| 前日に均衡した方程式 |
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H2 + AgNO3 = HNO3 + Ag =>
H2 + 2 AgNO3 = 2 HNO3 + 2 Ag
Zn(OH)2 + CaOH = Ca2ZnO2 + H2O =>
Zn(OH)2 + 2 CaOH = Ca2ZnO2 + 2 H2O
H2 + Ag2CO3 = Ag + H2CO3 =>
H2 + Ag2CO3 = 2 Ag + H2CO3
Ba + Te = Ba3Te =>
3 Ba + Te = Ba3Te
CuCl2 + Ag{+} = Cu{2+} + AgCl =>
CuCl2 + 2 Ag{+} = Cu{2+} + 2 AgCl
CrBr2 + BaS = BaBr2 + CrS =>
CrBr2 + BaS = BaBr2 + CrS
C2O4H2 + KOH = KCO2 + H2O =>
C2O4H2 + 2 KOH = 2 KCO2 + 2 H2O
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
C50H98 + O2 = CO2 + H2O =>
2 C50H98 + 149 O2 = 100 CO2 + 98 H2O
Cu(OH)2(s) + HClO4(aq) = Cu(ClO4)2(an) + H2O(l) =>
Cu(OH)2(s) + 2 HClO4(aq) = Cu(ClO4)2(an) + 2 H2O(l)
Ni3N2 = Ni3 + N2 =>
Ni3N2 = Ni3 + N2
zinc + copper(II)sulfate = zincsulfate + copper =>
Zn + CuSO4 = ZnSO4 + Cu
CuCl2 + Ag{+} = Cu{2+} + AgCl =>
CuCl2 + 2 Ag{+} = Cu{2+} + 2 AgCl
KSCN + H2CrO7 + KCr2O7 = CO2 + NO2 + Cr3O3 + K2SO4 + H2O =>
15 KSCN + 9 H2CrO7 + 15 KCr2O7 = 15 CO2 + 15 NO2 + 13 Cr3O3 + 15 K2SO4 + 9 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
HOOC(CH2)6COOH + H2N(CH2)6NH2 = [OC(CH2)6CONH(CH2)6NH] + H2O =>
HOOC(CH2)6COOH + H2N(CH2)6NH2 = [OC(CH2)6CONH(CH2)6NH] + 2 H2O
H2C2O4 + MnO4 + H{+} = CO2 + Mn{+2} + H2O =>
3 H2C2O4 + MnO4 + 2 H{+} = 6 CO2 + Mn{+2} + 4 H2O
NaOH(aq) + K(s) = KOH(aq) + Na(s) =>
NaOH(aq) + K(s) = KOH(aq) + Na(s)
ZnO + Cl2 = ZnCl2 + O2 =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2
H2S + F = SF4 + HF =>
H2S + 6 F = SF4 + 2 HF
SiC + O2 = SiO3 + CO2 =>
2 SiC + 5 O2 = 2 SiO3 + 2 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
Al + Hg2S = Al2S3 + Hg =>
2 Al + 3 Hg2S = Al2S3 + 6 Hg
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CaCl2 + AgNO3 = CaNO3 + AgCl2 =>
CaCl2 + AgNO3 = CaNO3 + AgCl2
(CH3CH2SH) + O2 = CO2 + SO2 + H2O =>
2(CH3CH2SH) + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O
FeCl2 + KMnO4 + H2SO4 = FeCl3 + K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
30 FeCl2 + 6 KMnO4 + 24 H2SO4 = 20 FeCl3 + 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 24 H2O
CuCl2(aq) + Na3PO4(ag) = Cu3(PO4)2(s) + NaCl(aq) =>
3 CuCl2(aq) + 2 Na3PO4(ag) = Cu3(PO4)2(s) + 6 NaCl(aq)
NaClO4 + KOH = KClO4 + NaOH =>
NaClO4 + KOH = KClO4 + NaOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C4H6CaO4 + Li = C2H3LiO2 + Ca =>
C4H6CaO4 + 2 Li = 2 C2H3LiO2 + Ca
Ba + PO4 = Ba(PO4)2 =>
Ba + 2 PO4 = Ba(PO4)2
Sn(SO4)2 + CaS = SnS2 + CaSO4 =>
Sn(SO4)2 + 2 CaS = SnS2 + 2 CaSO4
Na2Zn(OH)4 + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2Zn(OH)4 + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O
Mn(s) + NiCl2(ac) = Ni(s) + MnCl2(ac) =>
Mn(s) + NiCl2(ac) = Ni(s) + MnCl2(ac)
[(CH3)3NH]Br + H2O = (CH3)3N + BrH3O =>
[(CH3)3NH]Br + H2O = (CH3)3N + BrH3O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CuCl2 + Ag{+} = Cu{2+} + AgCl =>
CuCl2 + 2 Ag{+} = Cu{2+} + 2 AgCl
CrO3 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 CrO3 + 3 K2SO3 + 3 H2SO4 = Cr2(SO4)3 + 3 K2SO4 + 3 H2O
MnO + Fe2O3 + ReO3 + Fe = Mn2FeReO6 =>
6 MnO + Fe2O3 + 3 ReO3 + Fe = 3 Mn2FeReO6
ClO3{-} + I2 + H2O = IO3{-} + Cl{-} + H{+} =>
5 ClO3{-} + 3 I2 + 3 H2O = 6 IO3{-} + 5 Cl{-} + 6 H{+}
HCN + NH4 = NH5CN =>
HCN + NH4 = NH5CN
Na2SiO3 + HCl = H2SiO3 + NaCl =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 NaCl
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
HgCl2 + HCl + SnCl2 = Hg + H2SnCl6 =>
HgCl2 + 2 HCl + SnCl2 = Hg + H2SnCl6
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