| 前日に均衡した方程式 |
Mg + 2 HCl = MgCl2 + H2
C3H7OH + K2Cr2O7 + HCl = C2H5COOH + CrCl3 + H2O + KCl =>
3 C3H7OH + 2 K2Cr2O7 + 16 HCl = 3 C2H5COOH + 4 CrCl3 + 11 H2O + 4 KCl
C14H12O7N2 + O2 = CO2 + H2O + N2 =>
2 C14H12O7N2 + 27 O2 = 28 CO2 + 12 H2O + 2 N2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
IF2 = I2 + IF3 =>
6 IF2 = I2 + 4 IF3
NaClO + Pb = PbO2 + NaCl =>
2 NaClO + Pb = PbO2 + 2 NaCl
KClO3 + C5H10O6 = KCl + CO2 + H2O =>
3 KClO3 + C5H10O6 = 3 KCl + 5 CO2 + 5 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
FeC + HNO3 = Fe(NO3)2 + NO2 + CO2 + H2O =>
FeC + 8 HNO3 = Fe(NO3)2 + 6 NO2 + CO2 + 4 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
N2Cl4 + CH4 = C(Cl4) + N3 + H6 =>
3 N2Cl4 + 3 CH4 = 3 C(Cl4) + 2 N3 + 2 H6
K[Al(OH)4] + HCl = KCl + H2O + Al(OH)3 =>
K[Al(OH)4] + HCl = KCl + H2O + Al(OH)3
KMnO4 + Na2O2 = K2O + Na2MnO4 + O2 =>
4 KMnO4 + 4 Na2O2 = 2 K2O + 4 Na2MnO4 + 3 O2
F2 + Ag2O = AgF + O2 =>
2 F2 + 2 Ag2O = 4 AgF + O2
H2SO4 + CO2 = H2CO3 + SO3 =>
H2SO4 + CO2 = H2CO3 + SO3
C2H5COOCH3 + NaOH = C2H5COONa + CH3OH =>
C2H5COOCH3 + NaOH = C2H5COONa + CH3OH
NaO2 + Br2 = NaBr2 + O2 =>
NaO2 + Br2 = NaBr2 + O2
FeSO4*7*(H2O) + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4*7*(H2O) + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 10 H2O
Sn + HNO3 = SnO2 + NO2 + HOH =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 HOH
BaO2H2 + H3PO3 = Ba3P2O6 + H2O =>
3 BaO2H2 + 2 H3PO3 = Ba3P2O6 + 6 H2O
KClO3 + SO2 + H2O = HCl + K2SO4 + H2SO4 =>
2 KClO3 + 6 SO2 + 6 H2O = 2 HCl + K2SO4 + 5 H2SO4
O2 + CH4 + NH3 = HC4N + H2O =>
9 O2 + 8 CH4 + 2 NH3 = 2 HC4N + 18 H2O
LiOH(l) = Li(l) + O2(g) + H2O(g) =>
4 LiOH(l) = 4 Li(l) + O2(g) + 2 H2O(g)
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
Na2S(aq) + Cu(NO3)2 = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2 = 2 NaNO3(aq) + CuS(s)
Fe(C2H3O2)2 + Pb(C2O4) = FeC2O4 + Pb(C2H3O2)2 =>
Fe(C2H3O2)2 + Pb(C2O4) = FeC2O4 + Pb(C2H3O2)2
CuO4S + Fe = Fe2(SO4)3 + Cu =>
3 CuO4S + 2 Fe = Fe2(SO4)3 + 3 Cu
H3Br + Hg(OH)2 = Hg3Br2 + H2O =>
2 H3Br + 3 Hg(OH)2 = Hg3Br2 + 6 H2O
K2Cr04 + Pb(N03)2 = PbCr04(s) + KN03 =>
K2Cr04 + Pb(N03)2 = PbCr04(s) + 2 KN03
H2S + Al(OH)3 = Al(HS)3 + H2O =>
3 H2S + Al(OH)3 = Al(HS)3 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MnSO4 + KBrO3 + H2SO4 = KBr + H2O + Mn(SO4)2 =>
3 MnSO4 + KBrO3 + 3 H2SO4 = KBr + 3 H2O + 3 Mn(SO4)2
C3O3N3H3 + HOCl + NaOH = NaH + (C3O3N3Cl2) + H2O =>
2 C3O3N3H3 + 4 HOCl + NaOH = NaH + 2(C3O3N3Cl2) + 5 H2O
TiO(NO3)2 + C4H16N6O2 = TiO2 + CO2 + N2 + H2O =>
14 TiO(NO3)2 + 5 C4H16N6O2 = 14 TiO2 + 20 CO2 + 29 N2 + 40 H2O
Fe2(SO4)3 + Na2SiO3 + H2O = Fe(OH)3 + H2SiO3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2SiO3 + 6 H2O = 2 Fe(OH)3 + 3 H2SiO3 + 3 Na2SO4
Tl2O + CoN = Tl3N + Co2O3 =>
3 Tl2O + 2 CoN = 2 Tl3N + Co2O3
S(s) + O2(g) + KOH(aq) = K2SO4(S) + H2O(l) =>
4 S(s) + 3 O2(g) + 4 KOH(aq) = 2 K2SO4(S) + 2 H2O(l)
K4S2 + MgNO3 = K4NO3 + MgS2 =>
K4S2 + MgNO3 = K4NO3 + MgS2
Mg + H3O{+} + Cl{-} = MgCl2 + H2O + H2 =>
Mg + 2 H3O{+} + 2 Cl{-} = MgCl2 + 2 H2O + H2
Al(NO3) + Ca(SO4) = Al(SO4) + Ca(NO3) =>
Al(NO3) + Ca(SO4) = Al(SO4) + Ca(NO3)
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
Zn(s) + H2SO4 = ZnSO4 + H2 =>
Zn(s) + H2SO4 = ZnSO4 + H2
Sn + HCl = SnCl4 + H =>
Sn + 4 HCl = SnCl4 + 4 H
Al2(NO3) + Mg = Al + Mg(NO3)2 =>
2 Al2(NO3) + Mg = 4 Al + Mg(NO3)2
PbCO3 + SO3 = PbSO4 + CO2 =>
PbCO3 + SO3 = PbSO4 + CO2
Al(OH)3 + H2SO3 = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H2O
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