| 前日に均衡した方程式 |
K3Fe(C2O4)3 + 3 NaOH = Fe(OH)3 + 3 KNa(C2O4)
Ru + Sr + H2TeO4 = Ru2Sr(TeO4)4 + H2 =>
2 Ru + Sr + 4 H2TeO4 = Ru2Sr(TeO4)4 + 4 H2
C5H7NO2 + H2O = CO2 + CH4 + NH3 =>
2 C5H7NO2 + 6 H2O = 5 CO2 + 5 CH4 + 2 NH3
Pb + Fe(NO3) = Pb(NO3) + Fe =>
Pb + Fe(NO3) = Pb(NO3) + Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
V(OH)4Cl + FeCl2 + HCl = VOCl2 + FeCl3 + H2O =>
V(OH)4Cl + FeCl2 + 2 HCl = VOCl2 + FeCl3 + 3 H2O
NH4NO3 = ON2 + H2O =>
NH4NO3 = ON2 + 2 H2O
NaHSO3(s) = Na2SO3(s)SO2(g)H2O(l) =>
2 NaHSO3(s) = Na2SO3(s)SO2(g)H2O(l)
FeS(s) + HCl(l) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(l) = FeCl2(aq) + H2S(g)
NO2(g) + O(g) + H2O(aq) = HNO3(aq) =>
2 NO2(g) + O(g) + H2O(aq) = 2 HNO3(aq)
NaOH(aq) + C2H4O2(aq) = H2O(l) + NaC2H3O2(aq) =>
NaOH(aq) + C2H4O2(aq) = H2O(l) + NaC2H3O2(aq)
sodiumhydroxide + hydrochloricacid = Sodiumchloride + water =>
NaOH + HCl = NaCl + H2O
H2OCrO3 = H2CrO4 =>
H2OCrO3 = H2CrO4
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Fe + H2TeO4 = Fe6TeO4 + H2 =>
6 Fe + H2TeO4 = Fe6TeO4 + H2
Cu(NO3)2 + KOH = CuK + OH(NO3)2 =>
Cu(NO3)2 + KOH = CuK + OH(NO3)2
BaCl2 + SnCl4 = BaCl4 + SnCl2 =>
BaCl2 + SnCl4 = BaCl4 + SnCl2
Cr + MgSO4 = Mg + Cr2(SO4)3 =>
2 Cr + 3 MgSO4 = 3 Mg + Cr2(SO4)3
(NH4)3PO4 + Oa(NO3)2 = (NH4)3Oa + PO4(NO3)2 =>
(NH4)3PO4 + Oa(NO3)2 = (NH4)3Oa + PO4(NO3)2
Na{+} + Fl{-} = NaFl =>
Na{+} + Fl{-} = NaFl
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
C4H7NO4 + C2H3O2Cl + Na2CO3 + Fe2O3 = C8H7NO8Na4Fe + CO2 + H2O + NaCl =>
4 C4H7NO4 + 10 C2H3O2Cl + 13 Na2CO3 + 2 Fe2O3 = 4 C8H7NO8Na4Fe + 17 CO2 + 15 H2O + 10 NaCl
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
H + O + S = HOS =>
H + O + S = HOS
Cl{-} + BrO3{-} + NiO = BrCl5{2+} + NiO{-} + O =>
5 Cl{-} + BrO3{-} + 8 NiO = BrCl5{2+} + 8 NiO{-} + 3 O
CaO + NaOH = Na2O + Ca(OH)2 =>
CaO + 2 NaOH = Na2O + Ca(OH)2
Fe2(SO4)3 + NaCl = FeCl3 + Na6(SO4)3 =>
Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + Na6(SO4)3
Al + HgO = AlO + Hg =>
Al + HgO = AlO + Hg
HNO2 = NO2 + H2 =>
2 HNO2 = 2 NO2 + H2
KClO3 + I2 + H2O = KCl + HIO3 =>
5 KClO3 + 3 I2 + 3 H2O = 5 KCl + 6 HIO3
CO = C + CO2 =>
2 CO = C + CO2
HNo3 + Ba = BaNo3 + H2 =>
2 HNo3 + 2 Ba = 2 BaNo3 + H2
HCHO + Cu(OH)2 = HCOOH + Cu + H2O =>
HCHO + Cu(OH)2 = HCOOH + Cu + H2O
Pb + H2SO4 = Pb2(SO4)3 + SO2 + H2O =>
2 Pb + 6 H2SO4 = Pb2(SO4)3 + 3 SO2 + 6 H2O
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
Mg2Si2O6 + CO2 + H2O = MgCO3*3H2O + SiO2 =>
Mg2Si2O6 + 2 CO2 + 6 H2O = 2 MgCO3*3H2O + 2 SiO2
CaCl2 + Fe(NO3)2 = FeCl2 + Ca(NO3)2 =>
CaCl2 + Fe(NO3)2 = FeCl2 + Ca(NO3)2
FeO + N2 = Fe3N + O2 =>
6 FeO + N2 = 2 Fe3N + 3 O2
Sn2{+} + Fe = Sn + Fe2{+} =>
Sn2{+} + 2 Fe = 2 Sn + Fe2{+}
Fe + HCCl + H{+} = Fe{2+} + HCH + Cl{-} =>
Fe + HCCl + H{+} = Fe{2+} + HCH + Cl{-}
Mg(CN)2 + H = MgH + (CN)2 =>
Mg(CN)2 + H = MgH + (CN)2
AlO3H3 = Al2O3 + H2O =>
2 AlO3H3 = Al2O3 + 3 H2O
MgHO = MgO + H =>
MgHO = MgO + H
SO2 + Cs2O = Cs4S + O2 =>
SO2 + 2 Cs2O = Cs4S + 2 O2
Fe2O3 + Na = Fe + Na2O =>
Fe2O3 + 6 Na = 2 Fe + 3 Na2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
CHCl3 + C6H12O6 = C4H5Cl + O2 + HCl =>
2 CHCl3 + C6H12O6 = 2 C4H5Cl + 3 O2 + 4 HCl
(NH4)NO3 + NaOH = NaNO3 + NH4 + H2O =>
9(NH4)NO3 + 10 NaOH = 10 NaNO3 + 8 NH4 + 7 H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
HgO + HCl = Hg(Cl)2 + H2O =>
HgO + 2 HCl = Hg(Cl)2 + H2O
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