| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
BaS + 2 HNO3 = H2S + Ba(NO3)2
CH3COOH + NaHCO3 = HC3COONa + H2O + CO2 =>
7 CH3COOH + 4 NaHCO3 = 4 HC3COONa + 14 H2O + 2 CO2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + H24Cr4S3O24 + K2SO4 + H2O =>
18 FeSO4 + 2 K2Cr2O7 + 14 H2SO4 = 9 Fe2(SO4)3 + H24Cr4S3O24 + 2 K2SO4 + 2 H2O
CuSO4(aq) + Zn(S) = Cu(S) + ZnSO4(aq) =>
CuSO4(aq) + Zn(S) = Cu(S) + ZnSO4(aq)
Al(OH)3 + NaOH = [NaAl(OH)4] =>
Al(OH)3 + NaOH = [NaAl(OH)4]
SiO3NaOH = HNaSiO4 =>
SiO3NaOH = HNaSiO4
Na3N + H3PO4 = Na3PO4 + (NH4)3PO4 =>
3 Na3N + 4 H3PO4 = 3 Na3PO4 + (NH4)3PO4
(NH4)3PO4 + KOH = K3PO4 + NH4OH =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH4OH
Cu(NO3)2 + NaI = Cu(I2) + Na(NO3) =>
Cu(NO3)2 + 2 NaI = Cu(I2) + 2 Na(NO3)
CN + MnO4 = CNO + MnO2 =>
2 CN + MnO4 = 2 CNO + MnO2
CH3OH + Cr2O7{-2} + H{+} = CH2O + Cr{3+} + H2O =>
3 CH3OH + Cr2O7{-2} + 8 H{+} = 3 CH2O + 2 Cr{3+} + 7 H2O
C2H6 + O2(g) = CO2 + H2O =>
2 C2H6 + 7 O2(g) = 4 CO2 + 6 H2O
C4H9OH + CuO = C4H8O + H2O + Cu =>
C4H9OH + CuO = C4H8O + H2O + Cu
INaCl2 = NaICl2 =>
INaCl2 = NaICl2
LiOH + H2O = LiH2O + OH =>
LiOH + H2O = LiH2O + OH
C3H6 + KMnO4 + H2SO4 + H2O = K2SO4 + MnSO4 + C3H6(OH)2 =>
5 C3H6 + 2 KMnO4 + 3 H2SO4 + 2 H2O = K2SO4 + 2 MnSO4 + 5 C3H6(OH)2
KNO3 + C = CO2 + NO2 + K2O =>
4 KNO3 + C = CO2 + 4 NO2 + 2 K2O
AsO2{-} + I2 + H2O = I{-} + H2AsO4{-} + H{+} =>
AsO2{-} + I2 + 2 H2O = 2 I{-} + H2AsO4{-} + 2 H{+}
H2O*SO3 = H2SO4 =>
H2O*SO3 = H2SO4
C6H5COOHNO2 + Fe + HCl = C6H5COOHNH3Cl + FeCl2 + H2O =>
C6H5COOHNO2 + 3 Fe + 7 HCl = C6H5COOHNH3Cl + 3 FeCl2 + 2 H2O
Ca(OH)2 + CuO = CaCuO2 + H2O =>
Ca(OH)2 + CuO = CaCuO2 + H2O
H2SO4 + Na2S2O3 = H2O + Na2SO4 + SO2 =>
3 H2SO4 + Na2S2O3 = 3 H2O + Na2SO4 + 4 SO2
KNO3 + C = CO2 + NO2 + K2O =>
4 KNO3 + C = CO2 + 4 NO2 + 2 K2O
H3PO4 + S = H3PO3 + SO2 =>
2 H3PO4 + S = 2 H3PO3 + SO2
H2O + Mg3N2 = Mg(OH)2 + NH3 =>
6 H2O + Mg3N2 = 3 Mg(OH)2 + 2 NH3
CH3(CH2)2OH(l) + O2 = CO2 + H2O =>
2 CH3(CH2)2OH(l) + 9 O2 = 6 CO2 + 8 H2O
NO + O2 + H2O = NHO3 =>
4 NO + 3 O2 + 2 H2O = 4 NHO3
PbS + NaSiO3 + H2O = Pb + Na2S + Si + H2SO2 =>
7 PbS + 2 NaSiO3 + 6 H2O = 7 Pb + Na2S + 2 Si + 6 H2SO2
Al + Cu(No3)2 = Al(No3)3 + Cu =>
2 Al + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu
CH3NH3BrKOH = CH3NH2KBrH2O =>
CH3NH3BrKOH = CH3NH2KBrH2O
BeCO3 + HCl = BeCl2 + H2CO3 =>
BeCO3 + 2 HCl = BeCl2 + H2CO3
PbO2 + KOH + K3[Cr(OH)6] = K2[Pb(OH)4] + K2CrO4 + H2O =>
3 PbO2 + 4 KOH + 2 K3[Cr(OH)6] = 3 K2[Pb(OH)4] + 2 K2CrO4 + 2 H2O
AgNo3 + I2 = AgI + No3 =>
2 AgNo3 + I2 = 2 AgI + 2 No3
Na2S + Na2SO4 + SiO2 = Na2SiO + SO2 =>
3 Na2S + Na2SO4 + 4 SiO2 = 4 Na2SiO + 4 SO2
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Na2SO4 + NH4NO3 = (NH4)2SO4 + NaNO3 =>
Na2SO4 + 2 NH4NO3 = (NH4)2SO4 + 2 NaNO3
OH{-} + Cr(OH)4{-} + Cl2 = CrO4{2-} + Cl{-} + H2O =>
8 OH{-} + 2 Cr(OH)4{-} + 3 Cl2 = 2 CrO4{2-} + 6 Cl{-} + 8 H2O
CoBr2 + H2O = CoBr2H2O =>
CoBr2 + H2O = CoBr2H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
FeS + H = HS + Fe =>
FeS + H = HS + Fe
CN{-} + MnO4 = CNO{-} + MnO2 =>
2 CN{-} + MnO4 = 2 CNO{-} + MnO2
Ag(NO3)3 + Fe2O3 = Ag2O3 + Fe(NO3)3 =>
2 Ag(NO3)3 + Fe2O3 = Ag2O3 + 2 Fe(NO3)3
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
NH4Br + KOH = KBr + NH3*H2O =>
NH4Br + KOH = KBr + NH3*H2O
Ca(NO3)2 + CO2 + H2O = CaCO3 + HNO3 =>
Ca(NO3)2 + CO2 + H2O = CaCO3 + 2 HNO3
Br2 + Ca(OH)2 = Br(OH)2 + Ca =>
Br2 + 2 Ca(OH)2 = 2 Br(OH)2 + 2 Ca
C16H36O2(s) + O2(g) = CO2(g) + H2O(g) =>
C16H36O2(s) + 24 O2(g) = 16 CO2(g) + 18 H2O(g)
NaOH + MnSO4 = Mn(OH)2 + Na2SO4 =>
2 NaOH + MnSO4 = Mn(OH)2 + Na2SO4
Sr(l) + SO4(l) = SrSO4(aq) =>
Sr(l) + SO4(l) = SrSO4(aq)
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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12/24/24
方程式のバランス01/23/24
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