| 前日に均衡した方程式 |
3 SO2 + 2 HAuCl4 + 3 H2O = 3 SO3 + 8 HCl + 2 Au
Cd(NO3)2 + Cr = Cr(NO3)2 + Cd =>
Cd(NO3)2 + Cr = Cr(NO3)2 + Cd
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
HCHO2 + MgO = MgCHO2 + OH =>
HCHO2 + MgO = MgCHO2 + OH
Na2SO4 + O2 = NaO + SO4 =>
Na2SO4 + O2 = 2 NaO + SO4
Ca(NO2)2 + H2O = Ca + HNO2 + OH =>
Ca(NO2)2 + 2 H2O = Ca + 2 HNO2 + 2 OH
KF(s) = K(s) + F2(g) =>
2 KF(s) = 2 K(s) + F2(g)
H4P2O7 + Ba(OH)2 = (BaOH)4P2O7 + H2O =>
H4P2O7 + 4 Ba(OH)2 = (BaOH)4P2O7 + 4 H2O
P2S5 + Na4S*9H2O = Na4P2S6 + H2O =>
P2S5 + Na4S*9H2O = Na4P2S6 + 9 H2O
K2Cr2O7 + Co(NO3)2 = Co(Cr2O7) + KNO3 =>
K2Cr2O7 + Co(NO3)2 = Co(Cr2O7) + 2 KNO3
Al(NO3)3 + NH4Cl = AlCl3 + NH4(NO3) =>
Al(NO3)3 + 3 NH4Cl = AlCl3 + 3 NH4(NO3)
PbO + S = PbS + SO2 =>
2 PbO + 3 S = 2 PbS + SO2
Cu + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O =>
3 Cu + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O
C6H13COOH + O2 = CO + H2O =>
C6H13COOH + 6 O2 = 7 CO + 7 H2O
NaO + H2 = NaOH =>
2 NaO + H2 = 2 NaOH
Mg + HCH3COO = Mg(CH3COO)2 + H =>
Mg + 2 HCH3COO = Mg(CH3COO)2 + 2 H
(CH3COO)2Pb + K2CrO4 = PbCrO4 + KCH3COO =>
(CH3COO)2Pb + K2CrO4 = PbCrO4 + 2 KCH3COO
NH3 + ClO{-} = N2H4 + Cl{-} + H2O =>
2 NH3 + ClO{-} = N2H4 + Cl{-} + H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Ga(OH)3 + HBr = GaBr3 + HOH =>
Ga(OH)3 + 3 HBr = GaBr3 + 3 HOH
Fe(OH)2 + P4O10 = Fe3(PO4)2 + H2O =>
6 Fe(OH)2 + P4O10 = 2 Fe3(PO4)2 + 6 H2O
C2H3O2 + CO3 = CO2 + H2O =>
2 C2H3O2 + 7 CO3 = 11 CO2 + 3 H2O
Hg2I2 = Hg + HgI2 =>
Hg2I2 = Hg + HgI2
BaCO3 + Nb2O5 = Ba5Nb4O15 + CO2 =>
5 BaCO3 + 2 Nb2O5 = Ba5Nb4O15 + 5 CO2
NH4NO3 + KOH = NH3KNO3 + H2O =>
NH4NO3 + KOH = NH3KNO3 + H2O
CH3NH2 + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 CH3NH2 + 9 O2 + 8 OH{-} = 4 CO3{2-} + 14 H2O + 2 N2
Zn(NO3)2 + HOH = ZnOHNO3 + HNO3 =>
Zn(NO3)2 + HOH = ZnOHNO3 + HNO3
CH4N2O + H2SO4 + H3PO4 + C6H12O6 = C12H19N4O10P3S + H2O + CO2 =>
6 CH4N2O + 3 H2SO4 + 9 H3PO4 + 7 C6H12O6 = 3 C12H19N4O10P3S + 42 H2O + 12 CO2
As + HIO3 + H2O = H3AsO4 + HI =>
6 As + 5 HIO3 + 9 H2O = 6 H3AsO4 + 5 HI
CH2O + H2SO4 = CO2 + H2O + SO2 =>
CH2O + 2 H2SO4 = CO2 + 3 H2O + 2 SO2
Cr(NO2)3 = Cr2O3 + NO + O2 =>
4 Cr(NO2)3 = 2 Cr2O3 + 12 NO + 3 O2
LiCl + H3PO4 = Li3PO4 + HCl =>
3 LiCl + H3PO4 = Li3PO4 + 3 HCl
Hg + I = HgI4 =>
Hg + 4 I = HgI4
C6H6S2 + O2 = CO + H2O + SO3 =>
2 C6H6S2 + 15 O2 = 12 CO + 6 H2O + 4 SO3
Mn + NH3 = Mn(NH3)6 =>
Mn + 6 NH3 = Mn(NH3)6
Al + FeI2 = Fe + Al2I3 =>
4 Al + 3 FeI2 = 3 Fe + 2 Al2I3
Cl2(g) + HF(aq) = ClF + H =>
Cl2(g) + 2 HF(aq) = 2 ClF + 2 H
Na2O + Ca(OH)2 = NaOH + CaO =>
Na2O + Ca(OH)2 = 2 NaOH + CaO
NH4OH + K2[HgI4] + KOH = Hg2NH2I3 + KI + H2O =>
NH4OH + 2 K2[HgI4] + KOH = Hg2NH2I3 + 5 KI + 2 H2O
Na(OH) + Ca(NO3)2 = Na(NO3) + Ca(OH)2 =>
2 Na(OH) + Ca(NO3)2 = 2 Na(NO3) + Ca(OH)2
Cl + O3 = ClO3 =>
Cl + O3 = ClO3
Cu + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Co(NO3)2 + (NH4)2SO4 = CoSO4 + (NH4)(NO3) =>
Co(NO3)2 + (NH4)2SO4 = CoSO4 + 2(NH4)(NO3)
Sr(NO3)2 + SO4 = Sr(SO4)2 + NO3 =>
Sr(NO3)2 + 2 SO4 = Sr(SO4)2 + 2 NO3
C6H12O6 + SO4{2-} = HS{-} + HCO3{-} + H2CO3 =>
C6H12O6 + 3 SO4{2-} = 3 HS{-} + 3 HCO3{-} + 3 H2CO3
KMnO4 + BiBr2 + H2SO4 = Br2 + MnSO4 + K2SO4 + Bi(SO4)3 + H2O =>
6 KMnO4 + 5 BiBr2 + 24 H2SO4 = 5 Br2 + 6 MnSO4 + 3 K2SO4 + 5 Bi(SO4)3 + 24 H2O
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
CuO(s) + C = Cu + CO2 =>
2 CuO(s) + C = 2 Cu + CO2
(NH4)2O + KBr = NH4Br + K2O =>
(NH4)2O + 2 KBr = 2 NH4Br + K2O
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