Equations balanced on the previous day | Equations balanced on the next day |
2 Ni + Pt(SO4)2 = Pt + 2 Ni(SO4)
Bi(NO3)3 + HCl + Zn0 = BiCl3 + Zn2NO3 + H0 =>
Bi(NO3)3 + 3 HCl + 6 Zn0 = BiCl3 + 3 Zn2NO3 + 3 H0
Ra + C12 = Ra2C =>
24 Ra + C12 = 12 Ra2C
Zn + HNO3 = Zn(NO3)2 + NO2 + water =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
K3PO4 + (AgNO3) = KNO3 + Ag3(PO4) =>
K3PO4 + 3(AgNO3) = 3 KNO3 + Ag3(PO4)
Na2SnS3 + HCl = SnS2 + NaCl + H2S =>
Na2SnS3 + 2 HCl = SnS2 + 2 NaCl + H2S
K2CrO4 + BaCl = KCl + Ba + CrO4 =>
K2CrO4 + 2 BaCl = 2 KCl + 2 Ba + CrO4
CaO5 + C5 = CO2 + CaC2 =>
10 CaO5 + 9 C5 = 25 CO2 + 10 CaC2
HgO(s) = Hg(s) + O(g) =>
HgO(s) = Hg(s) + O(g)
NaCr + Ag2 = NaAg2Cr =>
NaCr + Ag2 = NaAg2Cr
Na2SO3 + K2Cr2O7 + CH3COOH = Cr(CH3COO)3 + H2O + Na2SO4 + CH3COOK =>
3 Na2SO3 + K2Cr2O7 + 8 CH3COOH = 2 Cr(CH3COO)3 + 4 H2O + 3 Na2SO4 + 2 CH3COOK
KO3 + Cl = KCl + O2 =>
2 KO3 + 2 Cl = 2 KCl + 3 O2
NaHCO3 + (NH4)2SO4 = NaSO4 + HCO3(NH4)2 =>
NaHCO3 + (NH4)2SO4 = NaSO4 + HCO3(NH4)2
NaS + Zn(NO3) = Na(NO3) + ZnS =>
NaS + Zn(NO3) = Na(NO3) + ZnS
PbSO3 + NaBrO3 = Pb(BrO3)2 + Na2SO3 =>
PbSO3 + 2 NaBrO3 = Pb(BrO3)2 + Na2SO3
H2S + Cu + Cr = Cr2Cu2S + H2 =>
H2S + 2 Cu + 2 Cr = Cr2Cu2S + H2
KMnO4 + Na2SO3 = K2SO3 + NaMnO4 =>
2 KMnO4 + Na2SO3 = K2SO3 + 2 NaMnO4
K3Fe(SCN)6 + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
K3Fe(SCN)6 + 16 Na2Cr2O7 + 58 H2SO4 = Fe(NO3)3 + 16 Cr2(SO4)3 + 6 CO2 + 58 H2O + 16 Na2SO4 + 3 KNO3
NH4{+} + SO4{2-}{+} = NO3{-} + HS{-} + H{+} + H2O =>
NH4{+} + SO4{2-}{+} = NO3{-} + HS{-} + H{+} + H2O
H2(C2O4) + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 H2(C2O4) + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
V + NH3 = VH3 + N =>
V + NH3 = VH3 + N
VO2NO3 + FeCl2 + HCl = VOCl2 + Fe(NO3)3 + H2O + FeCl3 =>
3 VO2NO3 + 3 FeCl2 + 6 HCl = 3 VOCl2 + Fe(NO3)3 + 3 H2O + 2 FeCl3
Mg + H2O = Mg2OH2 =>
2 Mg + H2O = Mg2OH2
PbS(s) + O2(g) = PbO(s) + SO2(s) =>
2 PbS(s) + 3 O2(g) = 2 PbO(s) + 2 SO2(s)
N2H4 + N2O4 = N4 + H4O4 =>
N2H4 + N2O4 = N4 + H4O4
CaCl2 + Al2(SO4)3 = Al2Cl2 + Ca(SO4)3 =>
