Equations balanced on the previous day | Equations balanced on the next day |
2 Z + 2 HSO4 = H2 + 2 ZSO4
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2 =>
C7H6O2 + NaHCO3 = C7H5O2Na + H2O + CO2
NaHCO3(s) = NaOH + CO2(g) =>
NaHCO3(s) = NaOH + CO2(g)
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H6O2 + NaOH = C7H5O2 + Na + H2O =>
C7H6O2 + NaOH = C7H5O2 + Na + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOH + CH3COOK =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 CH3COOH + 2 CH3COOK
CrCl3 + Na2CO3 + HOH = Cr(OH)3 + NaCl + H2CO3 =>
2 CrCl3 + 3 Na2CO3 + 6 HOH = 2 Cr(OH)3 + 6 NaCl + 3 H2CO3
HNO3 + MnCl2 + HCl = NO + MnCl6 + H2O =>
4 HNO3 + 3 MnCl2 + 12 HCl = 4 NO + 3 MnCl6 + 8 H2O
Ca(NO3)2 + Na2S = CaS + Na2(NO3)2 =>
Ca(NO3)2 + Na2S = CaS + Na2(NO3)2
Na2(Zn(OH)4) + HCl = NaCl + Zn(OH)2 + H2O =>
Na2(Zn(OH)4) + 2 HCl = 2 NaCl + Zn(OH)2 + 2 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
BaSO3 + H{+} = HSO3 + Ba{2+} + H2 =>
2 BaSO3 + 4 H{+} = 2 HSO3 + 2 Ba{2+} + H2
(Na2)2CO3 + CuSO4 = (Na2)2SO4 + CuCO3 =>
(Na2)2CO3 + CuSO4 = (Na2)2SO4 + CuCO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Pb(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Pb(s) =>
Pb(NO3)2(aq) + Mg(s) = Mg(NO3)2(aq) + Pb(s)
OCl{-} + S203{2-} + OH = SO4{2-} + Cl + H2O =>
404 OCl{-} + S203{2-} + 816 OH = 203 SO4{2-} + 404 Cl + 408 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOH + CH3COOK =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 CH3COOH + 2 CH3COOK
NaCl + O = Na2O + Cl2 =>
2 NaCl + O = Na2O + Cl2
Al2(CO3)3(aq) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) + CO2(g) =>
Al2(CO3)3(aq) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2O(l) + 3 CO2(g)
Mg1 + HC1 = MgC1 + H2 =>
2 Mg1 + 2 HC1 = 2 MgC1 + H2
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOH + CH3COOK =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 CH3COOH + 2 CH3COOK
Na(Sb(OH)4) + (Ag(NH3)2)NO3 + NaOH = Ag + Na(Sb(OH)6) + NaNO3 + NH3 =>
Na(Sb(OH)4) + 2(Ag(NH3)2)NO3 + 2 NaOH = 2 Ag + Na(Sb(OH)6) + 2 NaNO3 + 4 NH3
Carbon + aluminumoxide = aluminium + carbondioxide =>
3 C + 2 Al2O3 = 4 Al + 3 CO2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
N4H4 + O2 = N2 + H2O =>
N4H4 + O2 = 2 N2 + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CaSO3 + HCl = CaCl2 + SO2 + H2O =>
CaSO3 + 2 HCl = CaCl2 + SO2 + H2O
Al(s) + CuO(s) = Al2O3(s) + Cu(l) =>
2 Al(s) + 3 CuO(s) = Al2O3(s) + 3 Cu(l)
C3H2C2H5OH + O2 = CO2 + H2O =>
2 C3H2C2H5OH + 13 O2 = 10 CO2 + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaCl + H2O = HCl + O2 + Na =>
4 NaCl + 2 H2O = 4 HCl + O2 + 4 Na
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOH + CH3COOK =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 CH3COOH + 2 CH3COOK
CS2 + NH3 = H2S + NH4NCS =>
CS2 + 2 NH3 = H2S + NH4NCS
Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOH + CH3COOK =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 CH3COOH + 2 CH3COOK
FeI3 + Cl2 = FeCl2 + I2 =>
2 FeI3 + 2 Cl2 = 2 FeCl2 + 3 I2
SbCl5 = SbCl3 + Cl2 =>
SbCl5 = SbCl3 + Cl2
C10H16 + KMnO4 + H2O = C10H20O4 + MnO2 + K =>
C10H16 + KMnO4 + 2 H2O = C10H20O4 + MnO2 + K
Fe + CuCl = FeCl3 + Cu =>
Fe + 3 CuCl = FeCl3 + 3 Cu
Mg + HNO3 = Mg(NO3)3 + H2O + N2 =>
10 Mg + 36 HNO3 = 10 Mg(NO3)3 + 18 H2O + 3 N2
IO3 + H2O = I2 + OH =>
2 IO3 + 6 H2O = I2 + 12 OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/23/23
Equations balanced on 01/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.