| 前日に均衡した方程式 |
H3PO4 + FeO(OH) = 2 H2O + FePO4
C2H3(NO3)3 = CO2 + H2O + O2 + N2 =>
4 C2H3(NO3)3 = 8 CO2 + 6 H2O + 7 O2 + 6 N2
Mg(s) + CO2(g) = MgO(g) + C(s) =>
2 Mg(s) + CO2(g) = 2 MgO(g) + C(s)
O3 + PbS = SO2 + PbO =>
O3 + PbS = SO2 + PbO
Zn + (Cr2O7)2{-} + H{+} = (Zn)2{+} + (Cr)3{+} + H2O =>
154 Zn + 3(Cr2O7)2{-} + 84 H{+} = 77(Zn)2{+} + 4(Cr)3{+} + 42 H2O
CO2KOH = KHCO3 =>
CO2KOH = KHCO3
KMnO4 + Fe(SO4) + H2(SO4) = Mn(SO4) + Fe(SO4)3 + K2(SO4) + H2O =>
4 KMnO4 + 5 Fe(SO4) + 16 H2(SO4) = 4 Mn(SO4) + 5 Fe(SO4)3 + 2 K2(SO4) + 16 H2O
Al + Au{3+} = Au + Al{3+} =>
Al + Au{3+} = Au + Al{3+}
Fe3O4 + H2SO4 = Fe2O3 + SO2 + H2O =>
2 Fe3O4 + H2SO4 = 3 Fe2O3 + SO2 + H2O
(Ba)(CH3CO2)2 + (Ag)(SO4) = (Ba)(SO4) + (Ag)(CH3CO2)2 =>
(Ba)(CH3CO2)2 + (Ag)(SO4) = (Ba)(SO4) + (Ag)(CH3CO2)2
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
AlN + HNO3 = Al(NO3)3 + NO + H2O =>
3 AlN + 14 HNO3 = 3 Al(NO3)3 + 8 NO + 7 H2O
Ca + Co = CaCo3 =>
Ca + 3 Co = CaCo3
CuO + FeS = CuS + FeO =>
CuO + FeS = CuS + FeO
CaO3 + H2SO4 = CaSO4 + H2O3 =>
CaO3 + H2SO4 = CaSO4 + H2O3
NaI + Cu(CH3COO)2 = NaCH3COO + CuI + I2 =>
4 NaI + 2 Cu(CH3COO)2 = 4 NaCH3COO + 2 CuI + I2
Co(OH)3 + H2CrO4 = H2O + Co2(CrO4)3 =>
2 Co(OH)3 + 3 H2CrO4 = 6 H2O + Co2(CrO4)3
CH3CCNa + H2O = CH3CCH + NaOH =>
CH3CCNa + H2O = CH3CCH + NaOH
KHC03(s) = K2C03(s) + H20(g) + C02(g) =>
20 KHC03(s) = 10 K2C03(s) + H20(g) + 15 C02(g)
BCl3 + H2 = BH3 + HCl =>
BCl3 + 3 H2 = BH3 + 3 HCl
HgCl2 + Pb(NO3)2 = Hg(NO3)2 + PbCl2 =>
HgCl2 + Pb(NO3)2 = Hg(NO3)2 + PbCl2
H2P + H3O = HP + H4O =>
H2P + H3O = HP + H4O
Al + H2O(l) = Al(OH)3 + H2(g) =>
2 Al + 6 H2O(l) = 2 Al(OH)3 + 3 H2(g)
HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2
CuCO3 + CaBr2 = CaCO3 + CuBr2 =>
CuCO3 + CaBr2 = CaCO3 + CuBr2
Ba(OH)2*8H2O + NH4(SCN) = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4(SCN) = Ba(SCN)2 + 10 H2O + 2 NH3
NaOH + H2O = Na + H3O2 =>
NaOH + H2O = Na + H3O2
Al + Po = AlPo =>
Al + Po = AlPo
B2 + NaOH = NaBO2 + H2 + Na2O =>
B2 + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O
Ca(OCl)2 + H2O = Ca(OH)2 + HCl + O2 =>
Ca(OCl)2 + 2 H2O = Ca(OH)2 + 2 HCl + O2
C2H6 + Ca(OH)2 = Ca + CO2 + H2O =>
C2H6 + 7 Ca(OH)2 = 7 Ca + 2 CO2 + 10 H2O
Ca + FeSO4 = CaO4 + FeS =>
Ca + FeSO4 = CaO4 + FeS
Cu2O2 + H2(SO4) = Cu2(SO4)2 + H2O =>
Cu2O2 + 2 H2(SO4) = Cu2(SO4)2 + 2 H2O
Na2[Be(OH)4] = Be(OH)2 + NaOH =>
Na2[Be(OH)4] = Be(OH)2 + 2 NaOH
Mg + CuCl{2} = MgCl{2} + Cu =>
Mg + CuCl{2} = MgCl{2} + Cu
ZnCl + KPO3 = ZnPO3 + ClK =>
ZnCl + KPO3 = ZnPO3 + ClK
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H8 + O2 = CO2 + HO2 =>
C5H8 + 13 O2 = 5 CO2 + 8 HO2
Al(CH3COO)3 + Na3PO4 = AlPO4 + NaCH3COO =>
Al(CH3COO)3 + Na3PO4 = AlPO4 + 3 NaCH3COO
Fe2Cl3 + H2O2 = Fe(OH)3 + HClO =>
2 Fe2Cl3 + 9 H2O2 = 4 Fe(OH)3 + 6 HClO
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
MgO + HCr = MgCr2 + H2O =>
MgO + 2 HCr = MgCr2 + H2O
NaOH + Fe2S3O12 = FeO3H3 + Na2SO4 =>
6 NaOH + Fe2S3O12 = 2 FeO3H3 + 3 Na2SO4
CaCO3HNO2 = CaNO2HCO3 =>
CaCO3HNO2 = CaNO2HCO3
C2H5OH + Ba = C2H5OBa + H2 =>
2 C2H5OH + 2 Ba = 2 C2H5OBa + H2
CH3NH2 + H2O = H3O + CH2NH2 =>
CH3NH2 + H2O = H3O + CH2NH2
Pd(NO3)2 + K2CrO4 = PdCrO4 + KNO3 =>
Pd(NO3)2 + K2CrO4 = PdCrO4 + 2 KNO3
NaOCl + KI = KIO + NaCl =>
NaOCl + KI = KIO + NaCl
(NH4)3Po4 + Cr(No3)4 = Cr3(Po4)4 + NH4No3 =>
4(NH4)3Po4 + 3 Cr(No3)4 = Cr3(Po4)4 + 12 NH4No3
(f)NO2(g) + O2(g) = N2O5(g) =>
4(f)NO2(g) + O2(g) = 2 N2O5(g)
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方程式のバランス12/19/24
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