Equations balanced on the previous day | Equations balanced on the next day |
4 NaOH + NiCl2 + K2S2O8 = K2SO4 + Na2SO4 + NiO2 + 2 H2O + 2 NaCl
HCl + KIO3 + NaBr = H2O + NaIO + KBr + Cl2 =>
4 HCl + KIO3 + NaBr = 2 H2O + NaIO + KBr + 2 Cl2
HNO2 + KMnO4 = HNO3 + Mn(NO3)2 + KNO2 + H2O =>
7 HNO2 + 2 KMnO4 = HNO3 + 2 Mn(NO3)2 + 2 KNO2 + 3 H2O
Al2(Cr2O7)3 = Al2O3 + CrO + O2 =>
Al2(Cr2O7)3 = Al2O3 + 6 CrO + 6 O2
NaOH + CH3CO2H = H2 + Na + CO2 =>
2 NaOH + CH3CO2H = 3 H2 + 2 Na + 2 CO2
NCCN + H2O = NH3 + HOOCCOOH =>
NCCN + 4 H2O = 2 NH3 + HOOCCOOH
C7H7NO2 + C4H6O3 = C9H9NO3 + CH4O2 =>
5 C7H7NO2 + 3 C4H6O3 = 5 C9H9NO3 + 2 CH4O2
SnS2 + HCl = SnCl6 + S + H =>
SnS2 + 6 HCl = SnCl6 + 2 S + 6 H
NaBr + FeCl3 + H2SO4 = Br2 + FeSO4 + Na2SO4 + HCl =>
2 NaBr + 2 FeCl3 + 3 H2SO4 = Br2 + 2 FeSO4 + Na2SO4 + 6 HCl
HCl + KIO3 + NaBr = H2O + NaIO + KBr + Cl2 =>
4 HCl + KIO3 + NaBr = 2 H2O + NaIO + KBr + 2 Cl2
HCl + KIO3 + NaBr = H2O + NaIO + KBr + Cl2 =>
4 HCl + KIO3 + NaBr = 2 H2O + NaIO + KBr + 2 Cl2
NH3 + CuO = N2 + Cu(s) + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu(s) + 3 H2O
Fe{2+} + [Cr2O7]2{-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
15 Fe{2+} + [Cr2O7]2{-} + 28 H{+} = 15 Fe{3+} + 4 Cr{3+} + 14 H2O
HNO2 + KMnO4 = HNO3 + Mn(NO3)2 + KNO2 + H2O =>
7 HNO2 + 2 KMnO4 = HNO3 + 2 Mn(NO3)2 + 2 KNO2 + 3 H2O
CH3OHNa = CH2ONaH2 =>
CH3OHNa = CH2ONaH2
FeCl2 + NaOH + H2SO4 = FeOHSO4 + NaCl2 + H2 =>
FeCl2 + NaOH + H2SO4 = FeOHSO4 + NaCl2 + H2
HNO2 + KMnO4 = HNO3 + Mn(NO3)2 + KNO2 + H2O =>
7 HNO2 + 2 KMnO4 = HNO3 + 2 Mn(NO3)2 + 2 KNO2 + 3 H2O
NH3 + CuO = N2 + Cu(s) + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu(s) + 3 H2O
HCO3{-} + H2SO4 = H2O + CO2 + SO4{2-} =>
2 HCO3{-} + H2SO4 = 2 H2O + 2 CO2 + SO4{2-}
HCl + KIO3 + NaBr = H2O + NaIO + KBr + Cl2 =>
4 HCl + KIO3 + NaBr = 2 H2O + NaIO + KBr + 2 Cl2
FeCl3 + C = FeC + Cl2 =>
2 FeCl3 + 2 C = 2 FeC + 3 Cl2
Al + NH4NO3 = N2 + H2O + AlO2 =>
Al + 2 NH4NO3 = 2 N2 + 4 H2O + AlO2
AlCl3 + MnO2 + H2SO4 = Cl2 + MnSO4 + H2O + Al(HSO4)3 =>
2 AlCl3 + 3 MnO2 + 9 H2SO4 = 3 Cl2 + 3 MnSO4 + 6 H2O + 2 Al(HSO4)3
Sc2O3 + H2S = S3Sc2 + H2O =>
Sc2O3 + 3 H2S = S3Sc2 + 3 H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
BaCl2Sn(HCO3)2 = Ba(HCO3)2SnCl2 =>
BaCl2Sn(HCO3)2 = Ba(HCO3)2SnCl2
NH3 + CuO = N2 + Cu(s) + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu(s) + 3 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
[Cu(NH3)4] + S = CuS + NH3 =>
[Cu(NH3)4] + S = CuS + 4 NH3
Na3(PO4) + KOH = NaOH + K3(PO4) =>
Na3(PO4) + 3 KOH = 3 NaOH + K3(PO4)
N2O4 + CS2 = SO4 + CO2 + N2 =>
5 N2O4 + 2 CS2 = 4 SO4 + 2 CO2 + 5 N2
CuSO4 + KI = CuI + KI3 + K2SO4 =>
2 CuSO4 + 5 KI = 2 CuI + KI3 + 2 K2SO4
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
NCl + H2 = NH4Cl =>
NCl + 2 H2 = NH4Cl
C24H32O2 + O2 = CO2 + H2O =>
C24H32O2 + 31 O2 = 24 CO2 + 16 H2O
BeC2 + H2O = C2H2 + BeO =>
BeC2 + H2O = C2H2 + BeO
ClNaOH = NaClNaClOH2O =>
2 ClNaOH = NaClNaClOH2O
H7K3 = H2 + K =>
2 H7K3 = 7 H2 + 6 K
*Na + Cl = NaCl =>
*Na + Cl = NaCl
CaSO4H2O = (CaSO4)2H2O + H2O =>
2 CaSO4H2O = (CaSO4)2H2O + H2O
NaNO2 + AuC2H3O2 = AuNa + C2NO2 + H3O2 =>
NaNO2 + AuC2H3O2 = AuNa + C2NO2 + H3O2
CaSO4H2O = (CaSO4)2H2O + H2O =>
2 CaSO4H2O = (CaSO4)2H2O + H2O
HSbO3 + AuOH = AuSbO3 + H2O =>
HSbO3 + AuOH = AuSbO3 + H2O
*Na + Cl = NaCl =>
*Na + Cl = NaCl
AlS3 + KOH = Al(OH)3 + KS =>
AlS3 + 3 KOH = Al(OH)3 + 3 KS
NH3 + CuO = N2 + Cu(s) + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu(s) + 3 H2O
NH4Cl + MgO + Na2HAsO4 + H2O = Mg3(AsO4)2 + NaCl + NH4OH =>
4 NH4Cl + 3 MgO + 2 Na2HAsO4 + H2O = Mg3(AsO4)2 + 4 NaCl + 4 NH4OH
NH3 + CuO = N2 + Cu(s) + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu(s) + 3 H2O
NH4Cl + MgO + Na2HAsO4 + H2O = Mg3(AsO4)2 + NaCl + NH4OH =>
4 NH4Cl + 3 MgO + 2 Na2HAsO4 + H2O = Mg3(AsO4)2 + 4 NaCl + 4 NH4OH
SrNO3 + NH4PO4 = NH4NO3 + SrPO4 =>
SrNO3 + NH4PO4 = NH4NO3 + SrPO4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/24
Equations balanced on 02/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.