Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 6 HNO3 = 2 Fe2O3 + 6 NO2 + 3 H2
(CH3CH2O)2POH + (CH3)3CNH2 + CCl4 = (CH3CH2O)2PONHC(CH3)3 + NH4Cl + HCCl3 =>
5(CH3CH2O)2POH + 6(CH3)3CNH2 + 13 CCl4 = 5(CH3CH2O)2PONHC(CH3)3 + NH4Cl + 17 HCCl3
CaOH + HNO2 = HOH + CaNO2 =>
CaOH + HNO2 = HOH + CaNO2
AgNO3 + Fe(SCN){2+} = Ag(SCN) + Fe(NO3){2+} =>
AgNO3 + Fe(SCN){2+} = Ag(SCN) + Fe(NO3){2+}
BF3 + NH(CH3)2 = BF3NH(CH3)2 =>
BF3 + NH(CH3)2 = BF3NH(CH3)2
Fe + ZnS = Zn + Fe2S3 =>
2 Fe + 3 ZnS = 3 Zn + Fe2S3
PbO2 + NaOH + H2O = Na2Pb(OH)6 =>
PbO2 + 2 NaOH + 2 H2O = Na2Pb(OH)6
H2SO4 + MgOH2 = H2O + MgSO3 =>
H2SO4 + MgOH2 = 2 H2O + MgSO3
Cu(NO3)2 + NaOH = NaNO3 + CuOH2O =>
Cu(NO3)2 + 2 NaOH = 2 NaNO3 + CuOH2O
HF + SbF5 = H2SbF7 =>
2 HF + SbF5 = H2SbF7
NaSO3 + H2SO4 = SO2 + NaSO4 + H2O =>
NaSO3 + H2SO4 = SO2 + NaSO4 + H2O
Mg + NiCl2 = Ni + MgCl2 =>
Mg + NiCl2 = Ni + MgCl2
ZnCO3 + C6H8O7 = Zn3(C6H5O7)3 + H2O + CO2 =>
18 ZnCO3 + 17 C6H8O7 = 6 Zn3(C6H5O7)3 + 23 H2O + 12 CO2
Fe2{+} + CuSO4 = FeSO4 + Cu2{+} =>
Fe2{+} + 2 CuSO4 = 2 FeSO4 + Cu2{+}
P(s) + HNO3(aq) = H3PO4(aq) + NO2(g) + H2O(l) =>
P(s) + 5 HNO3(aq) = H3PO4(aq) + 5 NO2(g) + H2O(l)
KHCO3 + FeCl3 = KCl + Fe(HCO3)3 =>
3 KHCO3 + FeCl3 = 3 KCl + Fe(HCO3)3
Sn + ZnBr2 = SnBr + Zn =>
2 Sn + ZnBr2 = 2 SnBr + Zn
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
MgSO4 + FeCl3 = FeMg + SO4 + Cl3 =>
MgSO4 + FeCl3 = FeMg + SO4 + Cl3
H2O4 + Fe3 = H2 + Fe3O4 =>
H2O4 + Fe3 = H2 + Fe3O4
NH3 + KOH = KNH3 + OH =>
NH3 + KOH = KNH3 + OH
Cl2O5 + NiO = NiCl2 + O2 =>
Cl2O5 + NiO = NiCl2 + 3 O2
MnCl2 + Cu = Mn + CuCl =>
MnCl2 + 2 Cu = Mn + 2 CuCl
NaCl + PbNO2 = PbCl2 + Na2NO2 =>
2 NaCl + PbNO2 = PbCl2 + Na2NO2
CH3COOHC2H5 + OH{-} = CH3COO{-} + C2H5OH =>
4 CH3COOHC2H5 + 3 OH{-} = 3 CH3COO{-} + 5 C2H5OH
KBr + KClO3 + H2SO4 = KCl + Br2 + K2SO4 + H2O =>
6 KBr + KClO3 + 3 H2SO4 = KCl + 3 Br2 + 3 K2SO4 + 3 H2O
