| 前日に均衡した方程式 |
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Li2O(s) + O2(g) = Li2O2(s) =>
2 Li2O(s) + O2(g) = 2 Li2O2(s)
Cu(Cl2) + KI = CuI + I2 + KCl =>
2 Cu(Cl2) + 4 KI = 2 CuI + I2 + 4 KCl
KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + H2O + K2SO4 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + 3 H2O + K2SO4
C48H74O14 + O2 = C48H74O16 =>
C48H74O14 + O2 = C48H74O16
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH2OH + Cr2O7{-2} + H{+} = Cr{+3} + CHOOH + H2O =>
2 CH2OH + Cr2O7{-2} + 8 H{+} = 2 Cr{+3} + 2 CHOOH + 5 H2O
Al + OH = (Al(OH)3) =>
Al + 3 OH = (Al(OH)3)
Fe + O + H = Fe(OH)2 =>
Fe + 2 O + 2 H = Fe(OH)2
N2 + H2(g) = NH3 =>
N2 + 3 H2(g) = 2 NH3
Mn + HCI = MnHCI =>
Mn + HCI = MnHCI
HCH2ClO3 + OH = CH2ClO3 + H2O =>
HCH2ClO3 + OH = CH2ClO3 + H2O
H2O2 + KOH = KO + H2O =>
H2O2 + 2 KOH = 2 KO + 2 H2O
NaCH3COO + H2O = NaO + H2CH3COO =>
NaCH3COO + H2O = NaO + H2CH3COO
NaHCO3 + C2H4O2 = NaCH3COO + CO2 + H2O =>
NaHCO3 + C2H4O2 = NaCH3COO + CO2 + H2O
ZnS + KOH = K2S + Zn(OH)2 =>
ZnS + 2 KOH = K2S + Zn(OH)2
NaC2H4(aq) + CaCH3CO2 = NaCH3CO2 + CaC2H4 =>
NaC2H4(aq) + CaCH3CO2 = NaCH3CO2 + CaC2H4
C3H4(OH)(COOH)3 + NaOH = Na3C3H4OH + CH2O3 =>
C3H4(OH)(COOH)3 + 3 NaOH = Na3C3H4OH + 3 CH2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BrF3 = BrF + F2 =>
BrF3 = BrF + F2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnC2O4*2H2O = MnCO3 + H2O + CO =>
MnC2O4*2H2O = MnCO3 + 2 H2O + CO
SrS = Sr + S8 =>
8 SrS = 8 Sr + S8
ROH + Na = RONa + H2 =>
2 ROH + 2 Na = 2 RONa + H2
NaI + KNO3 = NaK + NO3I =>
NaI + KNO3 = NaK + NO3I
Fe{+2} + O2 = Fe{+3} + O{-} =>
2 Fe{+2} + O2 = 2 Fe{+3} + 2 O{-}
CaSO4 + NaNO3 = Ca(NO3)2 + Na2SO4 =>
CaSO4 + 2 NaNO3 = Ca(NO3)2 + Na2SO4
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
Cu(NO3)2 + MgCl2 = CuCl2 + Mg(NO3)2 =>
Cu(NO3)2 + MgCl2 = CuCl2 + Mg(NO3)2
lithiumiodide = I2 + lithium =>
2 LiI = I2 + 2 Li
HCl + Cr = CrHCl9 + H2 =>
9 HCl + Cr = CrHCl9 + 4 H2
C5H9ClO + H2O2 = C5H9O2 + HClO + H2O =>
2 C5H9ClO + 3 H2O2 = 2 C5H9O2 + 2 HClO + 2 H2O
BiCl3 + NaSnO2 + NaOH = Bi + NaCl + Na2SnO3 + H2O =>
BiCl3 + 3 NaSnO2 + 6 NaOH = Bi + 3 NaCl + 3 Na2SnO3 + 3 H2O
NBr3 = N2 + Br =>
2 NBr3 = N2 + 6 Br
P2O3 + ClH + KMnO4 = MnCl2 + KCl + P4O10 + H2O =>
10 P2O3 + 24 ClH + 8 KMnO4 = 8 MnCl2 + 8 KCl + 5 P4O10 + 12 H2O
NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O
Ce{4+} + Hg(CN)2 + OH{-} = CO3{2-} + NO3{-} + Hg(OH)2 + Ce{3+} + H2O =>
20 Ce{4+} + Hg(CN)2 + 26 OH{-} = 2 CO3{2-} + 2 NO3{-} + Hg(OH)2 + 20 Ce{3+} + 12 H2O
Bi + O2 = Bi2O5 =>
4 Bi + 5 O2 = 2 Bi2O5
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
PCl5 + AsF3 = PF3 + AsCl5 =>
PCl5 + AsF3 = PF3 + AsCl5
C2H5CH2OH + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
Fe(OH) + HSO4 = FeSO4 + H2O =>
Fe(OH) + HSO4 = FeSO4 + H2O
SCl2 + O2 = SO + Cl =>
2 SCl2 + O2 = 2 SO + 4 Cl
CuSO4 + CaCl2 = CuCa + SO4Cl2 =>
CuSO4 + CaCl2 = CuCa + SO4Cl2
H + FeS = Fe + H2S =>
2 H + FeS = Fe + H2S
NaSO4 + Ba(NO3) = BaSO4 + NaNO3 =>
NaSO4 + Ba(NO3) = BaSO4 + NaNO3
Sb + HgO = Sb4O6 + Hg =>
4 Sb + 6 HgO = Sb4O6 + 6 Hg
Na + SO2 = NaSO2 =>
Na + SO2 = NaSO2
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