Equations balanced on the previous day | Equations balanced on the next day |
6 CuO + 2 NH3 = N2O3 + 6 Cu + 3 H2O
MoS2(g) + O2(g) = MoO2(s) + SO2(g) =>
MoS2(g) + 3 O2(g) = MoO2(s) + 2 SO2(g)
CuCl2 + K[MnO4] + H2SO4 = [ClO3] + MnSO4 + KCl + H2O + Cu =>
CuCl2 + K[MnO4] + H2SO4 = [ClO3] + MnSO4 + KCl + H2O + Cu
CdSO4 = Cd + SO4 =>
CdSO4 = Cd + SO4
magnesium + O = MgO2 =>
Mg + 2 O = MgO2
Ca(PO4) + SiO2 + C = CaSiO3 + CO + P =>
Ca(PO4) + SiO2 + 3 C = CaSiO3 + 3 CO + P
Sn{2+} + MnO4{-} + H{+} = Sn{4+} + Mn2{+} + H2O =>
13 Sn{2+} + 4 MnO4{-} + 32 H{+} = 13 Sn{4+} + 2 Mn2{+} + 16 H2O
I + S = IS =>
I + S = IS
Mg(s) + HNO3(aq) = MgNO3(aq) + H(g) =>
Mg(s) + HNO3(aq) = MgNO3(aq) + H(g)
Mg2(SO4)2 + KOH = Mg(OH)2 + K2SO4 =>
Mg2(SO4)2 + 4 KOH = 2 Mg(OH)2 + 2 K2SO4
MnO4{-} + SO3{2-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 5 SO4{2-} + 2 Mn{2+} + 3 H2O
Propene + Oxygen = CO2 + H2O =>
2 CH3CHCH2 + 9 O2 = 6 CO2 + 6 H2O
Al2S3 + KOH + H2O = K3[Al(OH)6] + H2S =>
Al2S3 + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2S
Fe(OH)3 + Li2SO4 = Fe2(SO4)3 + LiOH =>
2 Fe(OH)3 + 3 Li2SO4 = Fe2(SO4)3 + 6 LiOH
SO2(g) + O2 + H2O(l) = H2SO4 =>
2 SO2(g) + O2 + 2 H2O(l) = 2 H2SO4
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
K2CO3 + Ag2SO3 = Ag2CO3 + K2SO3 =>
K2CO3 + Ag2SO3 = Ag2CO3 + K2SO3
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
Na + CaSO4 = Ca + NaSO4 =>
Na + CaSO4 = Ca + NaSO4
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
KOH + HCN = KCN + H2O =>
KOH + HCN = KCN + H2O
N2H4 + H2O = N2 + e + H3O{+} =>
N2H4 + 4 H2O = N2 + 4e + 4 H3O{+}
A2 = A =>
A2 = 2 A
FeSCN + CaF2 = FeF2 + CaSCN =>
FeSCN + CaF2 = FeF2 + CaSCN
Pb(NO3)2 + AgNO3 = PbAg + (NO3)3 =>
Pb(NO3)2 + AgNO3 = PbAg + (NO3)3
HC2H3O2 + Al2(CO3)3 = Al(C2H3O2)3 + CO2 + H2O =>
6 HC2H3O2 + Al2(CO3)3 = 2 Al(C2H3O2)3 + 3 CO2 + 3 H2O
FeCl3 + H2C2O4 = HCl + CO2 + Fe =>
2 FeCl3 + 3 H2C2O4 = 6 HCl + 6 CO2 + 2 Fe
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2*SO3 + Ca(OH)2 = CaSO3 + H2O =>
H2*SO3 + Ca(OH)2 = CaSO3 + 2 H2O
NH3 + Hg2Cl2 = Hg + Hg(NH2)2 + NH4Cl2 =>
4 NH3 + 2 Hg2Cl2 = 3 Hg + Hg(NH2)2 + 2 NH4Cl2
O2NCH3 + O2 = N2 + CO2 + H2O =>
4 O2NCH3 + 3 O2 = 2 N2 + 4 CO2 + 6 H2O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
Al2O3(SiO2)6 + (NaOH)2(H2O)15 + Al2O3(SiO2)2 = Na(SiO3) + Al(SiO3) + H2O =>
Al2O3(SiO2)6 + 2(NaOH)2(H2O)15 + Al2O3(SiO2)2 = 4 Na(SiO3) + 4 Al(SiO3) + 32 H2O
CuCO3(s) + HCl(aq) = CuCl2(aq) + H2O(l) + CO2 =>
CuCO3(s) + 2 HCl(aq) = CuCl2(aq) + H2O(l) + CO2
Ca(AlO2)2 + HCl = AlCl3 + CaCl2 + H2O =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + CaCl2 + 4 H2O
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Na3PO4 + Al2(CO3)3 = Na2CO3 + Al(PO4) =>
2 Na3PO4 + Al2(CO3)3 = 3 Na2CO3 + 2 Al(PO4)
Rb(s) + S(s) = Rb2S =>
2 Rb(s) + S(s) = Rb2S
BF3 + NaOH = NaBF4 + Na2B4O7 + H2O =>
16 BF3 + 14 NaOH = 12 NaBF4 + Na2B4O7 + 7 H2O
Ca + H2O = H + Ca2O2 =>
2 Ca + 2 H2O = 4 H + Ca2O2
CrCl3(H2O)6 + NaOH = Cr(H2O)3(OH)3 + H2O + NaCl =>
CrCl3(H2O)6 + 3 NaOH = Cr(H2O)3(OH)3 + 3 H2O + 3 NaCl
C2H2OH + O2 = CO + HH20 =>
14 C2H2OH + 7 O2 = 28 CO + 2 HH20
K2SO4 + Ag(NO3) = KNO3 + Ag2SO4 =>
K2SO4 + 2 Ag(NO3) = 2 KNO3 + Ag2SO4
Na + N3 = Na3N =>
9 Na + N3 = 3 Na3N
MnCl2 + KBrO4 + KOH = MnO2 + KBr + KCl + H2O =>
4 MnCl2 + KBrO4 + 8 KOH = 4 MnO2 + KBr + 8 KCl + 4 H2O
C4H5O2 + O2 = CO2 + H2 =>
2 C4H5O2 + 6 O2 = 8 CO2 + 5 H2
CH4C6H6 + O2 = CO2 + H2O =>
2 CH4C6H6 + 19 O2 = 14 CO2 + 10 H2O
MnO2 + H2SO4 + H2C204 = MnSO4 + CO2 + H2O =>
409 MnO2 + 409 H2SO4 + H2C204 = 409 MnSO4 + 204 CO2 + 410 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 12/05/23
Equations balanced on 01/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.