Equations balanced on the previous day | Equations balanced on the next day |
NaHCoCl = CoHNaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
(CH3)3COH + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9(CH3)3COH + 8 K2Cr2O7 + 32 H2SO4 = 12 CH3CH2COOH + 8 K2SO4 + 8 Cr2(SO4)3 + 41 H2O
Na2SO3 + HCl + Zn = ZnCl2 + Na2S + H2O =>
Na2SO3 + 6 HCl + 3 Zn = 3 ZnCl2 + Na2S + 3 H2O
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
CuSO4 + Na2SO3 = CuS + Na2SO4 =>
CuSO4 + 4 Na2SO3 = CuS + 4 Na2SO4
N2H4 + HNO3 = H2O + HN3 =>
8 N2H4 + 5 HNO3 = 15 H2O + 7 HN3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
K2O + SiO2 = K2O3Si =>
K2O + SiO2 = K2O3Si
CuCl2(aq) + H2S(aq) = CuS(s) + HCl(aq) =>
CuCl2(aq) + H2S(aq) = CuS(s) + 2 HCl(aq)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
LiClHSO = HClLiSO =>
LiClHSO = HClLiSO
HI + NaHO = NaI + H2O =>
HI + NaHO = NaI + H2O
As2S3 + MnO4{-} + H{+} = H3AsO4 + Mn{+2} + S =>
As2S3 + 2 MnO4{-} + 6 H{+} = 2 H3AsO4 + 2 Mn{+2} + 3 S
C6H12O7 = C6H10O6H2O =>
C6H12O7 = C6H10O6H2O
CoKOH = CoOHK =>
CoKOH = CoOHK
H3PO3 + Pb(NO3)2 + H2O = Pb + HNO3 + H3PO4 =>
H3PO3 + Pb(NO3)2 + H2O = Pb + 2 HNO3 + H3PO4
Ca(s) + HCl = CaCl2 + H2 =>
Ca(s) + 2 HCl = CaCl2 + H2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CuCl2 + Ag2S = AgCl + CuCl + S =>
2 CuCl2 + Ag2S = 2 AgCl + 2 CuCl + S
HClO3 = HClO2HClO4 =>
2 HClO3 = HClO2HClO4
Fe = Fe{2+} + e =>
Fe = Fe{2+} + 2e
CuOHBaCl = CuClBaOH =>
CuOHBaCl = CuClBaOH
S2O3{-2} + Cl2 + OH{-} = SO4{-2} + Cl{-} + H2O =>
S2O3{-2} + 4 Cl2 + 10 OH{-} = 2 SO4{-2} + 8 Cl{-} + 5 H2O
Na3AsO4 + KI + HCl = As2O3 + I2 + KCl + H2O + NaCl =>
2 Na3AsO4 + 4 KI + 10 HCl = As2O3 + 2 I2 + 4 KCl + 5 H2O + 6 NaCl
Ba(CIO3)2 + H2SO4 = BaSO4 + H2(CIO3)2 =>
Ba(CIO3)2 + H2SO4 = BaSO4 + H2(CIO3)2
H2(OH)2 = H2O =>
H2(OH)2 = 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Br2 + NiI3 = Br2I3 + Ni =>
Br2 + NiI3 = Br2I3 + Ni
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
K2Cr2O7 + C2H5OH + HCl = CrCl3 + H2O + KCl + CH3COOH =>
2 K2Cr2O7 + 3 C2H5OH + 16 HCl = 4 CrCl3 + 11 H2O + 4 KCl + 3 CH3COOH
Mg(ClO3)2 + Na2CO3 = Mg(CO3) + NaClO3 =>
Mg(ClO3)2 + Na2CO3 = Mg(CO3) + 2 NaClO3
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
I2 + H{+} + NO3{-} = HIO3 + N =>
I2 + 2 H{+} + 2 NO3{-} = 2 HIO3 + 2 N
CO + Ca(OH)2 = CaCO2 + H2O =>
CO + Ca(OH)2 = CaCO2 + H2O
Al + NaOH + Na2[Sn(OH)6] = Sn + Na3[Al(OH)6] =>
4 Al + 6 NaOH + 3 Na2[Sn(OH)6] = 3 Sn + 4 Na3[Al(OH)6]
CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + H2O =>
2 CH3CH2CH2COOH + Ba(OH)2 = Ba(CH3CH2CH2COO)2 + 2 H2O
MgCl2 + K2CrO4 = MgCrO4 + KCl =>
MgCl2 + K2CrO4 = MgCrO4 + 2 KCl
Ba(OH)2 + Na3PO4 = Ba3(PO4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaOH
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Ca(CH3CO2)2MgSO4 = CaSO4Mg(CH3CO2)2 =>
Ca(CH3CO2)2MgSO4 = CaSO4Mg(CH3CO2)2
NO2 + O2 + PbO = Pb(NO3)2 =>
4 NO2 + O2 + 2 PbO = 2 Pb(NO3)2
CaCo3 + O2 = CaO + Co2 =>
2 CaCo3 + O2 = 2 CaO + 3 Co2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
La2(CO3)3 + HNO3 = La(NO3)3 + CO2 + H2O =>
La2(CO3)3 + 6 HNO3 = 2 La(NO3)3 + 3 CO2 + 3 H2O
F2 + GaBr3 = Br2 + GaF3 =>
3 F2 + 2 GaBr3 = 3 Br2 + 2 GaF3
Na2ZnO2 + HNO3 = Zn(NO3)2 + NaOH =>
Na2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 NaOH
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.