Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
KO2 + H20 + CO2 = KHCO3 + O2 =>
20 KO2 + H20 + 20 CO2 = 20 KHCO3 + 10 O2
Fe(s) + Br2(g) = FeBr3(s) =>
2 Fe(s) + 3 Br2(g) = 2 FeBr3(s)
S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O
HNO3 + K = KNO3 + NH3 + H2O =>
9 HNO3 + 8 K = 8 KNO3 + NH3 + 3 H2O
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2C2Cl4 + Ca(OH)2 = C2HCl3 + CaCl2 + H2O =>
2 H2C2Cl4 + Ca(OH)2 = 2 C2HCl3 + CaCl2 + 2 H2O
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
KClO2 = KCl + KClO3 =>
3 KClO2 = KCl + 2 KClO3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CH3CH2CH2OH + O2 = CO2 + H20 =>
10 CH3CH2CH2OH + 25 O2 = 30 CO2 + 4 H20
Mo(CO)6 + NH2CH2CH2NH2 = Mo(NH2CH2CH2NH2)3 + CO =>
Mo(CO)6 + 3 NH2CH2CH2NH2 = Mo(NH2CH2CH2NH2)3 + 6 CO
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
BaCl2(aq) + Na2CO3(aq) = BaCO3(s) + NaCl(aq) =>
BaCl2(aq) + Na2CO3(aq) = BaCO3(s) + 2 NaCl(aq)
CaCl2 + NaNO3 = CaNO3 + NaCl2 =>
CaCl2 + NaNO3 = CaNO3 + NaCl2
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Mg + Si = MgSi =>
Mg + Si = MgSi
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
MnS2O3 + KMnO4 + KOH = MnO2 + K2SO4 + H2O =>
3 MnS2O3 + 10 KMnO4 + 2 KOH = 13 MnO2 + 6 K2SO4 + H2O
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
NaNO3 + ZnCl2 = Zn(NO3)2 + NaCl =>
2 NaNO3 + ZnCl2 = Zn(NO3)2 + 2 NaCl
LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li
SnO2(s) + C(s) = Sn(s) + CO(g) =>
SnO2(s) + 2 C(s) = Sn(s) + 2 CO(g)
HCl + Cu(OH)2 = H2O + CuCl2 =>
2 HCl + Cu(OH)2 = 2 H2O + CuCl2
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCl2 + Ag2O = AgCl + CaO =>
CaCl2 + Ag2O = 2 AgCl + CaO
(NH4)2SO4 + BaOH = Ba(NH4)2 + SO4OH =>
(NH4)2SO4 + BaOH = Ba(NH4)2 + SO4OH
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2SO4 + P = H3PO4 + SO2 + H2O =>
5 H2SO4 + 2 P = 2 H3PO4 + 5 SO2 + 2 H2O
KHSO3 + S = K2S3O6 + K2S2O3 + H2O =>
6 KHSO3 + 2 S = 2 K2S3O6 + K2S2O3 + 3 H2O
H2SO4 + KH2PO4 = H2 + HPO4 + K2SO4 =>
H2SO4 + 2 KH2PO4 = 2 H2 + 2 HPO4 + K2SO4
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
Cl2 + NaHSO3 + H2O = HCl + NaHSO4 =>
Cl2 + NaHSO3 + H2O = 2 HCl + NaHSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl + MgSO4 = MgCl2 + H2SO4 =>
2 HCl + MgSO4 = MgCl2 + H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 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 09/12/17
Equations balanced on 10/12/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.