| 前日に均衡した方程式 |
HCOOC2H5 + 14 Ag(NH3)2OH = 14 Ag + 3 CO2 + 10 H2O + 28 NH3
SiO2 + Mg(OH)2 = Mg3(OH)2Si4O10 + H2O =>
4 SiO2 + 3 Mg(OH)2 = Mg3(OH)2Si4O10 + 2 H2O
NH4NO2 + NaOH = NaNO2 + NH4OH =>
NH4NO2 + NaOH = NaNO2 + NH4OH
SiC8H20O4 + O2 = SiO2 + CO2 + H2O =>
SiC8H20O4 + 12 O2 = SiO2 + 8 CO2 + 10 H2O
MnCl2 + K4FeCN6 = Mn4(FeCN6)2 + KCl =>
4 MnCl2 + 2 K4FeCN6 = Mn4(FeCN6)2 + 8 KCl
[Al(OH)3] = Al2O3 + H2O =>
2[Al(OH)3] = Al2O3 + 3 H2O
CaCO3(s) + HCl = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl = H2O(l) + CO2(g) + CaCl2(aq)
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
KOH + Fe2O3 + H2O = K2Fe(OH)5 =>
4 KOH + Fe2O3 + 3 H2O = 2 K2Fe(OH)5
K2SO3 + KMnO4 + H2O = K2SO4 + KOH + MnO2 =>
3 K2SO3 + 2 KMnO4 + H2O = 3 K2SO4 + 2 KOH + 2 MnO2
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Ba(OH)2(s) + HNO3(aq) = Ba(NO3)2(aq) + H2O(l) =>
Ba(OH)2(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + 2 H2O(l)
[Ag(NH3)2]OH + H2S = Ag2S + H2O + NH3 =>
2[Ag(NH3)2]OH + H2S = Ag2S + 2 H2O + 4 NH3
C8H16 + KMnO4 + H2SO4 = C4H8O + K2SO4 + MnSO4 + H2O =>
5 C8H16 + 4 KMnO4 + 6 H2SO4 = 10 C4H8O + 2 K2SO4 + 4 MnSO4 + 6 H2O
Na + Al + H2O = NaAlOH + H2 =>
2 Na + 2 Al + 2 H2O = 2 NaAlOH + H2
(CH2O)7 = CH4 + CO2 =>
2(CH2O)7 = 7 CH4 + 7 CO2
HBr + NaNO3 = NaBr + HNO3 =>
HBr + NaNO3 = NaBr + HNO3
K2CrO4 + Cl2 + KOH = KOCl + KCrO2 + H2O =>
2 K2CrO4 + 3 Cl2 + 4 KOH = 6 KOCl + 2 KCrO2 + 2 H2O
Fe + CuSO4 = FeO2 + CuSO2 =>
Fe + CuSO4 = FeO2 + CuSO2
Cr2(SO4)3 + RbCN = Rb2SO4 + Cr(CN)3 =>
Cr2(SO4)3 + 6 RbCN = 3 Rb2SO4 + 2 Cr(CN)3
CH3COOH + C5H11OH = C10H20O2 + H2O =>
5 CH3COOH + 8 C5H11OH = 5 C10H20O2 + 8 H2O
Au + Ag = AuAg2 =>
Au + 2 Ag = AuAg2
Mg + Sn3(PO4)4 = Mg3(PO4)2 + Sn =>
6 Mg + Sn3(PO4)4 = 2 Mg3(PO4)2 + 3 Sn
AlBr3 + LiOH = Al(OH)3 + BrLi =>
AlBr3 + 3 LiOH = Al(OH)3 + 3 BrLi
Cu2[Fe(CN6)] + NaOH = Na4[Fe(CN6)] + Cu(OH)2 =>
Cu2[Fe(CN6)] + 4 NaOH = Na4[Fe(CN6)] + 2 Cu(OH)2
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
H2O + CuBr + NH3 + O2 = NH4Br + CuO =>
2 H2O + 4 CuBr + 4 NH3 + O2 = 4 NH4Br + 4 CuO
Sr3(BO3)2(aq) + Ti2(Cr2O7)3(aq) = Ti2(BO3)2(aq) + SrCr2O7(aq) =>
Sr3(BO3)2(aq) + Ti2(Cr2O7)3(aq) = Ti2(BO3)2(aq) + 3 SrCr2O7(aq)
Fe2(SO4)3 + H2S = FeS + H2SO4 + S =>
Fe2(SO4)3 + 3 H2S = 2 FeS + 3 H2SO4 + S
PbS2 = Pb + S =>
PbS2 = Pb + 2 S
Po + H2 = PoH4 =>
Po + 2 H2 = PoH4
C4H10 + Br2 = C4H8Br2 + H2 = X + na =>
C4H10 + Br2 = C4H8Br2 + H2
Ca(OH)2 + KMnO4 = KOH + Ca(MnO4)2 =>
Ca(OH)2 + 2 KMnO4 = 2 KOH + Ca(MnO4)2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CO(NH2)2 = HNCO + NH3 =>
CO(NH2)2 = HNCO + NH3
NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3
CuSO4(aq) + NaI(aq) = I2(aq) + CuI(s) + Na2SO4(aq) =>
2 CuSO4(aq) + 4 NaI(aq) = I2(aq) + 2 CuI(s) + 2 Na2SO4(aq)
HF + Na2(SiO3) = H2O + NaF + H2SiF6 =>
8 HF + Na2(SiO3) = 3 H2O + 2 NaF + H2SiF6
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Mg3B2 + HCl = H2 + B4H10 + MgCl2 =>
2 Mg3B2 + 12 HCl = H2 + B4H10 + 6 MgCl2
CaSO4 + H2SO4 = Ca(SO4)2 + H2 =>
CaSO4 + H2SO4 = Ca(SO4)2 + H2
HBrO3 = Br2O5 + H2O =>
2 HBrO3 = Br2O5 + H2O
H2O + Mn{3+} = Mn{2+} + MnO4 + H{+} =>
4 H2O + 6 Mn{3+} = 5 Mn{2+} + MnO4 + 8 H{+}
Li2S + Pb(NO3)2 = Li2(NO3)2 + PbS =>
Li2S + Pb(NO3)2 = Li2(NO3)2 + PbS
Ni3(PO4)2 = Ni + PO4 =>
Ni3(PO4)2 = 3 Ni + 2 PO4
BaCl2(aq) + AgNO3(aq) = Ba(NO3)2 + Ag2Cl2 =>
BaCl2(aq) + 2 AgNO3(aq) = Ba(NO3)2 + Ag2Cl2
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
CrO3H3 + NaOH = NaCrO2 + H2O =>
CrO3H3 + NaOH = NaCrO2 + 2 H2O
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
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11/23/24
方程式のバランス12/23/23
化学反応式の係数調整サイトへのご意見·ご感想
