Equations balanced on the previous day | Equations balanced on the next day |
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
H3PO4 + NH4OH = (NH4)3PO4 + H2O =>
H3PO4 + 3 NH4OH = (NH4)3PO4 + 3 H2O
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
H2So4 + KOH = K2So4 + H2O =>
H2So4 + 2 KOH = K2So4 + 2 H2O
PB(NO3)2(aq) + KCl(aq) = PBCl2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KCl(aq) = PBCl2(s) + 2 KNO3(aq)
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
N2O(g) + O2(g) = NO2 =>
2 N2O(g) + 3 O2(g) = 4 NO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HBr + Fe = FeBr2 + H2 =>
2 HBr + Fe = FeBr2 + H2
HCL + NAOH = NACL + H2O =>
HCL + NAOH = NACL + H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H3PO4 + Ta(OH)5 = Ta3(PO4)5 + H2O =>
5 H3PO4 + 3 Ta(OH)5 = Ta3(PO4)5 + 15 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Np2(C2O4)5 + PrPO4 = Pr2(C2O4)3 + Np3(PO4)5 =>
3 Np2(C2O4)5 + 10 PrPO4 = 5 Pr2(C2O4)3 + 2 Np3(PO4)5
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn{2} + Cr{2} = Zn + Cr{3} =>
Zn{2} + 2 Cr{2} = Zn + 2 Cr{3}
O2 + C5H12O2 = H2O + CO2 =>
7 O2 + C5H12O2 = 6 H2O + 5 CO2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
NAHCO3 + HCl = NACl + H2CO3 =>
NAHCO3 + HCl = NACl + H2CO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
Al + Br2 = AlBr2 =>
Al + Br2 = AlBr2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
H2O2(l) = O2(g) + H2O(l) =>
2 H2O2(l) = O2(g) + 2 H2O(l)
P4 + N2O = P4O6 + N2 =>
P4 + 6 N2O = P4O6 + 6 N2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
Al(OH)3 + H2C2O4 = Al2(C2O4)3 + H2O =>
2 Al(OH)3 + 3 H2C2O4 = Al2(C2O4)3 + 6 H2O
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
FE + C2 = FC + E2 =>
2 FE + C2 = 2 FC + E2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/06/17
Equations balanced on 03/08/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.