Equations balanced on the previous day | Equations balanced on the next day |
Cl2 + 2 H2O + ZnS = 2 HClO + H2S + Zn
Zn(NO3)2 + LiOH = LiNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 LiOH = 2 LiNO3 + Zn(OH)2
Cr2O3 + ClO{-} + OH{-} = CrO42{-} + Cl{-} + H2O =>
Cr2O3 + 80 ClO{-} + 2 OH{-} = 2 CrO42{-} + 80 Cl{-} + H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
C6H18O3 + O2 = CO2 + H2O =>
C6H18O3 + 9 O2 = 6 CO2 + 9 H2O
H2SO4 + PbCO3 = PbSO4 + H2O + CO2 =>
H2SO4 + PbCO3 = PbSO4 + H2O + CO2
BrCl + KOH = KBr + KBrO3 + KCl + H2O =>
3 BrCl + 6 KOH = 2 KBr + KBrO3 + 3 KCl + 3 H2O
NiNO3 + KOH = NiOH + KNO3 =>
NiNO3 + KOH = NiOH + KNO3
KNO3 + Cu = Cu(NO3)2 + K =>
2 KNO3 + Cu = Cu(NO3)2 + 2 K
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C6H5CHO + Ag(NH3)2OH = Ag + C6H5COOH + NH3 + H2O =>
C6H5CHO + 2 Ag(NH3)2OH = 2 Ag + C6H5COOH + 4 NH3 + H2O
N2O2 + H = NH3 + H2O =>
N2O2 + 10 H = 2 NH3 + 2 H2O
Cr + HNO3 = CrNO3 + N2 + H2O =>
10 Cr + 12 HNO3 = 10 CrNO3 + N2 + 6 H2O
NaHCO3 + Al(OH)3 = Na2CO3 + Al2(CO3)3 + H2O =>
6 NaHCO3 + 2 Al(OH)3 = 3 Na2CO3 + Al2(CO3)3 + 6 H2O
Ca(OH)2 + HCl = CaCl2 + H2O(l) =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O(l)
Mg + HNO3 = Mg(NO3)2 + H2O + N2 =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + 6 H2O + N2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Cr2(SO4) + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 Cr2(SO4) + 5 KClO3 + 18 KOH = 6 K2CrO4 + 5 KCl + 3 K2SO4 + 9 H2O
NaI + CaNO3 = CaI + NaNO3 =>
NaI + CaNO3 = CaI + NaNO3
Na(OH) + Cu2(SO4)3 = Cu(OH)3 + Na2(SO4) =>
6 Na(OH) + Cu2(SO4)3 = 2 Cu(OH)3 + 3 Na2(SO4)
Ti(CO3)3 + KOH = Ti(OH)3 + K(CO3) =>
Ti(CO3)3 + 3 KOH = Ti(OH)3 + 3 K(CO3)
H2SO4 + NH3 = HNO3 + SO2 + H2O =>
4 H2SO4 + NH3 = HNO3 + 4 SO2 + 5 H2O
HCH3CO2 + NaOH = H2O + Na + CH3CO2 =>
HCH3CO2 + NaOH = H2O + Na + CH3CO2
Na2O + HCl = Na2OHCl =>
Na2O + HCl = Na2OHCl
Ni{2+} + C4H8O2N2 = Ni(C4H7O2N2)2 + H{+} =>
Ni{2+} + 2 C4H8O2N2 = Ni(C4H7O2N2)2 + 2 H{+}
Al + NO3{-} + H2O = Al(OH)4{-} + H{+} + NH3{-} =>
3 Al + NO3{-} + 9 H2O = 3 Al(OH)4{-} + 3 H{+} + NH3{-}
MnO4{-} + H2O + F{-} = MnO2 + F2 + OH{-} =>
2 MnO4{-} + 4 H2O + 6 F{-} = 2 MnO2 + 3 F2 + 8 OH{-}
H2SO3 + H2O = H{+} + SO4{2-} + {-} =>
H2SO3 + H2O = 4 H{+} + SO4{2-} + 2e
(a)Pb(NO3)2(aq) + AlCl3(aq) = PbCl2(s) + Al(NO3)3(aq) =>
3(a)Pb(NO3)2(aq) + 2 AlCl3(aq) = 3 PbCl2(s) + 2 Al(NO3)3(aq)
Ni(NO3)2 + Na2SO4 = Ni(SO4) + Na2(NO3)2 =>
Ni(NO3)2 + Na2SO4 = Ni(SO4) + Na2(NO3)2
Zn(OH)2 + H2CO3 = Zn2(CO3)2 + H2O =>
2 Zn(OH)2 + 2 H2CO3 = Zn2(CO3)2 + 4 H2O
C3H10COOH + Na2CO3 = CH4COONa + H2O + CO2 =>
18 C3H10COOH + 23 Na2CO3 = 46 CH4COONa + 7 H2O + 3 CO2
Ti{4+} + S2O8{2-} = Ti(S2O8)2 =>
Ti{4+} + 2 S2O8{2-} = Ti(S2O8)2
C2 + H2O = CO2 + H2 =>
C2 + 4 H2O = 2 CO2 + 4 H2
SiO2 + KBr = KBrO3 + Si =>
3 SiO2 + 2 KBr = 2 KBrO3 + 3 Si
C2H5NH2 + CO2 + H2O = C2H5CO2H + NH4OH =>
7 C2H5NH2 + 4 CO2 + 11 H2O = 6 C2H5CO2H + 7 NH4OH
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
BaS + PtCl2 = SPt + Cl2Ba =>
BaS + PtCl2 = SPt + Cl2Ba
K2HPO4 + AlCl3 = AlHPO4 + K2Cl3 =>
K2HPO4 + AlCl3 = AlHPO4 + K2Cl3
HCN + CsOH = CsCN + H2O =>
HCN + CsOH = CsCN + H2O
H2OC12H22O11 + O2 = CO2 + H2O =>
H2OC12H22O11 + 12 O2 = 12 CO2 + 12 H2O
NaAlO2 + Na2SO4 + H2O = Al2(SO4)3 + NaOH =>
2 NaAlO2 + 3 Na2SO4 + 4 H2O = Al2(SO4)3 + 8 NaOH
BaS + PtCl2 = SPt + Cl2Ba =>
BaS + PtCl2 = SPt + Cl2Ba
Al(NO3)3 + CuCl2 = Al2(Cl2)3 + Cu3((NO3)3)2 =>
2 Al(NO3)3 + 3 CuCl2 = Al2(Cl2)3 + Cu3((NO3)3)2
CuSO4 + NH4CNS + H2SO3 + H2O = CuCNS + (NH4)2SO4 + H2SO4 =>
2 CuSO4 + 2 NH4CNS + H2SO3 + H2O = 2 CuCNS + (NH4)2SO4 + 2 H2SO4
Fe2(SO4)3 + HNO3 + CO2 + KMnO4 + H2SO4 = K4Fe(CN)6 + KHSO4 + MnSO4 + H2O3 =>
Fe2(SO4)3 + 12 HNO3 + 12 CO2 + 126 KMnO4 + 240.99999999999H2SO4 = 1.9999999999999K4Fe(CN)6 + 118 KHSO4 + 126 MnSO4 + 187.99999999999H2O3
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
LiOH + C4H8O4 = C2H3LiO2 + H2O =>
2 LiOH + C4H8O4 = 2 C2H3LiO2 + 2 H2O
Ni2O2 + HCl = NiCl2 + H2O =>
Ni2O2 + 4 HCl = 2 NiCl2 + 2 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 12/05/23
Equations balanced on 01/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.