| 前日に均衡した方程式 |
5 HCl + Bi(OH)5 = BiCl5 + 5 H2O
C7H14 = C7H8 + C7H16 =>
4 C7H14 = C7H8 + 3 C7H16
NH4S + AlBr = AlS + NH4Br =>
NH4S + AlBr = AlS + NH4Br
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Sr(OH)2 + NaH2PO4 = Sr3(PO4)2 + Na3PO4 + H2O =>
3 Sr(OH)2 + 3 NaH2PO4 = Sr3(PO4)2 + Na3PO4 + 6 H2O
HCl + MgH2O2 = MgCl2 + H2O =>
2 HCl + MgH2O2 = MgCl2 + 2 H2O
NaNO3 + H2SO3 = Na2SO3 + HNO3 =>
2 NaNO3 + H2SO3 = Na2SO3 + 2 HNO3
CH3CHO + Cu(OH)2 = Cu2O + H2O + C2H5COOH =>
3 CH3CHO + 2 Cu(OH)2 = Cu2O + 2 H2O + 2 C2H5COOH
BaC12 + F2 = BaF2 + C =>
BaC12 + F2 = BaF2 + 12 C
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
Na(HCO3) + H(C2H3O2) = Na(C2H3O2) + H2(CO3) =>
Na(HCO3) + H(C2H3O2) = Na(C2H3O2) + H2(CO3)
HCl(aq) + RbOH(aq) = H2O(l) + RbCl(s) =>
HCl(aq) + RbOH(aq) = H2O(l) + RbCl(s)
Fe{+}O{3} + CO = Fe + CO{2} =>
2 Fe{+}O{3} + CO = 2 Fe + CO{2}
NO + HO = HNO2 =>
NO + HO = HNO2
CH3COOH + Cu(OH)2 = C2H2O2 + Cu2O + H2O =>
CH3COOH + 2 Cu(OH)2 = C2H2O2 + Cu2O + 3 H2O
AgNO3 + HCl + NH3 = AgCl(s) + NH4NO3 =>
AgNO3 + HCl + NH3 = AgCl(s) + NH4NO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH
K2O + HCl = KCl + H2O =>
K2O + 2 HCl = 2 KCl + H2O
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CaCl2 + KBr = CaK + Cl2Br =>
CaCl2 + KBr = CaK + Cl2Br
HCl + HNO3 = Cl2 + H2O + NO =>
6 HCl + 2 HNO3 = 3 Cl2 + 4 H2O + 2 NO
HClO2 = ClO2 + Cl2 + H2O =>
8 HClO2 = 6 ClO2 + Cl2 + 4 H2O
CaCl2 + KBr = CaK + Cl2Br =>
CaCl2 + KBr = CaK + Cl2Br
P + N2 = PN =>
2 P + N2 = 2 PN
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2CrO4 + NaCl = Na2CrO4 + KCl =>
K2CrO4 + 2 NaCl = Na2CrO4 + 2 KCl
H2SO3 + Cr2O3 = H2SO4 + Cr =>
3 H2SO3 + Cr2O3 = 3 H2SO4 + 2 Cr
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
NH3NO3(s) + O2(g) = NO2(g) + H2O(g) =>
4 NH3NO3(s) + 5 O2(g) = 8 NO2(g) + 6 H2O(g)
C4H10O + CH3COOH = H2O + CH3COOC4H10 =>
9 C4H10O + 6 CH3COOH = 5 H2O + 8 CH3COOC4H10
CaCl2 + KBr = CaK + Cl2Br =>
CaCl2 + KBr = CaK + Cl2Br
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Na2SO3 + NaBr = Na2Br + NaSO3 =>
Na2SO3 + NaBr = Na2Br + NaSO3
CaCl2 + KBr = CaK + Cl2Br =>
CaCl2 + KBr = CaK + Cl2Br
Fe + H{+} = Fe{2+} + H =>
Fe + 2 H{+} = Fe{2+} + 2 H
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l)
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2O + e + MnO4{-} = Mn{+2} + OH{-} =>
4 H2O + 5e + MnO4{-} = Mn{+2} + 8 OH{-}
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2 =>
Cu(OH)2 + ZnCl2 = CuCl2 + Zn(OH)2
KNO3 + CH2 = K2CO3 + N2 + H2O + CO2 =>
6 KNO3 + 5 CH2 = 3 K2CO3 + 3 N2 + 5 H2O + 2 CO2
NaOH + Na2SO4 = Na3SO4OH =>
NaOH + Na2SO4 = Na3SO4OH
AlCl3(aq) + NH4OH(ag) = Al(OH)3(ppt) + NH4Cl(aq) =>
AlCl3(aq) + 3 NH4OH(ag) = Al(OH)3(ppt) + 3 NH4Cl(aq)
AlPO3 + Na2CO3 = AlCO3 + PO3 + Na2 =>
AlPO3 + Na2CO3 = AlCO3 + PO3 + Na2
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr(NH4)3(aq) + SO4CO3(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = 2 Cr(NH4)3(aq) + 3 SO4CO3(aq)
Pb(CH3COO)2 + KI = CH3COOK + PbI2 =>
Pb(CH3COO)2 + 2 KI = 2 CH3COOK + PbI2
Hg(l) + FeO3(aq) = Hg2O3(aq) + Fe(s) =>
2 Hg(l) + FeO3(aq) = Hg2O3(aq) + Fe(s)
KC2H3O2(aq) + CaCl2(aq) = KCl2 + CaC2H3O2 =>
KC2H3O2(aq) + CaCl2(aq) = KCl2 + CaC2H3O2
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