| 前日に均衡した方程式 |
3 CH4O + 2 K2Cr2O7 + 16 HCl = 3 CH2O2 + 4 CrCl3 + 11 H2O + 4 KCl
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Al + PbNO3 = Pb + Al(NO3)2 =>
Al + 2 PbNO3 = 2 Pb + Al(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag2S + Al(s) = Al2S3(s) + Ag(s) =>
3 Ag2S + 2 Al(s) = Al2S3(s) + 6 Ag(s)
ZnSO4 + KI = K2SO4 + ZnI2 =>
ZnSO4 + 2 KI = K2SO4 + ZnI2
O2 + Na2S = S + Na2O =>
O2 + 2 Na2S = 2 S + 2 Na2O
PbO + Mg = MgO + Pb =>
PbO + Mg = MgO + Pb
NH3 + IO3{-} = NO2{-} + IO{-} + H{+} + H2O =>
2 NH3 + 3 IO3{-} = 2 NO2{-} + 3 IO{-} + 2 H{+} + 2 H2O
BaCrO4 + CH3COOH = Ba{2+} + H2CrO4 + CH3COO{-} =>
BaCrO4 + 2 CH3COOH = Ba{2+} + H2CrO4 + 2 CH3COO{-}
Mg(s) + Cl2(g) = MgCl2(g) =>
Mg(s) + Cl2(g) = MgCl2(g)
C4H8 + HBr = C4H9Br =>
C4H8 + HBr = C4H9Br
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Sn + HF = SnF2 + H2 =>
Sn + 2 HF = SnF2 + H2
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
MnO2 + HO2 = MnO4 + H =>
MnO2 + HO2 = MnO4 + H
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SiCl4 + NaOH = SiO2 + NaCl + H2O =>
SiCl4 + 4 NaOH = SiO2 + 4 NaCl + 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Fe3{+} + Al = Fe2 + Al3{+} =>
2 Fe3{+} + 6 Al = 3 Fe2 + 2 Al3{+}
C2H5OH + CrO3 + H2SO4 = Cr2(SO4)3 + CH3COOH + H2O =>
3 C2H5OH + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 9 H2O
C6H10OH + K2Cr2O7 + H2SO4 = C6H8(COOH)2 + Cr2(SO4)3 + K2SO4 + H2O =>
4 C6H10OH + 5 K2Cr2O7 + 20 H2SO4 = 3 C6H8(COOH)2 + 5 Cr2(SO4)3 + 5 K2SO4 + 27 H2O
C4H5Cl + H2 = C2H4 + HCl =>
C4H5Cl + 2 H2 = 2 C2H4 + HCl
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
NH4OH + Na3PO4 = (NH4)3PO4 + NaOH =>
3 NH4OH + Na3PO4 = (NH4)3PO4 + 3 NaOH
Al + Fe3{+} = Al3{+} + Fe =>
3 Al + Fe3{+} = Al3{+} + 3 Fe
ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2
CaCO3(s) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g)
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
CH3NO2 + O2 = CO2 + N2 + H2O =>
4 CH3NO2 + 3 O2 = 4 CO2 + 2 N2 + 6 H2O
C6H12 = C + H =>
C6H12 = 6 C + 12 H
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C6H8N2 + O2 = CO2 + H2O + N2 =>
C6H8N2 + 8 O2 = 6 CO2 + 4 H2O + N2
CoCl2 + Fe(NO3)2 = Co(NO3)2 + FeCl2 =>
CoCl2 + Fe(NO3)2 = Co(NO3)2 + FeCl2
K(OH) + H2(SO4) = K2(SO4) + H2O =>
2 K(OH) + H2(SO4) = K2(SO4) + 2 H2O
SO2 + HCl = H2SO2 + Cl2 =>
SO2 + 2 HCl = H2SO2 + Cl2
BaCl2 + KOH = Ba(OH)2 + KCl =>
BaCl2 + 2 KOH = Ba(OH)2 + 2 KCl
Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
HBrO + Fe(OH)3 = Fe(BrO)3 + H2O =>
3 HBrO + Fe(OH)3 = Fe(BrO)3 + 3 H2O
Pb + HCl + O2 = PbCl2 + H2O =>
2 Pb + 4 HCl + O2 = 2 PbCl2 + 2 H2O
Mn{2+} + IO4{-} + H2O = MnO4{-} + IO3{-} + H{+} =>
2 Mn{2+} + 5 IO4{-} + 3 H2O = 2 MnO4{-} + 5 IO3{-} + 6 H{+}
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NaBO2 + H2O2 + H2O = NaBO2(OH)23(H2O) =>
2 NaBO2 + 23 H2O2 + 2 H2O = 2 NaBO2(OH)23(H2O)
Na3PO4 + (NH4)6Mo7O24 = (NH4)3PO4 + Na6Mo7O24 =>
2 Na3PO4 + (NH4)6Mo7O24 = 2(NH4)3PO4 + Na6Mo7O24
P4H4 = PH3 + P4 =>
3 P4H4 = 4 PH3 + 2 P4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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| 前日に均衡した方程式 |
方程式のバランス10/19/24
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