| 前日に均衡した方程式 |
2 C3H5(OH)3 + 2 Na = 2 C3H5O3Na + 3 H2
Bi2O5 + HCl = BiCl3 + Cl2 + H2O =>
Bi2O5 + 10 HCl = 2 BiCl3 + 2 Cl2 + 5 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Ca + BeO = CaO + Be =>
Ca + BeO = CaO + Be
C2H2 + (Cu(NH3)2)Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2(Cu(NH3)2)Cl = Cu2C2 + 2 NH4Cl + 2 NH3
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C2H6 + CrO3 = Cr2O3 + H2O + CO2 =>
3 C2H6 + 14 CrO3 = 7 Cr2O3 + 9 H2O + 6 CO2
C3H7OH + H2SO4 = SO2 + H2O + C3H6O =>
C3H7OH + H2SO4 = SO2 + 2 H2O + C3H6O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Na2S2O3 + HCl(aq) = S(s) + SO2(g) + NaCl(aq) + H2O(l) =>
Na2S2O3 + 2 HCl(aq) = S(s) + SO2(g) + 2 NaCl(aq) + H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
BrK + AgNO3 = BrAg + KNO3 =>
BrK + AgNO3 = BrAg + KNO3
H2PO4{-}(aq) + H2O(l) = H3PO4(aq) + OH{-}(aq) =>
H2PO4{-}(aq) + H2O(l) = H3PO4(aq) + OH{-}(aq)
KOH + HClO2 = KClO2 + H2O =>
KOH + HClO2 = KClO2 + H2O
C2H6O2 + NH4NO3 = CO2 + N2 + H2O =>
C2H6O2 + 5 NH4NO3 = 2 CO2 + 5 N2 + 13 H2O
Mg3N2 + CO = MgO + N2 + C =>
Mg3N2 + 3 CO = 3 MgO + N2 + 3 C
Fe2S3 + H2S = Fe(SH)3 =>
Fe2S3 + 3 H2S = 2 Fe(SH)3
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Rb(s) + H2O(l) = RbOH + H2 =>
2 Rb(s) + 2 H2O(l) = 2 RbOH + H2
C2H5NH2 + H2O = C2H5NH3{+} + OH{-} =>
C2H5NH2 + H2O = C2H5NH3{+} + OH{-}
H2S + Ba(OH)2 = H2O + Ba2S2 =>
2 H2S + 2 Ba(OH)2 = 4 H2O + Ba2S2
Ni(No3)2 + H2O = Ni(OH)2 + HNo3 =>
Ni(No3)2 + 2 H2O = Ni(OH)2 + 2 HNo3
*KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2*KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaI + KClO3 + H2O = I2 + KCl + NaOH =>
6 NaI + KClO3 + 3 H2O = 3 I2 + KCl + 6 NaOH
NaCl(aq) + Ba(OH)2(aq) = BaCl2 + NaOH =>
2 NaCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 NaOH
PbO2 + KI + H2SO4 = PbSO4 + I2 + K2SO4 + H2O =>
PbO2 + 2 KI + 2 H2SO4 = PbSO4 + I2 + K2SO4 + 2 H2O
K2O + SnO2 = K2SnO3 =>
K2O + SnO2 = K2SnO3
CaNO2 + H2O = Ca + HNO3 + H =>
CaNO2 + H2O = Ca + HNO3 + H
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
CHCl3 + Ag = C2H2 + AgCl =>
2 CHCl3 + 6 Ag = C2H2 + 6 AgCl
H2O2 + NaCl = H2O + NaClO3 =>
3 H2O2 + NaCl = 3 H2O + NaClO3
Ag(NO3)2 + Al = Ag + Al(NO3)2 =>
Ag(NO3)2 + Al = Ag + Al(NO3)2
Ca(OH)2 + (NH4)2HPO4 = Ca3(PO4)2 + NH3 + H2O =>
3 Ca(OH)2 + 2(NH4)2HPO4 = Ca3(PO4)2 + 4 NH3 + 6 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
BCl3 + NH3 = HCl + B3N3Cl3H3 =>
3 BCl3 + 3 NH3 = 6 HCl + B3N3Cl3H3
K3[Fe(CN)6] + KI = K4[Fe(CN)6] + I2 =>
2 K3[Fe(CN)6] + 2 KI = 2 K4[Fe(CN)6] + I2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
C19H36O2 + O2(g) = CO2(g) + H2O =>
C19H36O2 + 27 O2(g) = 19 CO2(g) + 18 H2O
C7H7Br + KMnO4 + H2SO4 = C7H5O2Br + K2SO4 + MnSO4 + H2O =>
5 C7H7Br + 6 KMnO4 + 9 H2SO4 = 5 C7H5O2Br + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2O2 + MnO2 = MnO4{-} + H{+} + H2O =>
3 H2O2 + 2 MnO2 = 2 MnO4{-} + 2 H{+} + 2 H2O
(NH4)2CrO4 + NaOH = NH4OH + Na2CrO4 =>
(NH4)2CrO4 + 2 NaOH = 2 NH4OH + Na2CrO4
Si + H2SO4 = H2Si + SO4 =>
Si + H2SO4 = H2Si + SO4
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4 =>
K2Cr2O7 + BaSO4 = BaCr2O7 + K2SO4
C + S8 = CS2 =>
4 C + S8 = 4 CS2
H2S + HClO = SO2 + HCl + H2O =>
H2S + 3 HClO = SO2 + 3 HCl + H2O
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