Equations balanced on the previous day | Equations balanced on the next day |
VO + 2 H = H2O + V
Zn(OH)2 + K2CO3 = KOH + Zn2(CO3)2 =>
2 Zn(OH)2 + 2 K2CO3 = 4 KOH + Zn2(CO3)2
Mg(ClO3)2 = Mg + ClO3 =>
Mg(ClO3)2 = Mg + 2 ClO3
HCl + NiO = NiCl + OH =>
HCl + NiO = NiCl + OH
CS2 = C + S =>
CS2 = C + 2 S
Sr(NO3)2 + Na2S = SrS + Na(NO3) =>
Sr(NO3)2 + Na2S = SrS + 2 Na(NO3)
H2SO4 + SrCl2 = H2Cl2 + SrSO4 =>
H2SO4 + SrCl2 = H2Cl2 + SrSO4
C2H5COOHNaOH = NaC2H5COOH2O =>
C2H5COOHNaOH = NaC2H5COOH2O
SiO2 + HCl = H2SiCl6 + H2O =>
SiO2 + 6 HCl = H2SiCl6 + 2 H2O
CO2 + K3[Cr(OH)6] = K2CO3 + Cr(OH)3 + H2O =>
3 CO2 + 2 K3[Cr(OH)6] = 3 K2CO3 + 2 Cr(OH)3 + 3 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2 =>
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2
K2CO3 = K + C + O =>
K2CO3 = 2 K + C + 3 O
PbO + MgS = MgO + PbS =>
PbO + MgS = MgO + PbS
Ba(OH)2 + HCl = BaCl2 + (H2O)2 =>
Ba(OH)2 + 2 HCl = BaCl2 + (H2O)2
U(SO4)2 + KMnO4 + H2O = H2SO4 + K2SO4 + MnSO4 + UO2SO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4 + 5 UO2SO4
Sn(s) + AgNO3(aq) = Sn(NO3)2(aq)(s) + Ag(s) =>
Sn(s) + 2 AgNO3(aq) = Sn(NO3)2(aq)(s) + 2 Ag(s)
C3S + H = C3S2H3 + CH =>
2 C3S + 6 H = C3S2H3 + 3 CH
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H3BO3 + NH4OH = (NH4)3BO3 + H2O =>
H3BO3 + 3 NH4OH = (NH4)3BO3 + 3 H2O
H3PO4 + Ca(OH)2 = H2O + Ca2(OH)PO4 =>
H3PO4 + 2 Ca(OH)2 = 3 H2O + Ca2(OH)PO4
NaCH3COO + Ca(NO3)2 = NaNO3 + Ca(CH3COO)2 =>
2 NaCH3COO + Ca(NO3)2 = 2 NaNO3 + Ca(CH3COO)2
BaCl2 + NaOH = Ba(HO)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(HO)2 + 2 NaCl
SIO2 + Mg = MgO + SI =>
SIO2 + 2 Mg = 2 MgO + SI
CHClBr2 + NaOCl + HCl = Br2 + Na2O + CHCl3 + H2O =>
2 CHClBr2 + 2 NaOCl + 2 HCl = 2 Br2 + Na2O + 2 CHCl3 + H2O
C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
Fe2O3(s) = Fe(s) + O2(g) =>
2 Fe2O3(s) = 4 Fe(s) + 3 O2(g)
Pb3O4 + H(I) = Pb(I)2 + Pb(O)2 + H2O =>
Pb3O4 + 4 H(I) = 2 Pb(I)2 + Pb(O)2 + 2 H2O
C12H22011 + O2 = H2 + CO2 =>
2 C12H22011 + 24 O2 = 22011 H2 + 24 CO2
H2SO3(aq) + AgOH(s) = Ag2SO3(s) + H2O(l) =>
H2SO3(aq) + 2 AgOH(s) = Ag2SO3(s) + 2 H2O(l)
NaHCO3 + O2 = CO2 + H2O + NaO2 =>
4 NaHCO3 + 3 O2 = 4 CO2 + 2 H2O + 4 NaO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe(OH)2 + HCl + H2O = [Fe(H2O)6]Cl2 =>
Fe(OH)2 + 2 HCl + 4 H2O = [Fe(H2O)6]Cl2
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + Na2(NO3)2
C5H6N + H2O = C5H5N + H3O =>
C5H6N + H2O = C5H5N + H3O
NaClO + KI = Na4I + K(ClO)4 =>
4 NaClO + KI = Na4I + K(ClO)4
C5H6N + H2O = C5H5N + H3O =>
C5H6N + H2O = C5H5N + H3O
C6H5C2H5 + C4H4BrNO2 = C8H9Br + C4H5NO2 =>
C6H5C2H5 + C4H4BrNO2 = C8H9Br + C4H5NO2
NH4 + SnCl = NH4Cl + Sn =>
NH4 + SnCl = NH4Cl + Sn
NaH = Na(s) + H2(g) =>
2 NaH = 2 Na(s) + H2(g)
K2CrO4 + NH3 = N2(CrO4)3 + KH =>
3 K2CrO4 + 2 NH3 = N2(CrO4)3 + 6 KH
Ag{+} + KSCN = K{+} + AgSCN =>
Ag{+} + KSCN = K{+} + AgSCN
C2H5OH + MnO4 = CH3COOH + Mn + H =>
4 C2H5OH + MnO4 = 4 CH3COOH + Mn + 8 H
NH4VO3 + HCl = VOCl2 + NH4Cl + Cl2 + H2O =>
2 NH4VO3 + 8 HCl = 2 VOCl2 + 2 NH4Cl + Cl2 + 4 H2O
K2S + CuSO = K2SO + CuS =>
K2S + CuSO = K2SO + CuS
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
Ni(NO3)2(aq) + NaOH = Ni(OH)2 + Na(NO3) =>
Ni(NO3)2(aq) + 2 NaOH = Ni(OH)2 + 2 Na(NO3)
H3PO4 + MnO2 = H2O + Mn3(PO4)4 =>
4 H3PO4 + 3 MnO2 = 6 H2O + Mn3(PO4)4
Hg + HNO3 + HCl = ClHg2 + NO + H2O =>
6 Hg + HNO3 + 3 HCl = 3 ClHg2 + NO + 2 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.