| 前日に均衡した方程式 |
3 Ca(OH)2 + 2 FeI3 = 2 Fe(OH)3 + 3 CaI2
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
K2Cr2O7 + FeCl2 + HCl = FeCl3 + KCl + CrCl2 + H2O =>
K2Cr2O7 + 8 FeCl2 + 14 HCl = 8 FeCl3 + 2 KCl + 2 CrCl2 + 7 H2O
NaCO3 + H3PO4 = NaPO4 + H3CO3 =>
NaCO3 + H3PO4 = NaPO4 + H3CO3
MnO + CO2 = Mn + CO3 =>
MnO + CO2 = Mn + CO3
BaCl2 + NH3 = HCl + Ba3N2 =>
3 BaCl2 + 2 NH3 = 6 HCl + Ba3N2
KC3H5O2 + H2O = KC3H4O2 + H3O =>
KC3H5O2 + H2O = KC3H4O2 + H3O
C8H16 + Br2 = C8H14 + HBr =>
C8H16 + Br2 = C8H14 + 2 HBr
Al(NO3)3(aq) + NaOH(aq) = Al(OH)3(s) + NaNO3(l) =>
Al(NO3)3(aq) + 3 NaOH(aq) = Al(OH)3(s) + 3 NaNO3(l)
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
C2H3F + O = CO + H2O + HF =>
C2H3F + 3 O = 2 CO + H2O + HF
Cr + Pb{+} = Cr{2+} + Pb =>
Cr + 2 Pb{+} = Cr{2+} + 2 Pb
H2S + KMnO4 = MnO + S + KOH + H2O =>
5 H2S + 2 KMnO4 = 2 MnO + 5 S + 2 KOH + 4 H2O
LiBrO4(s) = LiBr(s) + O2(g) =>
LiBrO4(s) = LiBr(s) + 2 O2(g)
Na2CO3(aq) = Na2O(aq) + CO2 =>
Na2CO3(aq) = Na2O(aq) + CO2
SnCl2 + BiCl3 + KOH = K2SnO3 + Bi + KCl + H2O =>
3 SnCl2 + 2 BiCl3 + 18 KOH = 3 K2SnO3 + 2 Bi + 12 KCl + 9 H2O
SnO + C = CO + Sn =>
SnO + C = CO + Sn
C4H10 + O2(g) = O2H10 + C4 =>
C4H10 + O2(g) = O2H10 + C4
C4H10O(g) + O2(g) = CO2 + H2O(v) =>
C4H10O(g) + 6 O2(g) = 4 CO2 + 5 H2O(v)
NaCl + K3[Fe(CN)6] + Fe = Fe3[Fe(CN)6] + KNaCl =>
3 NaCl + K3[Fe(CN)6] + 3 Fe = Fe3[Fe(CN)6] + 3 KNaCl
NaBr + Co(NO3)2 = CoBr + Na(NO3)2 =>
NaBr + Co(NO3)2 = CoBr + Na(NO3)2
NaOH + Na = Na2O + H =>
NaOH + Na = Na2O + H
Cl + O = O2Cl2 =>
2 Cl + 2 O = O2Cl2
NaNO2 + HCl + H2O2 = NaCl + HNO3 + H2O =>
NaNO2 + HCl + H2O2 = NaCl + HNO3 + H2O
LiCoO2 + N2H4 + C6H5O7 = Li + H2O + N2 + CoC6H5O7 =>
LiCoO2 + N2H4 + C6H5O7 = Li + 2 H2O + N2 + CoC6H5O7
Ca + S(S) = CaS =>
2 Ca + S(S) = 2 CaS
Mn2O7 + NaOH = MnOH + Na2O7 =>
Mn2O7 + 2 NaOH = 2 MnOH + Na2O7
C7H4N3O6S + O2 = CO2 + NO2 + SO2 + H2O =>
C7H4N3O6S + 9 O2 = 7 CO2 + 3 NO2 + SO2 + 2 H2O
KCl + BaSO4 = BaCl2 + K2SO4 =>
2 KCl + BaSO4 = BaCl2 + K2SO4
K2Cr2O7 + Na2S2O3 + NaOH = Na2SO4 + K2CrO3 + Na2CrO4 + H2O =>
4 K2Cr2O7 + Na2S2O3 + 10 NaOH = 2 Na2SO4 + 4 K2CrO3 + 4 Na2CrO4 + 5 H2O
Au(NO3)3 + HCl = AuCl3 + HNO3 =>
Au(NO3)3 + 3 HCl = AuCl3 + 3 HNO3
Ca(HCO3)2 + NaC18H35O2 = Ca(C18H35O2)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaC18H35O2 = Ca(C18H35O2)2 + 2 NaHCO3
CH3CH2OH + Cr2O7{-2)+H{+} = CH3COOH+Cr{3+}+H2O =>
3 CH3CH2OH + 2 Cr2O7{-2)+16H{+} = 3 CH3COOH+4Cr{3+}+11H2O
K2SO4 + Ba(C2H3O2)2 = K2Ba + SO4(C2H3O2)2 =>
K2SO4 + Ba(C2H3O2)2 = K2Ba + SO4(C2H3O2)2
Li + LiOH = H2 + Li2O =>
2 Li + 2 LiOH = H2 + 2 Li2O
H2O2 + I = H{+} + IO3{-} + H2O =>
5 H2O2 + 2 I = 2 H{+} + 2 IO3{-} + 4 H2O
Al2S3 + H2O = (Al(OH)3) + H2S =>
Al2S3 + 6 H2O = 2(Al(OH)3) + 3 H2S
K2[Sn(OH)6] + NH4Cl = SnO2*H2O + NH3 + KCl + H2O =>
K2[Sn(OH)6] + 2 NH4Cl = SnO2*H2O + 2 NH3 + 2 KCl + 3 H2O
H2C4 + O2 = CO2 + H2O =>
2 H2C4 + 9 O2 = 8 CO2 + 2 H2O
Ti(SO4)2 + NaOH = TiO2 + Na2SO4 + H2O =>
Ti(SO4)2 + 4 NaOH = TiO2 + 2 Na2SO4 + 2 H2O
NaAlO2 + H2 = Al + NaOH + H2O =>
2 NaAlO2 + 3 H2 = 2 Al + 2 NaOH + 2 H2O
CuNO3 + MgCl2 = CuCl2 + MgNO3 =>
CuNO3 + MgCl2 = CuCl2 + MgNO3
C3H7Cl + OH = C3H7OH + Cl =>
C3H7Cl + OH = C3H7OH + Cl
H2O + As2O3 + HNO2 = H3AsO4 + NO =>
H2O + As2O3 + 4 HNO2 = 2 H3AsO4 + 4 NO
HHHPOOOO + LiOH = LiLiLiPOOOO + HHO =>
HHHPOOOO + 3 LiOH = LiLiLiPOOOO + 3 HHO
H{+} + Cr2O7{-} + CH3CH2OH = Cr{3} + CH3COOH + H2O =>
28 H{+} + 4 Cr2O7{-} + 7 CH3CH2OH = 8 Cr{3} + 7 CH3COOH + 21 H2O
C9H20 = C + H2 =>
C9H20 = 9 C + 10 H2
NOH + HNO3 = OHHN2O3 =>
NOH + HNO3 = OHHN2O3
C5H12 + CO2 = CO + H2O =>
C5H12 + 11 CO2 = 16 CO + 6 H2O
Cr + (CO3)2 = CrCO3 =>
2 Cr + (CO3)2 = 2 CrCO3
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