Equations balanced on the previous day | Equations balanced on the next day |
4 H2O + 7 CO2 = C7H8 + 9 O2
CS2 + Cu + H2S = CH4 + Cu2S =>
CS2 + 8 Cu + 2 H2S = CH4 + 4 Cu2S
Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2
Mg(OH)2 + HCl = MgCl2 + HOH =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 HOH
HNO3 + H2SO3 = H2SO4 + NO + H20 =>
20 HNO3 + 40 H2SO3 = 40 H2SO4 + 20 NO + H20
CH2CHCN + O2 = HCN + H2O + CO2 =>
2 CH2CHCN + 5 O2 = 2 HCN + 2 H2O + 4 CO2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ba(NO3)3 + HCl = BaCl3 + HNO3 =>
Ba(NO3)3 + 3 HCl = BaCl3 + 3 HNO3
Tl3{+} + Cr2{+} = Tl{+} + Cr3{+} =>
Tl3{+} + 6 Cr2{+} = 3 Tl{+} + 4 Cr3{+}
CuSO4 + (NH4)2C2O4 = CuC2O4 + (NH4)2SO4 =>
CuSO4 + (NH4)2C2O4 = CuC2O4 + (NH4)2SO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Tl{3+} + Cr{2+} = Tl{+} + Cr{3+} =>
Tl{3+} + 2 Cr{2+} = Tl{+} + 2 Cr{3+}
FeCl3 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
2 FeCl3 + 3 Cl2 + 16 KOH = 2 K2FeO4 + 12 KCl + 8 H2O
TiCl4(l) + H2O(l) = TiO2(s) + HCl(aq) =>
TiCl4(l) + 2 H2O(l) = TiO2(s) + 4 HCl(aq)
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Ba(NO3)3 + H2SO4 = Ba2(SO4)3 + HNO3 =>
2 Ba(NO3)3 + 3 H2SO4 = Ba2(SO4)3 + 6 HNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeCl3 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
2 FeCl3 + 3 Cl2 + 16 KOH = 2 K2FeO4 + 12 KCl + 8 H2O
Na2(SO4) + Ag(NO3) = Na(NO3) + Ag2(SO4) =>
Na2(SO4) + 2 Ag(NO3) = 2 Na(NO3) + Ag2(SO4)
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
SnCl4 + FeCl2 = SnCl2 + FeCl3 =>
SnCl4 + 2 FeCl2 = SnCl2 + 2 FeCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ba(NO3)3 + NaOH = Ba(OH)3 + NaNO3 =>
Ba(NO3)3 + 3 NaOH = Ba(OH)3 + 3 NaNO3
NO + NH3 = N2 + H2O =>
6 NO + 4 NH3 = 5 N2 + 6 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Bi2O3 + Na(OH) + Na(ClO4) = Na(BiO3) + NaCl + H2O =>
2 Bi2O3 + 4 Na(OH) + Na(ClO4) = 4 Na(BiO3) + NaCl + 2 H2O
Al(OH)3 + HClO4 = Al(ClO4)3 + H2O =>
Al(OH)3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Na + Ci2 = NaCi =>
2 Na + Ci2 = 2 NaCi
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ba(NO3)3 + Na3PO4 = Ba3(PO4)3 + NaNO3 =>
3 Ba(NO3)3 + 3 Na3PO4 = Ba3(PO4)3 + 9 NaNO3
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Al(NO3)3 + H2SO4 = HNO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 HNO3 + Al2(SO4)3
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cd + HCl = Cd(HCl) =>
Cd + HCl = Cd(HCl)
Cu + HgNO3 = Cu(NO3)2 + Hg =>
Cu + 2 HgNO3 = Cu(NO3)2 + 2 Hg
C2H6O + O2 = C2H4O2 + H2O =>
C2H6O + O2 = C2H4O2 + H2O
Cu(NO3)2 + HCl = CuCl2 + HNO3 =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 HNO3
NCl = N2 + Cl2 =>
2 NCl = N2 + Cl2
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
H2 + NF3 = N2 + HF =>
3 H2 + 2 NF3 = N2 + 6 HF
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/15/13
Equations balanced on 12/15/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.