前日に均衡した方程式 |
Zn + Sn(No3)2 = Zn(No3)2 + Sn
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
C7H8 = C20H12 + H2 =>
20 C7H8 = 7 C20H12 + 38 H2
CO + NaOH = HCOONa =>
CO + NaOH = HCOONa
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
K2CO3 + K4[Fe(CN)6] = KCN + KCNO + Fe + CO2 =>
K2CO3 + K4[Fe(CN)6] = 5 KCN + KCNO + Fe + CO2
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
Na + S8 + O2 = Na2S2O3 =>
8 Na + S8 + 6 O2 = 4 Na2S2O3
SiO2 + Mg = Mg2Si + MgO =>
SiO2 + 4 Mg = Mg2Si + 2 MgO
HCl + BOH = H2O + BCl =>
HCl + BOH = H2O + BCl
C7H14 + O = CO2 + H2O =>
C7H14 + 21 O = 7 CO2 + 7 H2O
Hg2Cl2 + NH4OH = Hg2OH + NH4Cl2 =>
Hg2Cl2 + NH4OH = Hg2OH + NH4Cl2
Cu + H2O = CuOH + H2 =>
2 Cu + 2 H2O = 2 CuOH + H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
CrO3 + Si = Cr + SiO2 =>
2 CrO3 + 3 Si = 2 Cr + 3 SiO2
HCOOH + Ag(NH3)2OH = Ag + CO2 + NH3 + H2O =>
HCOOH + 2 Ag(NH3)2OH = 2 Ag + CO2 + 4 NH3 + 2 H2O
K3PO4(aq) + AlCl3(aq) = KCl3 + Al3PO4 =>
K3PO4(aq) + 3 AlCl3(aq) = 3 KCl3 + Al3PO4
FeCl3 + KI = FeI3 + KCl =>
FeCl3 + 3 KI = FeI3 + 3 KCl
CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu
Pb(ClO3)4 + Na2S = Pb2S4 + NaClO3 =>
2 Pb(ClO3)4 + 4 Na2S = Pb2S4 + 8 NaClO3
Mg + Mn3O4 = MgO + Mn =>
4 Mg + Mn3O4 = 4 MgO + 3 Mn
HCl(aq) + AgNO3(aq) = HNO3 + AgCl =>
HCl(aq) + AgNO3(aq) = HNO3 + AgCl
C2H5OH + I2 + NaOH = CHI3 + HCOONa + H =>
2 C2H5OH + 3 I2 + 2 NaOH = 2 CHI3 + 2 HCOONa + 10 H
NaHSO3 + H2O2 = Na2SO4 + H2O + H2SO4 =>
2 NaHSO3 + 2 H2O2 = Na2SO4 + 2 H2O + H2SO4
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
KNO3(s) + C(s) = K(s) + CO2(g) + N2(g) =>
2 KNO3(s) + 3 C(s) = 2 K(s) + 3 CO2(g) + N2(g)
Cu(s) + FeNO3(aq) = Cu(NO3)2 + Fe =>
Cu(s) + 2 FeNO3(aq) = Cu(NO3)2 + 2 Fe
Fe(NO3)3 + KOH = KNO3 + H3FeO3 =>
Fe(NO3)3 + 3 KOH = 3 KNO3 + H3FeO3
Ag(SO4)2 + Ca(OH)2 = Ag(OH)2 + Ca(SO4)2 =>
Ag(SO4)2 + Ca(OH)2 = Ag(OH)2 + Ca(SO4)2
Cu(OH)2(s) = Cu(O)(s) + H2O(s) =>
Cu(OH)2(s) = Cu(O)(s) + H2O(s)
K + CuSO4 = K3SO4 + Cu =>
3 K + CuSO4 = K3SO4 + Cu
MnSO4 + Na2C2 + O2 = CO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2C2 + 6 O2 = 4 CO2 + Na2SO4 + Na2MnO4
C6H12O6 + KNO3 = KOH + N2O + H2O + CO2 =>
C6H12O6 + 6 KNO3 = 6 KOH + 3 N2O + 3 H2O + 6 CO2
KClO3 + K2SO3 = KCl + K2SO4O =>
2 KClO3 + 3 K2SO3 = 2 KCl + 3 K2SO4O
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
FeCl3 + H2O = FeOHCl2 + HCl =>
FeCl3 + H2O = FeOHCl2 + HCl
HC2H3O2 + NaBr = NaH3O2 + HC2Br =>
HC2H3O2 + NaBr = NaH3O2 + HC2Br
K2C2O4(aq) + CaCl2(aq) = KCl(aq) + CaC2O4(s) =>
K2C2O4(aq) + CaCl2(aq) = 2 KCl(aq) + CaC2O4(s)
Ni(H2O)6Cl2 + NH3 = Ni(NH3)6Cl2 + H2O =>
Ni(H2O)6Cl2 + 6 NH3 = Ni(NH3)6Cl2 + 6 H2O
Cu + HNO3 = Cu(NO3)3 + N2O + H2O =>
8 Cu + 30 HNO3 = 8 Cu(NO3)3 + 3 N2O + 15 H2O
LiCl + Na2CO2 = Li2CO2 + NaCl =>
2 LiCl + Na2CO2 = Li2CO2 + 2 NaCl
Na2S + CaCO3 + C = Na2CO3 + Ca2S + CO =>
Na2S + 2 CaCO3 + 2 C = Na2CO3 + Ca2S + 3 CO
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
CaC2O4 + KMnO4 + H2SO4 = CaCO4 + K2SO4 + MnSO4 + CO2 + H2O =>
5 CaC2O4 + 4 KMnO4 + 6 H2SO4 = 5 CaCO4 + 2 K2SO4 + 4 MnSO4 + 5 CO2 + 6 H2O
C6H14 + O = CO2 + H2O =>
C6H14 + 19 O = 6 CO2 + 7 H2O
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
NaCl + SO2 + H2O + O2 = NaSO4 + HCl =>
4 NaCl + 4 SO2 + 2 H2O + 3 O2 = 4 NaSO4 + 4 HCl
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
CrO3 + Si = Cr + SiO2 =>
2 CrO3 + 3 Si = 2 Cr + 3 SiO2
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