Equations balanced on the previous day | Equations balanced on the next day |
Ca2(CO3)2 = 2 Ca + 2 C + 6 O
H + S2He = SHeH + S2 =>
2 H + 2 S2He = 2 SHeH + S2
HNO3 + KI = NO + I3 + H2O + KNO3 =>
4 HNO3 + 3 KI = NO + I3 + 2 H2O + 3 KNO3
KMnO4 + H2SO4 + NaJ = K2SO4 + J2 + Na2SO4 + H2O + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 NaJ = K2SO4 + 5 J2 + 5 Na2SO4 + 8 H2O + 2 MnSO4
Ca + CuCl2 = CaCu + Cl2 =>
Ca + CuCl2 = CaCu + Cl2
K2CO3 + HF + MgCl2 = KMgF3 + CO2 + H2O + KCl =>
3 K2CO3 + 6 HF + 2 MgCl2 = 2 KMgF3 + 3 CO2 + 3 H2O + 4 KCl
HNO3 + CH2O2 = CO2 + H2O + NO2 =>
2 HNO3 + CH2O2 = CO2 + 2 H2O + 2 NO2
MgSO4 + KOH = H2O + MgO + S + O2K =>
MgSO4 + 2 KOH = H2O + MgO + S + 2 O2K
Na + PbBr4 = NaBr + Pb =>
4 Na + PbBr4 = 4 NaBr + Pb
NaCl + Cd3(PO4)2 = CdCl2 + Na3(PO4) =>
6 NaCl + Cd3(PO4)2 = 3 CdCl2 + 2 Na3(PO4)
Ba(SO4) + H(NO3) = Ba(NO3) + H(SO4) =>
Ba(SO4) + H(NO3) = Ba(NO3) + H(SO4)
Fe + H2O + O2 = FeO(OH) =>
4 Fe + 2 H2O + 3 O2 = 4 FeO(OH)
Ca + MgS = Mg + CaS =>
Ca + MgS = Mg + CaS
NH3 + Mg2 = MgN + H2 =>
2 NH3 + Mg2 = 2 MgN + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Li2SO4(aq) + BaCl2(aq) = LiCl + BaSO4 =>
Li2SO4(aq) + BaCl2(aq) = 2 LiCl + BaSO4
CH3CHBrCHBrCH3 + KOH = KBr + H2O + H3CCCCH3 =>
CH3CHBrCHBrCH3 + 2 KOH = 2 KBr + 2 H2O + H3CCCCH3
SnCl2 + HgCl2 + HCl = H2[SnCl6] + Hg =>
SnCl2 + HgCl2 + 2 HCl = H2[SnCl6] + Hg
C14H14N3NaO3S + HI = C14H14N3NaO3SHI =>
C14H14N3NaO3S + HI = C14H14N3NaO3SHI
KMnO4 + CH2CH2OH + NaOH = MnO2 + CH3COONa + H2O + K =>
3 KMnO4 + 4 CH2CH2OH + 4 NaOH = 3 MnO2 + 4 CH3COONa + 6 H2O + 3 K
Cu + K2SO4 = CuSO4 + K =>
Cu + K2SO4 = CuSO4 + 2 K
CO3H2 + Cu(OH)2 = Cu(CO3) + H2O =>
CO3H2 + Cu(OH)2 = Cu(CO3) + 2 H2O
ClO4{-} = Cl{-} + O2 =>
ClO4{-} = Cl{-} + 2 O2
H2S04NaCl = H2ClNaS04 =>
H2S04NaCl = H2ClNaS04
H2S + K2O = KHS + H2O =>
2 H2S + K2O = 2 KHS + H2O
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
H2S04NaCl = H2ClNaS04 =>
H2S04NaCl = H2ClNaS04
C8H9NO2C2H5INaOH = C10H13NO2NaH2OI =>
C8H9NO2C2H5INaOH = C10H13NO2NaH2OI
C14H10NO[C29H20N4O2]02NCO + NH4ClO4 = N2 + Cl2 + H2O + CO2 =>
4 C14H10NO[C29H20N4O2]02NCO + 330 NH4ClO4 = 185 N2 + 165 Cl2 + 760 H2O + 292 CO2
LiCl + I2 = LiI + Cl2 =>
2 LiCl + I2 = 2 LiI + Cl2
Cu + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
4 Cu + 9 NH4NO3 = 4 Cu(NO3)2 + 10 NH3 + 3 H2O
NO2(d) + H2O(s) = HNO3(aq) + NO(d) =>
3 NO2(d) + H2O(s) = 2 HNO3(aq) + NO(d)
SrSO3 + CH3O2H = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 4 CH3O2H = Sr(C2H3O2)2 + 5 H2O + SO2
KOH + H(ClO4) = H2O + KClO4 =>
KOH + H(ClO4) = H2O + KClO4
MgCH2SO4 = CO2MgH2SO2 =>
MgCH2SO4 = CO2MgH2SO2
NaNO + I = NaI + NO =>
NaNO + I = NaI + NO
PbO + Cl2 + KOH = PbCl + KO2H =>
2 PbO + Cl2 + 2 KOH = 2 PbCl + 2 KO2H
Cl2 + BaOH = BaCl + BaClO3 + H2O =>
3 Cl2 + 6 BaOH = 5 BaCl + BaClO3 + 3 H2O
FeSO4 + Sr(OH)2 = Sr(SO4)2 + FeOH =>
2 FeSO4 + Sr(OH)2 = Sr(SO4)2 + 2 FeOH
[NH4]2CO3 + H3PO4 = [NH4]3PO4 + H2O + CO2 =>
3[NH4]2CO3 + 2 H3PO4 = 2[NH4]3PO4 + 3 H2O + 3 CO2
Cu(s) + MgSO4(aq) = Mg + Cu2SO4(aq) =>
2 Cu(s) + MgSO4(aq) = Mg + Cu2SO4(aq)
Fe2S3(s) + HCl(aq) = FeCl3(aq) + H2S =>
Fe2S3(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2S
N2O5CaO = Ca(NO3)2 =>
N2O5CaO = Ca(NO3)2
CH4 + Br2 = C2H4Br2 + HBr =>
2 CH4 + 3 Br2 = C2H4Br2 + 4 HBr
Fe(NO3)3 + AgCl = FeCl3 + Ag(NO3) =>
Fe(NO3)3 + 3 AgCl = FeCl3 + 3 Ag(NO3)
H2SO4 + Na2NO2 = Na2SO4 + H2 + NO2 =>
H2SO4 + Na2NO2 = Na2SO4 + H2 + NO2
Ni + NaS = NiS + Na =>
Ni + NaS = NiS + Na
CaI2 + CuSO4 = CaSO4 + Cu(I)I =>
CaI2 + CuSO4 = CaSO4 + Cu(I)I
Ca + Fe2S3 = Fe + CaS3 =>
Ca + Fe2S3 = 2 Fe + CaS3
Mg(s) + HBr(aq) = MgBr2(aq) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(aq) + H2(g)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/01/24
Equations balanced on 07/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.