| 前日に均衡した方程式 |
MnO2 + 2 HNO3 + 2 HCl = Mn(NO3)2 + 2 Cl + 2 H2O
Iron + chlorine = iron(III)chloride =>
2 Fe + 3 Cl2 = 2 FeCl3
AlCl + O2 = Al2O3 + Cl2 =>
4 AlCl + 3 O2 = 2 Al2O3 + 2 Cl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
HCl + HgO = HgCl2 + H2O =>
2 HCl + HgO = HgCl2 + H2O
Ca(OCl)Cl + H2O = Ca(OH)2 + Cl2 =>
Ca(OCl)Cl + H2O = Ca(OH)2 + Cl2
H2S2(g) + SO2(g) = S(s) + H2O(l) =>
2 H2S2(g) + SO2(g) = 5 S(s) + 2 H2O(l)
Br2(i) + I2(s) = IBr3(g) =>
3 Br2(i) + I2(s) = 2 IBr3(g)
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
PB(NO3)4(s) = PBO(s) + NO2(g) + O2(g) =>
2 PB(NO3)4(s) = 2 PBO(s) + 8 NO2(g) + 3 O2(g)
HClO(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HClO(aq) + HCl(aq) = H2O(l) + Cl2(g)
(AuCl4){-} + Cu = Au + Cl{-} + Cu{2+} =>
2(AuCl4){-} + 3 Cu = 2 Au + 8 Cl{-} + 3 Cu{2+}
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
NH3 + H2O = (NH4)2O =>
2 NH3 + H2O = (NH4)2O
Ba(OH)2 + P4O10 = Ba3(PO4)2 + H2O =>
6 Ba(OH)2 + P4O10 = 2 Ba3(PO4)2 + 6 H2O
Ca(H2PO4)2 + NaHCO3* = Ca(HCO3)2 + NaH2PO4 =>
Ca(H2PO4)2 + 2 NaHCO3* = Ca(HCO3)2 + 2 NaH2PO4
CuCl2 + K2SO3 = CuSO3 + K2Cl2 =>
CuCl2 + K2SO3 = CuSO3 + K2Cl2
H2S2(g) + SO2(g) = S(s) + H2O(l) =>
2 H2S2(g) + SO2(g) = 5 S(s) + 2 H2O(l)
CH3(CH2)3OH + HCl = CH3(CH2)3Cl + H2O =>
CH3(CH2)3OH + HCl = CH3(CH2)3Cl + H2O
Na2C2O4 = CO2 + Na =>
Na2C2O4 = 2 CO2 + 2 Na
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2O + ClO3 = Cl + OH =>
3 H2O + ClO3 = Cl + 6 OH
H + HCO3 = CO2 + H2O =>
H + HCO3 = CO2 + H2O
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
H2 + O2 = H7O1 =>
7 H2 + O2 = 2 H7O1
CaCO2 + H2SO4 = CaCO3 + H2O + SO2 =>
CaCO2 + H2SO4 = CaCO3 + H2O + SO2
NiSO4 = Ni + SO4 =>
NiSO4 = Ni + SO4
KBr + H2SO4 = K2SO4 + HBr =>
2 KBr + H2SO4 = K2SO4 + 2 HBr
C12H2O10 + O2 = CO2 + H2O =>
2 C12H2O10 + 15 O2 = 24 CO2 + 2 H2O
HCOOH6O + O2 = CO2 + H2O =>
4 HCOOH6O + 5 O2 = 4 CO2 + 14 H2O
HgAsS3 + Pd = As + Hg + PdS =>
HgAsS3 + 3 Pd = As + Hg + 3 PdS
C3H8 + O4 = CO2 + H2O =>
2 C3H8 + 5 O4 = 6 CO2 + 8 H2O
Ce(NO3)3 + NH4OH = Ce(OH)3 + NH4(NO3) =>
Ce(NO3)3 + 3 NH4OH = Ce(OH)3 + 3 NH4(NO3)
MgCl2O6 = MgCl2 + O2 =>
MgCl2O6 = MgCl2 + 3 O2
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
HSO3{-} + ClO3{-} = SO4{2-} + Cl{-} + H{+} =>
3 HSO3{-} + ClO3{-} = 3 SO4{2-} + Cl{-} + 3 H{+}
C2H9 + O2 = CO2 + H2O =>
4 C2H9 + 17 O2 = 8 CO2 + 18 H2O
C2H2 + O2 = CO2 + H20(water) =>
10 C2H2 + 20 O2 = 20 CO2 + H20(water)
KI + NaNO2 + H3PO4 = I2 + NO + Na3PO4 + K2HPO4 + H2O =>
6 KI + 6 NaNO2 + 5 H3PO4 = 3 I2 + 6 NO + 2 Na3PO4 + 3 K2HPO4 + 6 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Ra + F2 = RaF2 =>
Ra + F2 = RaF2
C3H3Cl + O2 = CO + H2O + HCl =>
C3H3Cl + 2 O2 = 3 CO + H2O + HCl
H2SiO3 = HO + SiO =>
H2SiO3 = 2 HO + SiO
CuSO4 + Al = Al2[SO4]3 + Cu =>
3 CuSO4 + 2 Al = Al2[SO4]3 + 3 Cu
Zn + CuCl3 = Cu + ZnCl2 =>
3 Zn + 2 CuCl3 = 2 Cu + 3 ZnCl2
Mg(NO3)2 + NaHCO3 = Mg(HCO3)2 + NaNO3 =>
Mg(NO3)2 + 2 NaHCO3 = Mg(HCO3)2 + 2 NaNO3
Mn2O7 + K2O = KMnO4 =>
Mn2O7 + K2O = 2 KMnO4
SrO + O2 + SO2 = SrSO4 =>
2 SrO + O2 + 2 SO2 = 2 SrSO4
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