Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2O5 = O2 + N2 =>
2 N2O5 = 5 O2 + 2 N2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
FeCl3 + HOH = FeOH + HCl3 =>
FeCl3 + HOH = FeOH + HCl3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Na + FeCl2 = Fe + NaCl =>
2 Na + FeCl2 = Fe + 2 NaCl
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Zn + Pb(NO3)2 = Zn(NO3)3 + Pb =>
2 Zn + 3 Pb(NO3)2 = 2 Zn(NO3)3 + 3 Pb
CaSO4 + H2O + MgSO4 = Mg(HSO4)2 + CaO =>
CaSO4 + H2O + MgSO4 = Mg(HSO4)2 + CaO
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
LiCL + NaOH = LiOH + NaCL =>
LiCL + NaOH = LiOH + NaCL
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
C3H8 + S8 = CS2 + H2S =>
4 C3H8 + 5 S8 = 12 CS2 + 16 H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Br + CuI = CuBr + I2 =>
2 Br + 2 CuI = 2 CuBr + I2
FeS + HBr = FeBr2 + H2S =>
FeS + 2 HBr = FeBr2 + H2S
H2S + HNO3 = NO + H2O + S =>
3 H2S + 2 HNO3 = 2 NO + 4 H2O + 3 S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaCl = Na + Cl =>
NaCl = Na + Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
C4H9NO3(aq) + O(g) = CO2(g) + H2O(l) + CH4N20(aq) =>
20 C4H9NO3(aq) + 186 O(g) = 79 CO2(g) + 88 H2O(l) + CH4N20(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaCl = Na + Cl =>
NaCl = Na + Cl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl = Na + Cl =>
NaCl = Na + Cl
NaOH + PO3 = Na2PO4 + H2O =>
2 NaOH + PO3 = Na2PO4 + H2O
C4H9NO3(aq) + O(g) = CO2(g) + H2O(l) + CH4N2O(aq) =>
2 C4H9NO3(aq) + 16 O(g) = 7 CO2(g) + 7 H2O(l) + CH4N2O(aq)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/10/17
Equations balanced on 01/09/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.