Equations balanced on the previous day | Equations balanced on the next day |
2 NO2 + H2 = 2 HNO2
Pb(NO4)2 = PbO + NO2 + O2 =>
2 Pb(NO4)2 = 2 PbO + 4 NO2 + 3 O2
Al + PbO = Pb + AlO6 =>
Al + 6 PbO = 6 Pb + AlO6
NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + KCl =>
2 NaCl + K2H2Sb2O7 = Na2H2Sb2O7 + 2 KCl
Fe(OH)2 + HNO3 = Fe(NO3)3 + H2O + N2O =>
8 Fe(OH)2 + 26 HNO3 = 8 Fe(NO3)3 + 21 H2O + N2O
Cl2 + NaBr = NaCl + Br22NaCl = Na + Cl2 =>
11 Cl2 + 22 NaBr = 21 NaCl + Br22NaCl
Na + C + O2 = Na2CO3 =>
4 Na + 2 C + 3 O2 = 2 Na2CO3
Ca(C2H3O2)2(aq) + Na2S(aq) = CaS(s) + NaC2H3O2(aq) =>
Ca(C2H3O2)2(aq) + Na2S(aq) = CaS(s) + 2 NaC2H3O2(aq)
Ca(NO3)2(aq)Na2CO3(aq) = CaCO3(s) + NaNO3(aq) =>
Ca(NO3)2(aq)Na2CO3(aq) = CaCO3(s) + 2 NaNO3(aq)
HCl + KNO3 + AgNO3 = AgCl + HK(NO3)2 =>
HCl + KNO3 + AgNO3 = AgCl + HK(NO3)2
C20H14O4 + CH3COOH = C20H14O4CH3COOH =>
C20H14O4 + CH3COOH = C20H14O4CH3COOH
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
H3PO4 + Sc(OH)3 = H2O + Sc(PO4) =>
H3PO4 + Sc(OH)3 = 3 H2O + Sc(PO4)
KHSO4 + Mg = K2SO4 + MgSO4 + H2 =>
2 KHSO4 + Mg = K2SO4 + MgSO4 + H2
NaBr + NH3 + H2O = NH4Br + NaOH =>
NaBr + NH3 + H2O = NH4Br + NaOH
K2CrO4(aq) + CaSO4(aq) = K2SO4(aq) + CaCrO4(s) =>
K2CrO4(aq) + CaSO4(aq) = K2SO4(aq) + CaCrO4(s)
Pb(s) + CoS(aq) = PbS(aq) + Co(s) =>
Pb(s) + CoS(aq) = PbS(aq) + Co(s)
Sb2S3 + CaCO3 = Sb + C + Ca + SO3 =>
Sb2S3 + 3 CaCO3 = 2 Sb + 3 C + 3 Ca + 3 SO3
CH3CH2CH2COOH + KOH = CH3CH2CH2KOOH + C + OH =>
CH3CH2CH2COOH + KOH = CH3CH2CH2KOOH + C + OH
AgBr(s) = Ag(s) + Br2(l) =>
2 AgBr(s) = 2 Ag(s) + Br2(l)
NaBr + NH3 + H2O = NH4Br + NaOH =>
NaBr + NH3 + H2O = NH4Br + NaOH
NaNO2 + K2CO3 = KNO2 + Na2CO3 =>
2 NaNO2 + K2CO3 = 2 KNO2 + Na2CO3
MgSO4BaCl2 = BaSO4MgCl2 =>
MgSO4BaCl2 = BaSO4MgCl2
CH33CH6CH3 + O2 = CO2 + H2O =>
2 CH33CH6CH3 + 27 O2 = 6 CO2 + 42 H2O
H3PO3 + K2Cr2O7 + HCl = H3PO4 + KCl + HCrO2 =>
3 H3PO3 + K2Cr2O7 + 2 HCl = 3 H3PO4 + 2 KCl + 2 HCrO2
NH4Cl + Cu2(SO4)2 = (NH4)2SO4 + CuCl2 =>
4 NH4Cl + Cu2(SO4)2 = 2(NH4)2SO4 + 2 CuCl2
SO2 + CuCl2 + H2O = CuCl + H2SO4 + HCl =>
SO2 + 2 CuCl2 + 2 H2O = 2 CuCl + H2SO4 + 2 HCl
NaOH(s) + H2O(l) = Na(OH)2(aq) + H2(g) =>
2 NaOH(s) + 2 H2O(l) = 2 Na(OH)2(aq) + H2(g)
C45H357O127 = H2 + CH4 + O2 =>
2 C45H357O127 = 177 H2 + 90 CH4 + 127 O2
Pb = Pb2 =>
2 Pb = Pb2
Mg(NO2)2 + H2O = Mg(OH)2 + HNO2 =>
Mg(NO2)2 + 2 H2O = Mg(OH)2 + 2 HNO2
C5H12 + O2 = C15 + H2O =>
3 C5H12 + 9 O2 = C15 + 18 H2O
NaBr + NH3 + H2O = NH4Br + NaOH =>
NaBr + NH3 + H2O = NH4Br + NaOH
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
K2O + N2 = K3N + O2 =>
6 K2O + 2 N2 = 4 K3N + 3 O2
Mn3O4 + HCl = MnCl2 + Cl2 + H2O =>
Mn3O4 + 8 HCl = 3 MnCl2 + Cl2 + 4 H2O
CuCl2 + Cu(NH3)6Cl2 + H2O = Cu2(OH)3Cl + NH4Cl =>
3 CuCl2 + Cu(NH3)6Cl2 + 6 H2O = 2 Cu2(OH)3Cl + 6 NH4Cl
O55 = O =>
O55 = 55 O
NaBr + NH3 + H2O = NH4Br + NaOH =>
NaBr + NH3 + H2O = NH4Br + NaOH
NO(g) + H2 = N2 + H2O(g) =>
2 NO(g) + 2 H2 = N2 + 2 H2O(g)
NH4H2PO4 + (NH4)2SO4 = (NH4)2HPO4 + H2SO4 =>
2 NH4H2PO4 + (NH4)2SO4 = 2(NH4)2HPO4 + H2SO4
Fe + HC2H3O2 = H2 + Fe(C2H3O2) =>
2 Fe + 2 HC2H3O2 = H2 + 2 Fe(C2H3O2)
C4H8 + O2(g) = CO2(g) + H2O(l) =>
C4H8 + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
SO4 + PbO2 + H = PbSO4 + H2O =>
SO4 + PbO2 + 4 H = PbSO4 + 2 H2O
Mg + Ca(OH)2 = Ca + Mg(OH)2 =>
Mg + Ca(OH)2 = Ca + Mg(OH)2
HF + N2F2 = NHF2 =>
2 HF + N2F2 = 2 NHF2
S(s) + H2SO4(aq) = SO2 + H2O =>
S(s) + 2 H2SO4(aq) = 3 SO2 + 2 H2O
BaCl2 = Ba + Cl =>
BaCl2 = Ba + 2 Cl
H2O + CrO4 + Ni(OH)2 = CrO2 + Ni(OH)3 =>
2 H2O + CrO4 + 4 Ni(OH)2 = CrO2 + 4 Ni(OH)3
Fe(NO3)3*9H2O + C6H8O7*H2O = Fe2O3 + CO + N2 + H2O =>
2 Fe(NO3)3*9H2O + 5 C6H8O7*H2O = Fe2O3 + 30 CO + 3 N2 + 43 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 03/13/24
Equations balanced on 04/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.