| 前日に均衡した方程式 |
3 Ca2 + 4 H3PO4 = 2 Ca3(PO4)2 + 6 H2
Mg + O2 = Mg2MgO =>
6 Mg + O2 = 2 Mg2MgO
Na + K2O = NaO + K =>
Na + K2O = NaO + 2 K
HBrO = HBr + O2 =>
2 HBrO = 2 HBr + O2
FeCl2 + NaClO3 + HCl = FeCl3 + NaCl + H2O =>
6 FeCl2 + NaClO3 + 6 HCl = 6 FeCl3 + NaCl + 3 H2O
C2H2 + O2 = CO3 + H2O =>
2 C2H2 + 7 O2 = 4 CO3 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AsF3 + H2O = HF + As(OH)3 =>
AsF3 + 3 H2O = 3 HF + As(OH)3
Mn + Si = Mn5Si3 =>
5 Mn + 3 Si = Mn5Si3
H2S + Fe2O3 = FeS + S + H2O =>
3 H2S + Fe2O3 = 2 FeS + S + 3 H2O
(H2N)2CO + H2O = CO2 + NH4{+} + OH{-} =>
(H2N)2CO + 3 H2O = CO2 + 2 NH4{+} + 2 OH{-}
NH3 + OH{-} = NO3{-} + H2O + e =>
NH3 + 9 OH{-} = NO3{-} + 6 H2O + 8e
HI03 + H2O = HI(OH)3 + H2 =>
2 HI03 + 18 H2O = 6 HI(OH)3 + 7 H2
C6H5C6H5C6H5N + O2 = N2 + CO2 + H2O =>
4 C6H5C6H5C6H5N + 87 O2 = 2 N2 + 72 CO2 + 30 H2O
NaH2PO2 = Na4P2O7 + PH3 + NaPO3 + H2 =>
5 NaH2PO2 = Na4P2O7 + 2 PH3 + NaPO3 + 2 H2
HCO3 + K = KCO3 + H2 =>
2 HCO3 + 2 K = 2 KCO3 + H2
P2 + HNO3 + H2O = H3PO4 + NO =>
3 P2 + 10 HNO3 + 4 H2O = 6 H3PO4 + 10 NO
CuS + H2SO4 = CuSO4 + H2S =>
CuS + H2SO4 = CuSO4 + H2S
LiBr + HCl = LiCl + HBr =>
LiBr + HCl = LiCl + HBr
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
C2H2 + KMnO4 + H2O = CO2 + KOH + MnO2 =>
3 C2H2 + 10 KMnO4 + 2 H2O = 6 CO2 + 10 KOH + 10 MnO2
NH3 + CuSO4 = [Cu(NH3)4]SO4 =>
4 NH3 + CuSO4 = [Cu(NH3)4]SO4
K2Cr2O7 + H2SO4 + CH3CH2OH + H2O = KCr(SO4)2*12H2O + CH3COOH =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH + 37 H2O = 4 KCr(SO4)2*12H2O + 3 CH3COOH
P4 + C = P4C3 =>
P4 + 3 C = P4C3
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
HCOOH + H2 = CH3OH + H2O =>
HCOOH + 2 H2 = CH3OH + H2O
NaOH + Cu(OH)2 = Na2CuO2 + H2O =>
2 NaOH + Cu(OH)2 = Na2CuO2 + 2 H2O
C3H60(l) + O2 = CO2(g) + H20(g) =>
C3H60(l) + 3 O2 = 3 CO2(g) + 3 H20(g)
CH3CHCH3CH2CH2I + KOH = KI + H2O + CH3CCH3CHCH3 =>
CH3CHCH3CH2CH2I + KOH = KI + H2O + CH3CCH3CHCH3
Cl2 + Na2CO3 + H2 = NaCl + CO2 + NaOH =>
Cl2 + 2 Na2CO3 + H2 = 2 NaCl + 2 CO2 + 2 NaOH
CH3CHCH3CH2CH2I + KOH = KI + H2O + CH3CCH3CHCH3 =>
CH3CHCH3CH2CH2I + KOH = KI + H2O + CH3CCH3CHCH3
MgBr + Cl2 = MgCl + Br2 =>
2 MgBr + Cl2 = 2 MgCl + Br2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KSCN + H2SO4 + K2Cr2O7 = CO2 + NO2 + Cr2O3 + K2SO4 + H2O =>
2 KSCN + 4 H2SO4 + 5 K2Cr2O7 = 2 CO2 + 2 NO2 + 5 Cr2O3 + 6 K2SO4 + 4 H2O
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
MgCl2(s) + H2O = Mg(OH)Cl(aq) + HCl(g) =>
MgCl2(s) + H2O = Mg(OH)Cl(aq) + HCl(g)
KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeCl3 + K(CNS) = Fe(CNS)3 + KCl =>
FeCl3 + 3 K(CNS) = Fe(CNS)3 + 3 KCl
CrCl2(aq) + Na3PO4(aq) = Cr3(PO4)2(s) + NaCl(aq) =>
3 CrCl2(aq) + 2 Na3PO4(aq) = Cr3(PO4)2(s) + 6 NaCl(aq)
Al(H2O)6 + NaOH = Al(OH)3 + Na + H2O =>
Al(H2O)6 + 3 NaOH = Al(OH)3 + 3 Na + 6 H2O
NaCl + CuNO2 = CuCl + NaNO2 =>
NaCl + CuNO2 = CuCl + NaNO2
PbCo3 + O2 = PbO2 + Co2 =>
2 PbCo3 + 2 O2 = 2 PbO2 + 3 Co2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ru(NO3)3 + Na2S = Ru2S3 + NaNO3 =>
2 Ru(NO3)3 + 3 Na2S = Ru2S3 + 6 NaNO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3 + CaSO4 =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3 + 3 CaSO4
P2 + HNO3 + H2O = H3PO4 + NO =>
3 P2 + 10 HNO3 + 4 H2O = 6 H3PO4 + 10 NO
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