Equations balanced on the previous day | Equations balanced on the next day |
HCN + 2 H2O = HCO2H + NH3
NH3 + SO4Cu = NCu + H3SO4 =>
NH3 + SO4Cu = NCu + H3SO4
Au + HF + HNO3 = H2[AuF4] + NO + H2O =>
3 Au + 12 HF + 2 HNO3 = 3 H2[AuF4] + 2 NO + 4 H2O
CH4 + Br2 = CHBr3 + HBr =>
CH4 + 3 Br2 = CHBr3 + 3 HBr
Fe(NO3)3 + CaCO3 = Fe2(CO3)3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 CaCO3 = Fe2(CO3)3 + 3 Ca(NO3)2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H4O2 + NaHCO3 = C2H3NaCO3 + H2O + CO2 =>
5 C2H4O2 + 4 NaHCO3 = 4 C2H3NaCO3 + 6 H2O + 2 CO2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NH3 + SO4Cu = NCu + H3SO4 =>
NH3 + SO4Cu = NCu + H3SO4
HBr(aq) + Li2SO3(s) = H2SO3 + LiBr =>
2 HBr(aq) + Li2SO3(s) = H2SO3 + 2 LiBr
NH + O2 = NO2 + H2O =>
4 NH + 5 O2 = 4 NO2 + 2 H2O
AlS + HBr = AlBr + HS =>
AlS + HBr = AlBr + HS
CaO = Ca + O =>
CaO = Ca + O
HClO + KBrO = KClO + HBrO =>
HClO + KBrO = KClO + HBrO
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
Ca(OH) + H(PO4) = Ca(PO4) + H2O =>
Ca(OH) + H(PO4) = Ca(PO4) + H2O
Na2S + K2MnO4 + H2O = S + MnO2 + K2S + NaOH =>
2 Na2S + K2MnO4 + 2 H2O = S + MnO2 + K2S + 4 NaOH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgCl2 + Cu(NO3)2 = CuCl2 + Mg(NO3)2 =>
MgCl2 + Cu(NO3)2 = CuCl2 + Mg(NO3)2
CU + HNO3 + H{+} = CU{2+} + NO + H2O =>
3 CU + 2 HNO3 + 6 H{+} = 3 CU{2+} + 2 NO + 4 H2O
SO2 + KI + H2O = KOH + S + I =>
SO2 + 4 KI + 2 H2O = 4 KOH + S + 4 I
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C10H16 + Cl1 = C + HCl =>
C10H16 + 16 Cl1 = 10 C + 16 HCl
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
CaO = Ca + O =>
CaO = Ca + O
S2O6{-}2(aq) + H{+}(aq) + Fe{2+}(aq) = H2SO3(aq) + Fe{3+}(aq) =>
S2O6{-}2(aq) + 4 H{+}(aq) + 3 Fe{2+}(aq) = 2 H2SO3(aq) + 3 Fe{3+}(aq)
C10H22 = C6 + H4 =>
6 C10H22 = 10 C6 + 33 H4
HPO79 + Sr(OH)2 = H2O + Sr(PO79)2 =>
2 HPO79 + Sr(OH)2 = 2 H2O + Sr(PO79)2
OH + C8H5KO4 = C8H3KO4 + H2O =>
2 OH + C8H5KO4 = C8H3KO4 + 2 H2O
CH3COCH3 + I2 + NaOH = CHI3CH3COONa + NaI + H2O =>
CH3COCH3 + 3 I2 + 4 NaOH = CHI3CH3COONa + 3 NaI + 3 H2O
NaCO3 + CaHOH = NaHOH + CaCO3 =>
NaCO3 + CaHOH = NaHOH + CaCO3
HNO3 + Se = SeNO3 + H2 =>
2 HNO3 + 2 Se = 2 SeNO3 + H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al2S3 + HNO3 = NO2 + H2SO4 + Al(NO3)3 + H2O =>
Al2S3 + 30 HNO3 = 24 NO2 + 3 H2SO4 + 2 Al(NO3)3 + 12 H2O
Al2(CO3)3 + BaCl2 = AlCl3 + Ba2(CO3)2 =>
2 Al2(CO3)3 + 6 BaCl2 = 4 AlCl3 + 3 Ba2(CO3)2
HNO3 + K2O2H2 = H2O + KNO3 =>
2 HNO3 + K2O2H2 = 2 H2O + 2 KNO3
Ca(OCl) + KI + HCl = I2 + H2O + KCl + CaCl2 =>
2 Ca(OCl) + 2 KI + 4 HCl = I2 + 2 H2O + 2 KCl + 2 CaCl2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cr2O3 + Cl2 + KOH = K2CrO4 + H2O + KCl =>
Cr2O3 + 3 Cl2 + 10 KOH = 2 K2CrO4 + 5 H2O + 6 KCl
AgNO3 + K2Cr2O7 + H2O = Ag2CrO4 + KNO3 + HNO3 =>
4 AgNO3 + K2Cr2O7 + H2O = 2 Ag2CrO4 + 2 KNO3 + 2 HNO3
CuSCN + KMnO4 + H2SO4 = MnSO4 + KCN + CuSO4 + K2SO4 + H2O =>
5 CuSCN + 7 KMnO4 + 8 H2SO4 = 7 MnSO4 + 5 KCN + 5 CuSO4 + K2SO4 + 8 H2O
Br2O3{-} + Br{-} + H{+} = Br2 + H2O =>
2 Br2O3{-} + 10 Br{-} + 12 H{+} = 7 Br2 + 6 H2O
Fe(HSO4)2 + NaOH = Fe(OH)2 + Na2SO4 + H2O =>
Fe(HSO4)2 + 4 NaOH = Fe(OH)2 + 2 Na2SO4 + 2 H2O
Fe2S3 + HNO3 + H{+} = Fe{3+} + S + NO2 + H2O =>
Fe2S3 + 6 HNO3 + 6 H{+} = 2 Fe{3+} + 3 S + 6 NO2 + 6 H2O
In2O3 + S = In2S3 + O2 =>
2 In2O3 + 6 S = 2 In2S3 + 3 O2
Ca(OCl) + KI + HCl = I2 + H2O + KCl + CaCl2 =>
2 Ca(OCl) + 2 KI + 4 HCl = I2 + 2 H2O + 2 KCl + 2 CaCl2
(CH3)2CCl(COOH) + NaOH = (CH3)2CHO(COOH) + NaCl =>
(CH3)2CCl(COOH) + NaOH = (CH3)2CHO(COOH) + NaCl
HO + Ca = CaO + H =>
HO + Ca = CaO + H
K2S + HNO3 = K2NO3 + SH =>
K2S + HNO3 = K2NO3 + SH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/09/24
Equations balanced on 02/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.