| 前日に均衡した方程式 |
4 Pa + 5 O2 = 2 Pa2O5
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe{3+} + H2O = Fe{2+} + H{+} + O2 =>
4 Fe{3+} + 2 H2O = 4 Fe{2+} + 4 H{+} + O2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
CS2 + O2 + H2O = CO2 + H2SO4 =>
CS2 + 4 O2 + 2 H2O = CO2 + 2 H2SO4
Mg(Cl)2 = Mg + Cl2 =>
Mg(Cl)2 = Mg + Cl2
Bi2(CO3)5 + H3AsO4 = Bi3(AsO4)5 + H2O + CO2 =>
3 Bi2(CO3)5 + 10 H3AsO4 = 2 Bi3(AsO4)5 + 15 H2O + 15 CO2
CoCl2 + H2CO3 = CoCO3 + H2Cl2 =>
CoCl2 + H2CO3 = CoCO3 + H2Cl2
C8H9NO + HCl = C8H8NCl + H2O =>
C8H9NO + HCl = C8H8NCl + H2O
C4H6 + Br2 = CBr4 + HBr =>
C4H6 + 11 Br2 = 4 CBr4 + 6 HBr
H2SO4 + Pb(CH3COO)2 = PbSO4 + HCH3COO =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 HCH3COO
AgCrO4 + NH4Cl = AgCl + NH4CrO4 =>
AgCrO4 + NH4Cl = AgCl + NH4CrO4
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
MgO + SO2 = MgS + O2 =>
2 MgO + 2 SO2 = 2 MgS + 3 O2
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Fe(OH)3 + NaOH + Cl2 = NaFeO4 + H2O + NaCl =>
Fe(OH)3 + 5 NaOH + 2 Cl2 = NaFeO4 + 4 H2O + 4 NaCl
ClO{-} + Pb{2+} + H2O = PbO2 + H{+} + Cl{-} =>
ClO{-} + Pb{2+} + H2O = PbO2 + 2 H{+} + Cl{-}
K2HPO4 + H3O = K2H2PO4 + H2O =>
K2HPO4 + H3O = K2H2PO4 + H2O
AlI3 + NiCl2 = AlCl3 + NiI2 =>
2 AlI3 + 3 NiCl2 = 2 AlCl3 + 3 NiI2
MnO4{-} + C2H4 + H{+} = Mn{2+} + CO2 + H2O =>
12 MnO4{-} + 5 C2H4 + 36 H{+} = 12 Mn{2+} + 10 CO2 + 28 H2O
C + OH = COH =>
C + OH = COH
NaVO3 + N2H4 + H2SO4 = N2 + VOSO4 + H2O + Na2SO4 =>
4 NaVO3 + N2H4 + 6 H2SO4 = N2 + 4 VOSO4 + 8 H2O + 2 Na2SO4
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + HSO4{-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 HSO4{-} + 15 H{+}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2SO4 + KI + H2SO4 = Na2S + I2 + K2SO4 + H2O =>
Na2SO4 + 8 KI + 4 H2SO4 = Na2S + 4 I2 + 4 K2SO4 + 4 H2O
C6H10O5 = CO + H2 + C =>
C6H10O5 = 5 CO + 5 H2 + C
CH3NH2 + H2O = CH3NH2*H2O =>
CH3NH2 + H2O = CH3NH2*H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaBr + Cl2 = NaCl + Br2 = ? =>
2 NaBr + Cl2 = 2 NaCl + Br2
C3H8S(g) + O2(g) = CO2(g) + H2O(g) + S(g) =>
C3H8S(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g) + S(g)
Na2S2O4 + AgCl + NH4OH = (NH4)2SO3 + NaCl + Ag + H2O =>
Na2S2O4 + 2 AgCl + 4 NH4OH = 2(NH4)2SO3 + 2 NaCl + 2 Ag + 2 H2O
C2H2 + Ca(OH)2 = CaC2 + H2 + O2 =>
C2H2 + Ca(OH)2 = CaC2 + 2 H2 + O2
KNO2 + KMnO4 + H2SO4 = KNO3 + Mn(SO4) + K2SO4 + H2O =>
5 KNO2 + 2 KMnO4 + 3 H2SO4 = 5 KNO3 + 2 Mn(SO4) + K2SO4 + 3 H2O
Li2CO3 + P2O5 = Li3PO4 + CO2 =>
3 Li2CO3 + P2O5 = 2 Li3PO4 + 3 CO2
AlCl + NaS = AlS + NaCl =>
AlCl + NaS = AlS + NaCl
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
NaOCl + IK + CH3COOH = I2 + CH3COOK + H2O + NaCl =>
NaOCl + 2 IK + 2 CH3COOH = I2 + 2 CH3COOK + H2O + NaCl
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
(NH4)2SO3 + RbOH = Rb2SO3 + NH3 + H2O =>
(NH4)2SO3 + 2 RbOH = Rb2SO3 + 2 NH3 + 2 H2O
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
Cu(H2O)4(OH)2 + OH{-} = Cu(H2O)2(OH)4{2-} + H2O =>
Cu(H2O)4(OH)2 + 2 OH{-} = Cu(H2O)2(OH)4{2-} + 2 H2O
O(g) + P(s) = PO2(s) =>
2 O(g) + P(s) = PO2(s)
SrO2 = Sr + O2 =>
SrO2 = Sr + O2
MgCO3 + HCl = MgCO3Cl + H2 =>
2 MgCO3 + 2 HCl = 2 MgCO3Cl + H2
P + I = PI3 =>
P + 3 I = PI3
Li2CO3 + Mg(NO3)2 = MgCO3 + LiNO3 =>
Li2CO3 + Mg(NO3)2 = MgCO3 + 2 LiNO3
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