| 前日に均衡した方程式 |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + HZn = NaZn + H2O =>
NaOH + HZn = NaZn + H2O
C2H6 + Cl2 = C2H6Cl =>
2 C2H6 + Cl2 = 2 C2H6Cl
MgSO3(s) + HCl = SO2 + H2O + MgCl2 =>
MgSO3(s) + 2 HCl = SO2 + H2O + MgCl2
K2CO3 + AlCl3 + H2O = Al(OH)3 + H2CO3 + KCl =>
3 K2CO3 + 2 AlCl3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3 + 6 KCl
KOH + F = KOHF =>
KOH + F = KOHF
H2SO3 + I2 + H2O = H2SO4 + HI =>
H2SO3 + I2 + H2O = H2SO4 + 2 HI
Cr(OH)3 + KOH + KClO3 = K2CrO4 + H2O + ClK =>
2 Cr(OH)3 + 4 KOH + KClO3 = 2 K2CrO4 + 5 H2O + ClK
NaOH + AuCl3 = NaCl3 + AuOH =>
NaOH + AuCl3 = NaCl3 + AuOH
H3C6H507 + Ca(HCO3)2 = CO2 + H2O + (Ca)2(C6H507)3 =>
1597 H3C6H507 + 1068 Ca(HCO3)2 = 2106 CO2 + 2196 H2O + 534(Ca)2(C6H507)3
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ni + HO2 = NiO2 + H2O =>
3 Ni + 4 HO2 = 3 NiO2 + 2 H2O
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
NaN3 + H2O = HN3 + Na2O =>
2 NaN3 + H2O = 2 HN3 + Na2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(b)P4O10 + H2O = H3PO4 =>
(b)P4O10 + 6 H2O = 4 H3PO4
(NH4)2SO4 + Na(OH) = Na2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 Na(OH) = Na2SO4 + 2 NH3 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(OH)3 + H2SO4(aq) = Fe2(SO4)3 + H2O(l) =>
2 Fe(OH)3 + 3 H2SO4(aq) = Fe2(SO4)3 + 6 H2O(l)
Cr + Pb(NO3)2 = Pb + Cr(NO3)2 =>
Cr + Pb(NO3)2 = Pb + Cr(NO3)2
Ag{+} + Cr(s) = Cr{+} + Ag(s) =>
Ag{+} + Cr(s) = Cr{+} + Ag(s)
NaOH + HOCN = NaOCN + H2O =>
NaOH + HOCN = NaOCN + H2O
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
KBr + H3PO4 = HBr + K3PO4 =>
3 KBr + H3PO4 = 3 HBr + K3PO4
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
HNO3 + H2S = S(s) + NO2(g) + H2O(l) =>
2 HNO3 + H2S = S(s) + 2 NO2(g) + 2 H2O(l)
C4H8COO(l) + O2(g) = CO2(g) + H2O(g) =>
C4H8COO(l) + 6 O2(g) = 5 CO2(g) + 4 H2O(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + KSO4 + H2O =>
K2Cr2O7 + K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 2 CO2 + 4 KSO4 + 7 H2O
C3H6O + CH2O = C4H6O + H2O =>
C3H6O + CH2O = C4H6O + H2O
Cu(s) + H2O = Cu2O + H2 =>
2 Cu(s) + H2O = Cu2O + H2
Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
Mg2 = Mg =>
Mg2 = 2 Mg
KMnO4 + ZnCO3 = K2CO3 + Zn(MnO4)2 =>
2 KMnO4 + ZnCO3 = K2CO3 + Zn(MnO4)2
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Fe3C + O2 = Fe2O3 + CO2 =>
4 Fe3C + 13 O2 = 6 Fe2O3 + 4 CO2
Cu(II)O + H2SO4 = Cu(II)SO4 + H2O =>
Cu(II)O + H2SO4 = Cu(II)SO4 + H2O
KOOCCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 KOOCCOOK + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C5H8 + Cl2 = C5H8Cl4 =>
C5H8 + 2 Cl2 = C5H8Cl4
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