Equations balanced on the previous day | Equations balanced on the next day |
2 NaNO2 + Ca(NO3)2 = 2 NaNO3 + Ca(NO2)2
K2CrO4 + Pb(NO3)2 = K2Cr(NO3)8 + PbO =>
K2CrO4 + 4 Pb(NO3)2 = K2Cr(NO3)8 + 4 PbO
K3[Fe(SCN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2 + NaSO4 + KNO3 =>
7 K3[Fe(SCN)6] + 54 Na2Cr2O7 + 228 H2SO4 = 7 Fe(NO3)3 + 54 Cr2(SO4)3 + 42 CO2 + 228 H2 + 108 NaSO4 + 21 KNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + HCl + O2 = FeCl3 + H2O2 =>
2 Fe2O3 + 12 HCl + 3 O2 = 4 FeCl3 + 6 H2O2
F + H2O = H2 + FOH =>
2 F + 2 H2O = H2 + 2 FOH
KOH + FeCl3 = Fe2O3 + H2O + KCl =>
6 KOH + 2 FeCl3 = Fe2O3 + 3 H2O + 6 KCl
KClO3 + I + HCl = H2O + ICl3 + KCl =>
KClO3 + 2 I + 6 HCl = 3 H2O + 2 ICl3 + KCl
Pb(NO3)2 + KI = I2(NO3)2 + K2Pb =>
Pb(NO3)2 + 2 KI = I2(NO3)2 + K2Pb
Fe2(SO4)3 + H2S = FeS + S + H2SO4 =>
Fe2(SO4)3 + 3 H2S = 2 FeS + S + 3 H2SO4
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S
H2C2O4*2H2O + H2O = H2C2O4*3H2O =>
H2C2O4*2H2O + H2O = H2C2O4*3H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
CaO + NaCl = CaOCl + Na =>
CaO + NaCl = CaOCl + Na
Mg + AeCe3 = MgCe + Ae =>
3 Mg + AeCe3 = 3 MgCe + Ae
Mn + PdSO4 = MnSO4 + Pd =>
Mn + PdSO4 = MnSO4 + Pd
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
C3H5(ONO2)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(ONO2)3 = 12 CO2 + 6 N2 + 10 H2O + O2
KMnO4 + C2H2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Cu(NO3)2 + NH3 = Cu(NH3) + (NO3) =>
Cu(NO3)2 + NH3 = Cu(NH3) + 2(NO3)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na3PO4 + K2CrO4 = Na2CrO4 + K3PO4 =>
2 Na3PO4 + 3 K2CrO4 = 3 Na2CrO4 + 2 K3PO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H3PO4 + NH4O = H2O + (NH4)3 + PO4 =>
2 H3PO4 + 3 NH4O = 3 H2O + (NH4)3 + 2 PO4
Mg + Zn(NO3)2(aq) = Zn + Mg(NO3)2 =>
Mg + Zn(NO3)2(aq) = Zn + Mg(NO3)2
La(s) + HCl(aq) = LaCl2(aq) + H2(g) =>
La(s) + 2 HCl(aq) = LaCl2(aq) + H2(g)
H2SeO3 + KClO3 = H2SeO4 + KCl =>
3 H2SeO3 + KClO3 = 3 H2SeO4 + KCl
K2Cr2O7 + C3H7OH + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 C3H7OH + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + K2SO4 + 7 H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
CuO + CH3Br = CuBr2 + CH3OCH3 =>
CuO + 2 CH3Br = CuBr2 + CH3OCH3
KOH + Na2CO3 = NaOH + K2CO3 =>
2 KOH + Na2CO3 = 2 NaOH + K2CO3
HCOOH + Ag2O = Ag2OH + COOH =>
HCOOH + Ag2O = Ag2OH + COOH
KClO3 + H3O = HKClO + H2O =>
KClO3 + 5 H3O = HKClO + 7 H2O
SO3 + SnO = SnSO4 =>
SO3 + SnO = SnSO4
Cu2S + HNO3 = NO + Cu(NO3)2 + SO2 + H2O =>
3 Cu2S + 20 HNO3 = 8 NO + 6 Cu(NO3)2 + 3 SO2 + 10 H2O
AgNO3 + Fe(NO3)3 = Ag(NO3)3 + NO3Fe =>
AgNO3 + Fe(NO3)3 = Ag(NO3)3 + NO3Fe
AgNO3 + HClO = AgCl + HNO4 =>
AgNO3 + HClO = AgCl + HNO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH3CH2OH + O2 = H2O + C2O =>
2 CH3CH2OH + 3 O2 = 6 H2O + 2 C2O
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Mn(SO4) + Cl2 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 6 Mn(SO4) + 10 Cl2 + 24 H2O
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2O =>
NaHCO3 + CH3COOH = CH3COONa + CO2 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaOH(aq) + Zn(CH3COO)2(aq) = Zn(OH)2(sol) + NaCH3COO =>
2 NaOH(aq) + Zn(CH3COO)2(aq) = Zn(OH)2(sol) + 2 NaCH3COO
P(Cl5) + (H2)O = (H3)P(O4) + HCl =>
P(Cl5) + 4(H2)O = (H3)P(O4) + 5 HCl
Ar + F = Ar3F =>
3 Ar + F = Ar3F
Cu(NO3)2 + H2 = CuO + H2O + NO2 =>
Cu(NO3)2 + H2 = CuO + H2O + 2 NO2
NH3 + CaO2H2 = H2O + Ca3N2 =>
2 NH3 + 3 CaO2H2 = 6 H2O + Ca3N2
HCl + Ca(OH)2 = H2O + CaCl2 = =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/31/24
Equations balanced on 04/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.