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Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
CoCl2*6H2O + H2O2 + NH4Cl + NH3 = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 2 NH4Cl + 10 NH3 = 2 Co(NH3)6Cl3 + 14 H2O
LiOH + Cl2O3 = LiClO2 + H2O =>
2 LiOH + Cl2O3 = 2 LiClO2 + H2O
CaO + O2 = CaO2 =>
2 CaO + O2 = 2 CaO2
Na + Ag = NaAg =>
Na + Ag = NaAg
Fe(OH)3 + SO2 + H2SO4 + (NH4)2SO4 + H2O = (NH4)2Fe(SO4)2*6H2O =>
2 Fe(OH)3 + SO2 + H2SO4 + 2(NH4)2SO4 + 8 H2O = 2(NH4)2Fe(SO4)2*6H2O
Na + Ag = NaAg =>
Na + Ag = NaAg
K2CO3 + CO2 + H2O = KHCO3 =>
K2CO3 + CO2 + H2O = 2 KHCO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaCO3 + Fe = NaCO2 + FeO =>
NaCO3 + Fe = NaCO2 + FeO
CH3{-}CH2OH = CH3{-}CH2Br =>
CH3{-}CH2OH = CH3{-}CH2Br
Li + P2O5 = Li2O + P =>
10 Li + P2O5 = 5 Li2O + 2 P
Sr(OH)2 + NaNO3 = NaOH + Sr(NO3)2 =>
Sr(OH)2 + 2 NaNO3 = 2 NaOH + Sr(NO3)2
NaS + Cu(NO3)2 = CuS + Na(NO3)2 =>
NaS + Cu(NO3)2 = CuS + Na(NO3)2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Cu(NO3)2 + Fe2(OH)3 = Cu(OH)2 + Fe2(NO3)3 =>
3 Cu(NO3)2 + 2 Fe2(OH)3 = 3 Cu(OH)2 + 2 Fe2(NO3)3
Cr2(SO4)3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + Na2SO4 + CO2 =>
Cr2(SO4)3 + 5 Na2CO3 + 3 KNO3 = 2 Na2CrO4 + 3 KNO2 + 3 Na2SO4 + 5 CO2
Li2CO3 + Co(CH3CO2)2 = CoCO3 + LiCH3CO2 =>
Li2CO3 + Co(CH3CO2)2 = CoCO3 + 2 LiCH3CO2
Li2SO3 = Li + SO3 =>
Li2SO3 = 2 Li + SO3
CaO(s) + HCl = HO + CaCl =>
CaO(s) + HCl = HO + CaCl
PCl3 + HCl = Cl2 + PH3 =>
PCl3 + 3 HCl = 3 Cl2 + PH3
HgS + O2 = HgO + SO2 =>
2 HgS + 3 O2 = 2 HgO + 2 SO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CoCl2*6H2O + H2O2 + NH4Cl + NH3 = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 2 NH4Cl + 10 NH3 = 2 Co(NH3)6Cl3 + 14 H2O
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
OH{-} + Cr + ClO4{-} = CrO2{-} + ClO3{-} + H2O =>
2 OH{-} + 2 Cr + 3 ClO4{-} = 2 CrO2{-} + 3 ClO3{-} + H2O
PbCl2 + AgNO3 = AgCl + Pb(NO3)2 =>
PbCl2 + 2 AgNO3 = 2 AgCl + Pb(NO3)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
F2 + LiBr = Br2 + LiF =>
F2 + 2 LiBr = Br2 + 2 LiF
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
F2 + LiBr = Br2 + LiF =>
F2 + 2 LiBr = Br2 + 2 LiF
Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2
NO3{-} + H{+} + Fe{2+} = NO + Fe{3+} + H2O =>
NO3{-} + 4 H{+} + 3 Fe{2+} = NO + 3 Fe{3+} + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Li3N + HI = LiI + NH3 =>
Li3N + 3 HI = 3 LiI + NH3
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
HCl + Ba(ClO)2 = Cl2 + BaCl2 + H2O =>
4 HCl + Ba(ClO)2 = 2 Cl2 + BaCl2 + 2 H2O
CuO + O2 = CuO3 =>
CuO + O2 = CuO3
Co + NH4OH = Co(NH3)6 + H2O =>
Co + 6 NH4OH = Co(NH3)6 + 6 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CuCl + NaOH = CuOH + NaCl =>
CuCl + NaOH = CuOH + NaCl
AlCl3 + Na2SO4 = NaCl + Al2(SO4)3 =>
2 AlCl3 + 3 Na2SO4 = 6 NaCl + Al2(SO4)3
C3H4 + O = CO2 + H2O =>
C3H4 + 8 O = 3 CO2 + 2 H2O
PbCrO4 = Pb + CrO4 =>
PbCrO4 = Pb + CrO4
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
Cu(NO3)2 + Fe2(OH)3 = Cu(OH)2 + Fe2(NO3)3 =>
3 Cu(NO3)2 + 2 Fe2(OH)3 = 3 Cu(OH)2 + 2 Fe2(NO3)3
CaO + O2 = CaO2 =>
2 CaO + O2 = 2 CaO2
NaCO3 + Fe = NaCO2 + FeO =>
NaCO3 + Fe = NaCO2 + FeO
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方程式のバランス01/05/25
方程式のバランス02/04/24
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