Equations balanced on the previous day | Equations balanced on the next day |
4 OH{-} + 2 Cl2(s) + Ni = 4 Cl{-} + NiO2 + 2 H2O
HI + PbSO4 = PbI2 + H2SO4 =>
2 HI + PbSO4 = PbI2 + H2SO4
NaCl + Ba = Na + BaCl2 =>
2 NaCl + Ba = 2 Na + BaCl2
PO4 + Fe2(SO4)3*6H2O = FePO4 + SO4 + H2O =>
2 PO4 + Fe2(SO4)3*6H2O = 2 FePO4 + 3 SO4 + 6 H2O
C6H3 + O2 = CO2 + H2O =>
4 C6H3 + 27 O2 = 24 CO2 + 6 H2O
Pb2(NO3)2 + K3PO4 = Pb3PO4 + KNO3 =>
3 Pb2(NO3)2 + 2 K3PO4 = 2 Pb3PO4 + 6 KNO3
Ni2[Fe(CN)6] + NH3 = [Ni(NH3)6]2[Fe(CN)6] =>
Ni2[Fe(CN)6] + 12 NH3 = [Ni(NH3)6]2[Fe(CN)6]
Cu(s)Zn(NO3)2(aq) = Cu(NO3)2(aq)Zn(s) =>
Cu(s)Zn(NO3)2(aq) = Cu(NO3)2(aq)Zn(s)
Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + KNo3 =>
2 Zn(No3)2 + K4Fe(CN)6 = Zn2Fe(CN)6 + 4 KNo3
Hf(OH)4 + HFO = Hf(FO)4 + H2O =>
Hf(OH)4 + 4 HFO = Hf(FO)4 + 4 H2O
Ca + MgCl2 = CaCl2 + Mg =>
Ca + MgCl2 = CaCl2 + Mg
C2H3OCl + O2 = CO2 + H2O + HCl =>
C2H3OCl + 2 O2 = 2 CO2 + H2O + HCl
KI + CH3COOH = HI + CH3COOK =>
KI + CH3COOH = HI + CH3COOK
AuCl3 + KI = AuCl + KCl + I =>
AuCl3 + 2 KI = AuCl + 2 KCl + 2 I
AsH3 + AgNO3 + H2O = HAsO3 + Ag + HNO3 =>
AsH3 + 8 AgNO3 + 3 H2O = HAsO3 + 8 Ag + 8 HNO3
CO2 + H2O + NO2 = C7H10N + O2 =>
14 CO2 + 10 H2O + 2 NO2 = 2 C7H10N + 21 O2
TiOCl2 + (NH4)2S + H2O = Ti(OH)4 + NH4Cl + H2S =>
TiOCl2 + (NH4)2S + 3 H2O = Ti(OH)4 + 2 NH4Cl + H2S
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(s) =>
Na2S(aq) + H2SO4(aq) = Na2SO4(aq) + H2S(s)
MnO2 + FeSO4 + H2O = MnSO4 + Fe(OH)3 + FeOHSO4 =>
MnO2 + 2 FeSO4 + 2 H2O = MnSO4 + Fe(OH)3 + FeOHSO4
VO2NO3 + NaOH = NaVO3 + NaNO3 + H2O =>
VO2NO3 + 2 NaOH = NaVO3 + NaNO3 + H2O
CrO4{2-} + SnO2{2-} + H2O = CrO2{-} + SnO3{2-} + OH{-} =>
2 CrO4{2-} + 3 SnO2{2-} + H2O = 2 CrO2{-} + 3 SnO3{2-} + 2 OH{-}
Pb(NO3)2 + Zn2 = Zn(NO3)2 + Pb2 =>
2 Pb(NO3)2 + Zn2 = 2 Zn(NO3)2 + Pb2
Cu(NO3)2 = CuO + O2 + N2O3 =>
Cu(NO3)2 = CuO + O2 + N2O3
Ag + CN = Ag(CN) =>
Ag + CN = Ag(CN)
V2(SO4)3 + NaCH3COO + H2O = [V3O(CH3COO)6(H2O)3]CH3COO + Na2SO4 + CH3COOH =>
3 V2(SO4)3 + 18 NaCH3COO + 8 H2O = 2[V3O(CH3COO)6(H2O)3]CH3COO + 9 Na2SO4 + 4 CH3COOH
H2 + CO2 = C6H12O6 + H2O =>
