| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2 =>
KHC4H4O6 + NaHCO3 = KNaC4H4O6 + H2O + CO2
LiBr + KOH = LiOH + KBr =>
LiBr + KOH = LiOH + KBr
C4H9COOH + OH = C4H9COO + H2O =>
C4H9COOH + OH = C4H9COO + H2O
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
CH3COOH + NaOH = C2NaOH + H2O =>
CH3COOH + NaOH = C2NaOH + 2 H2O
Li3PO4(aq) + Zn(NO3)2(aq) = LiNO3(aq) + Zn3(PO4)2 =>
2 Li3PO4(aq) + 3 Zn(NO3)2(aq) = 6 LiNO3(aq) + Zn3(PO4)2
HC + Ba(OH)2 = BaC2 + H2O =>
2 HC + Ba(OH)2 = BaC2 + 2 H2O
NaH + NaCl = Na + HCl =>
NaH + NaCl = 2 Na + HCl
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Na2S(aq) + Cl2(aq) = NaCl(aq) + S8(s) =>
8 Na2S(aq) + 8 Cl2(aq) = 16 NaCl(aq) + S8(s)
Mg(NO3)2 + Na2(CrO4) = Mg(CrO4) + Na(NO3) =>
Mg(NO3)2 + Na2(CrO4) = Mg(CrO4) + 2 Na(NO3)
PbS2 = Pb + S8 =>
4 PbS2 = 4 Pb + S8
FeS + O2 = Fe3O3 + SO3 =>
3 FeS + 6 O2 = Fe3O3 + 3 SO3
HCHO2 + MgO = HO + Mg(CHO2) =>
HCHO2 + MgO = HO + Mg(CHO2)
Al(NO3)3 + Li2(CO3) = Al2(CO3)3 + LiNO3 =>
2 Al(NO3)3 + 3 Li2(CO3) = Al2(CO3)3 + 6 LiNO3
Pb(NO3)2(aq) + Na2C2O4(aq) = NaNO3 + PbC2O4 =>
Pb(NO3)2(aq) + Na2C2O4(aq) = 2 NaNO3 + PbC2O4
NiS + H2O2 + CH3COOH = S + Ni(CH3COO)2 + H2O =>
NiS + H2O2 + 2 CH3COOH = S + Ni(CH3COO)2 + 2 H2O
As2H4 + O2 = As2O5 + H2O =>
2 As2H4 + 7 O2 = 2 As2O5 + 4 H2O
K2S(aq) + ZnSO4(aq) = K2SO4 + ZnS =>
K2S(aq) + ZnSO4(aq) = K2SO4 + ZnS
Na2CO3 + CrO3 = Na2Cr2O7 + CO2 =>
Na2CO3 + 2 CrO3 = Na2Cr2O7 + CO2
Na2CO3(aq) + H3PO4(aq) = Na3PO4(aq) + CO2(g) + H2O(l) =>
3 Na2CO3(aq) + 2 H3PO4(aq) = 2 Na3PO4(aq) + 3 CO2(g) + 3 H2O(l)
NH4 = N + H =>
NH4 = N + 4 H
Na + Ag = NaAg =>
Na + Ag = NaAg
NO + NH2OH = N2 + H2O =>
2 NO + 4 NH2OH = 3 N2 + 6 H2O
Na2O + B2O3 = NaBO2 =>
Na2O + B2O3 = 2 NaBO2
C3H7COC2H5 + O2 = CO2 + H2O =>
2 C3H7COC2H5 + 17 O2 = 12 CO2 + 12 H2O
NaAlO2 + H2SO4 = NaAl(SO4)2 + H2O =>
NaAlO2 + 2 H2SO4 = NaAl(SO4)2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ru + O2 = Ru2O3 =>
4 Ru + 3 O2 = 2 Ru2O3
ZnCO3 + HNO3 = CO2 + H2O + Zn(NO3)2 =>
ZnCO3 + 2 HNO3 = CO2 + H2O + Zn(NO3)2
K4[Fe(CN)6] + ZnSO4 = Zn2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 ZnSO4 = Zn2[Fe(CN)6] + 2 K2SO4
OH{-} + MnO4{-} + Cr{3+} = Cr2O7{2-} + MnO2 + H2O =>
6 OH{-} + 2 MnO4{-} + 2 Cr{3+} = Cr2O7{2-} + 2 MnO2 + 3 H2O
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
CuSO4 + (KCl)2 = CuCl2 + K2SO4 =>
CuSO4 + (KCl)2 = CuCl2 + K2SO4
Al + NO3{-} + OH{-} + H2O = Al(OH)6{3-} + NH3 =>
8 Al + 3 NO3{-} + 21 OH{-} + 18 H2O = 8 Al(OH)6{3-} + 3 NH3
SiF4 + NH3 + H2O = (NH4)2[SiF6] + (NH4)2SiO3 =>
3 SiF4 + 6 NH3 + 3 H2O = 2(NH4)2[SiF6] + (NH4)2SiO3
CH3COONa + MnSO4*1H2O = Na2SO4 + Mn(CH3COO)2 + H2O =>
2 CH3COONa + MnSO4*1H2O = Na2SO4 + Mn(CH3COO)2 + H2O
Br2 + NaOH = NaBr + NaBrO4 + H2O =>
4 Br2 + 8 NaOH = 7 NaBr + NaBrO4 + 4 H2O
H2S + Na2SO3 = Na2S + H2O + SO2 =>
H2S + Na2SO3 = Na2S + H2O + SO2
NH2OH + H2O2 = H2O + N2O3 =>
2 NH2OH + 4 H2O2 = 7 H2O + N2O3
Fe + Mg = FeMg =>
Fe + Mg = FeMg
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
(j)Br2 + KOH = KBrO3 + KBr + H2O =>
3(j)Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
HNO3 + KHO = KNO3 + H2O =>
HNO3 + KHO = KNO3 + H2O
Pb(NO3)2(aq) + Mg = Pb + Mg(NO3)2(aq) =>
Pb(NO3)2(aq) + Mg = Pb + Mg(NO3)2(aq)
Ca(OH)2(aq) + NH4Cl(aq) = CaCl2(aq) + H2O(l) + NH3(g) =>
Ca(OH)2(aq) + 2 NH4Cl(aq) = CaCl2(aq) + 2 H2O(l) + 2 NH3(g)
(NH4)3PO4(aq) + Ca(NO3)2(aq) = NH4NO3(s) + Ca3(PO4)2(s) =>
2(NH4)3PO4(aq) + 3 Ca(NO3)2(aq) = 6 NH4NO3(s) + Ca3(PO4)2(s)
HClO4 + H2SO3 = HCl + H2SO4 =>
HClO4 + 4 H2SO3 = HCl + 4 H2SO4
Ti + TiC + Al4C3 = Ti3AlC2 =>
7 Ti + 5 TiC + Al4C3 = 4 Ti3AlC2
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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10/27/24
方程式のバランス11/26/23
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