| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PtO2(s) = Pt(s) + O2(g)
(AgNO)3 + NaBr = (NaNO)3 + AgBr =>
(AgNO)3 + 3 NaBr = (NaNO)3 + 3 AgBr
C4H9 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
C4H9 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH
C2H3Br + O2 = CO + H2O + Br2 =>
4 C2H3Br + 7 O2 = 8 CO + 6 H2O + 2 Br2
N + H + NO3 = NH4NO3 =>
N + 4 H + NO3 = NH4NO3
NaOH + Cl = NaClO + H =>
NaOH + Cl = NaClO + H
Cu2(CO3)2(l) = CuO(s) + CO2(g) =>
Cu2(CO3)2(l) = 2 CuO(s) + 2 CO2(g)
FeS2 + H2SO4 = SO2 + Fe2SO3 + H2O =>
2 FeS2 + 9 H2SO4 = 12 SO2 + Fe2SO3 + 9 H2O
Zn + LiCl = Li + ZnCl2 =>
Zn + 2 LiCl = 2 Li + ZnCl2
As2S5 + NH3 + H2O = (NH4)3AsS4 + (NH4)3AsO4 =>
4 As2S5 + 24 NH3 + 12 H2O = 5(NH4)3AsS4 + 3(NH4)3AsO4
NaI + CuCl2 = I2 + CuCl + NaCl =>
2 NaI + 2 CuCl2 = I2 + 2 CuCl + 2 NaCl
Fr + H2 = FrH =>
2 Fr + H2 = 2 FrH
MgCl2 + (NH4)(NO3) = Mg(NO3)2 + (NH4)Cl =>
MgCl2 + 2(NH4)(NO3) = Mg(NO3)2 + 2(NH4)Cl
Al2V3 + Al = VAl3 =>
Al2V3 + 7 Al = 3 VAl3
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
C14H10O2 + NaBH4 + CH3CH2OH = C14H14O2 + NaB(OCH2CH3)4 =>
2 C14H10O2 + NaBH4 + 4 CH3CH2OH = 2 C14H14O2 + NaB(OCH2CH3)4
KBrO3 + KBr + HCl = KCl + Br2 + H2O =>
KBrO3 + 5 KBr + 6 HCl = 6 KCl + 3 Br2 + 3 H2O
MnO4{-} + Fe2{+} + H{+} = Mn2{+} + Fe2O33{+} + OH{-} =>
132 MnO4{-} + 13 Fe2{+} + 99 H{+} = 66 Mn2{+} + 13 Fe2O33{+} + 99 OH{-}
HCl(g) + Ca(OH)2(s) = Cl(g) + CaO(s) + H3O(aq) =>
HCl(g) + Ca(OH)2(s) = Cl(g) + CaO(s) + H3O(aq)
C28 + H34 + O8 + S2 = C28H34O8S2 =>
C28 + H34 + O8 + S2 = C28H34O8S2
Y2O3 + BaCO3 + Cr + O2 = YBaCr3O7 + CO2 =>
2 Y2O3 + 4 BaCO3 + 12 Cr + 9 O2 = 4 YBaCr3O7 + 4 CO2
NaHSO3 + H2O = H2SO3 + Na2O =>
2 NaHSO3 + H2O = 2 H2SO3 + Na2O
Si2O4 = Si + O2 =>
Si2O4 = 2 Si + 2 O2
LiCl + KNo3 = LiNo3 + KCl =>
LiCl + KNo3 = LiNo3 + KCl
D2O + N2O5 = ND2 + O3 =>
6 D2O + 3 N2O5 = 6 ND2 + 7 O3
COOH + C3H8O = CH3COOCH2CH3 + H2O =>
12 COOH + 16 C3H8O = 15 CH3COOCH2CH3 + 10 H2O
KBr + H2SO4 = SO2 + Br2 + KHSO4 + H2O =>
2 KBr + 3 H2SO4 = SO2 + Br2 + 2 KHSO4 + 2 H2O
NaX + H2O = HX + NaOH =>
NaX + H2O = HX + NaOH
H{+} + CrO4{2-} + NO2{-} = Cr{3+} + H2O + NO3{-} =>
10 H{+} + 2 CrO4{2-} + 3 NO2{-} = 2 Cr{3+} + 5 H2O + 3 NO3{-}
ReO2 + O2 = ReO4 =>
ReO2 + O2 = ReO4
C + Al = CAl2 =>
C + 2 Al = CAl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2CrO4 + KNO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + NO3 =>
2 K2CrO4 + 2 KNO2 + 6 H2SO4 = Cr2(SO4)3 + 3 K2SO4 + 6 H2O + 2 NO3
P2S5 + NaOH = Na3PO2S2 + Na2S + H2O =>
P2S5 + 8 NaOH = 2 Na3PO2S2 + Na2S + 4 H2O
AgNO3 + ZnI2 = AgI + Zn(NO3)2 =>
2 AgNO3 + ZnI2 = 2 AgI + Zn(NO3)2
H2O2 + Na2S2O3 + KI = K2SO4 + H2O + I2 + Na2SO4 =>
5 H2O2 + Na2S2O3 + 2 KI = K2SO4 + 5 H2O + I2 + Na2SO4
CoCl2(C3H8O)2 + CH4O = CoCl2(CH4O)4 + C3H8O =>
CoCl2(C3H8O)2 + 4 CH4O = CoCl2(CH4O)4 + 2 C3H8O
Na(Al(OH)4) + HCl = AlCl3 + NaCl + H2O =>
Na(Al(OH)4) + 4 HCl = AlCl3 + NaCl + 4 H2O
Al + SO = AlSO =>
Al + SO = AlSO
Se + HNO3 = SeO2 + NO2 + H2O =>
Se + 4 HNO3 = SeO2 + 4 NO2 + 2 H2O
HOH + K = KOH + H2 =>
2 HOH + 2 K = 2 KOH + H2
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2 =>
CaCl2 + Pb(NO3)2 = Ca(NO3)2 + PbCl2
MnO4{-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O
HNO3 = N3O2 + H2O + O2 =>
12 HNO3 = 4 N3O2 + 6 H2O + 11 O2
C2H5OH + KBr + H2SO4 = C2H5Br + H2O + K2SO4 =>
2 C2H5OH + 2 KBr + H2SO4 = 2 C2H5Br + 2 H2O + K2SO4
V(OH)5 + HI = VI5 + H2O =>
V(OH)5 + 5 HI = VI5 + 5 H2O
CrOH + HNO3 = H2O + Cr(NO3) =>
CrOH + HNO3 = H2O + Cr(NO3)
Al(s) + CuSO4(ag) = Al2(SO4)3(ag) + Cu(s) =>
2 Al(s) + 3 CuSO4(ag) = Al2(SO4)3(ag) + 3 Cu(s)
B2O3 + KF + HF = K[BF4] + H2O =>
B2O3 + 2 KF + 6 HF = 2 K[BF4] + 3 H2O
C3H3(g) + O2(g) = CO2(g) + H2O(g) =>
4 C3H3(g) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
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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01/23/25
方程式のバランス02/22/24
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