| 前日に均衡した方程式 |
2 MgBr2 + 2 H2SO4 = 4 HBr + Mg2(SO4)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Mg + O = Mg50O =>
50 Mg + O = Mg50O
Propanol + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Zn(s) + Mg2SO4(aq) = ZnSO4 + Mg =>
Zn(s) + Mg2SO4(aq) = ZnSO4 + 2 Mg
C12H22O11 + H2O + CO2 = C4H6O5 =>
C12H22O11 + H2O + 4 CO2 = 4 C4H6O5
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
MnO(OH) + H3O{+} + I{-} = Mn{2+} + I2 + H2O =>
2 MnO(OH) + 6 H3O{+} + 2 I{-} = 2 Mn{2+} + I2 + 10 H2O
H2SO4 + ZnO = ZnSO4 + H2O =>
H2SO4 + ZnO = ZnSO4 + H2O
HONO + (CH3)2NH = (CH3)2NNO + H2O =>
HONO + (CH3)2NH = (CH3)2NNO + H2O
H2O(l) = H2(g) + O2(g)2H2O(l) = H2(g) + O2(g) =>
23 H2O(l) = 22 H2(g) + O2(g)2H2O(l)
MgSO4(aq) + NaCO3(aq) = MgCO3(s) + Na(SO4)(aq) =>
MgSO4(aq) + NaCO3(aq) = MgCO3(s) + Na(SO4)(aq)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Cl2(aq) + H2S(aq) + OH{-} = S + Cl{-}(aq) + H2O =>
Cl2(aq) + H2S(aq) + 2 OH{-} = S + 2 Cl{-}(aq) + 2 H2O
Zn(s) + AgNO3(aq) = Ag(s) + Zn(NO3)2(aq) =>
Zn(s) + 2 AgNO3(aq) = 2 Ag(s) + Zn(NO3)2(aq)
ZnI2 + Cl = ClI2 + Zn =>
ZnI2 + Cl = ClI2 + Zn
CH3COOH + C8H18O = C10H20O2 + H2O =>
CH3COOH + C8H18O = C10H20O2 + H2O
Ca4 + Fe = Ca4Fe2 =>
Ca4 + 2 Fe = Ca4Fe2
LiCl + MgP = LiP + MgCl =>
LiCl + MgP = LiP + MgCl
Zn + Pb4(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb4(NO3)2 = Zn(NO3)2 + 4 Pb
NaOH + AgNO3 = Ag(OH) + NaNO3 =>
NaOH + AgNO3 = Ag(OH) + NaNO3
CH3I + Cl2 = CH3Cl + I2 =>
2 CH3I + Cl2 = 2 CH3Cl + I2
K2CrO4 + NaOH + SnSO4 + H2O = Cr(OH)3 + Sn(OH)4 + K2SO4 + Na2SO4 =>
2 K2CrO4 + 2 NaOH + 3 SnSO4 + 8 H2O = 2 Cr(OH)3 + 3 Sn(OH)4 + 2 K2SO4 + Na2SO4
KMnO4 + NaOH + H2S = H2O + S + KOH + Na2MnO4 =>
2 KMnO4 + 4 NaOH + H2S = 2 H2O + S + 2 KOH + 2 Na2MnO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
HCl(aq) + Pb(NO3)2(aq) = HNO3 + PbCl2 =>
2 HCl(aq) + Pb(NO3)2(aq) = 2 HNO3 + PbCl2
CH4(g) + NH3 + O2(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 2 NH3 + 3 O2(g) = 2 HCN(g) + 6 H2O(g)
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
I + CaBr2 = Br + CaI2 =>
2 I + CaBr2 = 2 Br + CaI2
ClO2 + OH({-}) = ClO({-}) + ClO3({-}) + H2O =>
4 ClO2 + 4 OH({-}) = ClO({-}) + 3 ClO3({-}) + 2 H2O
H2S + KMnO4 = H2O + K2SO4 + KOH + MnO2 =>
3 H2S + 8 KMnO4 = 2 H2O + 3 K2SO4 + 2 KOH + 8 MnO2
Si + Ar = SiAr =>
Si + Ar = SiAr
KBr + Na2(CO3) = K2(CO3) + NaBr =>
2 KBr + Na2(CO3) = K2(CO3) + 2 NaBr
Cl + KO4 = ClK + O2 =>
Cl + KO4 = ClK + 2 O2
Al(OH)2Br + HBr = AlBr3 + H2O =>
Al(OH)2Br + 2 HBr = AlBr3 + 2 H2O
Cu(NO3)2 + K2O = KNO3 + CuO =>
Cu(NO3)2 + K2O = 2 KNO3 + CuO
Mg3N2 + O3 = MgO + N =>
Mg3N2 + O3 = 3 MgO + 2 N
Cr2O7{2-} + I{-} + H{+} = Cr2I + I2 + H2O =>
2 Cr2O7{2-} + 24 I{-} + 28 H{+} = 2 Cr2I + 11 I2 + 14 H2O
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
FeSO4H2O = FeOH2SO4 =>
FeSO4H2O = FeOH2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
HOC6H4COOH + C4H6O3 = CH3COOC6H4COOH =>
11 HOC6H4COOH + C4H6O3 = 9 CH3COOC6H4COOH
NaClO + AlCl3 = NaCl + Al(ClO)3 =>
3 NaClO + AlCl3 = 3 NaCl + Al(ClO)3
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
NO2 + KOH = KNO3 + H2 =>
2 NO2 + 2 KOH = 2 KNO3 + H2
C6H10O2 + O2 = CO2 + H2O =>
2 C6H10O2 + 15 O2 = 12 CO2 + 10 H2O
Ca(s) + Zn(NO3)2(aq) = Ca(NO3)(aq) + Zn(s) =>
2 Ca(s) + Zn(NO3)2(aq) = 2 Ca(NO3)(aq) + Zn(s)
C5H10O2 + NH3 = C9H13NO2 + CH4 + CO2 =>
11 C5H10O2 + 3 NH3 = 3 C9H13NO2 + 20 CH4 + 8 CO2
C9H21O6Y + H2O = Y2O3 + CH3OH + CO2 =>
2 C9H21O6Y + 11 H2O = Y2O3 + 16 CH3OH + 2 CO2
Cl2O5 + Na2O = NaCl + O2 =>
Cl2O5 + Na2O = 2 NaCl + 3 O2
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