| 前日に均衡した方程式 |
CH4 + 4 Cl2 = CCl4 + 4 HCl
LiF + HgC2H3O2 = LiC2H3O2 + HgF =>
LiF + HgC2H3O2 = LiC2H3O2 + HgF
Al + FeS = AlS + Fe =>
Al + FeS = AlS + Fe
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
RbI + Cu3(PO4)2 = Rb3PO4 + CuI2 =>
6 RbI + Cu3(PO4)2 = 2 Rb3PO4 + 3 CuI2
C3H6(g) + O2(g) = H2O(l) + CO2(l) =>
2 C3H6(g) + 9 O2(g) = 6 H2O(l) + 6 CO2(l)
H20O + CO2 = C6H12O6 + O2 =>
6 H20O + 60 CO2 = 10 C6H12O6 + 33 O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe(CN)6{4-} + Ce{4+} + OH = Ce{3+} + Fe{3+} + CO3{2-} + NO3{-} + H{+} =>
Fe(CN)6{4-} + 25 Ce{4+} + 36 OH = 25 Ce{3+} + Fe{3+} + 6 CO3{2-} + 6 NO3{-} + 36 H{+}
Ni(s)Cl2(g) = NiCl2(s) =>
Ni(s)Cl2(g) = NiCl2(s)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2Cr2O7 + HCl + KI = KCl + CrCl3 + I2 + H2O =>
K2Cr2O7 + 14 HCl + 6 KI = 8 KCl + 2 CrCl3 + 3 I2 + 7 H2O
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
FeCl3 + KSCN + HCl = Fe(SCN)3 + KCl2 + H =>
FeCl3 + 3 KSCN + 3 HCl = Fe(SCN)3 + 3 KCl2 + 3 H
BaSO4 + CH3COOH = Ba(CH3COO)2 + H2SO4 =>
BaSO4 + 2 CH3COOH = Ba(CH3COO)2 + H2SO4
C + H + O2 = CH10O2 =>
C + 10 H + O2 = CH10O2
[Cr(H2O)6]Cl3 + Zn = ZnCl2 + [Cr(H2O)6]Cl2 =>
2[Cr(H2O)6]Cl3 + Zn = ZnCl2 + 2[Cr(H2O)6]Cl2
Ca(OH) = Ca + O2 + H =>
2 Ca(OH) = 2 Ca + O2 + 2 H
Pb(NO3)2(aq) + K2CO3(aq) = KNO3(aq) + PbCO3(s) =>
Pb(NO3)2(aq) + K2CO3(aq) = 2 KNO3(aq) + PbCO3(s)
C6H5NO3 + NaBH4 + H2O = C6H7NO + NaOH + BH3 =>
C6H5NO3 + 3 NaBH4 + H2O = C6H7NO + 3 NaOH + 3 BH3
Mg(NO3)2 + (NH4)2S = MgS + (NH4)(NO3) =>
Mg(NO3)2 + (NH4)2S = MgS + 2(NH4)(NO3)
BF3 + Li2SO = B2(SO)3 + LiF =>
2 BF3 + 3 Li2SO = B2(SO)3 + 6 LiF
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + CaO = CaCu2 + O =>
2 Cu + CaO = CaCu2 + O
Ca3C5H7O6 + O2 = H2O + CO2 + CaO =>
4 Ca3C5H7O6 + 21 O2 = 14 H2O + 20 CO2 + 12 CaO
Cu(NO3)2 + NaSCN = CuSCN + Na(NO3)2 =>
Cu(NO3)2 + NaSCN = CuSCN + Na(NO3)2
Al2(SO4)3 + (NH4)2S + H2O = Al(OH)3 + H2S + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 3(NH4)2SO4
CH4 + O(g) = CO2 + H2O(g) =>
CH4 + 4 O(g) = CO2 + 2 H2O(g)
NaCH3CO2 + BaCl2 = Ba(CH3CO2)2 + NaCl =>
2 NaCH3CO2 + BaCl2 = Ba(CH3CO2)2 + 2 NaCl
FeCl3 + K3(Fe(CN)6) = Fe(Fe(CN)6) + KCl =>
FeCl3 + K3(Fe(CN)6) = Fe(Fe(CN)6) + 3 KCl
C8H8O3 + O2 = H2O + CO2 =>
2 C8H8O3 + 17 O2 = 8 H2O + 16 CO2
V2O5H2SO4 = (VO2)2(SO4)H2O =>
V2O5H2SO4 = (VO2)2(SO4)H2O
Ba(NO3)2(aq) + NaOH(aq) = NaNO3(aq) + Ba(OH)2(s) =>
Ba(NO3)2(aq) + 2 NaOH(aq) = 2 NaNO3(aq) + Ba(OH)2(s)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
I2 + OH{-} = IO + I{-} + H2O =>
3 I2 + 4 OH{-} = 2 IO + 4 I{-} + 2 H2O
Cl2O7 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2 + H2O
CH3COOH + C17H33COOK = CH3COOK + C17H33COOH =>
CH3COOH + C17H33COOK = CH3COOK + C17H33COOH
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
KI + (FeCl3) = FeI + KCl3 =>
KI + (FeCl3) = FeI + KCl3
BaCO3 + CO = BaCO2 + CO3 =>
2 BaCO3 + CO = 2 BaCO2 + CO3
Al + Ag(SO4)2 = Al2(SO4)3 + Ag =>
4 Al + 3 Ag(SO4)2 = 2 Al2(SO4)3 + 3 Ag
SO2 + NaO = O2 + Na2SO3 =>
2 SO2 + 4 NaO = O2 + 2 Na2SO3
Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2
RuI3 + CO + Ag = Ru(CO)5 + AgI =>
RuI3 + 5 CO + 3 Ag = Ru(CO)5 + 3 AgI
Bi + C = BiC =>
Bi + C = BiC
AI(s) + I2 = AII3(s) =>
2 AI(s) + 3 I2 = 2 AII3(s)
HNO3 + KHCO3 = H2CO3 + KNO3 =>
HNO3 + KHCO3 = H2CO3 + KNO3
Tl(OH)3 + HCl = TlCl3 + H2O =>
Tl(OH)3 + 3 HCl = TlCl3 + 3 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
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