| 前日に均衡した方程式 |
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
HCl + Ag3N = AgCl + NH3 =>
3 HCl + Ag3N = 3 AgCl + NH3
CO{2+} + SCN{-} = CO(SCN)4{2-} =>
CO{2+} + 4 SCN{-} = CO(SCN)4{2-}
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
K2Cr2O7 + H3PO4 + H2O2 = CrO5 + K3PO4 + H202 =>
606 K2Cr2O7 + 404 H3PO4 + 909 H2O2 = 1212 CrO5 + 404 K3PO4 + 15 H202
Cu(NO3)2 + HCl = H2(NO3)2 + CuCl2 =>
Cu(NO3)2 + 2 HCl = H2(NO3)2 + CuCl2
NH4Br + AgNO3 = AgNH4 + BrNO3 =>
NH4Br + AgNO3 = AgNH4 + BrNO3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
HI(aq) + KOH(aq) = H2O(l) + KI(aq) =>
HI(aq) + KOH(aq) = H2O(l) + KI(aq)
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
FeNO3 + NaOH = Fe(OH)2 + Na2NO3 =>
FeNO3 + 2 NaOH = Fe(OH)2 + Na2NO3
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
NO3 + I2 + H2O = HIO3 + NO2 =>
5 NO3 + I2 + H2O = 2 HIO3 + 5 NO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NaBiO3 + NaI + H2SO4 = Bi2(SO4)3 + I2 + Na2SO4 + H2O =>
2 NaBiO3 + 4 NaI + 6 H2SO4 = Bi2(SO4)3 + 2 I2 + 3 Na2SO4 + 6 H2O
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
La(OH)3 + H2SO4 = La2(SO4)3 + H2O =>
2 La(OH)3 + 3 H2SO4 = La2(SO4)3 + 6 H2O
C2H2 = C6H6 =>
3 C2H2 = C6H6
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KCl + HNO3 = KNO3 + HCl =>
KCl + HNO3 = KNO3 + HCl
Cu + HNO3 + H2O = [Cu(H2O)6](NO3)2 + NO2 =>
Cu + 4 HNO3 + 4 H2O = [Cu(H2O)6](NO3)2 + 2 NO2
FeI2 + KOH = Fe(OH)2 + KI =>
FeI2 + 2 KOH = Fe(OH)2 + 2 KI
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
(NH4)2Cr2O7 + NH4SCN = NH4[Cr(SCN)4(NH3)2] + NH3 + CO2 + SO2 + H2O =>
(NH4)2Cr2O7 + 9 NH4SCN = 2 NH4[Cr(SCN)4(NH3)2] + 6 NH3 + CO2 + SO2 + 3 H2O
Fe3[Fe(CN)6]2 + HCl = ClFe3[Fe(CN)6]2 + H =>
Fe3[Fe(CN)6]2 + HCl = ClFe3[Fe(CN)6]2 + H
K20 + H2O = KOH + H2 =>
K20 + 20 H2O = 20 KOH + 10 H2
Cs + HNO3 = H2 + CsNO3 =>
2 Cs + 2 HNO3 = H2 + 2 CsNO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ti + H2O = Ti(OH)3 + H2 =>
2 Ti + 6 H2O = 2 Ti(OH)3 + 3 H2
Fe(No3)3 + Ba(OH)2 = Fe(OH)3 + Ba(No3)2 =>
2 Fe(No3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(No3)2
Al2S3 + H2 = Al + H2S =>
Al2S3 + 3 H2 = 2 Al + 3 H2S
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
BaCl2(aq) + Na3PO4 = Ba3(PO4)2(s) + NaCl(aq) =>
3 BaCl2(aq) + 2 Na3PO4 = Ba3(PO4)2(s) + 6 NaCl(aq)
Berylliumcarbonate + hydrochloricacid = berylliumchloride + water + carbondioxide =>
BeCO3 + 2 HCl = BeCl2 + H2O + CO2
CrI3 + Cl2 + KOH = KIO4 + K2CrO4 + KCl + H2O =>
2 CrI3 + 27 Cl2 + 64 KOH = 6 KIO4 + 2 K2CrO4 + 54 KCl + 32 H2O
PbCl2 + K2SO3 = PbSO3 + KCl =>
PbCl2 + K2SO3 = PbSO3 + 2 KCl
NaC7H5O2 + HCl = C7H6O2 + NaCl =>
NaC7H5O2 + HCl = C7H6O2 + NaCl
Mg(OH)2 + S = MgS + MgSO3 + H2O =>
3 Mg(OH)2 + 3 S = 2 MgS + MgSO3 + 3 H2O
H2SO4 + Ag(NO3)2 = NHO3 + AgSO4 =>
H2SO4 + Ag(NO3)2 = 2 NHO3 + AgSO4
H2 + Br = HBr =>
H2 + 2 Br = 2 HBr
KHSO3 = K2O + SO2 + H2O =>
2 KHSO3 = K2O + 2 SO2 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C8H8 + KMnO4 + H2SO4 = C6H5CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C8H8 + 4 KMnO4 + 6 H2SO4 = 5 C6H5CH2COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
FeO3 + Cu = Cu2O + Fe =>
FeO3 + 6 Cu = 3 Cu2O + Fe
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02/02/25
方程式のバランス03/04/24
化学反応式の係数調整サイトへのご意見·ご感想
