| 前日に均衡した方程式 |
2 H2O2 = 2 H2O + O2
C + O2 = CO =>
2 C + O2 = 2 CO
Cd(NO3)2 + LiOH = LiNO3 + Cd(OH)2 =>
Cd(NO3)2 + 2 LiOH = 2 LiNO3 + Cd(OH)2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe2 + O3 + H2 = FeH2O =>
3 Fe2 + 2 O3 + 6 H2 = 6 FeH2O
NaPO4 + H2O = Na + H2PO5 =>
NaPO4 + H2O = Na + H2PO5
MgS + Al(OH)3 = Mg(OH)2 + Al2S3 =>
3 MgS + 2 Al(OH)3 = 3 Mg(OH)2 + Al2S3
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ag(s) + S(g) = Ag2S(s) =>
2 Ag(s) + S(g) = Ag2S(s)
Cu3Zn2 + HCl = H2 + CuCl2 + Zn =>
Cu3Zn2 + 6 HCl = 3 H2 + 3 CuCl2 + 2 Zn
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
Cu(NO3)2 + NaI = CuI2 + NaNO3 =>
Cu(NO3)2 + 2 NaI = CuI2 + 2 NaNO3
FeSO4 + HNO3 + H2SO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 4 HNO3 + 3 H2SO3 = 3 Fe2(SO4)3 + 4 NO + 5 H2O
HAuCl4 + H2SnCl4 = Au + SnCl4 + HCl =>
2 HAuCl4 + 3 H2SnCl4 = 2 Au + 3 SnCl4 + 8 HCl
Al + Cu2 = AlCu =>
2 Al + Cu2 = 2 AlCu
C19H14O2 + H2O2 = H2O + CO2 =>
C19H14O2 + 43 H2O2 = 50 H2O + 19 CO2
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2 =>
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2
LiBr + H2O = LiBrH2O =>
LiBr + H2O = LiBrH2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Sn(NO3)2 + HNO3 = Sn(NO3)4 + H2 =>
Sn(NO3)2 + 2 HNO3 = Sn(NO3)4 + H2
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
Ba + Cr2O7 = BaCr2O7 =>
Ba + Cr2O7 = BaCr2O7
NH4VO3 + H2SO4 + Zn = V2(SO4)3 + (NH4)SO4 + ZnO + H2O =>
2 NH4VO3 + 5 H2SO4 + Zn = V2(SO4)3 + 2(NH4)SO4 + ZnO + 5 H2O
ammoniumcarbonate = ammonia + carbonicacid =>
(NH4)2CO3 = 2 NH3 + H2CO3
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Pb + KOH + H2O = K[Pb(OH)4] + H2 =>
2 Pb + 2 KOH + 6 H2O = 2 K[Pb(OH)4] + 3 H2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + SiC2H3O2 = Fe2C2H3O2 + Si =>
2 Fe + SiC2H3O2 = Fe2C2H3O2 + Si
CaNO3(aq) + LiSO4(aq) = CaSO4(aq) + LiNO3(aq) =>
CaNO3(aq) + LiSO4(aq) = CaSO4(aq) + LiNO3(aq)
Ca(OH) + CoCl = Co(OH) + CaCl =>
Ca(OH) + CoCl = Co(OH) + CaCl
C2H6 + Cl2 = H2C5Cl + HCl =>
5 C2H6 + 14 Cl2 = 2 H2C5Cl + 26 HCl
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
K + HNO3 = K(NO3)2 + NO + H2O =>
3 K + 8 HNO3 = 3 K(NO3)2 + 2 NO + 4 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Be + HOH = Be(OH)2 + H2 =>
Be + 2 HOH = Be(OH)2 + H2
bariumiodide + ammoniumphosphate = bariumphosphate + ammoniumiodide =>
3 BaI2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4I
HCl(aq) + KMnO4(aq) = Cl2(g) + KCl(aq) + MnCl2(aq) + H2O(l) =>
16 HCl(aq) + 2 KMnO4(aq) = 5 Cl2(g) + 2 KCl(aq) + 2 MnCl2(aq) + 8 H2O(l)
H{+} + CrO7{2-} + C2H5OH = Cr{3+} + H2O + CH3COOH =>
20 H{+} + 4 CrO7{2-} + 9 C2H5OH = 4 Cr{3+} + 19 H2O + 9 CH3COOH
CuBr + HNO3 = Cu(NO3)2 + H2 + Br2 =>
2 CuBr + 4 HNO3 = 2 Cu(NO3)2 + 2 H2 + Br2
Mg(OH)2(s) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(s) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
CHCH + Na = NaCCNa + H2 =>
CHCH + 2 Na = NaCCNa + H2
Mg + HNO3 = Mg(NO3) + N + H2O =>
5 Mg + 6 HNO3 = 5 Mg(NO3) + N + 3 H2O
C2H6 + Cl2 = H2C5Cl + HCl =>
5 C2H6 + 14 Cl2 = 2 H2C5Cl + 26 HCl
Mg(OH)2 + HF = MgF2 + H2O =>
Mg(OH)2 + 2 HF = MgF2 + 2 H2O
Mg(HSO4)2 + AgNO3 = Mg(NO3)2 + AgHSO4 =>
Mg(HSO4)2 + 2 AgNO3 = Mg(NO3)2 + 2 AgHSO4
C3H5Cl + KMnO4 + H2O = C3H3O4Cl + MnO2 + KOH =>
3 C3H5Cl + 10 KMnO4 + 2 H2O = 3 C3H3O4Cl + 10 MnO2 + 10 KOH
C2H6 + Cl2 = H2C5Cl + HCl =>
5 C2H6 + 14 Cl2 = 2 H2C5Cl + 26 HCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
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