Equations balanced on the previous day | Equations balanced on the next day |
CH3COOH + CaCO3 = CH3COO + HCaCO3
Na2O + Mg = MgO + Na =>
Na2O + Mg = MgO + 2 Na
H(C2H4O2) + Ca = Ca(C2H4O2)2 + H2 =>
2 H(C2H4O2) + Ca = Ca(C2H4O2)2 + H2
C12H22O11 + C2H5OH + HNO3 = C10H9O2N + H2O =>
5 C12H22O11 + 30 C2H5OH + 12 HNO3 = 12 C10H9O2N + 97 H2O
Na2CrO4 + PbS = PbCrO4 + Na2S =>
Na2CrO4 + PbS = PbCrO4 + Na2S
Cu(s) + HNO3(aq) = CuNO3(aq) + H2(g) =>
2 Cu(s) + 2 HNO3(aq) = 2 CuNO3(aq) + H2(g)
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + NaC2H3O2(aq) =>
Co(C2H3O2)2(aq) + Na2S(aq) = CoS(s) + 2 NaC2H3O2(aq)
Pb(NO3)4 + H2S = PbS2 + HNO3 =>
Pb(NO3)4 + 2 H2S = PbS2 + 4 HNO3
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
MnSO4 + PbO2 + H2SO4 = HMnO4 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 5 PbSO4 + 2 H2O
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
P4O6 = P4 + P2O6 =>
2 P4O6 = P4 + 2 P2O6
C6H6N2O2 + NaNO2 + H2SO4 + NaI = C6H4INO2 + N2 + Na2SO4 + H2O =>
C6H6N2O2 + NaNO2 + H2SO4 + NaI = C6H4INO2 + N2 + Na2SO4 + 2 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + (OH)2H2 =>
Zn(OH)2 + H2SO4 = ZnSO4 + (OH)2H2
CH3CH2OH + Fe = Fe{+2} + H2 + CH3CH2O{-} =>
2 CH3CH2OH + Fe = Fe{+2} + H2 + 2 CH3CH2O{-}
Mg + HOH = MgO + H =>
Mg + HOH = MgO + 2 H
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
NO2 + Ca(OH)2 = Ca(NO3)2 + HNO2 =>
4 NO2 + Ca(OH)2 = Ca(NO3)2 + 2 HNO2
Ca(OH)2 + NO2 = Ca(NO3)2 + H2 =>
Ca(OH)2 + 2 NO2 = Ca(NO3)2 + H2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2 + NaNO3 =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 NaNO3
MnO4{-} + C2H5O + H{+} = C2H4O2 + Mn{+2} + H2O =>
3 MnO4{-} + 5 C2H5O + 9 H{+} = 5 C2H4O2 + 3 Mn{+2} + 7 H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HClO3 + P + H2O = H3PO4 + HCl =>
5 HClO3 + 6 P + 9 H2O = 6 H3PO4 + 5 HCl
NaOH + C8H5KO4 = NaC8H4KO4 + H2O =>
NaOH + C8H5KO4 = NaC8H4KO4 + H2O
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
AgBr + HCl = HBr + AgCl =>
AgBr + HCl = HBr + AgCl
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
H2M + NaOH = H2O + NaHM =>
H2M + NaOH = H2O + NaHM
C12H8N2*H2O + FeSO4*7H2O = Fe(C12H8N2)*SO4 + H2O =>
C12H8N2*H2O + FeSO4*7H2O = Fe(C12H8N2)*SO4 + 8 H2O
O2 + BaCl2 = BaO + Cl =>
O2 + 2 BaCl2 = 2 BaO + 4 Cl
SnCl2 + Na2SeO3 + H2SO4 = SnS2 + SnCl4 + Na2SeO4 + H2O =>
2 SnCl2 + 6 Na2SeO3 + 2 H2SO4 = SnS2 + SnCl4 + 6 Na2SeO4 + 2 H2O
Al(OH)3 + HF = AlF3 + HOH =>
Al(OH)3 + 3 HF = AlF3 + 3 HOH
KAu(CN)2 + C4H3AuNa2OS + MgFe2(SO4)4 + W2Cl10N2Se2 + AgRuTe5 + H2CO3 = K4Fe(CN)6 + MgS2O3 + Au2O3 + Ru(C10H8N2)3Cl2H12O6 + HCl + N2Se4 + WO3 + Na2CO3 + TeO3 + AgO + SO2 =>
248 KAu(CN)2 + 70 C4H3AuNa2OS + 31 MgFe2(SO4)4 + 14 W2Cl10N2Se2 + 23 AgRuTe5 + 356 H2CO3 = 62 K4Fe(CN)6 + 31 MgS2O3 + 159 Au2O3 + 23 Ru(C10H8N2)3Cl2H12O6 + 94 HCl + 7 N2Se4 + 28 WO3 + 70 Na2CO3 + 115 TeO3 + 23 AgO + 132 SO2
SO2 + SO3 = SO2SO3 =>
SO2 + SO3 = SO2SO3
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
HIO3 + NaSO3 = NaSO4 + I2 + H2 =>
2 HIO3 + 6 NaSO3 = 6 NaSO4 + I2 + H2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
K2Cl + Ag(NO4) = Ag2Cl + K(NO4) =>
K2Cl + 2 Ag(NO4) = Ag2Cl + 2 K(NO4)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
H{+} + CCl4 + Fe = CH2Cl2 + Cl{-} + Fe{2+} =>
2 H{+} + CCl4 + 2 Fe = CH2Cl2 + 2 Cl{-} + 2 Fe{2+}
CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2 =>
2 CO2 + CaSiO3 + H2O = SiO2 + Ca(HCO3)2
H4C3O4 + O2 = CO2 + H2O =>
H4C3O4 + 2 O2 = 3 CO2 + 2 H2O
MnO3 + HCl = Cl2 + MnCl + H2O =>
2 MnO3 + 12 HCl = 5 Cl2 + 2 MnCl + 6 H2O
Ag(s) + Br2(g) = AgBr2 =>
Ag(s) + Br2(g) = AgBr2
C6H12O6 + KNO3 = CO2 + H2O + KOH + N2O =>
C6H12O6 + 6 KNO3 = 6 CO2 + 3 H2O + 6 KOH + 3 N2O
KNO3 + C6H12O6 = K2CO3 + CO2 + H2O + N2 =>
24 KNO3 + 5 C6H12O6 = 12 K2CO3 + 18 CO2 + 30 H2O + 12 N2
KNO3 + C6H12O6 = CO2 + H2O + KNO2 =>
12 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 12 KNO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/24
Equations balanced on 03/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.