| 前日に均衡した方程式 |
C2H2(acetylene)Br2 = CBrCBrH2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CH3COH + Cl2 = CHCl2COH + H2 =>
CH3COH + Cl2 = CHCl2COH + H2
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
C3H5OH + H2O2 = C3H5(OH)3 =>
C3H5OH + H2O2 = C3H5(OH)3
PbCl2 + K2CrO4 = PbCrO4 + K2Cl2 =>
PbCl2 + K2CrO4 = PbCrO4 + K2Cl2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
FeCl3 + Mg(OH)2 = Fe(OH)03 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)03 + 3 MgCl2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Hg(NO3)2 + NaI = HgI2 + NaNO3 =>
Hg(NO3)2 + 2 NaI = HgI2 + 2 NaNO3
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4 =>
Li2CO3 + H2SO4 = CO2 + H2O + Li2SO4
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Mg3B2 + H2O = Mg(OH)2 + B2H6 =>
Mg3B2 + 6 H2O = 3 Mg(OH)2 + B2H6
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
AgNO3 + MgS = Ag2S + Mg(NO3)2 =>
2 AgNO3 + MgS = Ag2S + Mg(NO3)2
Pb(NO3)2HNO3 = Pb(NO3)2 + HNO3 =>
Pb(NO3)2HNO3 = Pb(NO3)2 + HNO3
C2H3ClO + C3H8O = C5H10O2 + HCl =>
C2H3ClO + C3H8O = C5H10O2 + HCl
Fe{3}O{4} + CO = Fe + CO{2} =>
2 Fe{3}O{4} + 3 CO = 2 Fe + 3 CO{2}
Br + SO4 = BrSO4 =>
Br + SO4 = BrSO4
Mg(s) + Br(aq) = MgBr2(s) =>
Mg(s) + 2 Br(aq) = MgBr2(s)
KHP + OH = H2O + KP =>
KHP + OH = H2O + KP
C6H6 + KCl = C6H5Cl + KH =>
C6H6 + KCl = C6H5Cl + KH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AgNO3 + Li2S = AgS + Li2NO3 =>
AgNO3 + Li2S = AgS + Li2NO3
CoO + NO2 + O2 = Co(NO3)2 =>
2 CoO + 4 NO2 + O2 = 2 Co(NO3)2
CrO3 + BaO = BaCr3 + O =>
3 CrO3 + BaO = BaCr3 + 10 O
Mg(s) + O2(g) = MgO2(s) =>
Mg(s) + O2(g) = MgO2(s)
O2 = O3 =>
3 O2 = 2 O3
Pb(NO3)2 + K2SO4 = KNO3 + Pb(SO4) =>
Pb(NO3)2 + K2SO4 = 2 KNO3 + Pb(SO4)
Mg + Ba(OH)2 = Mg(OH) + Ba =>
2 Mg + Ba(OH)2 = 2 Mg(OH) + Ba
Fe + HNO3 = Fe(NO3)2 + NO + H22O =>
43 Fe + 88 HNO3 = 43 Fe(NO3)2 + 2 NO + 4 H22O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + CuNo32 = Cu + Fe(No3)2 =>
16 Fe + 3 CuNo32 = 3 Cu + 16 Fe(No3)2
C4H10O + O2 = CO + OH =>
2 C4H10O + 13 O2 = 8 CO + 20 OH
Na2CO3 + Ba3(PO4)2 = BaCO3 + Na3PO4 =>
3 Na2CO3 + Ba3(PO4)2 = 3 BaCO3 + 2 Na3PO4
FeSO4*7H2O + (NH4)2SO4 = H2O + Fe(NH4)2(SO4)2*6H2O =>
FeSO4*7H2O + (NH4)2SO4 = H2O + Fe(NH4)2(SO4)2*6H2O
SnS2 + OH{-} = SnO3{-2} + SnS3{-2} + H2O =>
3 SnS2 + 6 OH{-} = SnO3{-2} + 2 SnS3{-2} + 3 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Cr{5+} + Pb{2+} = Cr{2+} + Pb{4+} =>
2 Cr{5+} + 3 Pb{2+} = 2 Cr{2+} + 3 Pb{4+}
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
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