Equations balanced on the previous day | Equations balanced on the next day |
2 VOSO4 + 2 H2SO4 + Zn = ZnSO4 + V2(SO4)3 + 2 H2O
Na2O(s) + HCl(aq) = NaCl(aq) + H2O =>
Na2O(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
Ca(s) + H2SO4(aq) = CaSO4 + H2 =>
Ca(s) + H2SO4(aq) = CaSO4 + H2
Pb(NO3)2(aq) + H2S(g) = PbS(s) + HNO3 = (CdSO4(aq) + NaOH(aq)Cd(OH)2(s) + Na2SO4(aq) =>
Pb(NO3)2(aq) + H2S(g) = PbS(s) + 2 HNO3
CH3(OH) + O2 = H2O + CH2O =>
2 CH3(OH) + O2 = 2 H2O + 2 CH2O
H2O = H2O2 + H =>
2 H2O = H2O2 + 2 H
Na + MgSO4 = MgNa2SO4 =>
2 Na + MgSO4 = MgNa2SO4
PbCl2 + HNO3 + K2CrO4 = PbCrO4 + HCl + KNO3 =>
PbCl2 + 2 HNO3 + K2CrO4 = PbCrO4 + 2 HCl + 2 KNO3
C6H12I2 + O2 = CO2 + H2O + I2O5 =>
2 C6H12I2 + 23 O2 = 12 CO2 + 12 H2O + 2 I2O5
HgCO3 + CaBr2 = HgBr2 + CaCO3 =>
HgCO3 + CaBr2 = HgBr2 + CaCO3
P2O5 + H2O = HPO4 + H3O =>
P2O5 + 7 H2O = 2 HPO4 + 4 H3O
K2Cr2O7 + SnI2 = Cr2Sn3 + I2 + K2O7 =>
K2Cr2O7 + 3 SnI2 = Cr2Sn3 + 3 I2 + K2O7
KMnO4 + H2C2O4*3H2O + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4*3H2O + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 23 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
C10H8 + H8 = C10H16 =>
C10H8 + H8 = C10H16
CUSO4(aq) + KI(aq) = CUI(s) + I2(l) + K2SO4(aq) =>
2 CUSO4(aq) + 4 KI(aq) = 2 CUI(s) + I2(l) + 2 K2SO4(aq)
C2H5 + OH(l)O2(g) = CO2(g) + H2O(l) =>
5 C2H5 + 13 OH(l)O2(g) = 10 CO2(g) + 19 H2O(l)
ZnSO4 + H2O = Zn(OH)2 + H2SO4 =>
ZnSO4 + 2 H2O = Zn(OH)2 + H2SO4
MnO4{-} + H3O{+} + Fe{2+} = Fe{3} + MnO2 + H2O =>
MnO4{-} + 4 H3O{+} + 3 Fe{2+} = 3 Fe{3} + MnO2 + 6 H2O
C2H5COOH + Al2O3 = (C2H5COO)3Al + H2O =>
6 C2H5COOH + Al2O3 = 2(C2H5COO)3Al + 3 H2O
H + NO3 + Al = Al(OH)3 + NH3 =>
6 H + NO3 + Al = Al(OH)3 + NH3
K3P04 + Ca(NO3)2 = Ca3(P04)2 + KNO3 =>
2 K3P04 + 3 Ca(NO3)2 = Ca3(P04)2 + 6 KNO3
HCl + H2ONH3 = NH4Cl + H2O =>
HCl + H2ONH3 = NH4Cl + H2O
H2 + HgO = H2O2 + Hg2 =>
H2 + 2 HgO = H2O2 + Hg2
HB + NaOH = HOH + NaB =>
HB + NaOH = HOH + NaB
K2O + NaBr = K2Br2 + Na2O =>
K2O + 2 NaBr = K2Br2 + Na2O
CHO(s) + O(g) = CO(g) + HO(g) =>
CHO(s) + O(g) = CO(g) + HO(g)
Na3CrO3 + NaOH + PbO2 = Na2CrO4 + Na2PbO2 + H2O =>
2 Na3CrO3 + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 3 Na2PbO2 + 2 H2O
Sn(s) + HCl(aq) = SnCl4(aq) + H2(g) =>
Sn(s) + 4 HCl(aq) = SnCl4(aq) + 2 H2(g)
FeCl3 + NaOH = Fe(OH)3 + Na2Cl2 =>
2 FeCl3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2Cl2
C6H16N2 + C2N3Na + HCl = C8H17N5HCl + NaCl =>
C6H16N2 + C2N3Na + 2 HCl = C8H17N5HCl + NaCl
Fe2 + NaNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
Fe2 + 6 NaNO3 + 4 NaOH = 2 Na2FeO4 + 6 NaNO2 + 2 H2O
Al + C9H6ON = Al(C9H6ON)3 =>
Al + 3 C9H6ON = Al(C9H6ON)3
SrCO3 + PbO + NiO + ReO3 = SrPbNiReO6 + CO2 =>
SrCO3 + PbO + NiO + ReO3 = SrPbNiReO6 + CO2
Cl2 + Na2S2O3*5H2O + NaOH = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3*5H2O + 10 NaOH = 8 NaCl + 2 Na2SO4 + 10 H2O
C8H12O2 + O2 = CO + H2O =>
C8H12O2 + 6 O2 = 8 CO + 6 H2O
Li2S04 + SrF2 = Li2F2 + SrS04 =>
Li2S04 + SrF2 = Li2F2 + SrS04
Cu2 + Cl2 = CuCl =>
Cu2 + Cl2 = 2 CuCl
Si02 + H2O = Si2H3 + O2 =>
4 Si02 + 6 H2O = 4 Si2H3 + 3 O2
BaCO3 = BaO + CO2* =>
BaCO3 = BaO + CO2*
KOH + H3C6O7H5 = C6H5K3O7 + H2O =>
3 KOH + H3C6O7H5 = C6H5K3O7 + 3 H2O
FeOH + O2 = FeO + H2O =>
4 FeOH + O2 = 4 FeO + 2 H2O
NH3 + HBr = H3 + NBr =>
3 NH3 + 3 HBr = 4 H3 + 3 NBr
CaCl2 + FeCl3 = CaCl + Fe(Cl2)3 =>
3 CaCl2 + FeCl3 = 3 CaCl + Fe(Cl2)3
H2SO4 + SO3 = H2SO4SO3 =>
H2SO4 + SO3 = H2SO4SO3
C4H9OH + CuO = C4H8COOH + H2O + Cu =>
5 C4H9OH + 10 CuO = 4 C4H8COOH + 7 H2O + 10 Cu
Na3VS4 + HCl = V2S5 + NaCl + H2S =>
2 Na3VS4 + 6 HCl = V2S5 + 6 NaCl + 3 H2S
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + 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 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.