| 前日に均衡した方程式 |
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KSCN + KOH + Cl2 = K2SO4 + KNO3 + KCl + CO + H2O =>
KSCN + 16 KOH + 7 Cl2 = K2SO4 + KNO3 + 14 KCl + CO + 8 H2O
V + Cl2 = VCl6 =>
V + 3 Cl2 = VCl6
NH3 + H3PO4 = NH4{+} + PO4{3-} =>
3 NH3 + H3PO4 = 3 NH4{+} + PO4{3-}
Cr(OH)2 + OH{-} = CrO4{2-} + Cr + H2O =>
3 Cr(OH)2 + 2 OH{-} = CrO4{2-} + 2 Cr + 4 H2O
CaCO3 + HNO3 + H2O = Ca(NO3)2(H2O)4 + CO2 =>
CaCO3 + 2 HNO3 + 3 H2O = Ca(NO3)2(H2O)4 + CO2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
O2 + C8H16 = CO2 + H2O =>
12 O2 + C8H16 = 8 CO2 + 8 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuCl2 + NaOH = CuOHCl + NaCl =>
CuCl2 + NaOH = CuOHCl + NaCl
CaC2 + H2O + O2 = C2H2 + CaCO3 =>
4 CaC2 + 2 H2O + 5 O2 = 2 C2H2 + 4 CaCO3
zincoxide + Al = zinc + Aluminiumoxide =>
3 ZnO + 2 Al = 3 Zn + Al2O3
NH4(NO3) = N2(O) + H2(O) =>
NH4(NO3) = N2(O) + 2 H2(O)
Ba{2+}(aq) + Cl{-}(aq) = BaCl2 =>
Ba{2+}(aq) + 2 Cl{-}(aq) = BaCl2
CrO4{-2} + H2O = Cr(OH)3 + OH + e =>
CrO4{-2} + 4 H2O = Cr(OH)3 + 5 OH + 2e
NOCl = NO + Cl2 =>
2 NOCl = 2 NO + Cl2
Al + HNO3 + NaCl = AlCl3 + H2O + NH4Cl + NaNO3 =>
8 Al + 30 HNO3 + 27 NaCl = 8 AlCl3 + 9 H2O + 3 NH4Cl + 27 NaNO3
NaOH(s) + CO2(aq) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(aq) = Na2CO3(s) + H2O(l)
NbC2H3O2 + CaS = NbS + CaC2H3O2 =>
NbC2H3O2 + CaS = NbS + CaC2H3O2
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3
Yb + YbF3 = Yb13F32 =>
7 Yb + 32 YbF3 = 3 Yb13F32
H2CO3(aq) + I2(aq) = HI(aq) + CO2 + O2 =>
2 H2CO3(aq) + 2 I2(aq) = 4 HI(aq) + 2 CO2 + O2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CaCO3 + H{+} = Ca{+2} + CO2 + H2O =>
CaCO3 + 2 H{+} = Ca{+2} + CO2 + H2O
H2O + N = NH3 + O2 =>
6 H2O + 4 N = 4 NH3 + 3 O2
CO2 + H2O = C2H52OH + O2 =>
8 CO2 + 106 H2O = 4 C2H52OH + 59 O2
C18H29NO3*HCl + AgNO3 = AgCl + C18H29NO3 + HNO3 =>
C18H29NO3*HCl + AgNO3 = AgCl + C18H29NO3 + HNO3
NaOH(aq) + Fe(NO3)3(aq) = Na(NO3)3 + FeOH =>
NaOH(aq) + Fe(NO3)3(aq) = Na(NO3)3 + FeOH
K2SO4 + Al(NO3)3 = Al2(SO4)3 + KNO3 =>
3 K2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 KNO3
H{+} + Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + H2O =>
2 H{+} + Pb(OH)4{2-} + ClO{-} = PbO2 + Cl{-} + 3 H2O
(PPh3)2Cu(BH4) = Ph3PBH3 + Cu + PPh3 + H2 =>
2(PPh3)2Cu(BH4) = 2 Ph3PBH3 + 2 Cu + 2 PPh3 + H2
Cr + NaOH + H2O = H2 + Na3[Cr(OH)6] =>
2 Cr + 6 NaOH + 6 H2O = 3 H2 + 2 Na3[Cr(OH)6]
NaOH + Cu(Br)2 = NaBr + Cu(OH)2 =>
2 NaOH + Cu(Br)2 = 2 NaBr + Cu(OH)2
C17H35COOH + C3H5(OH)3 = CH2O2C18H35 + H2O =>
61 C17H35COOH + 14 C3H5(OH)3 = 60 CH2O2C18H35 + 44 H2O
N8 + O6 = NO =>
3 N8 + 4 O6 = 24 NO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al(ClO3) = Al(Cl) + O =>
Al(ClO3) = Al(Cl) + 3 O
Al3OH = Al + OH =>
Al3OH = 3 Al + OH
Ca3(AsO4)2 + H2SO4 = CaSO4 + H3AsO4 =>
Ca3(AsO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3AsO4
Mg2(CO3)2 = Mg2O2 + C2O4 =>
Mg2(CO3)2 = Mg2O2 + C2O4
HBr + Ag(C2H3O2) = H(C2H3O2) + AgBr =>
HBr + Ag(C2H3O2) = H(C2H3O2) + AgBr
CaO + C = CO + CaC2 =>
CaO + 3 C = CO + CaC2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cr2O7 + H3O = CrH12O6 + H2O =>
Cr2O7 + 14 H3O = 2 CrH12O6 + 9 H2O
CuSO4 + HCl = CuCl2(aq) + H2SO4(aq) =>
CuSO4 + 2 HCl = CuCl2(aq) + H2SO4(aq)
P2O3 + CuO = Cu3(PO3)2 =>
P2O3 + 3 CuO = Cu3(PO3)2
Cu(OH)2 + H4O2O7 = Cu2O2O7 + H2O =>
2 Cu(OH)2 + H4O2O7 = Cu2O2O7 + 4 H2O
HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2
Mg(aq) + HCl(aq) = MgCl2(aq) + H2(aq) =>
Mg(aq) + 2 HCl(aq) = MgCl2(aq) + H2(aq)
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