| 前日に均衡した方程式 |
SiO2(s) + 6 HF(aq) = H2SiF6(l) + 2 H2O(l)
Al + H(SO)4 = Al(SO)4 + H2 =>
2 Al + 2 H(SO)4 = 2 Al(SO)4 + H2
H2SO4(aq) + Li2S(aq) = Li2SO4(aq) + H2S(g) =>
H2SO4(aq) + Li2S(aq) = Li2SO4(aq) + H2S(g)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HX = H2 + X =>
2 HX = H2 + 2 X
NiBr2*3H2O + PPh3 = [NiBr2(PPh3)2] + H2O =>
NiBr2*3H2O + 2 PPh3 = [NiBr2(PPh3)2] + 3 H2O
Cu + GaCl3 = Ga + CuCl2 =>
3 Cu + 2 GaCl3 = 2 Ga + 3 CuCl2
CH5N + C6H6 = C7H11N =>
CH5N + C6H6 = C7H11N
HgO(s) = Hg(l) + O2(s) =>
2 HgO(s) = 2 Hg(l) + O2(s)
copper(II)oxide + hydrochloricacid = copper(II)chloride + water =>
CuO + 2 HCl = CuCl2 + H2O
K2Mn2O8 = K + MnO4 =>
K2Mn2O8 = 2 K + 2 MnO4
N2O4 + H2O = NO + NO3{-} + H{+} =>
3 N2O4 + 2 H2O = 2 NO + 4 NO3{-} + 4 H{+}
CH3CHO + HNO3 = C6H5NO2 + H2O =>
3 CH3CHO + HNO3 = C6H5NO2 + 4 H2O
RbOH{-} + HC2H3O2 = RbCHO + HOH{-} =>
2 RbOH{-} + HC2H3O2 = 2 RbCHO + 2 HOH{-}
CoCl2*6H2O + NH4Cl + H2O2 + NH3 = Co(NH3)5Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + H2O2 + 8 NH3 = 2 Co(NH3)5Cl3 + 14 H2O
N2O4 + H2O = NO + NO3{-} + H{+} =>
3 N2O4 + 2 H2O = 2 NO + 4 NO3{-} + 4 H{+}
Al2 + NH3 + H2O = Al(OH)2 + (NH4)2 =>
Al2 + 4 NH3 + 4 H2O = 2 Al(OH)2 + 2(NH4)2
C3H10O3 + O2 = CO2 + H2O =>
C3H10O3 + 4 O2 = 3 CO2 + 5 H2O
BrO3 + H = Br2 + H2O =>
2 BrO3 + 12 H = Br2 + 6 H2O
Al2O3 + HBrO = Al(BrO)3 + H2O =>
Al2O3 + 6 HBrO = 2 Al(BrO)3 + 3 H2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
LiCl + KMnO4 + H2SO4 = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
10 LiCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
N2O4 + H2O = NO + NO3{-} + H{+} =>
3 N2O4 + 2 H2O = 2 NO + 4 NO3{-} + 4 H{+}
KNO3 + C6H12O6 = K2CO3 + CO2 + H2O + N2 =>
24 KNO3 + 5 C6H12O6 = 12 K2CO3 + 18 CO2 + 30 H2O + 12 N2
BaCrO4 + H = Ba + H2Cr2O7 + H2O =>
2 BaCrO4 + 4 H = 2 Ba + H2Cr2O7 + H2O
N2O4 + H2O = NO + NO3{-} + H{+} =>
3 N2O4 + 2 H2O = 2 NO + 4 NO3{-} + 4 H{+}
Pb(s) + I(g) = I{-}(aq) + Pb{2+}(aq) =>
Pb(s) + 2 I(g) = 2 I{-}(aq) + Pb{2+}(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2O4 + H2O = NO + NO3{-} + H{+} =>
3 N2O4 + 2 H2O = 2 NO + 4 NO3{-} + 4 H{+}
MgSeO3 + P4 + CO = Mg3(PO4)2 + SeO2 + C =>
6 MgSeO3 + P4 + 10 CO = 2 Mg3(PO4)2 + 6 SeO2 + 10 C
Fe + (HBr) = FeBr2 + H2 =>
Fe + 2(HBr) = FeBr2 + H2
BrC6H4NH2 + H2O = BrC6H4OH + NH3 =>
BrC6H4NH2 + H2O = BrC6H4OH + NH3
MgSeO3 + P4 + CO = Mg3(PO4)2 + SeO2 + C =>
6 MgSeO3 + P4 + 10 CO = 2 Mg3(PO4)2 + 6 SeO2 + 10 C
NaSO3 + O2 = Na2SO4 + SO4 =>
2 NaSO3 + O2 = Na2SO4 + SO4
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
Cu2O2 + H2SO4 = Cu2(SO4)2 + H2O =>
Cu2O2 + 2 H2SO4 = Cu2(SO4)2 + 2 H2O
Nb + HF = NbF3 + H =>
Nb + 3 HF = NbF3 + 3 H
HClCr + H2SO4Ag = HClAg + H2SO4Cr =>
HClCr + H2SO4Ag = HClAg + H2SO4Cr
Au(OH)3 + NH3 = Au + NO2 + H2O =>
7 Au(OH)3 + 3 NH3 = 7 Au + 3 NO2 + 15 H2O
AlSO4 + Br2Cl = AlCl + Br2SO4 =>
AlSO4 + Br2Cl = AlCl + Br2SO4
Fe + N2H4 + H2O = Fe(OH)3 + NH3 =>
2 Fe + 3 N2H4 + 6 H2O = 2 Fe(OH)3 + 6 NH3
HCl + Zn(OH)2 = H2O + Zn(Cl)2 =>
2 HCl + Zn(OH)2 = 2 H2O + Zn(Cl)2
Fe + CaCl2 = Fe(Cl2)3 + Ca =>
Fe + 3 CaCl2 = Fe(Cl2)3 + 3 Ca
Cl2(l) + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2(l) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
Na3P + CaF2 = NaF + Ca + P2 =>
2 Na3P + 3 CaF2 = 6 NaF + 3 Ca + P2
Ni(NO3)2 + NaBr = NaNO3 + NiBr2 =>
Ni(NO3)2 + 2 NaBr = 2 NaNO3 + NiBr2
NaI + H3PO4 = HI + Na3PO4 =>
3 NaI + H3PO4 = 3 HI + Na3PO4
CO3(NH4)2 = CO2 + (NH4)2O =>
CO3(NH4)2 = CO2 + (NH4)2O
I2 + F2 = (IF7) =>
I2 + 7 F2 = 2(IF7)
MgSeO3 + P4 + CO = Mg3(PO4)2 + SeO2 + C =>
6 MgSeO3 + P4 + 10 CO = 2 Mg3(PO4)2 + 6 SeO2 + 10 C
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