| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 P(s) + 5 O2(g) = P4O10(s)
Na2(SO4) + Mg(NO3)2 = Na(NO3) + Mg2(SO4)2 =>
2 Na2(SO4) + 2 Mg(NO3)2 = 4 Na(NO3) + Mg2(SO4)2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
K + C = CK4 =>
4 K + C = CK4
As2S5 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S5 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 15 S + 10 NO
HCN + H2O = CN + H3O =>
HCN + H2O = CN + H3O
CH3CHO + C2H5OH = CH3CHOHOC2H5 =>
CH3CHO + C2H5OH = CH3CHOHOC2H5
Zn + Cu(OH)4 = Cu + Zn(OH)2 =>
2 Zn + Cu(OH)4 = Cu + 2 Zn(OH)2
Cr2O3 + H2O = Cr(OH)2 + CrO4 =>
3 Cr2O3 + 5 H2O = 5 Cr(OH)2 + CrO4
NiSO4(aq) + NaOH(aq) = Ni(OH)2(s) + Na2SO4(aq) =>
NiSO4(aq) + 2 NaOH(aq) = Ni(OH)2(s) + Na2SO4(aq)
Cr2O3 + H2O = Cr(OH)2 + CrO4 =>
3 Cr2O3 + 5 H2O = 5 Cr(OH)2 + CrO4
AgNO3 + LiOH = AgOH + LiNO3 =>
AgNO3 + LiOH = AgOH + LiNO3
HCH3CO2 + H2O = CH3CO2{-} + H3O{+} =>
HCH3CO2 + H2O = CH3CO2{-} + H3O{+}
H2O + NO2{-}(aq) + Al(s) = NH3(g) + AlO2{-}(aq) + H{+} =>
2 H2O + NO2{-}(aq) + 2 Al(s) = NH3(g) + 2 AlO2{-}(aq) + H{+}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O3 + H2O = Cr(OH)2 + CrO4 =>
3 Cr2O3 + 5 H2O = 5 Cr(OH)2 + CrO4
CuBr2 + KI = CuBr + I2 + KBr =>
2 CuBr2 + 2 KI = 2 CuBr + I2 + 2 KBr
CdO + Se = CdSe + O2 =>
2 CdO + 2 Se = 2 CdSe + O2
Al + *Cl = AlCl3 =>
Al + 3*Cl = AlCl3
NaCl + ZnSO4 = Na2SO4 + ZnCl2 =>
2 NaCl + ZnSO4 = Na2SO4 + ZnCl2
MgBr2 + HCl = MgCl2 + HBr =>
MgBr2 + 2 HCl = MgCl2 + 2 HBr
KCl + NaBr = KBr + ClNa =>
KCl + NaBr = KBr + ClNa
P(s) + O2(g) = P2O3(s) =>
4 P(s) + 3 O2(g) = 2 P2O3(s)
K2SO4 + Cu(NO3)2 = KNO3 + CuSO4 =>
K2SO4 + Cu(NO3)2 = 2 KNO3 + CuSO4
Zn3N2 + ZnF2 = Zn2NF =>
Zn3N2 + ZnF2 = 2 Zn2NF
Ni(s) + S8(s) = NiS =>
8 Ni(s) + S8(s) = 8 NiS
C6H4CH3NO2 + H2 = C6H4CH3NH2 + H2O =>
C6H4CH3NO2 + 3 H2 = C6H4CH3NH2 + 2 H2O
CaF2 + HF = F2 + CaH2 =>
CaF2 + 2 HF = 2 F2 + CaH2
Cd = Cd(aq) =>
Cd = Cd(aq)
HCN + H2O = CN{-} + H3O{+} =>
HCN + H2O = CN{-} + H3O{+}
H2SO4 + BaCO3 = H2CO3 + BaSO4 =>
H2SO4 + BaCO3 = H2CO3 + BaSO4
MgSO4 + NaCH = MgCH + NaSO4 =>
MgSO4 + NaCH = MgCH + NaSO4
Fe2O3 + HNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe2O3 + 3 HNO3 + 7 KOH = 2 K2FeO4 + 3 KNO2 + 5 H2O
Zn + O2 + H2SO4 = ZnSO4 + H2O =>
2 Zn + O2 + 2 H2SO4 = 2 ZnSO4 + 2 H2O
Fe(ii) + S = FeS =>
Fe(ii) + S = FeS
CH4 + SO2 = H2S + CO2 + H2O =>
3 CH4 + 4 SO2 = 4 H2S + 3 CO2 + 2 H2O
Yb + I2 = YbI3 =>
2 Yb + 3 I2 = 2 YbI3
KBr + Y = KBrY =>
KBr + Y = KBrY
S + HBr = SBr + H2 =>
2 S + 2 HBr = 2 SBr + H2
Th + O2 = ThO =>
2 Th + O2 = 2 ThO
Na2(SO4) + Mg(NO3)2 = Na(NO3) + Mg2(SO4)2 =>
2 Na2(SO4) + 2 Mg(NO3)2 = 4 Na(NO3) + Mg2(SO4)2
Mg(OH)2 + Na3PO4 = Na(OH)2 + Mg3PO4 =>
3 Mg(OH)2 + Na3PO4 = 3 Na(OH)2 + Mg3PO4
Ni(s) + S8(s) = NiS(s) =>
8 Ni(s) + S8(s) = 8 NiS(s)
H2O + HCN = CH4 + NH3 + O2 =>
6 H2O + 2 HCN = 2 CH4 + 2 NH3 + 3 O2
Pb(NO3)2(aq) + NaNCS(aq) = Pb(SCN)2 + NaNO3 =>
Pb(NO3)2(aq) + 2 NaNCS(aq) = Pb(SCN)2 + 2 NaNO3
(SO4)2 + BaCl2 = Ba(SO4) + Cl2 =>
(SO4)2 + 2 BaCl2 = 2 Ba(SO4) + 2 Cl2
CH4 + SO2 = CS2 + H2O + CO2 =>
3 CH4 + 4 SO2 = 2 CS2 + 6 H2O + CO2
I2 + Cl2 = ICl5 =>
I2 + 5 Cl2 = 2 ICl5
Mg{+2} + OH{-} = Mg(OH)2 =>
Mg{+2} + 2 OH{-} = Mg(OH)2
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + NaNO3 =>
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + 2 NaNO3
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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10/19/24
方程式のバランス11/18/23
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