Equations balanced on the previous day | Equations balanced on the next day |
SiO2 + 4 HF = SiF4 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HCl + NaOH = NaCl + H2ONa + NaO3 = Na2O + N2 =>
2 HCl + 8 NaOH = 2 NaCl + 5 H2ONa + NaO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3(s) + 4 SO2(g)
MnO2 + HSO3{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
158 MnO2 + 7 HSO3{-} + 79 H{+} = 79 Mn2{+} + 7 SO42{-} + 43 H2O
AgNO3 + HCl = (HNO3) + AgCl =>
AgNO3 + HCl = (HNO3) + AgCl
NaI + Cu(NO3)2 = Na(NO3)2 + CuI =>
NaI + Cu(NO3)2 = Na(NO3)2 + CuI
C3H6O3 = CH4O + CO2 + CH2 =>
C3H6O3 = CH4O + CO2 + CH2
CH2O + Cu(OH)2 + NaOH = Na2CO3 + Cu2O + H2O =>
CH2O + 4 Cu(OH)2 + 2 NaOH = Na2CO3 + 2 Cu2O + 6 H2O
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l) =>
NaOH(aq) + C9H8O4(s) = C9H7O4Na(aq) + H2O(l)
C4H8O2 + Na2CO3 = C3H5O2Na + H2O + CO2 =>
7 C4H8O2 + 5 Na2CO3 = 10 C3H5O2Na + 3 H2O + 3 CO2
Ta2 + Ra = TaRa =>
Ta2 + 2 Ra = 2 TaRa
NaI(aq) + K2CrO4(aq) = Na2CrO4(aq) + KI(aq) =>
2 NaI(aq) + K2CrO4(aq) = Na2CrO4(aq) + 2 KI(aq)
C7H6O2 + H2O = C7H5O2 + H3O =>
C7H6O2 + H2O = C7H5O2 + H3O
Bi(OH)3 = BiOH + OH =>
Bi(OH)3 = BiOH + 2 OH
LiClO3 + NH4Cl = LiCl + NH4ClO3 =>
LiClO3 + NH4Cl = LiCl + NH4ClO3
FeSO4 + (NH4)2SO4*7H2O = Fe(NH4)2(SO4)2 + H2O =>
FeSO4 + (NH4)2SO4*7H2O = Fe(NH4)2(SO4)2 + 7 H2O
Xe + S = XeS =>
Xe + S = XeS
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
HNO3(aq) + Na2CO3(s) = CO2(g) + H2O(l) + NaNO3(s) =>
2 HNO3(aq) + Na2CO3(s) = CO2(g) + H2O(l) + 2 NaNO3(s)
Mg + H2OH = H2 + Mg(OH)2 =>
Mg + 2 H2OH = 2 H2 + Mg(OH)2
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
CO = C + CO2 =>
2 CO = C + CO2
AgNO3 + (NH4)2SeO4 = Ag2(SeO4) + NH4NO3 =>
2 AgNO3 + (NH4)2SeO4 = Ag2(SeO4) + 2 NH4NO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
NaOH + HNO3 = Na(NO3) + OH2 =>
NaOH + HNO3 = Na(NO3) + OH2
C2H2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 C2H2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
TiO2*2H2O + KHF2 = K2[TiF6] + H2O + KF =>
TiO2*2H2O + 4 KHF2 = K2[TiF6] + 4 H2O + 2 KF
AgNO3 + CU = Ag + CU(NO3)2 =>
2 AgNO3 + CU = 2 Ag + CU(NO3)2
Ag(NO3) + Fe = Fe(NO3)3 + Ag =>
3 Ag(NO3) + Fe = Fe(NO3)3 + 3 Ag
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HCl(aq) + Zn(OH)2(aq) = H2O(l) + ZnCl2(aq) =>
2 HCl(aq) + Zn(OH)2(aq) = 2 H2O(l) + ZnCl2(aq)
NaO2 = Na + O2 =>
NaO2 = Na + O2
H2SO4 + KMnO4 + NaCl = Mn + Na2S + ClO3 + H2O + K =>
4 H2SO4 + 3 KMnO4 + 8 NaCl = 3 Mn + 4 Na2S + 8 ClO3 + 4 H2O + 3 K
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaHSO4 + HCl = NaCl + H2SO4 =>
NaHSO4 + HCl = NaCl + H2SO4
CH3COOAg + CH3I = CH3COOCH3 + AgI =>
CH3COOAg + CH3I = CH3COOCH3 + AgI
KMnO4 + KOH + H2SO3 = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + 4 KOH + H2SO3 = 2 K2MnO4 + K2SO4 + 3 H2O
CH2CHCOOH + HBr = CH2CHCHO + Br2 + H2O =>
CH2CHCOOH + 2 HBr = CH2CHCHO + Br2 + H2O
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NaCH3COO + H2O = NaCH4COO + OH =>
NaCH3COO + H2O = NaCH4COO + OH
Mg + (HCl) = Mg(HCl) =>
Mg + (HCl) = Mg(HCl)
Sr + F2 = SrF2 =>
Sr + F2 = SrF2
Li2SO4 + KNO3 = LiNO3 + K2SO4 =>
Li2SO4 + 2 KNO3 = 2 LiNO3 + K2SO4
oxygen + potassiumchloride = KO + chlorine =>
O2 + 2 KCl = 2 KO + Cl2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/24
Equations balanced on 04/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.