| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Cu + 4 H2SO4 + 8 KNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O + 4 K2SO4
Mg{2+} + (NH4)2C2O4 = MgC2O4 + NH4{+} =>
Mg{2+} + (NH4)2C2O4 = MgC2O4 + 2 NH4{+}
S2Cl2 + NH3 = N4S4 + NH4Cl + S8 =>
6 S2Cl2 + 16 NH3 = N4S4 + 12 NH4Cl + S8
CrCl3 + PbO2 + NaOH = Na2CrO4 + PbCl2 + H2O =>
2 CrCl3 + 3 PbO2 + 4 NaOH = 2 Na2CrO4 + 3 PbCl2 + 2 H2O
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
K2CO3 + C6H8O7 = K3C6H5O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7 = 2 K3C6H5O7 + 3 CO2 + 3 H2O
AgBr + NaI = AgI + NaBr =>
AgBr + NaI = AgI + NaBr
CO2 + NaCl = NaCO2 + Cl =>
CO2 + NaCl = NaCO2 + Cl
C4H10 + NH3 = C12H27N + H2 =>
3 C4H10 + NH3 = C12H27N + 3 H2
CuI + H2O = Cu2O + HI =>
2 CuI + H2O = Cu2O + 2 HI
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
(NH4)2CO3 + CoCl3 = NH4Cl + Co2(CO3)3 =>
3(NH4)2CO3 + 2 CoCl3 = 6 NH4Cl + Co2(CO3)3
Zn(OH)2 + HCl + H2O = [Zn(H2O)4]Cl2 =>
Zn(OH)2 + 2 HCl + 2 H2O = [Zn(H2O)4]Cl2
BaCl2 + ZnSO4 = ZnCl2 + Ba2(SO4)2 =>
2 BaCl2 + 2 ZnSO4 = 2 ZnCl2 + Ba2(SO4)2
LiCr3 + BaCl = LiCl + BaCr3 =>
LiCr3 + BaCl = LiCl + BaCr3
CuO + NH3*H2O = Cu(NH3)4(H2O)2(OH)2 + H2O =>
CuO + 4 NH3*H2O = Cu(NH3)4(H2O)2(OH)2 + H2O
K2S(aq) + FeBr3(aq) = KBr(l) + Fe2S3(s) =>
3 K2S(aq) + 2 FeBr3(aq) = 6 KBr(l) + Fe2S3(s)
CH2OHCHOHCH2OH + HNO3 = CH2ONO2CHONO2CH2ONO2 + H2O =>
CH2OHCHOHCH2OH + 3 HNO3 = CH2ONO2CHONO2CH2ONO2 + 3 H2O
H4Si + O2 = Si6H12O6 + H2O =>
6 H4Si + 6 O2 = Si6H12O6 + 6 H2O
Na3Cl + HCl + O2 = H2O + NaCl =>
2 Na3Cl + 4 HCl + O2 = 2 H2O + 6 NaCl
NH4Cl + Hg(C2H3O2) = NH4C2H3O2 + Hg2Cl2 =>
2 NH4Cl + 2 Hg(C2H3O2) = 2 NH4C2H3O2 + Hg2Cl2
NaI(aq) + Hg(C2H3O2)2 = Na(C2H3O2)(aq) + HgI2(s) =>
2 NaI(aq) + Hg(C2H3O2)2 = 2 Na(C2H3O2)(aq) + HgI2(s)
MgO + CH4 = Mg + H2O + CO2 =>
4 MgO + CH4 = 4 Mg + 2 H2O + CO2
CuSO4 + Na2SO3 + H2O = Cu2O + Na2SO4 + H2SO4 =>
2 CuSO4 + Na2SO3 + 2 H2O = Cu2O + Na2SO4 + 2 H2SO4
HCOOH + CuSO4 + NaOH = CO2 + H2O + Cu2O + Na2SO4 =>
HCOOH + 2 CuSO4 + 4 NaOH = CO2 + 3 H2O + Cu2O + 2 Na2SO4
Pb(OH)3{-} + OCl{-} = PbO2 + Cl{-} + OH{-} + H2O =>
Pb(OH)3{-} + OCl{-} = PbO2 + Cl{-} + OH{-} + H2O
Cr + NH3 + H2O = Cr(OH)3 + NH4 =>
Cr + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4
Zn(OH)2 + HCl + H2O = [Zn(H2O)4]Cl2 =>
Zn(OH)2 + 2 HCl + 2 H2O = [Zn(H2O)4]Cl2
BaCl2 + ((NH4)2SO4) = BaSO4 + NH4Cl =>
BaCl2 + ((NH4)2SO4) = BaSO4 + 2 NH4Cl
NaCl2 + Cu = CuCl2 + Na =>
NaCl2 + Cu = CuCl2 + Na
Fe(OH)2 + NaOH = Na2FeO2 + H2O =>
Fe(OH)2 + 2 NaOH = Na2FeO2 + 2 H2O
C2H5NO2 + FeSO4 + NaOH = C2HNO2FeNa2 + H2SO4 + H2O =>
C2H5NO2 + FeSO4 + 2 NaOH = C2HNO2FeNa2 + H2SO4 + 2 H2O
KMnO4 + PH3 = H3PO4 + Mn + K =>
KMnO4 + PH3 = H3PO4 + Mn + K
HNO2 + Br2 + H2O = NHO3 + HBr =>
HNO2 + Br2 + H2O = NHO3 + 2 HBr
MnO2Mn = MnO =>
MnO2Mn = 2 MnO
I2 + Na2S2O3 = NaS4O6 + NaI =>
3 I2 + 4 Na2S2O3 = 2 NaS4O6 + 6 NaI
KMnO4 + HBr + H2S = KBr + MnBr2 + H2O + S =>
2 KMnO4 + 6 HBr + 5 H2S = 2 KBr + 2 MnBr2 + 8 H2O + 5 S
Hg + I = Hg2I =>
2 Hg + I = Hg2I
As2O3 + IO3{-} + H2O = AsO4{3-} + I{-} + H{+} =>
3 As2O3 + 2 IO3{-} + 9 H2O = 6 AsO4{3-} + 2 I{-} + 18 H{+}
H2O + NO + ClO4{-} = NO3{-} + ClO3{-} + H{+} =>
H2O + 2 NO + 3 ClO4{-} = 2 NO3{-} + 3 ClO3{-} + 2 H{+}
Co(OH)2 + O2 + H2O = Co(OH)3 =>
4 Co(OH)2 + O2 + 2 H2O = 4 Co(OH)3
Al(OH)3 + NaOH + SiO2 = Na12Al12Si12O48 + H2O =>
12 Al(OH)3 + 12 NaOH + 12 SiO2 = Na12Al12Si12O48 + 24 H2O
Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3
CH2(COOH)2 + C6H5CHO = C9H8O2 =>
CH2(COOH)2 + 6 C6H5CHO = 5 C9H8O2
(NH3)H2SO4 = NH3H2SO4 =>
(NH3)H2SO4 = NH3H2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4OH(aq) + CuSO4 = Cu(OH)2(s) + (NH4)2SO4 =>
2 NH4OH(aq) + CuSO4 = Cu(OH)2(s) + (NH4)2SO4
C7H14N2 + O2 = CO2 + H2O + N =>
2 C7H14N2 + 21 O2 = 14 CO2 + 14 H2O + 4 N
MgCl2 + NH4OH(NH4Cl) = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH4OH(NH4Cl) = Mg(OH)2 + 4 NH4Cl
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
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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10/30/24
方程式のバランス11/29/23
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