Equations balanced on the previous day | Equations balanced on the next day |
(h)CH4 + 4 Cl2 = CCl4 + 4 HCl
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
CH3CH2OH + O2 = H2O + CO2 =>
CH3CH2OH + 3 O2 = 3 H2O + 2 CO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KBr + Al(NO3)3 = KNO3 + AlBr3 =>
3 KBr + Al(NO3)3 = 3 KNO3 + AlBr3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P2O5 + NaOH + H2O = NaH2PO4 =>
P2O5 + 2 NaOH + H2O = 2 NaH2PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
F2 + KBr = KF2 + Br2 =>
2 F2 + 2 KBr = 2 KF2 + Br2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
UF6 + H2O = H2F + UOF5 =>
UF6 + H2O = H2F + UOF5
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
Zn + Pb(No3)2 = Zn(No3)2 + Pb =>
Zn + Pb(No3)2 = Zn(No3)2 + Pb
(b)Fe(s) + H2O(g) = FeO(s) + H2(g) =>
(b)Fe(s) + H2O(g) = FeO(s) + H2(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
Ca3(PO4)2 + C + SiO2 = CaSiO3 + P + CO2 =>
2 Ca3(PO4)2 + 5 C + 6 SiO2 = 6 CaSiO3 + 4 P + 5 CO2
KI + Cl = KCl + I =>
KI + Cl = KCl + I
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
S8 + Cl2 = S2Cl2 =>
S8 + 4 Cl2 = 4 S2Cl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
(a)Mg(s) + Mn2O3(s) = MgO(s) + Mn(s) =>
3(a)Mg(s) + Mn2O3(s) = 3 MgO(s) + 2 Mn(s)
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
HCl + MgO = MgCl2 + H2O =>
2 HCl + MgO = MgCl2 + H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeO2 + C2O = Fe + CO2 =>
3 FeO2 + 2 C2O = 3 Fe + 4 CO2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/07/15
Equations balanced on 03/09/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.