| 前日に均衡した方程式 |
2 K + 2 S8 + 3 O2 = 2 KS8O3
Sn2 + CO2 = C + SnO =>
Sn2 + CO2 = C + 2 SnO
NHNH4NO3(s) = N2(g) + O2(g) + H2O(g) =>
4 NHNH4NO3(s) = 6 N2(g) + O2(g) + 10 H2O(g)
N2(g) + Na2CO3(s) + C(s) = NaCN(s) + CO(g) =>
N2(g) + Na2CO3(s) + 4 C(s) = 2 NaCN(s) + 3 CO(g)
FeCl3(s) + H2O(l) = Fe2O3(s) + HCl(aq) =>
2 FeCl3(s) + 3 H2O(l) = Fe2O3(s) + 6 HCl(aq)
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
H2C6H6O6 + NaOH = H2O + NaHC6H6O6 =>
H2C6H6O6 + NaOH = H2O + NaHC6H6O6
Pb(OH)2 + NaOH = Na2[Pb(OH)4] =>
Pb(OH)2 + 2 NaOH = Na2[Pb(OH)4]
HNO2KOH = KNO2H2O =>
HNO2KOH = KNO2H2O
HAuCl4 + Na3C6H5O7 = Au + CO2 + Na2C5H4O5 + NaCl + HCl =>
2 HAuCl4 + 3 Na3C6H5O7 = 2 Au + 3 CO2 + 3 Na2C5H4O5 + 3 NaCl + 5 HCl
Ba(NO3)2 + HNO3 = H2Ba + NO3 =>
Ba(NO3)2 + 2 HNO3 = H2Ba + 4 NO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
K(MnO4) + K(ClO2) + H2O = MnO2 + K(ClO4) + K(OH) =>
4 K(MnO4) + 3 K(ClO2) + 2 H2O = 4 MnO2 + 3 K(ClO4) + 4 K(OH)
K3P + Br2 = KBr + P =>
2 K3P + 3 Br2 = 6 KBr + 2 P
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
N2O3 + H2 = NH3 + H2O =>
N2O3 + 6 H2 = 2 NH3 + 3 H2O
Hg2(OH)2 = H2O + Hg2O =>
Hg2(OH)2 = H2O + Hg2O
Br2 + CaF2 = Ca + BrF =>
Br2 + CaF2 = Ca + 2 BrF
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cu{2+} + Cl{-} = Cu + Cl =>
Cu{2+} + 2 Cl{-} = Cu + 2 Cl
NaCl + F2 = Na2F + Cl =>
4 NaCl + F2 = 2 Na2F + 4 Cl
C + O2 = CO2 =>
C + O2 = CO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Cu2S + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cu2SO4 + H2O =>
3 Cu2S + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 3 Cu2SO4 + 16 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
FeO4P + Mg = Mg3(PO4)2 + Fe =>
2 FeO4P + 3 Mg = Mg3(PO4)2 + 2 Fe
H3O + MnO4 = Mn + H2O =>
8 H3O + MnO4 = Mn + 12 H2O
Cl2 + OH{-} = OCl3{-} + H2O + e =>
3 Cl2 + 4 OH{-} = 2 OCl3{-} + 2 H2O + 2e
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
PbSO3 + Sn = SnSO3 + Pb =>
PbSO3 + Sn = SnSO3 + Pb
KBr + H2SO4 = K2SO4 + Br2 + H2S + H2O =>
8 KBr + 5 H2SO4 = 4 K2SO4 + 4 Br2 + H2S + 4 H2O
Na2HAsO4 + H2SO4 + (NH4)6Mo7O24 = (NH4)3[AsMo12O40] + (NH4)2SO4 + Na2SO4H2O + H2O =>
14 Na2HAsO4 + 65 H2SO4 + 24(NH4)6Mo7O24 = 14(NH4)3[AsMo12O40] + 51(NH4)2SO4 + 14 Na2SO4H2O + 58 H2O
Ag2CrO4 + NH3 = AgNH3 + CrO4 =>
Ag2CrO4 + 2 NH3 = 2 AgNH3 + CrO4
NaCl + KMnO4 + HNO3 = Cl2 + Mn(NO3)3 + H2O + NaNO3 + KNO3 =>
4 NaCl + KMnO4 + 8 HNO3 = 2 Cl2 + Mn(NO3)3 + 4 H2O + 4 NaNO3 + KNO3
Al(OH)3 + K = K[Al(OH)3] =>
Al(OH)3 + K = K[Al(OH)3]
NH4PO4 + BaSO4 = NH4SO4 + BaPO4 =>
NH4PO4 + BaSO4 = NH4SO4 + BaPO4
(NH4)2(SO4)(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2(SO4)(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)
AgCH3COO + CrI3 = AgI + Cr(CH3COO)3 =>
3 AgCH3COO + CrI3 = 3 AgI + Cr(CH3COO)3
C4H6(OH)2 + KMnO4 + H2SO4 = HOOCCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
5 C4H6(OH)2 + 6 KMnO4 + 9 H2SO4 = 5 HOOCCH2CH2COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
As2S3 + KClO3 + H2O = H2AsO4 + H2SO4 + KCl =>
As2S3 + 5 KClO3 + 5 H2O = 2 H2AsO4 + 3 H2SO4 + 5 KCl
C2H5CHCHC2H5 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5CHCHC2H5 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H5COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
WCl6 + H2 = WCl4 + HCl =>
WCl6 + H2 = WCl4 + 2 HCl
KI + HCl + NaNO2 = I + NO + NaCl + KCl + H2O =>
KI + 2 HCl + NaNO2 = I + NO + NaCl + KCl + H2O
Mg(OH)2(k) + HNO3(aq) = Mg(NO3)2 + H2O =>
Mg(OH)2(k) + 2 HNO3(aq) = Mg(NO3)2 + 2 H2O
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