Equations balanced on the previous day | Equations balanced on the next day |
H2S + Cu(C2H3O2)2 = CuS + 2 HC2H3O2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
MnO2 + HCl = MnCl + H2O + Cl2 =>
2 MnO2 + 8 HCl = 2 MnCl + 4 H2O + 3 Cl2
HCl + CaCO3 = CO2 + HOH + CaCl2 =>
2 HCl + CaCO3 = CO2 + HOH + CaCl2
Na + H2O = NaO + H2 =>
Na + H2O = NaO + H2
KMnO4 + SnSO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
Na + CuCl = NaCl + Cu =>
Na + CuCl = NaCl + Cu
RaCI2 + HI = RaI2 + HCI =>
RaCI2 + HI = RaI2 + HCI
CoCl2 + KNO2 + HCl = K3[Co(NO2)6] + NO + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 HCl = K3[Co(NO2)6] + NO + 4 KCl + H2O
Gd2(CO3)3 + HNO3 = Gd(NO3)3 + CO2 + H2O =>
Gd2(CO3)3 + 6 HNO3 = 2 Gd(NO3)3 + 3 CO2 + 3 H2O
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(NO3)3 + LiOH = LiNO3 + Fe(OH)3 =>
Fe(NO3)3 + 3 LiOH = 3 LiNO3 + Fe(OH)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PH3 + O2 = H2O + P4O =>
8 PH3 + 7 O2 = 12 H2O + 2 P4O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na + H2O = NaH2 + O =>
Na + H2O = NaH2 + O
H2CO + NaBH4 + H2O = H3COH + NaB(OH)4 =>
4 H2CO + NaBH4 + 4 H2O = 4 H3COH + NaB(OH)4
Cl2 + H2O = HCl + HClO =>
Cl2 + H2O = HCl + HClO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PH3 + O2 = H2O + P4O10 =>
4 PH3 + 8 O2 = 6 H2O + P4O10
NaI + H2SO4 = Na2SO4 + HI =>
2 NaI + H2SO4 = Na2SO4 + 2 HI
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
C2H6 + O2 = CO2 + H2 =>
C2H6 + 2 O2 = 2 CO2 + 3 H2
HClO3(aq) + HBr(aq) = HCl(aq) + Br2(g) + H2O(l) =>
HClO3(aq) + 6 HBr(aq) = HCl(aq) + 3 Br2(g) + 3 H2O(l)
K + O2 = K2O =>
4 K + O2 = 2 K2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
A + B = AB =>
A + B = AB
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
FeCl3 + NAOH = Fe(OH)3 + NACl =>
FeCl3 + 3 NAOH = Fe(OH)3 + 3 NACl
ZnO = O2 + Zn =>
2 ZnO = O2 + 2 Zn
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
AgNO3 + H2SO4 = Ag2SO4 + HNO3 =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SO2 + H2O + NAIO3 = H2SO4 + NAI =>
3 SO2 + 3 H2O + NAIO3 = 3 H2SO4 + NAI
CoCl2 + AgN03 = Co(N03)2 + AgCl =>
CoCl2 + 2 AgN03 = Co(N03)2 + 2 AgCl
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H2O =>
4 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
MgCO3(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(aq) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g)
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
H2SO4 + Al2(CO3)3 = Al2(SO4)3 + CO2 + H2O =>
3 H2SO4 + Al2(CO3)3 = Al2(SO4)3 + 3 CO2 + 3 H2O
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/24/15
Equations balanced on 09/23/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.