| 前日に均衡した方程式 |
C6H6 + NaBr + Cl2 = C6H5Cl + NaCl + HBr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNo3 + NaOH = Ag2O + HOH + NaNo3 =>
2 AgNo3 + 2 NaOH = Ag2O + HOH + 2 NaNo3
CH4O + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
CH4O + Cr2O7{2-} + 8 H{+} = CO2 + 6 H2O + 2 Cr{3+}
C4H10O + Cr2O7{2-} + H{+} = C48O2 + Cr3{+} + H2O =>
204 C4H10O + 150 Cr2O7{2-} + 400 H{+} = 17 C48O2 + 100 Cr3{+} + 1220 H2O
CO(NH2)2 + NaHSO4 = NaC(NH2)3SO4 + CO2 + NH3 =>
2 CO(NH2)2 + NaHSO4 = NaC(NH2)3SO4 + CO2 + NH3
Na2O2(s) + H2O(g) + CO2(g) = NaHCO3(s) + O2 =>
2 Na2O2(s) + 2 H2O(g) + 4 CO2(g) = 4 NaHCO3(s) + O2
Sn{4} + Cr{2} = Sn{2} + Cr{3} =>
Sn{4} + 2 Cr{2} = Sn{2} + 2 Cr{3}
Ag + SO3 = Ag2S + SO4 =>
2 Ag + 4 SO3 = Ag2S + 3 SO4
Cr2SO4 + (NH4)2CO3 = Cr2CO3 + (NH4)2SO4 =>
Cr2SO4 + (NH4)2CO3 = Cr2CO3 + (NH4)2SO4
Co(ii) + HCl = CoCl + H =>
Co(ii) + HCl = CoCl + H
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Zn + H2SO4 = H + Zn(ii)SO4 =>
Zn + H2SO4 = 2 H + Zn(ii)SO4
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
CH4 + KMnO4 = HCOOH + MnO2 + KOH =>
CH4 + 2 KMnO4 = HCOOH + 2 MnO2 + 2 KOH
H2Se + MgCO3 = H2CO3 + MgSe =>
H2Se + MgCO3 = H2CO3 + MgSe
CuSO4 + AlF3 = Al2(SO4)3 + CuF2 =>
3 CuSO4 + 2 AlF3 = Al2(SO4)3 + 3 CuF2
C14H28O2 + H2O = H2 + HCO3{-} + H{+} =>
C14H28O2 + 40 H2O = 40 H2 + 14 HCO3{-} + 14 H{+}
Na2SO4 + CaNO3 = NaNO3 + Ca2SO4 =>
Na2SO4 + 2 CaNO3 = 2 NaNO3 + Ca2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca + NaHSO4 = CaSO4 + Na2SO4 + H2 =>
Ca + 2 NaHSO4 = CaSO4 + Na2SO4 + H2
[Cu(H2O)6]{2+} + Zn = Cu + (Zn){2+} + H2O =>
[Cu(H2O)6]{2+} + Zn = Cu + (Zn){2+} + 6 H2O
MgCl2 + I2 = ICl + Mg =>
MgCl2 + I2 = 2 ICl + Mg
(NH4)2SO4 + LiOH = Li2SO4 + NH4OH =>
(NH4)2SO4 + 2 LiOH = Li2SO4 + 2 NH4OH
Cr(OH)4{-} + ClO{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
2 Cr(OH)4{-} + 3 ClO{-} + 2 OH{-} = 2 CrO4{-2} + 3 Cl{-} + 5 H2O
KNO3 + Fe = K2FeO4 + NO =>
2 KNO3 + Fe = K2FeO4 + 2 NO
KClO3 = KClO4 + KClKCl = KClO4 + KCl =>
8 KClO3 = 6 KClO4 + KClKCl
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*H2O + 6 H2O
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 = CuO + H2o =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
Mn2{+} + NaBiO3 + H{+} = MnO2 + Bi{+} + Na{+} + H2O =>
4 Mn2{+} + 7 NaBiO3 + 10 H{+} = 8 MnO2 + 7 Bi{+} + 7 Na{+} + 5 H2O
CuSO4 + NaOH = CuSO4NaOH =>
CuSO4 + NaOH = CuSO4NaOH
H2CO3 + KOH = KOCO3 + H3 =>
H2CO3 + KOH = KOCO3 + H3
CO + H2O = C(OH) + O2 =>
4 CO + 2 H2O = 4 C(OH) + O2
Na2S2O3 + Cl2 = S + NaCl + Na2SO4 =>
4 Na2S2O3 + Cl2 = 5 S + 2 NaCl + 3 Na2SO4
Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2
P + NH4Cl = (NH4)3P + Cl2 =>
2 P + 6 NH4Cl = 2(NH4)3P + 3 Cl2
SnI4 + AgNO3 = Sn(NO3)4 + AgI =>
SnI4 + 4 AgNO3 = Sn(NO3)4 + 4 AgI
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2 =>
*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + CrO4 = Cr + SO4 =>
2 SO2 + CrO4 = Cr + 2 SO4
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
NaBr + C4H10 + H2SO4 = C4H9Br + NaHSO3 + H2O =>
NaBr + C4H10 + H2SO4 = C4H9Br + NaHSO3 + H2O
MnB = Mn3B4 + Mn2B =>
5 MnB = Mn3B4 + Mn2B
C10H14C4H6O3 = C12H16OHC2H3O2 =>
C10H14C4H6O3 = C12H16OHC2H3O2
Zn(s) + MgSO4(aq) = Mg(s) + ZnSO4 =>
Zn(s) + MgSO4(aq) = Mg(s) + ZnSO4
HBr(aq) + MgF2(aq) = HF(aq) + MgBr2(s) =>
2 HBr(aq) + MgF2(aq) = 2 HF(aq) + MgBr2(s)
C2H4 + Br2 = C2H3Br2 + H2 =>
2 C2H4 + 2 Br2 = 2 C2H3Br2 + H2
C6H6Cl6 = C + H + Cl =>
C6H6Cl6 = 6 C + 6 H + 6 Cl
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