| 前日に均衡した方程式 |
C14H10 + 14 H2O = 19 H2 + 14 CO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + O = MgO =>
Mg + O = MgO
FeSO4 + Na2CO3 + H2O = Fe(OH)2 + Na2SO4 + CO2 =>
FeSO4 + Na2CO3 + H2O = Fe(OH)2 + Na2SO4 + CO2
CoCl2 + H2SO4 = Co(SO4) + HCl =>
CoCl2 + H2SO4 = Co(SO4) + 2 HCl
Ti + AgNO3 = Ti(NO3)3 + Ag =>
Ti + 3 AgNO3 = Ti(NO3)3 + 3 Ag
K2CO3 + Ca(OH)2 = K2(OH)2 + CaCO3 =>
K2CO3 + Ca(OH)2 = K2(OH)2 + CaCO3
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CH2COOH + 4 Cr{3+} + 11 H2O
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
PbCl3 + NaOH = NaCl + Pb(OH)3 =>
PbCl3 + 3 NaOH = 3 NaCl + Pb(OH)3
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
Cu(OH)2 + H(aq) = Cu + H2O =>
Cu(OH)2 + 2 H(aq) = Cu + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO(s) + O2(g) = NO2(s) =>
2 NO(s) + O2(g) = 2 NO2(s)
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
Rb2O + HCl = RbCl + H2O =>
Rb2O + 2 HCl = 2 RbCl + H2O
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
Zn + AgNO3(ac) = Ag + Zn(NO3)2(ac) =>
Zn + 2 AgNO3(ac) = 2 Ag + Zn(NO3)2(ac)
Zn + Pb(NO3)5 = Zn(NO3)2 + Pb =>
5 Zn + 2 Pb(NO3)5 = 5 Zn(NO3)2 + 2 Pb
Al(OH)3(s) + HCl = AlCl3 + H2O =>
Al(OH)3(s) + 3 HCl = AlCl3 + 3 H2O
Cr(OH)4(aq) + OH{-}(aq) + H2O2 = CrO4{2-}(aq) + H2O(l) =>
Cr(OH)4(aq) + 2 OH{-}(aq) + H2O2 = CrO4{2-}(aq) + 4 H2O(l)
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Li2SO4 = Li2O + SO3 =>
Li2SO4 = Li2O + SO3
C2H5OH + CuO = (C2H5O)2Cu + H2O =>
2 C2H5OH + CuO = (C2H5O)2Cu + H2O
HCl + F = Cl + HF =>
HCl + F = Cl + HF
SiN + N2 + H2 = SiH4N2 =>
2 SiN + N2 + 4 H2 = 2 SiH4N2
NaBO2 = Na2O + B2O3 =>
2 NaBO2 = Na2O + B2O3
K2CrO4(aq) + Hg2(NO3)2(aq) = Hg2CrO4 + KNO3 =>
K2CrO4(aq) + Hg2(NO3)2(aq) = Hg2CrO4 + 2 KNO3
H4Si + O2 = Si6H12O6 + H2O =>
6 H4Si + 6 O2 = Si6H12O6 + 6 H2O
Zn(OH)2 + NH4Cl = ZnCl2 + NH4OH =>
Zn(OH)2 + 2 NH4Cl = ZnCl2 + 2 NH4OH
PbCrO4 + AgNO3 = Ag2CrO4 + Pb(NO3)2 =>
PbCrO4 + 2 AgNO3 = Ag2CrO4 + Pb(NO3)2
Ca(NO2)2(aq) + Na2SO4(s) = CaSO4 + NaNO2(aq) =>
Ca(NO2)2(aq) + Na2SO4(s) = CaSO4 + 2 NaNO2(aq)
CuSO4 + KCH3CO2 = K2SO4 + Cu(CH3CO2)2 =>
CuSO4 + 2 KCH3CO2 = K2SO4 + Cu(CH3CO2)2
Li + Ca3(PO4)2 = Li6(PO4)2 + Ca =>
6 Li + Ca3(PO4)2 = Li6(PO4)2 + 3 Ca
NH4 + CrO4 = CrO + N2 + H2O =>
6 NH4 + 4 CrO4 = 4 CrO + 3 N2 + 12 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(CH3COO)2 = Pb + CH3COO =>
Pb(CH3COO)2 = Pb + 2 CH3COO
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + H2O + Na2SO4 =>
2 CH3CH2OH + 2 NaCl + H2SO4 = 2 CH3CH2Cl + 2 H2O + Na2SO4
Br2 + Ga = GaBr3 =>
3 Br2 + 2 Ga = 2 GaBr3
HBr(aq) + Li2SO3(s) = H2SO3 + LiBr =>
2 HBr(aq) + Li2SO3(s) = H2SO3 + 2 LiBr
Ca(ClO3)2(aq) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(aq) = CaCl2(s) + 3 O2(g)
C10H14N2O8Na2 + NaHCO3 = C10H13N2O8Na3 + H2O + CO2 =>
C10H14N2O8Na2 + NaHCO3 = C10H13N2O8Na3 + H2O + CO2
MgSO4 + CaCO3 = MgCO3 + CaSO4 =>
MgSO4 + CaCO3 = MgCO3 + CaSO4
I2(s) + OCl{-} + H2O(l) = IO3{-} + Cl{-} + H{+} =>
I2(s) + 5 OCl{-} + H2O(l) = 2 IO3{-} + 5 Cl{-} + 2 H{+}
K2CO3 + KCl = KCO3 + K2Cl =>
K2CO3 + KCl = KCO3 + K2Cl
Sr + Ag3P = Ag + Sr3P2 =>
3 Sr + 2 Ag3P = 6 Ag + Sr3P2
Pb(OH)2(aq) + HCl(aq) = H2O(l) + PbCl2(aq) =>
Pb(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + PbCl2(aq)
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