| 前日に均衡した方程式 |
2 NH4I + Cu(NO3)2 = CuI2 + 2 NO3 + 2 NH4
Pb(NO3)2(ac) + H2S(ac) = PbS + HNO3 =>
Pb(NO3)2(ac) + H2S(ac) = PbS + 2 HNO3
HNO3 + SO2 = HNO2 + SO3 =>
HNO3 + SO2 = HNO2 + SO3
AlCl(OH)2 + NaOH = Al(OH)3 + NaCl =>
AlCl(OH)2 + NaOH = Al(OH)3 + NaCl
K2(Zn(OH)4) + CO2 = KHCO3 + Zn(OH)2 =>
K2(Zn(OH)4) + 2 CO2 = 2 KHCO3 + Zn(OH)2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cu(s) + HNO3(ac) = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3(ac) = Cu(NO3)2 + 2 NO2 + 2 H2O
Sn2O4 + Ba(MnO4)2 = Ba2O2 + Sn(MnO4)4 =>
Sn2O4 + 4 Ba(MnO4)2 = 2 Ba2O2 + 2 Sn(MnO4)4
K2S2O7 + H2SO3 = H2SO4 + K2SO3 + SO2 =>
K2S2O7 + 2 H2SO3 = 2 H2SO4 + K2SO3 + SO2
Cu + H3O + NO3 = [Cu(H2O)6] + NO2 =>
Cu + 4 H3O + 2 NO3 = [Cu(H2O)6] + 2 NO2
HClO3 + KOH = K(ClO3) + H2O =>
HClO3 + KOH = K(ClO3) + H2O
SeO2(g) + O2(g) = SeO3(g) =>
2 SeO2(g) + O2(g) = 2 SeO3(g)
H2(CO3) + Fe(OH)3 = H2O + Fe2(CO3)3 =>
3 H2(CO3) + 2 Fe(OH)3 = 6 H2O + Fe2(CO3)3
HNO3 + N2S = NO + S + H2O =>
4 HNO3 + 3 N2S = 10 NO + 3 S + 2 H2O
H2S + ClO2 + H2O = SO42{-} + Cl{-} + H{+} =>
H2S + 17 ClO2 + 8 H2O = SO42{-} + 17 Cl{-} + 18 H{+}
Na2SO3(s) = Na2O(s) + SO2(g) =>
Na2SO3(s) = Na2O(s) + SO2(g)
(c)NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(s) =>
2(c)NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(s)
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag =>
Mg + Ag(NO3)2 = Mg(NO3)2 + Ag
C4H8Cl2 + Mg = C4H8 + MgCl2 =>
C4H8Cl2 + Mg = C4H8 + MgCl2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
N2H4 + Cu(OH)2 = N2 + Cu + H2O =>
N2H4 + 2 Cu(OH)2 = N2 + 2 Cu + 4 H2O
CH3COOAg + Cl2 = CH3COOCl + AgCl =>
CH3COOAg + Cl2 = CH3COOCl + AgCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe + CuCl2 + H2O = FeCl2 + H2 + Cu(OH)8 =>
Fe + CuCl2 + 8 H2O = FeCl2 + 4 H2 + Cu(OH)8
CH13COCH3 + O2 = CO2 + H2O =>
2 CH13COCH3 + 13 O2 = 6 CO2 + 16 H2O
C7H5(NO2)3(s) = C(s) + CO(g) + N2(g) + H2(g) =>
2 C7H5(NO2)3(s) = 2 C(s) + 12 CO(g) + 3 N2(g) + 5 H2(g)
NaI + ZnCl2 = NaCl + ZnI2 =>
2 NaI + ZnCl2 = 2 NaCl + ZnI2
C2H5NH2 + CO2 + H2O = (C2H5NH2)2CO3 + H2 =>
2 C2H5NH2 + CO2 + H2O = (C2H5NH2)2CO3 + H2
F2 + CoCl2 = FCl2 + Co2 =>
F2 + 2 CoCl2 = 2 FCl2 + Co2
Fe + Cu(ii)SO4 = FeSO4 + Cu =>
Fe + Cu(ii)SO4 = FeSO4 + Cu
MnCl2 + (NH4)2S = MnS + (NH4)Cl =>
MnCl2 + (NH4)2S = MnS + 2(NH4)Cl
NaNO2 + Na = Na2O + N =>
NaNO2 + 3 Na = 2 Na2O + N
V4 + O2 = VO =>
V4 + 2 O2 = 4 VO
Cl2O5 + CaO = CaCl2 + O2 =>
Cl2O5 + CaO = CaCl2 + 3 O2
S + O2 = SO2 =>
S + O2 = SO2
Fe + SnI2 = FeI2 + Sn =>
Fe + SnI2 = FeI2 + Sn
Mn(oh)2 + O2 + KOH = K2MnO4 + H2O =>
Mn(oh)2 + 3 O2 + 4 KOH = 2 K2MnO4 + 2 H2O
Al + Z2SO4 = Al2(SO4)3 + Z =>
2 Al + 3 Z2SO4 = Al2(SO4)3 + 6 Z
CH3CH2CH2CH2OH + HBr = CH3CH2CH2CH2Br + H2O =>
CH3CH2CH2CH2OH + HBr = CH3CH2CH2CH2Br + H2O
SrO(s) + CO2(g) = SrCO3 =>
SrO(s) + CO2(g) = SrCO3
CuO + NaOH + H2O = NaCu(OH)3 =>
CuO + NaOH + H2O = NaCu(OH)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Tc + Cl2 = TcCl7 =>
2 Tc + 7 Cl2 = 2 TcCl7
Cu{2} + I{-} = CuI + I2 =>
2 Cu{2} + 4 I{-} = 2 CuI + I2
CrCl3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + H2SO4 + HCl + NH4Cl =>
2 CrCl3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 6 H2SO4 + 2 HCl + 4 NH4Cl
HNO3 + SO2 = HNO2 + SO3 =>
HNO3 + SO2 = HNO2 + SO3
N205 = N02 = =>
2 N205 = 205 N02
CrCl3 + NH4OH = (Cr(NH3)6)Cl3 + H2O =>
CrCl3 + 6 NH4OH = (Cr(NH3)6)Cl3 + 6 H2O
Ba(NO3)2 + H2SO5 = BaSO5 + HNO3 =>
Ba(NO3)2 + H2SO5 = BaSO5 + 2 HNO3
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| 前日に均衡した方程式 |
方程式のバランス10/30/24
方程式のバランス11/29/23
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