| 前日に均衡した方程式 |
4 LiCl + O2 = 2 Li2O + 2 Cl2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Me4NI3{-} + S2O3{2-} = S4O6{2-} + Me4N + I{-}{+} =>
Me4NI3{-} + 2 S2O3{2-} = S4O6{2-} + Me4N + 3 I{-}{+}
CuCl2 + SO2 + H2O = CuCl + HCl + H2SO4 =>
2 CuCl2 + SO2 + 2 H2O = 2 CuCl + 2 HCl + H2SO4
CaO(s) + H2O = CaO2(s) + H2(g) =>
CaO(s) + H2O = CaO2(s) + H2(g)
KBr + H2SO4 = Br + SO2 + H2O + KHSO4 =>
2 KBr + 3 H2SO4 = 2 Br + SO2 + 2 H2O + 2 KHSO4
Zn + HNO3 = (Zn(NO3)2) + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4(Zn(NO3)2) + NH4NO3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2(SO4)3 + Mg(NO3)2 = MgSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Mg(NO3)2 = 3 MgSO4 + 2 Al(NO3)3
H2O + Li = Li2O + H2 =>
H2O + 2 Li = Li2O + H2
Li + H = LiH2 =>
Li + 2 H = LiH2
H3NO3S + C2H4Cl2 + H2SO4 = NH4Cl + C2H2 + H2S2O7 =>
2 H3NO3S + C2H4Cl2 + 2 H2SO4 = 2 NH4Cl + C2H2 + 2 H2S2O7
I + H2O = IOH + H =>
I + H2O = IOH + H
AgCl + NO3Na = NaCl + AgNO3 =>
AgCl + NO3Na = NaCl + AgNO3
C2H6O + Cr2O7{-2} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H6O + 2 Cr2O7{-2} + 16 H{+} = 3 C2H4O2 + 4 Cr{3+} + 11 H2O
Fe2(SO4)3 + CuS = Fe2S3 + CuSO4 =>
Fe2(SO4)3 + 3 CuS = Fe2S3 + 3 CuSO4
MnO2 + KClO + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + 3 KClO + 2 KOH = 2 KMnO4 + 3 KCl + H2O
KC2H3O2 + Li2CO3 = K2CO3 + LiC2H3O2 =>
2 KC2H3O2 + Li2CO3 = K2CO3 + 2 LiC2H3O2
CuSO4 + Na2S2O3 = Na2[Cu(S2O3)2] + Na2SO4 =>
CuSO4 + 2 Na2S2O3 = Na2[Cu(S2O3)2] + Na2SO4
C4H9OH + Cu2O = C3H7COH + Cu + H2O =>
C4H9OH + Cu2O = C3H7COH + 2 Cu + H2O
C3H7OH + O4 = CO2 + H2O =>
4 C3H7OH + 9 O4 = 12 CO2 + 16 H2O
Br + NH4F = BrNH4 + F =>
Br + NH4F = BrNH4 + F
Pb(NO3)2(aq) + HCl(aq) = PbCl(aq) + H(NO3)2(aq) =>
Pb(NO3)2(aq) + HCl(aq) = PbCl(aq) + H(NO3)2(aq)
CaC2 + XH2O = XCa(OH)2 + XC2H2 =>
CaC2 + 2 XH2O = XCa(OH)2 + XC2H2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
OMg(s) = MgO(aq) =>
OMg(s) = MgO(aq)
NaCl + Na2SO4 = Na3Cl + SO4 =>
NaCl + Na2SO4 = Na3Cl + SO4
KOH + CaO = K2O + Ca(OH)2 =>
2 KOH + CaO = K2O + Ca(OH)2
Li2CO3 + HCI = LiCI + CO2 + H2O =>
Li2CO3 + 2 HCI = 2 LiCI + CO2 + H2O
Zn(NO3)2 + Mg = Zn2 + Mg(NO3)2 =>
2 Zn(NO3)2 + 2 Mg = Zn2 + 2 Mg(NO3)2
Fe3Cl2 + NaH = Fe3H + NaCl2 =>
Fe3Cl2 + NaH = Fe3H + NaCl2
Zn + H2SO4 + H2O = ZnSO47H2O + H2 =>
Zn + H2SO4 + 44 H2O = ZnSO47H2O + 44 H2
CsCl + O2 = Cs2O + Cl2 =>
4 CsCl + O2 = 2 Cs2O + 2 Cl2
IO3 + H2O = IO2 + H2O2 =>
IO3 + H2O = IO2 + H2O2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
A(NO3)2 + K2X = AX + KNO3 =>
A(NO3)2 + K2X = AX + 2 KNO3
CH3COOH + Ba(OH)2 = Ba + CO2 + H2O =>
CH3COOH + 4 Ba(OH)2 = 4 Ba + 2 CO2 + 6 H2O
(NiCl2*H2O) = NiCl2 + H2O =>
(NiCl2*H2O) = NiCl2 + H2O
Cd(aq) + S(aq) = CdS(aq) =>
Cd(aq) + S(aq) = CdS(aq)
Al(s) + NaOH(aq) = Na3AlO3(s) + H2(g) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(s) + 3 H2(g)
ZnNO3(heat) = ZnNO2 + O2 =>
2 ZnNO3(heat) = 2 ZnNO2 + O2
Cu + H{+} + SO4{2-} = Cu{2+} + H2O + SO2 =>
Cu + 4 H{+} + SO4{2-} = Cu{2+} + 2 H2O + SO2
ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
Br2Cr2Fe2 + O2 = Br2Cr2O + Fe2O =>
Br2Cr2Fe2 + O2 = Br2Cr2O + Fe2O
K2O(s) = K + O2 =>
2 K2O(s) = 4 K + O2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Na2SO3 + AgNO3 = Ag2SO3 + NaNO3 =>
Na2SO3 + 2 AgNO3 = Ag2SO3 + 2 NaNO3
Ca3(PO4)2 + HCl = CaCl2 + CaHPO4 =>
Ca3(PO4)2 + 2 HCl = CaCl2 + 2 CaHPO4
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