| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 C4H2O3 + 2 NH3 + 8 NaO = 2 C8H5NNa4O8 + 2 H2O + O2
NH4Cl + Pb(NO3)3 = PbCl3 + NH4NO3 =>
3 NH4Cl + Pb(NO3)3 = PbCl3 + 3 NH4NO3
Zr3N4 + KI = ZrI4 + K3N =>
Zr3N4 + 12 KI = 3 ZrI4 + 4 K3N
CaCl2 + SO4 = CaSO4 + Cl2 =>
CaCl2 + SO4 = CaSO4 + Cl2
K2(CrO4) + HCl = KCl + CrCl3 + H2O + Cl =>
K2(CrO4) + 8 HCl = 2 KCl + CrCl3 + 4 H2O + 3 Cl
Fe + C{12} = FeC{12} =>
Fe + C{12} = FeC{12}
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cu(s) + NaOH(aq) = Cu(OH)2 + Na(s) =>
Cu(s) + 2 NaOH(aq) = Cu(OH)2 + 2 Na(s)
Fe + C{12} = FeC{12} =>
Fe + C{12} = FeC{12}
FeSO4(aq) + (NH4)2S(aq) = (NH4)2SO4 + FeS(s) =>
FeSO4(aq) + (NH4)2S(aq) = (NH4)2SO4 + FeS(s)
MgS + NH4OH = Mg(OH)2 + (NH4)2S =>
MgS + 2 NH4OH = Mg(OH)2 + (NH4)2S
HCl + KMnO4 + H3AsO3 = HAsO3 + MnCl2 + KCl + H2O =>
6 HCl + 2 KMnO4 + 5 H3AsO3 = 5 HAsO3 + 2 MnCl2 + 2 KCl + 8 H2O
NO3{-} + H{+} + SO4{2-} = NO5 + SO2 + H2O =>
2 NO3{-} + 12 H{+} + 5 SO4{2-} = 2 NO5 + 5 SO2 + 6 H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + Mn2SO4 + K2SO4 + H2O =>
2 C6H5CH3 + 2 KMnO4 + 2 H2SO4 = 2 C6H5COOH + Mn2SO4 + K2SO4 + 4 H2O
H2SO4 + Sr(OH)2 = SrSO5 + H4O =>
H2SO4 + Sr(OH)2 = SrSO5 + H4O
CuSO4 + NaBr = Na2SO4 + CuBr2 =>
CuSO4 + 2 NaBr = Na2SO4 + CuBr2
MnO2 + Cu(OH)2 = CuMnO3 + H2O =>
MnO2 + Cu(OH)2 = CuMnO3 + H2O
MnO4{-} + H2C2O4 + H3O{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H3O{+} = 2 Mn{+2} + 10 CO2 + 14 H2O
Na2C4H6ON2 + H6O3 = (NH2)2CO + Na2CO3 + C2H8 =>
Na2C4H6ON2 + H6O3 = (NH2)2CO + Na2CO3 + C2H8
K2CrO7 + HCl = Cl + KCl + CrCl3 + H2O =>
K2CrO7 + 14 HCl = 9 Cl + 2 KCl + CrCl3 + 7 H2O
Cu + NH4OH = CuOH + NH4 =>
Cu + NH4OH = CuOH + NH4
S2 + CS = CS2 =>
S2 + 2 CS = 2 CS2
Na2S + Ca(NO3)2 = CaS + NaNO3 =>
Na2S + Ca(NO3)2 = CaS + 2 NaNO3
C4H5Na + CH3I = C5H8 + NaI =>
C4H5Na + CH3I = C5H8 + NaI
CH4 + NCl4 = CCl4 + N + H =>
CH4 + NCl4 = CCl4 + N + 4 H
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
NiSO4*6H2O + NH3 + Br = Ni[NH3]6Br2 + H2O + SO4 =>
NiSO4*6H2O + 6 NH3 + 2 Br = Ni[NH3]6Br2 + 6 H2O + SO4
Fe(oh)3 + BaCl2 = FeCl3 + Ba(oh)2 =>
4 Fe(oh)3 + 18 BaCl2 = 12 FeCl3 + 9 Ba(oh)2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Pb(OCN)2 + NH3 + H2O = Pb(OH)2 + NH4(OCN) =>
Pb(OCN)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4(OCN)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KI + FeSO4 = KFe + ISO4 =>
KI + FeSO4 = KFe + ISO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AsH2 + H2O = AsH3 + OH =>
AsH2 + H2O = AsH3 + OH
Pb + Na2S = PbS + Na =>
Pb + Na2S = PbS + 2 Na
(NH4)3(PO4) + AgNO3 = (NH4)(NO3) + Ag3PO4 =>
(NH4)3(PO4) + 3 AgNO3 = 3(NH4)(NO3) + Ag3PO4
V + HF + HNO3 = H2[VF7] + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2[VF7] + 5 NO + 10 H2O
MgOCa(OH)2 = Mg(OH)2CaO =>
MgOCa(OH)2 = Mg(OH)2CaO
C8H8O4 + CH3I + K2CO3 = C10H12O4 + KI + H2CO3 =>
C8H8O4 + 2 CH3I + K2CO3 = C10H12O4 + 2 KI + H2CO3
C2H4(OH)2 + HBr = C2H4Br2 + H2O =>
C2H4(OH)2 + 2 HBr = C2H4Br2 + 2 H2O
C5H10O2(l) + O2 = CO2(g)H2O(g) =>
2 C5H10O2(l) + 13 O2 = 10 CO2(g)H2O(g)
C19H14O2 + H2O2 = CO2 + H2O =>
C19H14O2 + 43 H2O2 = 19 CO2 + 50 H2O
Fe + N = Fe3N =>
3 Fe + N = Fe3N
Zn(OH)2 + KOH + H2O = KZnO4 + H2 =>
2 Zn(OH)2 + 2 KOH + 2 H2O = 2 KZnO4 + 5 H2
Zn + SO3 = ZnSO3 =>
Zn + SO3 = ZnSO3
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
BeF2 + Fe2O3 = BeO + FeF3 =>
3 BeF2 + Fe2O3 = 3 BeO + 2 FeF3
Ai + S = Ai2S3 =>
2 Ai + 3 S = Ai2S3
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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12/17/24
方程式のバランス01/16/24
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