CaCl2 + Al2(SO4)3 = Al2Cl2 + Ca(SO4)3
Cu2Zn(OH)CO3 + O2 = CuO + ZnO + CO2 + H2O =>
4 Cu2Zn(OH)CO3 + 3 O2 = 8 CuO + 4 ZnO + 4 CO2 + 2 H2O
MnO2 + H2O2 = Mn(OH)2 + O2 =>
MnO2 + H2O2 = Mn(OH)2 + O2
NH4Cl + NaSO4 = NH4(SO4) + NaCl =>
NH4Cl + NaSO4 = NH4(SO4) + NaCl
Co(H2O)6(aq) + Cl(aq) = CoCl4 + H2O =>
Co(H2O)6(aq) + 4 Cl(aq) = CoCl4 + 6 H2O
C2H5OH + C3H7COOH = C3H7COOC2H5(l) + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5(l) + H2O
NaOH + NO = NaNO3 + N2O + H2O =>
2 NaOH + 8 NO = 2 NaNO3 + 3 N2O + H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
SnCl2 + KMnO4 + H2SO4 = Sn(SO4)2 + SnCl4 + MnCl2 + K2SO4 + H2O =>
10 SnCl2 + 4 KMnO4 + 16 H2SO4 = 7 Sn(SO4)2 + 3 SnCl4 + 4 MnCl2 + 2 K2SO4 + 16 H2O
Na2CrO4 + H2SO3 = CrO2 + Na2SO4 + H2O =>
Na2CrO4 + H2SO3 = CrO2 + Na2SO4 + H2O
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
ZrO(NO3)2(aq) + NaOH(aq) = ZrOOH + Na(NO3)2 =>
ZrO(NO3)2(aq) + NaOH(aq) = ZrOOH + Na(NO3)2
Mn{2+} + BiO3{-} + H{+} = Bi{3+} + H2O + MnO4{-} =>
2 Mn{2+} + 5 BiO3{-} + 14 H{+} = 5 Bi{3+} + 7 H2O + 2 MnO4{-}
Fe(Cl)3 + CuSO4 = Fe2(SO4)3 + Cu(Cl)2 =>
2 Fe(Cl)3 + 3 CuSO4 = Fe2(SO4)3 + 3 Cu(Cl)2
SiCl4 + Ca = CaCl2 + Si =>
SiCl4 + 2 Ca = 2 CaCl2 + Si
Na2S + FeCl3 = FeS + S + NaCl =>
3 Na2S + 2 FeCl3 = 2 FeS + S + 6 NaCl
Na2S + FeCl3 = FeS + S + NaCl =>
3 Na2S + 2 FeCl3 = 2 FeS + S + 6 NaCl
C8H8O3 + BH4Na + H2O = C8H10O3 + NaOHBH3O3 =>
4 C8H8O3 + BH4Na + 4 H2O = 4 C8H10O3 + NaOHBH3O3
Mg + AgN = MgN + Ag =>
Mg + AgN = MgN + Ag
NaMnO4 + HCl + Na2S2O3 = MnCl2 + Na2S4O6 + H2O + NaCl =>
2 NaMnO4 + 16 HCl + 10 Na2S2O3 = 2 MnCl2 + 5 Na2S4O6 + 8 H2O + 12 NaCl
Ag2(CrO4) + Na(ClO) = Ag(ClO) + Na2CrO4 =>
Ag2(CrO4) + 2 Na(ClO) = 2 Ag(ClO) + Na2CrO4
H2CO3(aq) + NaOH = Na2CO3 + H2O =>
H2CO3(aq) + 2 NaOH = Na2CO3 + 2 H2O
AgN03 + Na(SO4)2 = Ag(SO4)2 + NaN03 =>
AgN03 + Na(SO4)2 = Ag(SO4)2 + NaN03
K2Cr2O7 + NaI + H2SO4 = K2SO4 + Na2SO4 + I2 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 6 NaI + 7 H2SO4 = K2SO4 + 3 Na2SO4 + 3 I2 + 7 H2O + Cr2(SO4)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.