12 H2 + 6 CO2 = C6H12O6 + 6 H2O
O2 + Sb2S3 = Sb2O4 + SO2 =>
5 O2 + Sb2S3 = Sb2O4 + 3 SO2
Mn + H(ClO2) = MnClO2 + H2 =>
2 Mn + 2 H(ClO2) = 2 MnClO2 + H2
KOH + BeCl2 = BeOH + Cl2K =>
KOH + BeCl2 = BeOH + Cl2K
HNO3 + Pb(OH)4 = Pb(NO3)4 + H2O =>
4 HNO3 + Pb(OH)4 = Pb(NO3)4 + 4 H2O
CuSO4*5H2O + C2H2K2O5 = CuC2K2O4*2H2O + H2O + SO4 =>
CuSO4*5H2O + C2H2K2O5 = CuC2K2O4*2H2O + 4 H2O + SO4
NH4{+} + CO3{2-} = NH3 + H2O + CO2 =>
2 NH4{+} + CO3{2-} = 2 NH3 + H2O + CO2
BaCl2 + K2(CO3)2 = Ba(CO3)2 + KCl =>
BaCl2 + K2(CO3)2 = Ba(CO3)2 + 2 KCl
AgNO{3} + H{2}S = Ag{2} + HNO{3} =>
AgNO{3} + H{2}S = Ag{2} + HNO{3}
Na + Fe(NO3)3 = NaNO3 + Fe =>
3 Na + Fe(NO3)3 = 3 NaNO3 + Fe
As + Cl2 + H2O = H3AsO4 + HCl =>
2 As + 5 Cl2 + 8 H2O = 2 H3AsO4 + 10 HCl
KClO3 + C = CO2 + KCl =>
2 KClO3 + 3 C = 3 CO2 + 2 KCl
NaHCO3(aq) + NaOH(s) = Na2CO3(aq) + H2O(l) =>
NaHCO3(aq) + NaOH(s) = Na2CO3(aq) + H2O(l)
I{-} + Cr2O72{-} + H{+} = IO3{-} + H2O + Cr3* =>
143 I{-} + 6 Cr2O72{-} + 6 H{+} = 143 IO3{-} + 3 H2O + 4 Cr3*
Mg + Cl2 + AgNO3 = AgCl + Mg(NO3)2 =>
Mg + Cl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
Na2Cr2O7 + Zn(OH)2 = NaOH + ZnCr2O7 =>
Na2Cr2O7 + Zn(OH)2 = 2 NaOH + ZnCr2O7
NaHCO3(aq) + NaOH(s) = Na2CO3(aq) + H2O(l) =>
NaHCO3(aq) + NaOH(s) = Na2CO3(aq) + H2O(l)
CH3CH2CH2CHO + OH{-} + Ag(NH3)2{+} = CH3CH2CH2COOH + Ag(s) + NH3 + H2O =>
CH3CH2CH2CHO + 2 OH{-} + 2 Ag(NH3)2{+} = CH3CH2CH2COOH + 2 Ag(s) + 4 NH3 + H2O
CoCl{-} + AgNO3 = AgCl{-} + CoNO3 =>
CoCl{-} + AgNO3 = AgCl{-} + CoNO3
Ca3P2 + H2SO4 + KMnO4 = Ca3(PO4)2 + MnSO4 + K2SO4 + H2O =>
5 Ca3P2 + 24 H2SO4 + 16 KMnO4 = 5 Ca3(PO4)2 + 16 MnSO4 + 8 K2SO4 + 24 H2O
Al2S3(g) + H2O(l) = Al(OH)3 + H2S =>
Al2S3(g) + 6 H2O(l) = 2 Al(OH)3 + 3 H2S
Na2S2O3 + Zn + HCl = H2S + ZnCl2 + NaCl + O2 =>
2 Na2S2O3 + 2 Zn + 8 HCl = 4 H2S + 2 ZnCl2 + 4 NaCl + 3 O2
N2O3 + H2O(l) = HNO2(aq) =>
N2O3 + H2O(l) = 2 HNO2(aq)
Fe2(OH)2 + Zn = Zn(OH)2 + Fe =>
Fe2(OH)2 + Zn = Zn(OH)2 + 2 Fe
NaHCO3(aq) + NaOH(s) = Na2CO3(aq) + H2O(l) =>
NaHCO3(aq) + NaOH(s) = Na2CO3(aq) + H2O(l)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.