Equations balanced on the previous day | Equations balanced on the next day |
Cu(NO3) + NaOH = CuOH + Na(NO3)
KBr + H2O = KOH + HBr2 + H2 =>
4 KBr + 4 H2O = 4 KOH + 2 HBr2 + H2
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
C3H7 + O2 = C + H2O =>
4 C3H7 + 7 O2 = 12 C + 14 H2O
Pb(CO3)2 + HCl = PbCl4 + CO2 + H2O =>
Pb(CO3)2 + 4 HCl = PbCl4 + 2 CO2 + 2 H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CaI2 + Cl2 = CaCl2 + I2 =>
CaI2 + Cl2 = CaCl2 + I2
KCN + KMnO4 + H2O = KCNO + MnO2 + KOH =>
3 KCN + 2 KMnO4 + H2O = 3 KCNO + 2 MnO2 + 2 KOH
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H3PO4 + Na = H2 + Na3PO4 =>
2 H3PO4 + 6 Na = 3 H2 + 2 Na3PO4
KMnO4 + HCl = Cl2 + H2O + MnO2 + KCl =>
2 KMnO4 + 8 HCl = 3 Cl2 + 4 H2O + 2 MnO2 + 2 KCl
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Al2Zn + HCl = AlCl3 + ZnCl2 + H2 =>
Al2Zn + 8 HCl = 2 AlCl3 + ZnCl2 + 4 H2
Ag(NH3)2Cl + HNO3 = AgCl + NH4 + NO3 =>
Ag(NH3)2Cl + 2 HNO3 = AgCl + 2 NH4 + 2 NO3
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CON2H2 + H2O = CO2 + NH2 =>
CON2H2 + H2O = CO2 + 2 NH2
Ag25 + BrO = O15 + AgBr50 =>
3 Ag25 + 3750 BrO = 250 O15 + 75 AgBr50
P4 + S = P4S10 =>
P4 + 10 S = P4S10
NaOH(aq) + NO2(g) + O2(g) = NaNO3(aq) + H2O(ap) =>
4 NaOH(aq) + 4 NO2(g) + O2(g) = 4 NaNO3(aq) + 2 H2O(ap)
C4H2O4 + H2O = C4H4O5 =>
C4H2O4 + H2O = C4H4O5
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(s) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(s)
CO2 + H2O + CH3 = C6H12O6 =>
18 CO2 + 6 H2O + 24 CH3 = 7 C6H12O6
Al + CuCl2 = Cu + Al2Cl3 =>
4 Al + 3 CuCl2 = 3 Cu + 2 Al2Cl3
HSO3 + Br(OH)2 = Br(SO3)2 + H2O =>
2 HSO3 + Br(OH)2 = Br(SO3)2 + 2 H2O
SiF4(s) + H2O(l) = H2SiF6(aq) + H2SiO3(s) =>
3 SiF4(s) + 3 H2O(l) = 2 H2SiF6(aq) + H2SiO3(s)
Ca3PO4 + C + SiO2 = P + CO + CaSiO3 =>
Ca3PO4 + C + 3 SiO2 = P + CO + 3 CaSiO3
Li + CuO = Li2O + Cu =>
2 Li + CuO = Li2O + Cu
Na2S + I2 + NaOH = Na2SO4 + NaI + H2O =>
Na2S + 4 I2 + 8 NaOH = Na2SO4 + 8 NaI + 4 H2O
Fe(ClO3)2 + Na2S = FeS + Na2(ClO3)2 =>
Fe(ClO3)2 + Na2S = FeS + Na2(ClO3)2
O2N + H2O = HO3N + ON =>
3 O2N + H2O = 2 HO3N + ON
Na2O + SO2 = NaO2 + SO =>
Na2O + 3 SO2 = 2 NaO2 + 3 SO
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
Fe2O3 + C = CO + FeO =>
Fe2O3 + C = CO + 2 FeO
C5H10O2 + NaOH = C2H3NaO2 + C3H8O =>
C5H10O2 + NaOH = C2H3NaO2 + C3H8O
KMnO4 + MnSO4 + H2O = K2SO4 + MnO2 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = K2SO4 + 5 MnO2 + 2 H2SO4
Ba(OH)2 + Na2CrO4 = Ba(CrO4) + NaOH =>
Ba(OH)2 + Na2CrO4 = Ba(CrO4) + 2 NaOH
K2S + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O =>
5 K2S + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 9 K2SO4 + 12 H2O
Fe(s) + CuSO4(aq) = Fe(SO4)2(aq) + Cu(l) =>
Fe(s) + 2 CuSO4(aq) = Fe(SO4)2(aq) + 2 Cu(l)
P2S5 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P2S5 + 40 HNO3 = 2 H3PO4 + 5 H2SO4 + 40 NO2 + 12 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
V2O5 + H2S = V2S5 + H2O =>
V2O5 + 5 H2S = V2S5 + 5 H2O
K2Cr2O7 + CH3CH2OH + HBr = CH3COOH + KBr + CrBr3 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 16 HBr = 3 CH3COOH + 4 KBr + 4 CrBr3 + 11 H2O
NH3 + NO2 + H2O = NH4NO3 =>
6 NH3 + 8 NO2 + 5 H2O = 7 NH4NO3
CO2 + Ca(OH)2 = (Ca(HCO3)2) =>
2 CO2 + Ca(OH)2 = (Ca(HCO3)2)
KNO3 + C6H12O6 = K2CO3 + CO2 + H2O + N2 =>
24 KNO3 + 5 C6H12O6 = 12 K2CO3 + 18 CO2 + 30 H2O + 12 N2
Cu + K2Cr2O7 + H2SO4 = CrSO4 + CuSO4 + K2SO4 + H2O =>
4 Cu + K2Cr2O7 + 7 H2SO4 = 2 CrSO4 + 4 CuSO4 + K2SO4 + 7 H2O
Hg + I2 = Hg2I =>
4 Hg + I2 = 2 Hg2I
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/24
Equations balanced on 05/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.