Cu + HNO3 + H{+} = Cu{+2} + NO2 + H2O =>
Cu + 2 HNO3 + 2 H{+} = Cu{+2} + 2 NO2 + 2 H2O
Au2O3 + NaOH = NaAuO2 + H2O =>
Au2O3 + 2 NaOH = 2 NaAuO2 + H2O
Ni(SO4) + H(CH3COO) = Ni(CH3COO)2 + H2(SO4) =>
Ni(SO4) + 2 H(CH3COO) = Ni(CH3COO)2 + H2(SO4)
C18H32O2 + C3H8O = C21H40O2 + H2O =>
3 C18H32O2 + 10 C3H8O = 4 C21H40O2 + 8 H2O
Sn(OH)6{2-} + Si = SiO3{2-} + HSnO2{-} + H2O =>
2 Sn(OH)6{2-} + Si = SiO3{2-} + 2 HSnO2{-} + 5 H2O
I + K2SO3 + KOH = K2SO4 + KI + H2O =>
2 I + K2SO3 + 2 KOH = K2SO4 + 2 KI + H2O
NiCO3 + HBr = Ni2Br2 + HCO3 =>
2 NiCO3 + 2 HBr = Ni2Br2 + 2 HCO3
Cl2(l) + I{-}(S) = Cl{-}(aq) + I(hx) =>
Cl2(l) + 2 I{-}(S) = 2 Cl{-}(aq) + 2 I(hx)
V = V5 =>
5 V = V5
MnO2 + NaCl + H2SO4 = MnSO4 + Cl + Na2SO4 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + 2 Cl + Na2SO4 + 2 H2O
CH3CH2OH + CH3COCl = CH3COOC2H5 + HCl =>
CH3CH2OH + CH3COCl = CH3COOC2H5 + HCl
P4O10 + H2SO4 = H3PO4 + SO3 =>
P4O10 + 6 H2SO4 = 4 H3PO4 + 6 SO3
FeS3 + O3 = Fe2O3 + SO2 =>
2 FeS3 + 5 O3 = Fe2O3 + 6 SO2
Ca3N2 + O2 = Ca + NO2 =>
Ca3N2 + 2 O2 = 3 Ca + 2 NO2
Al + N4O12Pt = AlO12Pt + N =>
Al + N4O12Pt = AlO12Pt + 4 N
NH4 + CH3CO2 = C2H7NO2 =>
NH4 + CH3CO2 = C2H7NO2
C2H5OH = (C2H5)2OH2O =>
2 C2H5OH = (C2H5)2OH2O
NaIO3(aq) + NaHSO3(aq) = NaHSO4(aq) + Na2SO4(aq) + H2O(l) + I2(s) =>
2 NaIO3(aq) + 5 NaHSO3(aq) = 3 NaHSO4(aq) + 2 Na2SO4(aq) + H2O(l) + I2(s)
AgNO3 = AgNO2 + O2 =>
2 AgNO3 = 2 AgNO2 + O2
CH3COCH2NH2 + NaNO2 + HCl = NaCl + N2 + H2O + CH3COHCH2OH =>
6 CH3COCH2NH2 + 4 NaNO2 + 4 HCl = 4 NaCl + 5 N2 + 2 H2O + 6 CH3COHCH2OH
C9H15OH + CH3COOH = CH3COOCH2C9H15 + H2O =>
8 C9H15OH + 6 CH3COOH = 7 CH3COOCH2C9H15 + 6 H2O
FeBr3 + Na3PO4 = Na3Br3 + FePO4 =>
FeBr3 + Na3PO4 = Na3Br3 + FePO4
Mg(NO3)2 = Mg + (NO3)2 =>
Mg(NO3)2 = Mg + (NO3)2
CH3F + ZnCl2 = Zn(CH3FCl)2 =>
2 CH3F + ZnCl2 = Zn(CH3FCl)2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/24
Equations balanced on 06/29/23
化学反応式の係数調整サイトへのご意見·ご感想