Equations balanced on the previous day | Equations balanced on the next day |
KNO2 + NH4Br = KBr + N2 + 2 H2O
H2O2 + H2SO4 + FeSO4 = Fe(SO4)3 + H2O =>
2 H2O2 + 2 H2SO4 + FeSO4 = Fe(SO4)3 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H5N2 + N2O4 = N2 + H2O + CO2 =>
8 C2H5N2 + 13 N2O4 = 21 N2 + 20 H2O + 16 CO2
Pb(No3)2 + Cu = Cu(No3) + Pb =>
Pb(No3)2 + 2 Cu = 2 Cu(No3) + Pb
NaI + FeCl3 = FeI3 + NaCl =>
3 NaI + FeCl3 = FeI3 + 3 NaCl
Cu(s) + HCl(aq) = CuCl(s) + H2(g) =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(s) + H2(g)
Ni + Br + H2O = NiBr2*3H2O =>
Ni + 2 Br + 3 H2O = NiBr2*3H2O
Cr2(SO4)3 + KOH + H2O = K[Cr(OH)4] + H2SO4 =>
Cr2(SO4)3 + 2 KOH + 6 H2O = 2 K[Cr(OH)4] + 3 H2SO4
CaI2 + AgNO2 = AgI + Ca(NO2)2 =>
CaI2 + 2 AgNO2 = 2 AgI + Ca(NO2)2
CrCl3 + KClO3 + KOH = K2CrO4 + KClO2 + H2O =>
2 CrCl3 + 15 KClO3 + 10 KOH = 2 K2CrO4 + 21 KClO2 + 5 H2O
CrO3NaOH = HCrO4Na =>
CrO3NaOH = HCrO4Na
C2H2 + C4H10 = C6H12 =>
C2H2 + C4H10 = C6H12
C + Fe2O3 = FeC + O2 =>
4 C + 2 Fe2O3 = 4 FeC + 3 O2
Al + KOH + H2SO4 + H2O = KAl(SO4)*12H2O + H2 =>
2 Al + 2 KOH + 2 H2SO4 + 22 H2O = 2 KAl(SO4)*12H2O + H2
NH4Cl + K2S = (NH4)2S + KCl =>
2 NH4Cl + K2S = (NH4)2S + 2 KCl
(NH4)2SO3 + NaOH = NH4OH + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH4OH + Na2SO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C6H10O5 + NaOH = Na + C6H7O7 + H2O =>
C6H10O5 + 7 NaOH = 7 Na + C6H7O7 + 5 H2O
I2(s) + NaBr(aq) = NaI(aq) + Br2 =>
I2(s) + 2 NaBr(aq) = 2 NaI(aq) + Br2
KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2
CaCl2(aq) + Na2CO3(s) = NaCl(aq) + CaCO3(s) =>
CaCl2(aq) + Na2CO3(s) = 2 NaCl(aq) + CaCO3(s)
H4P2O7 + Ca(OH)2 = CaHPO4 + H2O =>
H4P2O7 + 2 Ca(OH)2 = 2 CaHPO4 + 3 H2O
NH4OH + Ca(NO3)2 = NH4(NO3)2 + CaOH =>
NH4OH + Ca(NO3)2 = NH4(NO3)2 + CaOH
H3BO3 + LiOH = LiBO3 + H4O =>
H3BO3 + LiOH = LiBO3 + H4O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CoCl2 + (NH3)2[Hg(SCN)4] = [Co(SCN)6]Cl2 + Hg(NH3)2 =>
2 CoCl2 + 3(NH3)2[Hg(SCN)4] = 2[Co(SCN)6]Cl2 + 3 Hg(NH3)2
Cu + (HCO3)2 = CuO + CO2 + H2O =>
Cu + (HCO3)2 = CuO + 2 CO2 + H2O
Mg(NO3)2 + Na2CrO4 = Na2Mg + (NO3)2CrO4 =>
Mg(NO3)2 + Na2CrO4 = Na2Mg + (NO3)2CrO4
FeS2 + O2 + H2O = FeSO4 + H2SO4 =>
2 FeS2 + 7 O2 + 2 H2O = 2 FeSO4 + 2 H2SO4
NH4NO3 + H2SO4 = HNO3 + NH4HSO4 =>
NH4NO3 + H2SO4 = HNO3 + NH4HSO4
MgS + HCl = MgCl + HS =>
MgS + HCl = MgCl + HS
CH3NH2 + KOH = CH3NH3 + KO =>
CH3NH2 + KOH = CH3NH3 + KO
Li2B4O7 + H2O = LiOH + H3BO3 =>
Li2B4O7 + 7 H2O = 2 LiOH + 4 H3BO3
Al + Y2 = AlY3 =>
2 Al + 3 Y2 = 2 AlY3
Al(OH)3 + HCl = Al(OH)2Cl + H2O =>
Al(OH)3 + HCl = Al(OH)2Cl + H2O
CsBr + Cl = CsCl + Br2 =>
2 CsBr + 2 Cl = 2 CsCl + Br2
FeS2 + HCl = HS + FeCl2 =>
FeS2 + 2 HCl = 2 HS + FeCl2
Al + NaAlF4 = Na + AlF3 =>
Al + 3 NaAlF4 = 3 Na + 4 AlF3
C4H8(g) + H2O(g) = CO(g) + H2(g) =>
C4H8(g) + 4 H2O(g) = 4 CO(g) + 8 H2(g)
Ga + HCl = GaCl3 + H2 =>
2 Ga + 6 HCl = 2 GaCl3 + 3 H2
CaO + AlCl3 = Al2O3 + CaCl2 =>
3 CaO + 2 AlCl3 = Al2O3 + 3 CaCl2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
Be + HI = BeI + H =>
Be + HI = BeI + H
Pb(C2H3O2)2 + HCl = PbCl2 + HC2H3O2 =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 HC2H3O2
Na(Al(OH)4) + HCl = Al(OH)3 + NaCl + H2O =>
Na(Al(OH)4) + HCl = Al(OH)3 + NaCl + H2O
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
BaCl2Sr(NO3)2 = Ba(NO3)2SrCl2 =>
BaCl2Sr(NO3)2 = Ba(NO3)2SrCl2
Hg(SCN)2 = HgS + CS2 + C + N =>
2 Hg(SCN)2 = 2 HgS + CS2 + 3 C + 4 N
NH3 + NaNO3 + H2O = NaOH + NH4NO3 =>
NH3 + NaNO3 + H2O = NaOH + NH4NO3
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.