OH)2 + Br2 + KOH = Fe(OH)3 + KBr =>
2 Fe(OH)2 + Br2 + 2 KOH = 2 Fe(OH)3 + 2 KBr
ZnS + H3PO4 = ZnPO4 + H3S =>
ZnS + H3PO4 = ZnPO4 + H3S
Al + OH{-} + H2O + NO2 = NH3 + Al(OH)4{-} =>
7 Al + 7 OH{-} + 15 H2O + 3 NO2 = 3 NH3 + 7 Al(OH)4{-}
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
Sn{2+} + Mn = Sn + Mn{2+} =>
Sn{2+} + Mn = Sn + Mn{2+}
Sb2S5 + Na2S = NaSbS3 =>
Sb2S5 + Na2S = 2 NaSbS3
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Co(OH)3 + H(NO3) = Co(NO3)3 + H(OH) =>
Co(OH)3 + 3 H(NO3) = Co(NO3)3 + 3 H(OH)
Cd(s) + H2O(l) + O2(g) = Cd(OH)2(s) =>
2 Cd(s) + 2 H2O(l) + O2(g) = 2 Cd(OH)2(s)
Mn2{+} + IO4{-} + H2O = MnO4{-} + IO3{-} + H{+} =>
2 Mn2{+} + 13 IO4{-} + 3 H2O = 4 MnO4{-} + 13 IO3{-} + 6 H{+}
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
Al(ClO4)3 + Zn = Zn(ClO4)2 + Al =>
2 Al(ClO4)3 + 3 Zn = 3 Zn(ClO4)2 + 2 Al
AlBr3(aq) + Na2CO3(aq) = Al2(CO3)3(s) + NaBr(aq) =>
2 AlBr3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(s) + 6 NaBr(aq)
H2SO4 + C6H5NH2 = C6H7NO3S + H2O =>
H2SO4 + C6H5NH2 = C6H7NO3S + H2O
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
KFeCN + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 KFeCN + 4 H2SO4 + 10 H2O2 = K2SO4 + Fe2(SO4)3 + 2 NO + 2 CO2 + 14 H2O
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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10/23/24
方程式のバランス11/22/23
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