| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(NO3)2 + H2S = PbS + 2 HNO3
Na2CO3 + (CH3COO)2Ca = CaCO3 + CH3COONa =>
Na2CO3 + (CH3COO)2Ca = CaCO3 + 2 CH3COONa
NO + K + O2 = KNO3 =>
NO + K + O2 = KNO3
P3 + O2 = P35O2 =>
35 P3 + 3 O2 = 3 P35O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
S2{-} + SO42{-} + H{+} = SO2 + H2O =>
79 S2{-} + 9 SO42{-} + 88 H{+} = 167 SO2 + 44 H2O
C5H12 + O2(g) = CO2(g) + H2O =>
C5H12 + 8 O2(g) = 5 CO2(g) + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
NaNO3 + HCl + Zn = Zn(NO3)2 + NaCl + H2 =>
2 NaNO3 + 2 HCl + Zn = Zn(NO3)2 + 2 NaCl + H2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
K2SO4 + Fe2(CO3)3 = K2CO3 + Fe2(SO4)3 =>
3 K2SO4 + Fe2(CO3)3 = 3 K2CO3 + Fe2(SO4)3
Ag2S + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 SO2 + 4 H2O
HNO3 + P4O10 = N2O5 + H3PO4 =>
12 HNO3 + P4O10 = 6 N2O5 + 4 H3PO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KI + Pb(NO3)2 = PbI2(s) + K(NO3) =>
2 KI + Pb(NO3)2 = PbI2(s) + 2 K(NO3)
H2SnO3 + NaOH + H2O = Na2(Sn(OH)6) =>
H2SnO3 + 2 NaOH + H2O = Na2(Sn(OH)6)
NO + K + O2 = KNO3 =>
NO + K + O2 = KNO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Ag3 + Cl = AgCl =>
Ag3 + 3 Cl = 3 AgCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
Cl2 + IO3{-} + H2O = Cl{-} + IO4{-} + H{+} =>
Cl2 + IO3{-} + H2O = 2 Cl{-} + IO4{-} + 2 H{+}
Mo5Si3 + O2 = MoO3 + SiO2 =>
2 Mo5Si3 + 21 O2 = 10 MoO3 + 6 SiO2
NaO + Al = Al2O3 + Na =>
3 NaO + 2 Al = Al2O3 + 3 Na
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Ba(C2H3O2)2 + H2SO4 = BaSO4 + CH3COOH =>
Ba(C2H3O2)2 + H2SO4 = BaSO4 + 2 CH3COOH
C20H42(s) + O2(g) = CO2(g) + H2O(l) =>
2 C20H42(s) + 61 O2(g) = 40 CO2(g) + 42 H2O(l)
CaO + H2O + Al2O3 = Ca3Al2(OH)12 =>
3 CaO + 6 H2O + Al2O3 = Ca3Al2(OH)12
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
BeCl2 + (CH3CO)2O + H2O = Be(CH3COO)2 + HCl =>
BeCl2 + (CH3CO)2O + H2O = Be(CH3COO)2 + 2 HCl
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Na3Po4 + FeCl3 = FePo4 + Na3Cl3 =>
Na3Po4 + FeCl3 = FePo4 + Na3Cl3
Al2(OH)3 + Na2SO4 + NaOH = Al2(OH)4 + Na3SO4 =>
Al2(OH)3 + Na2SO4 + NaOH = Al2(OH)4 + Na3SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HCl + Al = Al(Cl)3 + (H)2 =>
6 HCl + 2 Al = 2 Al(Cl)3 + 3(H)2
Au3 + O3 = Au2O3 =>
2 Au3 + 3 O3 = 3 Au2O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CsCl + F2 = CsF + Cl2 =>
2 CsCl + F2 = 2 CsF + Cl2
C8H10 = C6H6 + CH4 =>
9 C8H10 = 11 C6H6 + 6 CH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CsBr + Sr(ClO4)2 = CsClO4 + SrBr2 =>
2 CsBr + Sr(ClO4)2 = 2 CsClO4 + SrBr2
C10H8O + CH3OH = C11H10O + H2O =>
C10H8O + CH3OH = C11H10O + H2O
SCN{-} + K{+} = KSCN =>
SCN{-} + K{+} = KSCN
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
KMnO4 + Sb2(SO4)3 + H2SO4 = Sb2(SO4)5 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Sb2(SO4)3 + 16 H2SO4 = 5 Sb2(SO4)5 + 4 MnSO4 + 2 K2SO4 + 16 H2O
K2SO4 + H2SO4 = KH + SO4 =>
K2SO4 + H2SO4 = 2 KH + 2 SO4
[Zn(NH3)4]SO4 + H2SO4 = ZnSO4 + (NH3)4SO4 + H2 =>
[Zn(NH3)4]SO4 + H2SO4 = ZnSO4 + (NH3)4SO4 + H2
HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3
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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12/23/24
方程式のバランス01/22/24
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