| 前日に均衡した方程式 |
5 Fe + 18 HNO3 = 5 Fe(NO3)3 + 3 N + 9 H2O
V + H2O = VH2O =>
V + H2O = VH2O
FeO3 + Z = Fe + ZO2 =>
2 FeO3 + 3 Z = 2 Fe + 3 ZO2
Fe(C2H3O2)2 = Fe + C2H3O2 =>
Fe(C2H3O2)2 = Fe + 2 C2H3O2
C2H3Cl + Cu + O2 = CO2 + H2O + CuCl =>
4 C2H3Cl + 4 Cu + 11 O2 = 8 CO2 + 6 H2O + 4 CuCl
CH3COOH + SrOH = SrC2H3O2 + H2O =>
CH3COOH + SrOH = SrC2H3O2 + H2O
CuSO4 + ZnCO3 = ZnSO4 + CuCO3 =>
CuSO4 + ZnCO3 = ZnSO4 + CuCO3
Ni(H2O)6{2+} + NH4OH = Ni(NH3){2+} + H2O =>
Ni(H2O)6{2+} + NH4OH = Ni(NH3){2+} + 7 H2O
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S =>
Fe(III) + Cu(II)S = Cu(II) + Fe(III)S
N2H4 + F = N2F2 + HF =>
N2H4 + 6 F = N2F2 + 4 HF
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb + HNO3 = Pb(NO3)2 + H2O + N2 =>
5 Pb + 12 HNO3 = 5 Pb(NO3)2 + 6 H2O + N2
Cl + NaHO = NaClO + H =>
Cl + NaHO = NaClO + H
KH(IO3)2(aq) + KOH(aq) = K2(IO3)2(aq) + H2O(l) =>
KH(IO3)2(aq) + KOH(aq) = K2(IO3)2(aq) + H2O(l)
PO2 + Al = Al(PO2)3 =>
3 PO2 + Al = Al(PO2)3
Cu(OH)2 + Na3PO4 = Cu3(PO4)2 + Na(OH) =>
3 Cu(OH)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 Na(OH)
BaCl2 + NHCO3 = BaHCO3 + NCl2 =>
BaCl2 + NHCO3 = BaHCO3 + NCl2
C9 + H8 + O7 + N6 + He5 + K4 = C2H3O4N5He6K7 =>
560 C9 + 945 H8 + 1440 O7 + 2100 N6 + 3024 He5 + 4410 K4 = 2520 C2H3O4N5He6K7
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MH3 + O2 = M2 + H2O =>
4 MH3 + 3 O2 = 2 M2 + 6 H2O
Ca(C2H3O2)2 + KOH = Ca(OH)2 + K(C2H3O2) =>
Ca(C2H3O2)2 + 2 KOH = Ca(OH)2 + 2 K(C2H3O2)
Cu2 + HNO3 = Cu(HNO3)2 =>
Cu2 + 4 HNO3 = 2 Cu(HNO3)2
K3PO4(aq) + Pb(NO3)2(aq) = KNO3(aq) + Pb3(PO4)2 =>
2 K3PO4(aq) + 3 Pb(NO3)2(aq) = 6 KNO3(aq) + Pb3(PO4)2
Al + AgNO3 = Al(NO3)4 + Ag =>
Al + 4 AgNO3 = Al(NO3)4 + 4 Ag
NaH2PO4 = NaOH + HPO3 =>
NaH2PO4 = NaOH + HPO3
CsCl + LiOH = CsOH + LiCl =>
CsCl + LiOH = CsOH + LiCl
KBrO3(s) = KBr(s) + O2(g) =>
2 KBrO3(s) = 2 KBr(s) + 3 O2(g)
N2H4 + HNO3 = H2O + HN3 =>
8 N2H4 + 5 HNO3 = 15 H2O + 7 HN3
B2H6HCl = B2H5ClH2 =>
B2H6HCl = B2H5ClH2
Fe(NO3)3 + NaCo3 = FeCo3 + Na(NO3)3 =>
Fe(NO3)3 + NaCo3 = FeCo3 + Na(NO3)3
KCl + Pt3N2 = PtCl2 + K3N =>
6 KCl + Pt3N2 = 3 PtCl2 + 2 K3N
Na3(PO4) + Cu(OH)2 = Na(OH) + Cu3(PO4)2 =>
2 Na3(PO4) + 3 Cu(OH)2 = 6 Na(OH) + Cu3(PO4)2
SodiumOxide + CalciumChloride = SodiumChloride + CalciumOxide =>
SodiumOxide + CalciumChloride = SodiumChloride + CalciumOxide
K2SnO2 + H2SO4 = SnSO4 + KOH =>
K2SnO2 + H2SO4 = SnSO4 + 2 KOH
NH3 + Ti(OH)3 = TiN + H2O =>
NH3 + Ti(OH)3 = TiN + 3 H2O
Sn + CaCl2 = SnCaCl2 =>
Sn + CaCl2 = SnCaCl2
Mn{2+} + OH{-]+O2 = MnO(OH)+H2O =>
4 Mn{2+} + 8 OH{-]+O2 = 4 MnO(OH)+2H2O
TiO2(s) + H2(g) = H2O + Ti =>
TiO2(s) + 2 H2(g) = 2 H2O + Ti
Co + HNO3(conc) = Co(NO3)2 + NO + H2O =>
3 Co + 8 HNO3(conc) = 3 Co(NO3)2 + 2 NO + 4 H2O
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + NaNO3 =>
Na2CO3(aq) + Ba(NO3)2(aq) = BaCO3 + 2 NaNO3
PbCN + AuC4H4O6 = PbC4H4O6 + AuCN =>
PbCN + AuC4H4O6 = PbC4H4O6 + AuCN
PH3 + O2 = HOH + P4O10 =>
4 PH3 + 8 O2 = 6 HOH + P4O10
Pt + Al{3+} = Pt{2+} + Al =>
3 Pt + 2 Al{3+} = 3 Pt{2+} + 2 Al
Sr(NO3)2 + KI = SrI2(aq) + KNO3 =>
Sr(NO3)2 + 2 KI = SrI2(aq) + 2 KNO3
BrH4 + Cl2 = Br2 + HCl =>
2 BrH4 + 4 Cl2 = Br2 + 8 HCl
C3H7OH + [Cr2O7]2{-} + H{+} = Cr3{+} + C2H5CHO + H2O =>
77 C3H7OH + 6[Cr2O7]2{-} + 14 H{+} = 8 Cr3{+} + 77 C2H5CHO + 84 H2O
NaOH(s) + TiO2 = Na2O + Ti(OH)4 =>
4 NaOH(s) + TiO2 = 2 Na2O + Ti(OH)4
C6H12O6 + HBr = C6H7OBr5 + H2O =>
C6H12O6 + 5 HBr = C6H7OBr5 + 5 H2O
NaBr + S + H2O + MnBr2 = NaMnO4 + H2S + HBr =>
2 NaBr + 5 S + 8 H2O + 2 MnBr2 = 2 NaMnO4 + 5 H2S + 6 HBr
KMnO4 + HCl + Fe(oh)3 = MnCl2 + KCl + FeCl2 + H2O =>
6 KMnO4 + 48 HCl + 5 Fe(oh)3 = 6 MnCl2 + 6 KCl + 15 FeCl2 + 24 H2O
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