| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 2 H3PO4
Cu(OH) + HFl = CuFl + H2O =>
Cu(OH) + HFl = CuFl + H2O
BaNO3 + K2CrO4 = Ba2CrO4 + KNO3 =>
2 BaNO3 + K2CrO4 = Ba2CrO4 + 2 KNO3
KI + SO3 = I2 + K2SO4 + SO2 =>
2 KI + 2 SO3 = I2 + K2SO4 + SO2
Mn2O7 + NaOH = H2O + NaMnO4 =>
Mn2O7 + 2 NaOH = H2O + 2 NaMnO4
(NH4)3PO4 + H2O = (NH4)2O + H3PO4 =>
2(NH4)3PO4 + 3 H2O = 3(NH4)2O + 2 H3PO4
ZnF2 + Ca(OH)2 = Zn(OH)2 + CaF2 =>
ZnF2 + Ca(OH)2 = Zn(OH)2 + CaF2
HgBr2 + Fe(C2H3O2)2 = Hg(C2H3O2)2 + Br2Fe =>
HgBr2 + Fe(C2H3O2)2 = Hg(C2H3O2)2 + Br2Fe
Al + KOH + H2C2O4*2H2O = K3Al(C2O4)3*3H2O + H2 + H2O =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3Al(C2O4)3*3H2O + 3 H2 + 12 H2O
H2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + HNO3 =>
H2SO4(aq) + Ba(NO3)2(aq) = BaSO4 + 2 HNO3
AgI + H2SO4 + Zn = Ag + HI + ZnSO4 =>
2 AgI + H2SO4 + Zn = 2 Ag + 2 HI + ZnSO4
NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4
Na3Po4 + CaBr2 = Ca3(Po4)2 + NaBr =>
2 Na3Po4 + 3 CaBr2 = Ca3(Po4)2 + 6 NaBr
HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O(s) + CO2(g) =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + H2O(s) + CO2(g)
H2CO3(aq) + Mg(OH)2(s) = MgCO3 + H2O =>
H2CO3(aq) + Mg(OH)2(s) = MgCO3 + 2 H2O
Na2S + HIO3 = Na2SO4 + I2 + H2O =>
5 Na2S + 8 HIO3 = 5 Na2SO4 + 4 I2 + 4 H2O
K2HPO4 + Ca(OH)2 = CaHPO4 + K3PO4 + H2O =>
3 K2HPO4 + Ca(OH)2 = CaHPO4 + 2 K3PO4 + 2 H2O
CuSO{4} + BaCl = CuCl + BaSO{4} =>
CuSO{4} + BaCl = CuCl + BaSO{4}
HNO3 + CH3OH + K2Cr2O7 = KNO3 + C3H6O + H2O + Cr(NO3)3 =>
8 HNO3 + 9 CH3OH + K2Cr2O7 = 2 KNO3 + 3 C3H6O + 13 H2O + 2 Cr(NO3)3
MgCO3 + H2O = H2 + MgCO4 =>
MgCO3 + H2O = H2 + MgCO4
TiO2 + Cl2(g) + C = TiCl4 + CO(g) =>
TiO2 + 2 Cl2(g) + 2 C = TiCl4 + 2 CO(g)
Ni(OH)2 + Ba(OH)2 = Ba[Ni(OH)4] =>
Ni(OH)2 + Ba(OH)2 = Ba[Ni(OH)4]
FeS2 + HCl + HNO3 = FeCl3 + S + H2O + NO =>
FeS2 + 3 HCl + HNO3 = FeCl3 + 2 S + 2 H2O + NO
K4Fe(CN)6 + Fe2(SO4)3 = KFe[Fe(CN)6] + K2(SO4) =>
2 K4Fe(CN)6 + Fe2(SO4)3 = 2 KFe[Fe(CN)6] + 3 K2(SO4)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
As2O3 + HNO3 + H2 = H3AsO4 + NO =>
4 As2O3 + 10 HNO3 + 7 H2 = 8 H3AsO4 + 10 NO
Al2O3 + NaOH = H2O + NaAlO2 =>
Al2O3 + 2 NaOH = H2O + 2 NaAlO2
NaPO3 + AgNO3 = AgPO3 + NaNO3 =>
NaPO3 + AgNO3 = AgPO3 + NaNO3
Al2(SO4)3 + KBr = AlBr3 + K2(SO4) =>
Al2(SO4)3 + 6 KBr = 2 AlBr3 + 3 K2(SO4)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CrO4{2-} + CN{-} + H2O = CNO{-+Cr(OH)4{-}+OH{-} =>
2 CrO4{2-} + 3 CN{-} + 5 H2O = 3 CNO{-+2Cr(OH)4{-}+2OH{-}
AgNo3 + Na2CrO4 = NaNo3 + Ag2CrO4 =>
2 AgNo3 + Na2CrO4 = 2 NaNo3 + Ag2CrO4
Hg2 + NaOH = Hg(OH) + Na =>
Hg2 + 2 NaOH = 2 Hg(OH) + 2 Na
AlCl3 + K(OH) = Al(OH)3 + KCl =>
AlCl3 + 3 K(OH) = Al(OH)3 + 3 KCl
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
CH3CH2OHCH3 + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
10 CH3CH2OHCH3 + 14 KMnO4 + 21 H2SO4 = 15 CH3CO2H + 14 MnSO4 + 36 H2O + 7 K2SO4
H2O2(ac) = H2O + O2 =>
2 H2O2(ac) = 2 H2O + O2
Mg + HNO3 = NO + Mg(NO3)2 + H2O =>
3 Mg + 8 HNO3 = 2 NO + 3 Mg(NO3)2 + 4 H2O
H2SO4(aq) + ZnO(s) = ZnSO4 + H2O(l) =>
H2SO4(aq) + ZnO(s) = ZnSO4 + H2O(l)
Ca(OH)2 + H2PO4 = Ca2 + (PO4)2 + H2O =>
2 Ca(OH)2 + 2 H2PO4 = Ca2 + (PO4)2 + 4 H2O
HNO3 + Al = H2O + Al(NO3)3 + NH4NO3 =>
30 HNO3 + 8 Al = 9 H2O + 8 Al(NO3)3 + 3 NH4NO3
CH3CHBrCH2CH3 + KOH = CH3CHCHCH3 + KBr + H2O =>
CH3CHBrCH2CH3 + KOH = CH3CHCHCH3 + KBr + H2O
NH3 + HNO3 = NO3 + NH4 =>
NH3 + HNO3 = NO3 + NH4
Pb(No3)2 + NaCl = Pb(Cl)2 + NaNo3 =>
Pb(No3)2 + 2 NaCl = Pb(Cl)2 + 2 NaNo3
S2CO3 + HCl = H2O + CO2 + SCl =>
S2CO3 + 2 HCl = H2O + CO2 + 2 SCl
CH3CH2OH + K2CrO7 + H2SO4 = CH3CHOH + Cr2(SO4)3 + K2SO4 + H2O =>
18 CH3CH2OH + 2 K2CrO7 + 5 H2SO4 = 18 CH3CHOH + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
CH3CH2CH2CH2Br + H2O = CH3CH2CH2CH2OH + HBr =>
CH3CH2CH2CH2Br + H2O = CH3CH2CH2CH2OH + HBr
NaCl + K2 + SO4 = Na2SO4 + KCl =>
2 NaCl + K2 + SO4 = Na2SO4 + 2 KCl
H2CO3 + Fe(OH)3 = H2(OH)3 + Fe(CO3) =>
H2CO3 + Fe(OH)3 = H2(OH)3 + Fe(CO3)
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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02/09/25
方程式のバランス03/11/24
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