Equations balanced on the previous day | Equations balanced on the next day |
Al2O3 + 3 C = 2 Al + 3 CO
Al2O3 + C = Al + CO =>
Al2O3 + 3 C = 2 Al + 3 CO
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
H2SO4 + NaOH = H2OH + NaSO4 =>
H2SO4 + NaOH = H2OH + NaSO4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
HgCl2 + Cu = CuCl + Hg =>
HgCl2 + 2 Cu = 2 CuCl + Hg
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
C25H30O8 + O2 = CO2 + H2O =>
2 C25H30O8 + 57 O2 = 50 CO2 + 30 H2O
Li2CO3(s) + HNO3(aq) = LiNO3(aq) + H2O(l) + CO2(g) =>
Li2CO3(s) + 2 HNO3(aq) = 2 LiNO3(aq) + H2O(l) + CO2(g)
PBSO4 + H2O = PBO2 + PB + H2SO4 =>
2 PBSO4 + 2 H2O = PBO2 + PB + 2 H2SO4
CuSO4 + Fe = Cu + (FeSO4)3 =>
3 CuSO4 + 3 Fe = 3 Cu + (FeSO4)3
Ca2{+} + Al = Ca + Al3{+} =>
Ca2{+} + 3 Al = 2 Ca + Al3{+}
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AlCl3(aq) + AgNO3(aq) = Al(NO3)3(aq) + AgCl(s) =>
AlCl3(aq) + 3 AgNO3(aq) = Al(NO3)3(aq) + 3 AgCl(s)
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NH3 + H2O = NH4 + O =>
2 NH3 + H2O = 2 NH4 + O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaNO3 + K2CO3 = NaCO3 + K2NO3 =>
NaNO3 + K2CO3 = NaCO3 + K2NO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
MnCl2 + (NH4) = Mn + NH4Cl =>
MnCl2 + 2(NH4) = Mn + 2 NH4Cl
CaC2 + H2O = (Ca(OH)2) + C2H2 =>
CaC2 + 2 H2O = (Ca(OH)2) + C2H2
Na2SiF6 + Na = Si + NaF =>
Na2SiF6 + 4 Na = Si + 6 NaF
H2O(l) + SCl4(l) = H2SO3(l) + HCl(g) =>
3 H2O(l) + SCl4(l) = H2SO3(l) + 4 HCl(g)
CHO + HCrO4 + H{+} = COOH + Cr{3+} + H20 =>
20 CHO + 5 HCrO4 + 15 H{+} = 20 COOH + 5 Cr{3+} + H20
Al + Fe(SO4) = Fe + Al2(SO4)3 =>
2 Al + 3 Fe(SO4) = 3 Fe + Al2(SO4)3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
KMnO4 + KHSO3 + KOH = K2MnO4 + KHSO4 + H2O =>
2 KMnO4 + KHSO3 + 2 KOH = 2 K2MnO4 + KHSO4 + H2O
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
NaOH + HgCl2 = H2O + HgO + NaCl =>
2 NaOH + HgCl2 = H2O + HgO + 2 NaCl
Ca2Si + Cl2 = CaCl2 + SiCl4 =>
Ca2Si + 4 Cl2 = 2 CaCl2 + SiCl4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/18/14
Equations balanced on 03/20/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.