| 前日に均衡した方程式 |
CH4Cl4 + 2 I2 = CH4I4 + 2 Cl2
C10H18O + Cr2O7{-}2 + H{+} = C10H16O + Cr3{+} + H2O =>
37 C10H18O + 6 Cr2O7{-}2 + 10 H{+} = 37 C10H16O + 4 Cr3{+} + 42 H2O
Al(s) + Fe3O4(s) = Al2O3(s) + Fe(s) =>
8 Al(s) + 3 Fe3O4(s) = 4 Al2O3(s) + 9 Fe(s)
C2H4O2(l) + Mg(s) = H2 + Mg(C2H3O2)2 =>
2 C2H4O2(l) + Mg(s) = H2 + Mg(C2H3O2)2
ZnS + O2 = SO2 + ZnO =>
2 ZnS + 3 O2 = 2 SO2 + 2 ZnO
NHO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) =>
NHO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l)
Mg(HCO3)2 + CH3COOH = Mg(C2H3O2)2 + CO2 + H2O =>
Mg(HCO3)2 + 2 CH3COOH = Mg(C2H3O2)2 + 2 CO2 + 2 H2O
C6H12O6 + I2 = C6H10O6 + I{-} + H{+} =>
C6H12O6 + I2 = C6H10O6 + 2 I{-} + 2 H{+}
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KOH + Mg(OH)2 = K(OH)2MgOH =>
KOH + Mg(OH)2 = K(OH)2MgOH
Ag(NO3) + NH4Br = AgBr + NH4NO3 =>
Ag(NO3) + NH4Br = AgBr + NH4NO3
KOH + Mg = K + Mg(OH)2 =>
2 KOH + Mg = 2 K + Mg(OH)2
Ag(C2H3O2) + AlSO4 = AgSO4 + Al(C2H3O2) =>
Ag(C2H3O2) + AlSO4 = AgSO4 + Al(C2H3O2)
C9H10O + CH3NH2 = C10H15N + O3 =>
3 C9H10O + 3 CH3NH2 = 3 C10H15N + O3
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Ba(OH)2 + NaOH = NaBa + H2O2 =>
2 Ba(OH)2 + 2 NaOH = 2 NaBa + 3 H2O2
Cu + K3N = Cu4N2 + K =>
4 Cu + 2 K3N = Cu4N2 + 6 K
HCl + Ag2SO4 = AgCl + H2SO4 =>
2 HCl + Ag2SO4 = 2 AgCl + H2SO4
NH4 + H2SO4 = (NH4)2SO4 + H2 =>
2 NH4 + H2SO4 = (NH4)2SO4 + H2
HBr + O = H23 + OBr5 =>
115 HBr + 23 O = 5 H23 + 23 OBr5
CaCO3 + CH3COOH = H2O + CaCOOH + CO2 =>
8 CaCO3 + 3 CH3COOH = 2 H2O + 8 CaCOOH + 6 CO2
Pb(OH)2 + Ba(OH)2 = BaPbO2 + H2O =>
Pb(OH)2 + Ba(OH)2 = BaPbO2 + 2 H2O
CaBr2(NH4)2CO3 = CaCO3(NH4)2Br2 =>
CaBr2(NH4)2CO3 = CaCO3(NH4)2Br2
CaBr2 + NH4OH = Ca(OH)2 + NH4Br =>
CaBr2 + 2 NH4OH = Ca(OH)2 + 2 NH4Br
Fe(NO3)2 + Br2 = FeBr2 + Fe(NO3)3 =>
3 Fe(NO3)2 + Br2 = FeBr2 + 2 Fe(NO3)3
Ca + AlBr3 = CaBr2 + Al =>
3 Ca + 2 AlBr3 = 3 CaBr2 + 2 Al
Ba(OH)2 + NaOH = NaBa + H2O2 =>
2 Ba(OH)2 + 2 NaOH = 2 NaBa + 3 H2O2
PbCl2 + Br2 = BrCl + Pb =>
PbCl2 + Br2 = 2 BrCl + Pb
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2C2O4*2H2O = K2CO3 + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 H2C2O4*2H2O = K2CO3 + 2 MnO2 + 9 H2O + 5 CO2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
HC1 + NaHCO3 = HC1NaHCO3 =>
HC1 + NaHCO3 = HC1NaHCO3
Al(C2H3O2)3 + Na = Al(C2H3O2)3Na =>
Al(C2H3O2)3 + Na = Al(C2H3O2)3Na
Cl2 + FeSO4 + KOH = Fe(OH)3 + KCl + Fe2(SO4)3 =>
3 Cl2 + 6 FeSO4 + 6 KOH = 2 Fe(OH)3 + 6 KCl + 2 Fe2(SO4)3
C2H4 + C8H18 = C16H34 =>
4 C2H4 + C8H18 = C16H34
KMnO4 + NaCl + H2SO4 = MnSO4 + K2SO4 + Cl2 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Cl2 + 5 Na2SO4 + 8 H2O
NaCl + Na2SO4 = NaSO4 + ClNa2 =>
NaCl + Na2SO4 = NaSO4 + ClNa2
Cr(OH)2 = CrO2 + H2 =>
Cr(OH)2 = CrO2 + H2
H2 + Fe3 = FeH5 =>
15 H2 + 2 Fe3 = 6 FeH5
HCH3CO2 + OH = H2C2O4 + H2O =>
HCH3CO2 + 6 OH = H2C2O4 + 4 H2O
NaBa + F2 = NaF + Ba2 =>
2 NaBa + F2 = 2 NaF + Ba2
Na + O2 + H2O = NaOH =>
4 Na + O2 + 2 H2O = 4 NaOH
CoCl2 + NaBH4 + H2O = Co2B + NaCl + HBO2 + H2 =>
4 CoCl2 + 8 NaBH4 + 12 H2O = 2 Co2B + 8 NaCl + 6 HBO2 + 25 H2
Ba(OH)2 + (NH4)2CrO4 = NH3 + H2O + BaCrO4 =>
Ba(OH)2 + (NH4)2CrO4 = 2 NH3 + 2 H2O + BaCrO4
C8H8 + CO2 = C8H8CO2 =>
C8H8 + CO2 = C8H8CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Rb + CH3COOH = CH3COORb + H2 =>
2 Rb + 2 CH3COOH = 2 CH3COORb + H2
F2 + H2O = F2H2O =>
F2 + H2O = F2H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
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