Equations balanced on the previous day | Equations balanced on the next day |
K + Ca = KCa
SO2 + WS2 = WO3 + WS3 =>
3 SO2 + 9 WS2 = 2 WO3 + 7 WS3
KMnO4 + H2SO4 + CH3CH2CH2CH2CH3HO = K2SO4 + MnSO4 + CH3COOH + H2O =>
22 KMnO4 + 33 H2SO4 + 10 CH3CH2CH2CH2CH3HO = 11 K2SO4 + 22 MnSO4 + 25 CH3COOH + 48 H2O
Cu(OH)2 + HNO3 = CuOH(NO3) + H2O =>
Cu(OH)2 + HNO3 = CuOH(NO3) + H2O
S + H2SO4 = SO2 + OH2 =>
S + 2 H2SO4 = 3 SO2 + 2 OH2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
C2H6 + O2 = O4CO2 + H2O =>
2 C2H6 + 15 O2 = 4 O4CO2 + 6 H2O
Ca(OH)2 + HC2H3O2 = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 HC2H3O2 = Ca(C2H3O2)2 + 2 H2O
O2 + AlP = Al2O3 + P =>
3 O2 + 4 AlP = 2 Al2O3 + 4 P
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbCl2 + H2CO3 = Pb(CO3) + HCl =>
PbCl2 + H2CO3 = Pb(CO3) + 2 HCl
SO2 + AlCl3 = SO2AlCl3 =>
SO2 + AlCl3 = SO2AlCl3
SOCl2 + H2O = HCl + H2SO3 =>
SOCl2 + 2 H2O = 2 HCl + H2SO3
Cu + (OH)2 = CuO + H2O =>
Cu + (OH)2 = CuO + H2O
KNO3 + H2SO4 + Cu = Cu(NO3)2 + K2SO4 + NO2 + H2O =>
4 KNO3 + 2 H2SO4 + Cu = Cu(NO3)2 + 2 K2SO4 + 2 NO2 + 2 H2O
H2 + NaF = HF + Na =>
H2 + 2 NaF = 2 HF + 2 Na
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al(HCO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al(HCO3)3 + 3 HCl = AlCl3 + 3 CO2 + 3 H2O
AlCl3 + Pt = PtCl + Al =>
AlCl3 + 3 Pt = 3 PtCl + Al
NaHS + Cu(NO3)2 = CuS + Na2S + HNO3 =>
2 NaHS + Cu(NO3)2 = CuS + Na2S + 2 HNO3
NH4Cl + Ba(NO3)2 = BaCl2 + NH4NO3 =>
2 NH4Cl + Ba(NO3)2 = BaCl2 + 2 NH4NO3
CH3CH2OH + Cu(OH)2 = CH3CH2COOH + Cu2O + H2O =>
3 CH3CH2OH + 8 Cu(OH)2 = 2 CH3CH2COOH + 4 Cu2O + 11 H2O
B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B
C3H5(COOH)3 + NaHCO3 = CO2 + C3H5(COONa)3 + H2O =>
C3H5(COOH)3 + 3 NaHCO3 = 3 CO2 + C3H5(COONa)3 + 3 H2O
Zr + S = ZrS =>
Zr + S = ZrS
Ag2SO4 + NaOH = Ag2O + Na2SO4 + H2O =>
Ag2SO4 + 2 NaOH = Ag2O + Na2SO4 + H2O
Sr(NO3)2 + BaSO4 = SrSO4 + Ba(NO3)2 =>
Sr(NO3)2 + BaSO4 = SrSO4 + Ba(NO3)2
Mg + S7 = MgS =>
7 Mg + S7 = 7 MgS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3(CH3)2CH3 + O2 = CO2 + H2O =>
CH3(CH3)2CH3 + 7 O2 = 4 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
SO3 + OH = HSO4 =>
SO3 + OH = HSO4
Ba(C2H3O2)2(aw) + CuSO4(aq) = Cu(C2H3O2)2 + BaSO4 =>
Ba(C2H3O2)2(aw) + CuSO4(aq) = Cu(C2H3O2)2 + BaSO4
I{-} + MnO4{-} + H2O = I2 + MnO2{-} + OH{-} =>
4 I{-} + MnO4{-} + 2 H2O = 2 I2 + MnO2{-} + 4 OH{-}
Zn + AgNO3 = Ag + Zn1(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn1(NO3)2
As4 + HNO3 = H3AsO4 + NO2 + H2O =>
As4 + 20 HNO3 = 4 H3AsO4 + 20 NO2 + 4 H2O
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
PCl3 + Br2 + H2O = HBr + H3PO4 + HCl =>
PCl3 + Br2 + 4 H2O = 2 HBr + H3PO4 + 3 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
MnO2 + NaCl + H2SO4 = MnSO4 + Na2SO4 + Cl2 + H2O =>
MnO2 + 2 NaCl + 2 H2SO4 = MnSO4 + Na2SO4 + Cl2 + 2 H2O
C2H6OH + O2 = H2O + CO2 =>
4 C2H6OH + 13 O2 = 14 H2O + 8 CO2
FeCl3 + F2 = FCl2 + Fe =>
4 FeCl3 + 3 F2 = 6 FCl2 + 4 Fe
Ca(OH){+2} = CaO + H{2}O =>
Ca(OH){+2} = CaO + H{2}O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.