| 前日に均衡した方程式 |
SiH4 + CH4 + 2 O2 = SiC + 4 H2O
Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
ZnCO3 + H2SO4 = Zn2(SO4)2 + CO2 + H2O =>
2 ZnCO3 + 2 H2SO4 = Zn2(SO4)2 + 2 CO2 + 2 H2O
(NH4)Cl + H2O = HCl + NH4OH =>
(NH4)Cl + H2O = HCl + NH4OH
K2CrO4 + SrCl2 = KCl + SrCrO4 =>
K2CrO4 + SrCl2 = 2 KCl + SrCrO4
C6H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H10O2(l) + 15 O2(g) = 12 CO2(g) + 10 H2O(g)
CO + Fe(OH)2 = FeCO2 + H2O =>
CO + Fe(OH)2 = FeCO2 + H2O
KNO3 + HCl = KCl2 + H2NO3 =>
KNO3 + 2 HCl = KCl2 + H2NO3
C6H5OCOOCH3 + NaOH = C6H5OCOONa + CH3OH =>
C6H5OCOOCH3 + NaOH = C6H5OCOONa + CH3OH
Zn(OH)2 + CO2 = ZnCO3 + H2O =>
Zn(OH)2 + CO2 = ZnCO3 + H2O
(C6H6) + O2 = (CO2) + (H2O) =>
2(C6H6) + 15 O2 = 12(CO2) + 6(H2O)
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
C3H8O3 + K2Cr2O7 + HCl = CO2 + CrCl3 + H2O + KOH =>
3 C3H8O3 + 7 K2Cr2O7 + 42 HCl = 9 CO2 + 14 CrCl3 + 26 H2O + 14 KOH
BiF5 + H2O = O3 + HF + BiF3 =>
3 BiF5 + 3 H2O = O3 + 6 HF + 3 BiF3
Cl2 + AgNO3 + H2O = AgCl + AgClO3 + HNO3 =>
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + AgClO3 + 6 HNO3
NaOH(aq) + H2SO4 = Na2SO4(aq) + H2O =>
2 NaOH(aq) + H2SO4 = Na2SO4(aq) + 2 H2O
K + HNO3 = KNO3 + H2O + N2O =>
8 K + 10 HNO3 = 8 KNO3 + 5 H2O + N2O
NaCl + Ca = CaCl2 + Na =>
2 NaCl + Ca = CaCl2 + 2 Na
AgNO3 + K3(Fe(CN)6) = Ag3(Fe(CN)6) + KNO3 =>
3 AgNO3 + K3(Fe(CN)6) = Ag3(Fe(CN)6) + 3 KNO3
MgCl2 + NaOH = Mg(OH)02 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)02 + 2 NaCl
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
Cl2 + AgNO3 + H2O = AgCl + AgClO3 + HNO3 =>
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + AgClO3 + 6 HNO3
MgCl2 + NaOH = Mg(OH)02 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)02 + 2 NaCl
B2H6 + F2 = BF3 + H2 =>
B2H6 + 3 F2 = 2 BF3 + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SiI4 + H2O = HI + H2SiO3 =>
SiI4 + 3 H2O = 4 HI + H2SiO3
CH3CH2OH + Cr2O7{2-} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
MgCl2 + NaOH = Mg(OH)02 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)02 + 2 NaCl
HI + Fe2O3 = H2 + IFe2O3 =>
2 HI + 2 Fe2O3 = H2 + 2 IFe2O3
AgNO3 + K3(Fe(CN)6) = Ag3(Fe(CN)6) + KNO3 =>
3 AgNO3 + K3(Fe(CN)6) = Ag3(Fe(CN)6) + 3 KNO3
CCl = C + Cl =>
CCl = C + Cl
MgCl2 + NaOH = Mg(OH)02 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)02 + 2 NaCl
Zn + H3PO3 + HCl = PH3 + ZnCl2 + H2O =>
3 Zn + H3PO3 + 6 HCl = PH3 + 3 ZnCl2 + 3 H2O
NaO2 + NO = NaNO3 =>
NaO2 + NO = NaNO3
Cl2 + AgNO3 + H2O = AgCl + AgClO3 + HNO3 =>
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + AgClO3 + 6 HNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CuSO4 + (NH4)2C2O4 = (NH4)2[Cu(C2O4)2] + (NH4)2SO4 =>
CuSO4 + 2(NH4)2C2O4 = (NH4)2[Cu(C2O4)2] + (NH4)2SO4
C5H10O + KMnO4 + H2SO4 = C5H8O4 + MnSO4 + K2SO4 + H2O =>
5 C5H10O + 8 KMnO4 + 12 H2SO4 = 5 C5H8O4 + 8 MnSO4 + 4 K2SO4 + 17 H2O
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
K2S + H2O = KOH + KSH =>
K2S + H2O = KOH + KSH
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
MgCl2 + NaOH = Mg(OH)02 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)02 + 2 NaCl
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C4H10 + HCN = C6H8N2 + H2 =>
C4H10 + 2 HCN = C6H8N2 + 2 H2
Zn + AuCl3 = ZnCl2 + Au =>
3 Zn + 2 AuCl3 = 3 ZnCl2 + 2 Au
MgCl2 + NaCO3 = NaCl2 + MgCO3 =>
MgCl2 + NaCO3 = NaCl2 + MgCO3
NH4OH + F = NH4F*HF + O2 =>
2 NH4OH + 4 F = 2 NH4F*HF + O2
MgCl2 + NaOH = Mg(OH)02 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)02 + 2 NaCl
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