| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H3PO4(ac) + 3 Ca(OH)2(ac) = Ca3(PO4)2(ac) + 6 H2O(l)
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
AgOH + NH3 = [Ag(NH3)2] + OH =>
AgOH + 2 NH3 = [Ag(NH3)2] + OH
Ag(s) + Pb(NO3)2(ac) = Ag(NO3)2(ac) + Pb(s) =>
Ag(s) + Pb(NO3)2(ac) = Ag(NO3)2(ac) + Pb(s)
Sb2S3 + NO3{-} + H{+} + H2O = H2SbO4{-} + SO4{-2} + NO =>
3 Sb2S3 + 28 NO3{-} + 4 H{+} + 4 H2O = 6 H2SbO4{-} + 9 SO4{-2} + 28 NO
KCN + Co(CN)2 + HCN = K3[Co(CN)6] + H2 =>
6 KCN + 2 Co(CN)2 + 2 HCN = 2 K3[Co(CN)6] + H2
C6H10Br2 + NaOH = C6H11BrO + NaBr =>
C6H10Br2 + NaOH = C6H11BrO + NaBr
Na2CO3 + HCl + Ca(OH)2 = NaCl + H2O + CaCO3 =>
Na2CO3 + 2 HCl + Ca(OH)2 = 2 NaCl + 2 H2O + CaCO3
NaMnO4 + CaC2O4 + H2SO4 = Na2SO4 + CaSO4 + MnSO4 + CO2 + H2O =>
2 NaMnO4 + 5 CaC2O4 + 8 H2SO4 = Na2SO4 + 5 CaSO4 + 2 MnSO4 + 10 CO2 + 8 H2O
NaCl + CaCl2 = NaCa + Cl =>
NaCl + CaCl2 = NaCa + 3 Cl
C2H4 + Br = C2H4Br =>
C2H4 + Br = C2H4Br
Al2(SO4)3 + Na2SO4 = NaSO4 + Al =>
Al2(SO4)3 + 3 Na2SO4 = 6 NaSO4 + 2 Al
AlBr3 + NaCl = AlCl3 + NaBr =>
AlBr3 + 3 NaCl = AlCl3 + 3 NaBr
HNO3 + Ni(OH)2 = Ni(NO3)2 + H2O =>
2 HNO3 + Ni(OH)2 = Ni(NO3)2 + 2 H2O
Mn{2} + ClO{-} + OH{-} = MnO4{-} + Cl{-} + H2O =>
2 Mn{2} + 5 ClO{-} + 6 OH{-} = 2 MnO4{-} + 5 Cl{-} + 3 H2O
SCN{-} + Co{2+} = Co(SCN)4{2-} =>
4 SCN{-} + Co{2+} = Co(SCN)4{2-}
C34H64 + O2 = CO2 + H2O =>
C34H64 + 50 O2 = 34 CO2 + 32 H2O
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O =>
Bi(OH)3 + HCl = Bi(OH)2Cl + H2O
Ba{2+} + CO3{2-} = BaCO3(s) =>
Ba{2+} + CO3{2-} = BaCO3(s)
Ds(NO2)2 + (NH4)3PO4 = NH4(NO2) + Ds3(PO4)2 =>
3 Ds(NO2)2 + 2(NH4)3PO4 = 6 NH4(NO2) + Ds3(PO4)2
C2H2O3 = CH2O + CO2 =>
C2H2O3 = CH2O + CO2
Br2 + PbO2 = PbBr4 + O2 =>
2 Br2 + PbO2 = PbBr4 + O2
Na2S + Fe(OH)3 = Fe2S3 + NaOH =>
3 Na2S + 2 Fe(OH)3 = Fe2S3 + 6 NaOH
Z2[Fe(CN)6] + K4[Fe(CN)6] = K2Z[Fe(CN)6] =>
Z2[Fe(CN)6] + K4[Fe(CN)6] = 2 K2Z[Fe(CN)6]
SnCl2 + Na2WO4 + HCl = SnCl4 + W2O5 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = SnCl4 + W2O5 + 4 NaCl + 3 H2O
I2 + Na2SO3 + KOH = KI + Na2SO4 + H2O =>
I2 + Na2SO3 + 2 KOH = 2 KI + Na2SO4 + H2O
ZnCu + HCl = ZnCl2 + Cu + H2 =>
ZnCu + 2 HCl = ZnCl2 + Cu + H2
Mn + HClO4 = Mn(ClO4) + H2 =>
2 Mn + 2 HClO4 = 2 Mn(ClO4) + H2
FeSO4 + NaOH + H3PO4 + H2O2 = FePO4 + Na2SO4 + H2O =>
2 FeSO4 + 4 NaOH + 2 H3PO4 + H2O2 = 2 FePO4 + 2 Na2SO4 + 6 H2O
FeCl2 + MgSO4 = FeSO4 + MgCl2 =>
FeCl2 + MgSO4 = FeSO4 + MgCl2
MnSO4(g) + Na2CO3(g) + O2(g) = CO2(g) + Na2SO4(g) + NaMnO4(g) =>
4 MnSO4(g) + 6 Na2CO3(g) + 5 O2(g) = 6 CO2(g) + 4 Na2SO4(g) + 4 NaMnO4(g)
AgNO3 + KCl2 = AgCl2 + KNO3 =>
AgNO3 + KCl2 = AgCl2 + KNO3
H2C2O4 + [O] = H2O + CO2 =>
H2C2O4 + [O] = H2O + 2 CO2
CrCl2 + Na2CO3 = CrCO3 + Na2Cl2 =>
CrCl2 + Na2CO3 = CrCO3 + Na2Cl2
Cr{2+} + B = Cr + B{3+} =>
3 Cr{2+} + 2 B = 3 Cr + 2 B{3+}
C14H8O4(s) + O2(g) = CO2(g) + H2O(l) =>
C14H8O4(s) + 14 O2(g) = 14 CO2(g) + 4 H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3*H2O + HCl = NH4Cl + H2O =>
NH3*H2O + HCl = NH4Cl + H2O
P4 + H2SO4 = H3PO4 + SO2 + H2O =>
P4 + 10 H2SO4 = 4 H3PO4 + 10 SO2 + 4 H2O
Fe + Fe2(SO4)3 = FeSO4 =>
Fe + Fe2(SO4)3 = 3 FeSO4
FeO = Fe + O =>
FeO = Fe + O
OF2 + e = OF2{-} =>
OF2 + e = OF2{-}
Fe(oh)3 + BaCl2 = FeCl3 + Ba(oh)2 =>
4 Fe(oh)3 + 18 BaCl2 = 12 FeCl3 + 9 Ba(oh)2
K + CaSO4 = KSO4 + Ca =>
K + CaSO4 = KSO4 + Ca
Zn + Ca2Cl = Ca + ZnCl =>
Zn + Ca2Cl = 2 Ca + ZnCl
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
CuCl + AgNO3 + NaAlO2 + NiO + NaOH + H2O2 = Cu8Ag2Al8Ni2O20 + NaCl + NaNO3 + H2O =>
8 CuCl + 2 AgNO3 + 8 NaAlO2 + 2 NiO + 2 NaOH + H2O2 = Cu8Ag2Al8Ni2O20 + 8 NaCl + 2 NaNO3 + 2 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5H2O)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5H2O)Cl3 + 12 H2O
NH4Cl + Zn(NO3)2 = NH4NO3 + ZnCl2 =>
2 NH4Cl + Zn(NO3)2 = 2 NH4NO3 + ZnCl2
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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11/28/24
方程式のバランス12/28/23
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