| 前日に均衡した方程式 |
Cu(aq) + 4 HNO3(aq) = Cu[NO3]2(aq) + 2 NO2(aq) + 2 H2O(aq)
C2H2(g) + H2 = C2H6(g) =>
C2H2(g) + 2 H2 = C2H6(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu2S(l) + O2(g) = Cu2O(l) + SO2(g) =>
2 Cu2S(l) + 3 O2(g) = 2 Cu2O(l) + 2 SO2(g)
Zn + Fe(ClO2)3 = Zn(ClO2)2 + Fe =>
3 Zn + 2 Fe(ClO2)3 = 3 Zn(ClO2)2 + 2 Fe
K2Cr2O7 + KI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Al2(SO4)3 + BaCl2 = AlCl + (SO4)3Ba =>
Al2(SO4)3 + BaCl2 = 2 AlCl + (SO4)3Ba
AgCl + NH3 = [Ag(NH3)] + Cl =>
AgCl + NH3 = [Ag(NH3)] + Cl
PotassiumChromate + CalciumSulfate = CalciumChromate + PotassiumSulfate =>
PotassiumChromate + CalciumSulfate = CalciumChromate + PotassiumSulfate
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
C9H14NO2 + O2 = CO2 + NO + H2O =>
C9H14NO2 + 12 O2 = 9 CO2 + NO + 7 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NaF + AgNO3 = AgF + NaNO3 =>
NaF + AgNO3 = AgF + NaNO3
PbO2 + Si + Cl2 = PbCl2 + SiO2 =>
PbO2 + Si + Cl2 = PbCl2 + SiO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
LiCl + NaOH = NaCl + LiOH =>
LiCl + NaOH = NaCl + LiOH
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
AsCl5 = AsCl3 + Cl2 =>
AsCl5 = AsCl3 + Cl2
C2H5OH + O2 = CO29 + H2O =>
C2H5OH + 30 O2 = 2 CO29 + 3 H2O
(NH4)2S + NiBr2 = (NH4)2Br2 + NiS =>
(NH4)2S + NiBr2 = (NH4)2Br2 + NiS
Ag + Pb(NO3)2 = Ag(NO3)2 + PbNO3 =>
Ag + 2 Pb(NO3)2 = Ag(NO3)2 + 2 PbNO3
K2CO3 + Sc(NO3)3 = Sc2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Sc(NO3)3 = Sc2(CO3)3 + 6 KNO3
KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + H2O + O2 =>
4 KMnO4 + 12 HNO3 = 4 KNO3 + 4 Mn(NO3)2 + 6 H2O + 5 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr + Na = NaBr + H2 =>
2 HBr + 2 Na = 2 NaBr + H2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
Ba(OH)2 + Cl2 = Ba(ClO3)2 + BaCl2 + H2O =>
6 Ba(OH)2 + 6 Cl2 = Ba(ClO3)2 + 5 BaCl2 + 6 H2O
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
XeF6(s) + SiO2(s) = XeO3(l) + SiF4(g) =>
2 XeF6(s) + 3 SiO2(s) = 2 XeO3(l) + 3 SiF4(g)
NH4SCN + Ba(OH)2 = Ba(SCN)2 + NH3 + H2O =>
2 NH4SCN + Ba(OH)2 = Ba(SCN)2 + 2 NH3 + 2 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Pb(C2H3O2)2 + NaI = PbI2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaI = PbI2 + 2 NaC2H3O2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
H3PO4 + Ba(OH)2(aq) = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2(aq) = Ba3(PO4)2 + 6 H2O
K2CO3 + Sc(NO3)3 = Sc2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Sc(NO3)3 = Sc2(CO3)3 + 6 KNO3
S2 + NaOH = Na2S + Na2S2O3 + H2O =>
2 S2 + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Mg2SiO4 + HNO3 = Mg(NO3)2 + SiO2 + H2O =>
Mg2SiO4 + 4 HNO3 = 2 Mg(NO3)2 + SiO2 + 2 H2O
K2C2O4*H2O + Co(H2O)6{2+} + H2O2 = Co(C2O4)3 + H2O + K{+} + OH{-} =>
3 K2C2O4*H2O + Co(H2O)6{2+} + 2 H2O2 = Co(C2O4)3 + 9 H2O + 6 K{+} + 4 OH{-}
HCl + KBr = KCl + HBr =>
HCl + KBr = KCl + HBr
NaBr + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O + Br =>
2 NaBr + MnO2 + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + 2 Br
Cl2 + CS2 = CCl4 + S2Cl2 =>
3 Cl2 + CS2 = CCl4 + S2Cl2
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O =>
NH4HCO3 + CH3COOH = NH4CH3COO + CO2 + H2O
Al(OH)4 + H2SO4 = Al + SO4 + H2O =>
Al(OH)4 + 2 H2SO4 = Al + 2 SO4 + 4 H2O
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| 前日に均衡した方程式 |
方程式のバランス10/20/24
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