Equations balanced on the previous day | Equations balanced on the next day |
(NH4)2CO3 = 2 NH3 + H2O + CO2
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
H2SO4 + MnO4 = MnSO4 + O2 + H2O =>
2 H2SO4 + 2 MnO4 = 2 MnSO4 + 3 O2 + 2 H2O
C4H10O + H2O = CH4 + CO =>
3 C4H10O + H2O = 8 CH4 + 4 CO
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Ba + Na2 = Ba(Na)2 =>
Ba + Na2 = Ba(Na)2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
KBr(s) + Cl2(g) = KCl(s) + Br2(l) =>
2 KBr(s) + Cl2(g) = 2 KCl(s) + Br2(l)
C4H10O(l) + O2(g) = O(C4H10O)2 =>
4 C4H10O(l) + O2(g) = 2 O(C4H10O)2
KNO3 + Fe2O3 + KOH = K2NO3 + K2FeO4 + H2O =>
6 KNO3 + Fe2O3 + 10 KOH = 6 K2NO3 + 2 K2FeO4 + 5 H2O
HNO3 + K2SiO3 = KNO3 + H2O + SiO2 =>
2 HNO3 + K2SiO3 = 2 KNO3 + H2O + SiO2
P + KMnO4 + H2O = K2HPO4 + KH2PO4 + MnO2 =>
3 P + 5 KMnO4 + 2 H2O = 2 K2HPO4 + KH2PO4 + 5 MnO2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C2H5OC2H5 + O2 = CO + H2O =>
C2H5OC2H5 + 4 O2 = 4 CO + 5 H2O
BaO4 + H2O = Ba(OH)2 + H2O4 =>
BaO4 + 2 H2O = Ba(OH)2 + H2O4
NaOH + H2O = NaO2H3 =>
NaOH + H2O = NaO2H3
CH3OH + MnO4{-} + H{+} = HCOOH + Mn2{+} + H2O =>
13 CH3OH + 8 MnO4{-} + 12 H{+} = 13 HCOOH + 4 Mn2{+} + 19 H2O
H2S + Mn(II)Cl2 = Mn(II)S + H2Cl2 =>
H2S + Mn(II)Cl2 = Mn(II)S + H2Cl2
SrCl2 + KOH = KCl + Sr(OH)2 =>
SrCl2 + 2 KOH = 2 KCl + Sr(OH)2
HAsO2 + BrO3 + H2O = H2AsO4 + Br =>
2 HAsO2 + BrO3 + H2O = 2 H2AsO4 + Br
Cs2SO4 = Cs + SO4 =>
Cs2SO4 = 2 Cs + SO4
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
Bi(OH)3 + Na2Sn = Na2SnO3 + Bi + H2O =>
2 Bi(OH)3 + Na2Sn = Na2SnO3 + 2 Bi + 3 H2O
Ni + Al = Ni3Al =>
3 Ni + Al = Ni3Al
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C24H42O21 + H2O = C6H12O6 =>
C24H42O21 + 3 H2O = 4 C6H12O6
Na2Cr2O7 + Cu2O + H2SO4 = CuSO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 Cu2O + 10 H2SO4 = 6 CuSO4 + Cr2(SO4)3 + Na2SO4 + 10 H2O
KMnO4 + ZnCl2 = KCl + Zn(MnO4)2 =>
2 KMnO4 + ZnCl2 = 2 KCl + Zn(MnO4)2
C6H5CH2OH + MnO2{-} + H{+} = C6H5CHO + Mn + H2O =>
3 C6H5CH2OH + 2 MnO2{-} + 2 H{+} = 3 C6H5CHO + 2 Mn + 4 H2O
CaCl2 + SnCl2 + KOH = Ca + K2SnO3 + KCl + H2O =>
CaCl2 + SnCl2 + 6 KOH = Ca + K2SnO3 + 4 KCl + 3 H2O
Na3PO4 + CaCl2 = Ca3(PO4)2 + Na6Cl6 =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2 + Na6Cl6
Fe(NO3)3(aq) + Na2CO3(aq) = Fe2(CO3)3(aq) + Na(NO3) =>
2 Fe(NO3)3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(aq) + 6 Na(NO3)
[Ag(NH3)2]Cl + K2S2O3 = [Ag(NH3)2]2S2O3 + KCl =>
2[Ag(NH3)2]Cl + K2S2O3 = [Ag(NH3)2]2S2O3 + 2 KCl
XH2S + O2 = XSO2 + H2O =>
2 XH2S + 3 O2 = 2 XSO2 + 2 H2O
FeI2 + AlPO4 = Fe3(PO4)2 + AlI3 =>
3 FeI2 + 2 AlPO4 = Fe3(PO4)2 + 2 AlI3
NaOH + H2O2 + MnCl2 = MnO(OH)2 + NaCl + H2O =>
2 NaOH + H2O2 + MnCl2 = MnO(OH)2 + 2 NaCl + H2O
HI + Li2S = H2S + LiI =>
2 HI + Li2S = H2S + 2 LiI
NaF + CaO = Na2O + CaF2 =>
2 NaF + CaO = Na2O + CaF2
S2O8({-}2) + CrO2({-}) + OH({-}) = SO4({-}2) + CrO4({-}2) + H2O =>
4 S2O8({-}2) + CrO2({-}) + 4 OH({-}) = 8 SO4({-}2) + CrO4({-}2) + 2 H2O
Na2O + HOH = NaOH = H2O =>
Na2O + HOH = 2 NaOH
NaSO4 + NaClO + H2O2 = Na2SO4 + ClO2 + H2O =>
NaSO4 + NaClO + H2O2 = Na2SO4 + ClO2 + H2O
(NH4)2Fe(SO4)2*6H2O + NH4SCN = [NH4]2Fe[SO4](SCN)(H2O)6 + NH4SO4 =>
(NH4)2Fe(SO4)2*6H2O + NH4SCN = [NH4]2Fe[SO4](SCN)(H2O)6 + NH4SO4
MgS = Mg + S =>
MgS = Mg + S
Hg2S + H2SO4 = HgSO4 + S + H2O =>
3 Hg2S + 8 H2SO4 = 6 HgSO4 + 5 S + 8 H2O
COCl2 + NH4Cl = COCl4{-2} + NH4{+} =>
COCl2 + 2 NH4Cl = COCl4{-2} + 2 NH4{+}
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaBr + FeCl3 + H2SO4 = Br2 + FeSO4 + Na2SO4 + HCl =>
2 NaBr + 2 FeCl3 + 3 H2SO4 = Br2 + 2 FeSO4 + Na2SO4 + 6 HCl
C6H5(NO2)2 + NH4HS = C6H5NH2NO2 + S + NH3 + H2O =>
C6H5(NO2)2 + 3 NH4HS = C6H5NH2NO2 + 3 S + 3 NH3 + 2 H2O
H{+} + MnO4{-} + C4H10O = Mn{2+} + C4H8O2 + H2O =>
12 H{+} + 4 MnO4{-} + 5 C4H10O = 4 Mn{2+} + 5 C4H8O2 + 11 H2O
NO = N2 + O2 =>
2 NO = N2 + O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/24
Equations balanced on 04/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.