| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Ca + 2 P = Ca3P2
NH4Cl{+} + H2O = H3O{+} + NH2Cl{-} =>
NH4Cl{+} + 2 H2O = 2 H3O{+} + NH2Cl{-}
K2O + H2SO4 = KHSO4 + H2O =>
K2O + 2 H2SO4 = 2 KHSO4 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2O3 + K2SO4 =>
C2H5OH + 2 K2Cr2O7 + 2 H2SO4 = 2 CO2 + 5 H2O + 2 Cr2O3 + 2 K2SO4
Cd3(PO4)2 + (NH4)2S = Cd(NH4)2 + (PO4)2S3 =>
Cd3(PO4)2 + 3(NH4)2S = 3 Cd(NH4)2 + (PO4)2S3
Mn(OH)3 + I{-} + H{+} = I2 + H2O + Mn{2+} =>
2 Mn(OH)3 + 2 I{-} + 6 H{+} = I2 + 6 H2O + 2 Mn{2+}
As2O3 + Mg + H2SO4 = AsH3 + MgSO4 + H2O =>
As2O3 + 6 Mg + 6 H2SO4 = 2 AsH3 + 6 MgSO4 + 3 H2O
NaNO3 = NaNO1 + O2 =>
NaNO3 = NaNO1 + O2
Li + Pb(NO3)2 = LiNO3 + Pb =>
2 Li + Pb(NO3)2 = 2 LiNO3 + Pb
MgSO4 + CaCl2 = MgSO4CaCl2 =>
MgSO4 + CaCl2 = MgSO4CaCl2
Ce(NO3)3 + N2H4 = N2 + CeO2 + HNO3 =>
12 Ce(NO3)3 + 7 N2H4 = 11 N2 + 12 CeO2 + 28 HNO3
K3[Cr(OH)6] + KOH + Br2 = KBr + K2CrO4 + H2O =>
2 K3[Cr(OH)6] + 4 KOH + 3 Br2 = 6 KBr + 2 K2CrO4 + 8 H2O
Ba(OH)2 + NaOH = BaOH + NaO + H2O =>
Ba(OH)2 + NaOH = BaOH + NaO + H2O
CH3COCH3 + H2O2 = C9H18O6 + H2O =>
3 CH3COCH3 + 3 H2O2 = C9H18O6 + 3 H2O
C6H5CH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
ZnO + Na2O = Na2ZnO2 =>
ZnO + Na2O = Na2ZnO2
C2H6O + H2O = CH4 + O2 =>
C2H6O + H2O = 2 CH4 + O2
NaSO4Zn(OH)2 = Na(OH)2ZnSO4 =>
NaSO4Zn(OH)2 = Na(OH)2ZnSO4
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
K2Cr2O7 + H2O + S = KOH + Cr2O2 + SO2 =>
K2Cr2O7 + H2O + 2 S = 2 KOH + Cr2O2 + 2 SO2
KBr(s) + H3PO4(ag) = K3PO4(ag) + HBr(g) =>
3 KBr(s) + H3PO4(ag) = K3PO4(ag) + 3 HBr(g)
Mg2Sn + HCl = MgCl2 + SnH4 =>
Mg2Sn + 4 HCl = 2 MgCl2 + SnH4
Pb(SO4) + HCl = H2(SO4) + PbCl2 =>
Pb(SO4) + 2 HCl = H2(SO4) + PbCl2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C6H6COOH + NH4OH = H2O + NH4C6H6COO =>
C6H6COOH + NH4OH = H2O + NH4C6H6COO
Mg(CO)2 = Mg + CO =>
Mg(CO)2 = Mg + 2 CO
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
KBr + H2SO4 + CHCl3 = K2SO4 + BrCl + CH4 =>
6 KBr + 3 H2SO4 + 2 CHCl3 = 3 K2SO4 + 6 BrCl + 2 CH4
Ba(NO3)2 + KClO3 = Ba(ClO3)2 + KNO3 =>
Ba(NO3)2 + 2 KClO3 = Ba(ClO3)2 + 2 KNO3
Cu(NO3)2 + Na2S(aq) = CuS(s) + NaNO3(aq) =>
Cu(NO3)2 + Na2S(aq) = CuS(s) + 2 NaNO3(aq)
Na3 + FeO = NaO + Fe =>
Na3 + 3 FeO = 3 NaO + 3 Fe
H2SO3 + NO + H2O = H2S + HNO2 =>
H2SO3 + 6 NO + 3 H2O = H2S + 6 HNO2
Sc(NO3)2 + Ba(OH)2 = Sc(OH)2 + Ba(NO3)2 =>
Sc(NO3)2 + Ba(OH)2 = Sc(OH)2 + Ba(NO3)2
C2H2 + AgNH2 = C2HAg + NH3 =>
C2H2 + AgNH2 = C2HAg + NH3
Na2C2O4 + Zn(NO3)2 = NaNO3 + Zn(C2O4) =>
Na2C2O4 + Zn(NO3)2 = 2 NaNO3 + Zn(C2O4)
SrC2O4 + H2O = SrC2O4H2O =>
SrC2O4 + H2O = SrC2O4H2O
B2(SO4)3 + NH4FH2O = NH4BF4 + (NH4)2SO4 + H2O =>
B2(SO4)3 + 8 NH4FH2O = 2 NH4BF4 + 3(NH4)2SO4 + 8 H2O
S + HNO3 = SO2 + NO + H2O =>
3 S + 4 HNO3 = 3 SO2 + 4 NO + 2 H2O
NH4NO3 + Zn = H2O + ZnO2 + N =>
2 NH4NO3 + Zn = 4 H2O + ZnO2 + 4 N
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
K3PO4 + Al(NO3)3 = K3Al + PO4(NO3)3 =>
K3PO4 + Al(NO3)3 = K3Al + PO4(NO3)3
KMnO4 + C2H2 = K2C2O4 + KOH + MnO2 + H2O =>
8 KMnO4 + 3 C2H2 = 3 K2C2O4 + 2 KOH + 8 MnO2 + 2 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Sb2S3 + NH3 + H2O2 = (NH4)4Sb2O7 + (NH4)2S2O7 + H2O =>
2 Sb2S3 + 14 NH3 + 28 H2O2 = 2(NH4)4Sb2O7 + 3(NH4)2S2O7 + 21 H2O
Fe + HNO3 + KSCN = Fe(SCN)3 + KNO3 + H2 =>
2 Fe + 6 HNO3 + 6 KSCN = 2 Fe(SCN)3 + 6 KNO3 + 3 H2
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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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