| 前日に均衡した方程式 |
2 H2O + As2O3 = As2H4 + 5 O
C18H35NO + H2SO4 + H2O = (NH4)2SO4 + C18H34O2 =>
2 C18H35NO + H2SO4 + 2 H2O = (NH4)2SO4 + 2 C18H34O2
NaOH + HCl = NaOHHCl =>
NaOH + HCl = NaOHHCl
Fe + HBr = H2FeBr2 =>
Fe + 2 HBr = H2FeBr2
NaOH + Cu = Na + Cu(OH)2 =>
2 NaOH + Cu = 2 Na + Cu(OH)2
C3H6N6 = C3N4 + NH3 =>
C3H6N6 = C3N4 + 2 NH3
MnO4{-} + C2H4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
14 MnO4{-} + 5 C2H4{2-} + 52 H{+} = 14 Mn{2+} + 10 CO2 + 36 H2O
CaBr2(aq) + AgNO3(aq) = AgBr + Ca(NO3)2 =>
CaBr2(aq) + 2 AgNO3(aq) = 2 AgBr + Ca(NO3)2
CH4(g) + O2(g) = CO2(g) + H2O9(g) =>
CH4(g) + 10 O2(g) = CO2(g) + 2 H2O9(g)
Ag + NH3*H2O = Ag(NH3) + H2O =>
Ag + NH3*H2O = Ag(NH3) + H2O
Fe + KI = IFe + K =>
Fe + KI = IFe + K
Zn2 + Pb(NO)3 = Zn2(NO)3 + Pb =>
Zn2 + Pb(NO)3 = Zn2(NO)3 + Pb
ClO3{-} + FeO4{2-} + H{+} = ClO4{-} + Fe{3+} + H2O =>
3 ClO3{-} + 2 FeO4{2-} + 10 H{+} = 3 ClO4{-} + 2 Fe{3+} + 5 H2O
MnO + O = MnO2 =>
MnO + O = MnO2
Na2CO3(aq) + Ni(NO3)2(aq) = NaNO3(aq) + NiCO3(s) =>
Na2CO3(aq) + Ni(NO3)2(aq) = 2 NaNO3(aq) + NiCO3(s)
CaSO3 + H3AsO4 = Ca3(AsO4)2 + SO2 + H2O =>
3 CaSO3 + 2 H3AsO4 = Ca3(AsO4)2 + 3 SO2 + 3 H2O
HCl + Al(HCO3)3 = AlCl3 + H2CO3 =>
3 HCl + Al(HCO3)3 = AlCl3 + 3 H2CO3
HI + KOH = KI + H2O =>
HI + KOH = KI + H2O
CrO3 + H2SO4 = Cr2(SO4)3 + H2O + O2 =>
4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 6 H2O + 3 O2
Zn(HCO3)2 = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2 = ZnCO3 + H2O + CO2
(CH3CH3) + O2 = (CO2) + (H2O) =>
2(CH3CH3) + 7 O2 = 4(CO2) + 6(H2O)
Zn + H2O = Zn2O2 + H =>
2 Zn + 2 H2O = Zn2O2 + 4 H
Cr(NO3)3 + NH3 + H2O = Cr(OH)3 + NO3{-} + NH4{+} =>
Cr(NO3)3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NO3{-} + 3 NH4{+}
H3PO + OH = PO + H2O =>
H3PO + 3 OH = PO + 3 H2O
K2O + B2O3 = K2B4O7 =>
K2O + 2 B2O3 = K2B4O7
CuSO4 + Mg = Cu + MgSO4 =>
CuSO4 + Mg = Cu + MgSO4
PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2
K2SO4 + BaO = BaSO4 + K2O =>
K2SO4 + BaO = BaSO4 + K2O
CH3CH2CHO + Cu(OH)2 = CH3CH2COOH + Cu3O + H2O =>
2 CH3CH2CHO + 3 Cu(OH)2 = 2 CH3CH2COOH + Cu3O + 3 H2O
NH43 + O2 = NO + H2O =>
4 NH43 + 45 O2 = 4 NO + 86 H2O
H2SO4 + Li2CO3 = Li2SO4 + CO2H2O =>
H2SO4 + Li2CO3 = Li2SO4 + CO2H2O
C6H4(NH2)COOH + NaOH = C6H5NH2 + H2O + Na2CO3 =>
C6H4(NH2)COOH + 2 NaOH = C6H5NH2 + H2O + Na2CO3
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
HBr + Pb(OH) = H2O + PbBr =>
HBr + Pb(OH) = H2O + PbBr
Ba2 + Cl = BaCl2 =>
Ba2 + 4 Cl = 2 BaCl2
Ca(g) + H2O(l) = Ca(OH)2(aq) + H2 =>
Ca(g) + 2 H2O(l) = Ca(OH)2(aq) + H2
KMnO4 + Na2NO2 + H2SO4 = NO2 + Na2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Na2NO2 + 8 H2SO4 = 5 NO2 + 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O
Ni(NO3)2 + NaBH4 = Ni + NaNO3 + H2 + BH3 =>
Ni(NO3)2 + 2 NaBH4 = Ni + 2 NaNO3 + H2 + 2 BH3
Cr2(Co3)3 = Cr + (Co3)3 =>
Cr2(Co3)3 = 2 Cr + (Co3)3
K2Zn3(Fe(SCN)6)2 = Zn3 + KFe(SCN)6 =>
K2Zn3(Fe(SCN)6)2 = Zn3 + 2 KFe(SCN)6
Ag3N + H2Cr2O7 = Ag2Cr2O7 + NH3 =>
2 Ag3N + 3 H2Cr2O7 = 3 Ag2Cr2O7 + 2 NH3
NH4S + TiCl4 = TiS + NH4Cl4 =>
NH4S + TiCl4 = TiS + NH4Cl4
HF + C2H5OH = C2H5F + H2O =>
HF + C2H5OH = C2H5F + H2O
Li(s) + Br(g) = LiBr(s) =>
Li(s) + Br(g) = LiBr(s)
(NH4)2SO4 + CuO = CuSO4 + NH3 + H2O =>
(NH4)2SO4 + CuO = CuSO4 + 2 NH3 + H2O
KNO3 + KMnO4 + H2SO4 = KNO4 + Mn2(SO4)2 + KSO4 + H2O =>
4 KNO3 + 2 KMnO4 + 4 H2SO4 = 4 KNO4 + Mn2(SO4)2 + 2 KSO4 + 4 H2O
Cu(OH)2 + Fe = Fe2O3 + Cu + H2 =>
3 Cu(OH)2 + 4 Fe = 2 Fe2O3 + 3 Cu + 3 H2
NH43 + O2 = HNO3 + H2O =>
NH43 + 12 O2 = HNO3 + 21 H2O
CuSO4 + (NH4)3PO4 = Cu3(PO4)2 + (NH4)2SO4 =>
3 CuSO4 + 2(NH4)3PO4 = Cu3(PO4)2 + 3(NH4)2SO4
Cu + S = Cu(l)S =>
Cu + S = Cu(l)S
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| 前日に均衡した方程式 |
方程式のバランス01/08/25
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