Equations balanced on the previous day | Equations balanced on the next day |
PbS + PbSO4 = 2 Pb + 2 SO2
KMnO4 + C6H12O6 + KOH = K2MnO4 + C6H11O7K + H2O =>
2 KMnO4 + C6H12O6 + 3 KOH = 2 K2MnO4 + C6H11O7K + 2 H2O
Pb(NO3)2 + KI + HCl = PbI2 + HNO3 + KCl =>
Pb(NO3)2 + 2 KI + 2 HCl = PbI2 + 2 HNO3 + 2 KCl
Ni(NO3)2 = NiO + O2 + N203 =>
406 Ni(NO3)2 = 406 NiO + 1015 O2 + 4 N203
Cu2(OH)2 + CO3 = CuO + CO2 + H2O =>
Cu2(OH)2 + CO3 = 2 CuO + CO2 + H2O
BaCl2 + (NH4)2CO3 = BaCO3 + (NH4)Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2(NH4)Cl
KH2PO4 = K + H + P + O =>
KH2PO4 = K + 2 H + P + 4 O
Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe(SO4) + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
K4[Fe(SCN)6] + 16 K2Cr2O7 + 58 H2SO4 = Fe(SO4) + 16 Cr2(SO4)3 + 6 CO2 + 58 H2O + 15 K2SO4 + 6 KNO3
KBr + H3BO3 = K2B4O7 + H2O + HBr =>
2 KBr + 4 H3BO3 = K2B4O7 + 5 H2O + 2 HBr
Cu2S + H2SO4 + O2 = CuSO4 + H2 =>
Cu2S + H2SO4 + 2 O2 = 2 CuSO4 + H2
KHCO3 + HNO3 = KNO3 + H2O + CO2 =>
KHCO3 + HNO3 = KNO3 + H2O + CO2
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
CH3COOH + Na2SiO3 = CH3COONa + SiO2 + H2O =>
2 CH3COOH + Na2SiO3 = 2 CH3COONa + SiO2 + H2O
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
Na2CO3 + Sr2Cl2 = Sr2CO3 + NaCl =>
Na2CO3 + Sr2Cl2 = Sr2CO3 + 2 NaCl
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 4 NH3 + 2 HCl
CH3CH2OH + NO3{-} + H{+} = CH3COOH + NO2 + H2O =>
CH3CH2OH + 4 NO3{-} + 4 H{+} = CH3COOH + 4 NO2 + 3 H2O
Ba(OH)2 + BeO = BaO + Be(OH)2 =>
Ba(OH)2 + BeO = BaO + Be(OH)2
NaOH + NH4I = NaI + NH4OH =>
NaOH + NH4I = NaI + NH4OH
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C14H11Cl2NO2 + H2O2 = CO2 + H2O + HNO3 + HCl =>
C14H11Cl2NO2 + 33 H2O2 = 14 CO2 + 37 H2O + HNO3 + 2 HCl
(NH4)2SO4 + NaI = NH4I + Na2SO4 =>
(NH4)2SO4 + 2 NaI = 2 NH4I + Na2SO4
Rb2SO4 + Pb(NO3)2 = Pb2(SO4)2 + RbNO3 =>
2 Rb2SO4 + 2 Pb(NO3)2 = Pb2(SO4)2 + 4 RbNO3
SrH2 + H2O = Sr(OH)2 + H2 =>
SrH2 + 2 H2O = Sr(OH)2 + 2 H2
P2O2 + H2O = H3PO4 + H2 =>
P2O2 + 6 H2O = 2 H3PO4 + 3 H2
KCl(aq) + H2O(s) = KClO + H2 =>
KCl(aq) + H2O(s) = KClO + H2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
(CH3)2Hg + Cl2 = CH3HgCl + CH3 =>
2(CH3)2Hg + Cl2 = 2 CH3HgCl + 2 CH3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al2(SO4)3 + NH3 = Al + (NH3)2SO4 =>
Al2(SO4)3 + 6 NH3 = 2 Al + 3(NH3)2SO4
BeO + Ba(OH)2 = BaBeO2 + H2O =>
BeO + Ba(OH)2 = BaBeO2 + H2O
Pb(NO3)2 + Na2(CO3) = Pb(CO3) + Na2(NO3)2 =>
Pb(NO3)2 + Na2(CO3) = Pb(CO3) + Na2(NO3)2
HBrO + Ca(OH)2 = Ca(BrO)2 + H2O =>
2 HBrO + Ca(OH)2 = Ca(BrO)2 + 2 H2O
AlS + KH = AlH + KS =>
AlS + KH = AlH + KS
Cl + HBr = H2 + BrCl5 =>
10 Cl + 2 HBr = H2 + 2 BrCl5
H3PO4 + SrCO3 = Sr3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 SrCO3 = Sr3(PO4)2 + 3 CO2 + 3 H2O
BaCl2(aq) + AgNO3(aq) = AgCl(s) + Ba(NO3)2(aq) =>
BaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ba(NO3)2(aq)
Cr(OH)3 + KOH = K3[Cr(OH)6] =>
Cr(OH)3 + 3 KOH = K3[Cr(OH)6]
Cu2 + NH3 = [Cu(NH3)2] =>
Cu2 + 4 NH3 = 2[Cu(NH3)2]
NH3 + AgNO3 = Ag(NH3)4 + NO3 =>
4 NH3 + AgNO3 = Ag(NH3)4 + NO3
CrO3 + HCl = CrCl2O2 + H2O =>
CrO3 + 2 HCl = CrCl2O2 + H2O
HNO3 + Mg = MgNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 Mg = 8 MgNO3 + NH4NO3 + 3 H2O
Ba + H2O = H2 + Ba(OH) =>
2 Ba + 2 H2O = H2 + 2 Ba(OH)
Ba(ClO)2 + KNO3 = Ba(NO3)2 + KClO =>
Ba(ClO)2 + 2 KNO3 = Ba(NO3)2 + 2 KClO
Mg(SO4) + Fe(CH3COO)2 = Mg(CH3COO)2 + Fe(SO4) =>
Mg(SO4) + Fe(CH3COO)2 = Mg(CH3COO)2 + Fe(SO4)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/29/24
Equations balanced on 02/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.