| 前日に均衡した方程式 |
3 N2H4 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 N2 + 14 H2O
HC2H3O2 + NaHCO = NaC2H3O2 = H2O + CO2 =>
HC2H3O2 + 2 NaHCO = 2 NaC2H3O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Cl2 + Na[Al(OH)4] = NaClO3 + Al(OH)3 + NaCl + H2O =>
3 Cl2 + 6 Na[Al(OH)4] = NaClO3 + 6 Al(OH)3 + 5 NaCl + 3 H2O
NO + HNO3 = NO2 + NH3 =>
5 NO + 3 HNO3 = 7 NO2 + NH3
C2H5NO2 + NaOH = C2H4NNaO2 + H2O =>
C2H5NO2 + NaOH = C2H4NNaO2 + H2O
CoN2O6 = Co3O4 + NO2 + O2 =>
3 CoN2O6 = Co3O4 + 6 NO2 + O2
Cl2 + NaOH = H2O + NaCl + NaClO3 =>
3 Cl2 + 6 NaOH = 3 H2O + 5 NaCl + NaClO3
Ga(OH)3 + KF = KOH + GaF3 =>
Ga(OH)3 + 3 KF = 3 KOH + GaF3
C2H5COH + NH2OH = C2H5CONH2 + H2O =>
C2H5COH + NH2OH = C2H5CONH2 + H2O
FeO + Mn2O3 = FeMn2O4 =>
FeO + Mn2O3 = FeMn2O4
C2H8 + O2 = CO + H8 =>
C2H8 + O2 = 2 CO + H8
AgHNO3(aq) + Cu(s) = CuN2O6(l) + HAg(s) =>
2 AgHNO3(aq) + Cu(s) = CuN2O6(l) + 2 HAg(s)
H{+} + S2O3{2-} = SO2 + S + H2O =>
2 H{+} + S2O3{2-} = SO2 + S + H2O
HBr + NH3 = H3Br + HN =>
HBr + NH3 = H3Br + HN
Mn(SO4) + NaBiO3 + H2(SO4) = NaMnO4 + Bi2(SO4)3 + Na(SO4) + H2O =>
Mn(SO4) + 4 NaBiO3 + 8 H2(SO4) = NaMnO4 + 2 Bi2(SO4)3 + 3 Na(SO4) + 8 H2O
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
H2O(l) + Zn(s) = Zn(s)H2O =>
H2O(l) + Zn(s) = Zn(s)H2O
Sr + NaC2H3O2 = Sr(C2H3O2)2 + Na =>
Sr + 2 NaC2H3O2 = Sr(C2H3O2)2 + 2 Na
CS2(g) + N2O(g) = S8(s) + CO2(g) + N2(g) =>
4 CS2(g) + 8 N2O(g) = S8(s) + 4 CO2(g) + 8 N2(g)
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
FESO4(aq) + Pb(NO3)2(aq) = FE(NO3)2(aq) + PbSO4(s) =>
FESO4(aq) + Pb(NO3)2(aq) = FE(NO3)2(aq) + PbSO4(s)
Ce4 + IO3 = Ce(IO3)4 =>
Ce4 + 16 IO3 = 4 Ce(IO3)4
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
Fe(NO3)2 + NaHCO3 = Fe(HCO3)2 + NaNO3 =>
Fe(NO3)2 + 2 NaHCO3 = Fe(HCO3)2 + 2 NaNO3
Sc(PO4) + Ca(CO3) = Sc2(CO3)3 + Ca3(PO4)2 =>
2 Sc(PO4) + 3 Ca(CO3) = Sc2(CO3)3 + Ca3(PO4)2
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
F2 + Na2S = NaF + S8 =>
8 F2 + 8 Na2S = 16 NaF + S8
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
NiO + CH3COOH = (CH3COO)2Ni + H2O =>
NiO + 2 CH3COOH = (CH3COO)2Ni + H2O
CaOH + S = [Ca(OH)]2S =>
2 CaOH + S = [Ca(OH)]2S
(NH4)2SO4 + KOH = SO4K2 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = SO4K2 + 2 NH3 + 2 H2O
BaCO3 + H2SO4 = H2CO3BaSO4 =>
BaCO3 + H2SO4 = H2CO3BaSO4
AgNO3 + HCl = Ag + NO3HCl =>
AgNO3 + HCl = Ag + NO3HCl
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
NaI(aq) + Hg2(C2H3O2)2(ag) = Hg2I2 + NaC2H3O2 =>
2 NaI(aq) + Hg2(C2H3O2)2(ag) = Hg2I2 + 2 NaC2H3O2
C5H11NH2 + NaNO2 + HCl = C5H11OH + H2O + NaCl + N2 =>
C5H11NH2 + NaNO2 + HCl = C5H11OH + H2O + NaCl + N2
CaOCl + KI + HCl = I2 + CaCl2 + H2O + KCl =>
2 CaOCl + 2 KI + 4 HCl = I2 + 2 CaCl2 + 2 H2O + 2 KCl
SCu + O2 = CuO + SO2 =>
2 SCu + 3 O2 = 2 CuO + 2 SO2
Na2C2O4(aq) + CaCl2(aq) = Na2Cl2(aq) + CaC2O4(s) =>
Na2C2O4(aq) + CaCl2(aq) = Na2Cl2(aq) + CaC2O4(s)
Ba(HS)2 + HNO3 = Ba(NO3)2 + S + NO + H2O =>
3 Ba(HS)2 + 10 HNO3 = 3 Ba(NO3)2 + 6 S + 4 NO + 8 H2O
Cu(NO3)2 + NH4OH = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4OH = Cu(OH)2 + 2 NH4NO3
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s)
KH + H2O = KH2O + H =>
KH + H2O = KH2O + H
OF = O + F =>
OF = O + F
HCl + NaAsO2 + Zn = AsH3 + ZnCl2 + NaCl + H2O =>
7 HCl + NaAsO2 + 3 Zn = AsH3 + 3 ZnCl2 + NaCl + 2 H2O
H2O + BCl3 = HCl + H3BO3 =>
3 H2O + BCl3 = 3 HCl + H3BO3
K4[Fe(CN)6] + HNO3 = K2[Fe(CN)5(NO)] + O2 + KNO3 + HCN + H2O =>
2 K4[Fe(CN)6] + 6 HNO3 = 2 K2[Fe(CN)5(NO)] + O2 + 4 KNO3 + 2 HCN + 2 H2O
H2SO4 + Ca(OH)2 = H2(OH)2 + Ca2(SO4)2 =>
2 H2SO4 + 2 Ca(OH)2 = 2 H2(OH)2 + Ca2(SO4)2
CoSO4 + Na2CO3 + H2O = Co2(OH)2CO3 + CO2 + Na2SO4 =>
2 CoSO4 + 2 Na2CO3 + H2O = Co2(OH)2CO3 + CO2 + 2 Na2SO4
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01/09/25
方程式のバランス02/08/24
化学反応式の係数調整サイトへのご意見·ご感想
