| 前日に均衡した方程式 |
Al(OH)3 + NaOH + 2 H2O = Na[Al(OH)4*(H2O)2]
ZnO + N2O5 = Zn3(NO4)2 =>
3 ZnO + N2O5 = Zn3(NO4)2
Zn(OH)2 + NH4Cl = Zn[NH3]4Cl2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = Zn[NH3]4Cl2 + 2 H2O + 2 HCl
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
Cr2O3 + NaOH + SO2 = Na2Cr2O7 + H2O + S =>
2 Cr2O3 + 4 NaOH + 3 SO2 = 2 Na2Cr2O7 + 2 H2O + 3 S
CH3 + H2O = CO + H2 =>
2 CH3 + 2 H2O = 2 CO + 5 H2
H2O + FeCl3 = Fe(OH)3 + HCl =>
3 H2O + FeCl3 = Fe(OH)3 + 3 HCl
PuO2{2+} + NaOH = PuO2{+} + NaOH{+} =>
PuO2{2+} + NaOH = PuO2{+} + NaOH{+}
C7H6O3 + SOCl2 = C7H5ClO2 + HCl + SO2 =>
C7H6O3 + SOCl2 = C7H5ClO2 + HCl + SO2
FeS + NaCN + H2O + O2 = Na4Fe(CN)6 + NaSCN + NaOH =>
2 FeS + 14 NaCN + 2 H2O + O2 = 2 Na4Fe(CN)6 + 2 NaSCN + 4 NaOH
NH3 + CO2 + H2O = NH2HCO3 + H2 =>
NH3 + CO2 + H2O = NH2HCO3 + H2
Li2SiO3 + H2SO4 = Li2SO4 + H2SiO3 =>
Li2SiO3 + H2SO4 = Li2SO4 + H2SiO3
FeBr3 + K2S = FeS + S + KBr =>
2 FeBr3 + 3 K2S = 2 FeS + S + 6 KBr
H2N + Br2 = NH4Br + N2 =>
4 H2N + Br2 = 2 NH4Br + N2
Li2S + H2O = Li2O + H2S =>
Li2S + H2O = Li2O + H2S
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
CH3MgCl + P(OC6H5)3 = P(CH3)3 + C6H5OMgCl =>
3 CH3MgCl + P(OC6H5)3 = P(CH3)3 + 3 C6H5OMgCl
Na1 + Cl = NaCl =>
Na1 + Cl = NaCl
GaCl3 + Ag2CO3 = Ga2(CO3)3 + AgCl =>
2 GaCl3 + 3 Ag2CO3 = Ga2(CO3)3 + 6 AgCl
Th3(PO4)4 + H2SO4 = Th(SO4)2 + H3PO4 =>
Th3(PO4)4 + 6 H2SO4 = 3 Th(SO4)2 + 4 H3PO4
(NH4)3N + Ba(NO3)2 = NH4NO3 + Ba3N2 =>
2(NH4)3N + 3 Ba(NO3)2 = 6 NH4NO3 + Ba3N2
S2O3{2-} + Br2 + H2O = HSO4{-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 HSO4{-} + 8 Br{-} + 8 H{+}
Ba(NO3)2 + RbCN = Ba(CN)2 + RbNO3 =>
Ba(NO3)2 + 2 RbCN = Ba(CN)2 + 2 RbNO3
CaCO3 + H2SO4 = CaSO4CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4CO2 + H2O
PuO2{2+} + NaOH = PuO2{+} + NaOH{+} =>
PuO2{2+} + NaOH = PuO2{+} + NaOH{+}
NaHCO3 + NH4Cl = NH3 + CO2 + H2O + NaCl =>
NaHCO3 + NH4Cl = NH3 + CO2 + H2O + NaCl
HBr + Ag = AgBr + H =>
HBr + Ag = AgBr + H
H2S + H{+} + Cr2O7{-} = Cr{+} + S + H2O =>
11 H2S + 6 H{+} + 2 Cr2O7{-} = 4 Cr{+} + 11 S + 14 H2O
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
FeS(s) + HCl(ag) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(ag) = FeCl2(aq) + H2S(g)
Cr3O4 + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr3O4 + 5 Cl2 + 16 NaOH = 3 Na2CrO4 + 10 NaCl + 8 H2O
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
C9H8O4 + OH = C8H6O4 + C2H6O2 =>
2 C9H8O4 + 2 OH = 2 C8H6O4 + C2H6O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
S2O3{2-} + OH{-} = SO4{2-} + H2O + e =>
S2O3{2-} + 10 OH{-} = 2 SO4{2-} + 5 H2O + 8e
K + ZnS = KS + Zn =>
K + ZnS = KS + Zn
CrSO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
6 CrSO4 + K2Cr2O7 + 7 H2SO4 = 4 Cr2(SO4)3 + 7 H2O + K2SO4
AgSCN = Ag{+} + SCN{-} =>
AgSCN = Ag{+} + SCN{-}
Fe2SiO4 + H2O + CO2 = Fe2O3 + Si2O5(OH)4 + CH4 =>
8 Fe2SiO4 + 18 H2O + 5 CO2 = 8 Fe2O3 + 4 Si2O5(OH)4 + 5 CH4
FeBr2 + K2CO3 = K2Br2 + FeCO3 =>
FeBr2 + K2CO3 = K2Br2 + FeCO3
Na2CO3 + SO2 = Na2SO3 + CO2 =>
Na2CO3 + SO2 = Na2SO3 + CO2
Zn(s) + MnO2(s) + H2O(l) = Zn(OH)2(ac) + Mn(OH)2 =>
Zn(s) + MnO2(s) + 2 H2O(l) = Zn(OH)2(ac) + Mn(OH)2
Zn + H3PO4 = Zn3H2 + PO4 =>
9 Zn + 2 H3PO4 = 3 Zn3H2 + 2 PO4
H + C + O = H3C6H5O7 =>
8 H + 6 C + 7 O = H3C6H5O7
CrCl3(aq) + Na3PO4(aq) = NaCl(aq) + CrPO4(s) =>
CrCl3(aq) + Na3PO4(aq) = 3 NaCl(aq) + CrPO4(s)
Co(NO3)2 + NiSO4 = CoSO4 + Ni(NO3)2 =>
Co(NO3)2 + NiSO4 = CoSO4 + Ni(NO3)2
NiSO4 + H2O = NiO + H2SO4 =>
NiSO4 + H2O = NiO + H2SO4
Cu2(SO4)2 = SO3 + Cu2O2 =>
Cu2(SO4)2 = 2 SO3 + Cu2O2
Ca(OH) + HI = H2O + CaI =>
Ca(OH) + HI = H2O + CaI
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス11/22/24
方程式のバランス12/22/23
化学反応式の係数調整サイトへのご意見·ご感想
